MULTIQUIP | DCA800SSK2 | Specifications | MULTIQUIP DCA800SSK2 Specifications

OPERATION AND PARTS MANUAL
WHISPERWATT™ SERIES
MODEL DCA800SSK2
60HZ GENERATOR (STD.)
(KOMATSU SAA6D170E-3 DIESEL ENGINE)
PARTS LIST NO. C5871301004
Revision # (09/03/09)
To find the latest revision of this
publication, visit our website at:
www.mqpower.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
PROPOSITION 65 WARNING
Diesel engine exhaust and some of
PAGE 2 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
REPORTING SAFETY DEFECTS
If you believe that your vehicle has a defect that could cause a crash or could
cause injury or death, you should immediately inform the National Highway
Traffic Safety Administration (NHTSA) in addition to notifying Multiquip at
18004211244.
If NHTSA receives similar complaints, it may open an investigation, and if it
finds that a safety defect exists in a group of vehicles, it may order a recall and
remedy campaign. However, NHTSA cannot become involved in individual
problems between you, your dealer, or Multiquip.
To contact NHTSA, you may either call the Vehicle Safety Hotline tollfree at
18883274236 (TTY: 18004249153), go to http://www.nhtsa.dot.gov; or write
to:
Administrator
NHTSA
1200 New Jersey Avenue S.E.
Washington, DC 20590
You can also obtain information about motor vehicle safety from
http://www.safecar.gov.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 3
TABLE OF CONTENTS
DCA800SSK2
60 Hz Generator
Proposition 65 Warning ........................................... 2
Reporting Safety Defects......................................... 3
Table Of Contents .................................................... 4
Parts Ordering Procedures ...................................... 5
Safety Information .............................................. 6-11
Specifications ........................................................ 12
Dimensions ............................................................ 13
Installation ........................................................ 14-15
General Information ............................................... 16
Major Components ................................................ 17
Generator Control Panel ................................... 18-19
Engine Operating Panel.................................... 20-21
Output Terminal Panel Familiarization .............. 22-23
Load Application .................................................... 24
Generator Outputs ................................................. 25
Generator Outputs/Gauge Reading....................... 26
Output Terminal Panel Connections ................. 27-28
Inspection/Setup ............................................... 29-32
Generator StartUp Procedure (Manual) .......... 34-35
Generator StartUp Procedure (Auto Mode) ........... 36
Generator ShutDown Procedures ......................... 37
Maintenance ..................................................... 38-41
Trailer Maintenance .......................................... 42-45
Trailer Wiring Diagram ........................................... 46
Generator Wiring Diagram ..................................... 47
Engine Wiring Diagram .......................................... 48
Controller Wiring Diagram ..................................... 49
Controller Wiring Diagram (Main Breaker)............. 49
Troubleshooting (Generator) .................................. 50
Troubleshooting (MPEC) ....................................... 51
Troubleshooting (Engine Controller) ...................... 52
Explanation Of Code In Remarks Column............. 54
Suggested Spare Parts ......................................... 55
Component Drawings
Generator Assembly ......................................... 56-59
Control Panel Assembly ................................... 60-61
Control Box Assembly ...................................... 62-65
Engine Assembly ............................................. 66-69
Radiator Assembly ........................................... 70-71
Alternator Assembly ......................................... 72-73
Thermostat Assembly ....................................... 74-75
Water Pump Assembly ..................................... 76-77
Starter Assembly .............................................. 78-79
Engine Operating Panel Assembly ................... 80-81
Output Terminal Assembly ................................ 82-85
Battery Assembly.............................................. 86-87
Muffler Assembly .............................................. 88-89
Fuel Tank Assembly ......................................... 90-91
Enclosure Assembly #1 .................................... 92-95
Enclosure Assembly #2 .................................... 96-99
Enclosure Assembly #3 ................................ 100-103
Rubber Seals Assembly ............................... 104-105
Nameplate and Decals Assembly ................ 106-111
Terms and Conditions Of Sale — Parts ............... 112
PAGE 4 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
www.mqpower.com
PARTS ORDERING PROCEDURES
Ordering parts has never been easier!
Choose from three easy options:
Order via Internet (Dealers Only):
Best Deal!
Effective:
January 1st, 2006
If you have an MQ Account, to obtain a Username
and Password, E-mail us at: parts@multiquip.
com.
Order parts on-line using Multiquip’s SmartEquip website!
N View Parts Diagrams
N Order Parts
N Print Specification Information
To obtain an MQ Account, contact your
District Sales Manager for more information.
Use the internet and qualify for a 5% Discount
on Standard orders for all orders which include
complete part numbers.*
Goto www.multiquip.com and click on
Order Parts to log in and save!
Note: Discounts Are Subject To Change
Order via Fax (Dealers Only):
All customers are welcome to order parts via Fax.
Domestic (US) Customers dial:
1-800-6-PARTS-7 (800-672-7877)
Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*
Note: Discounts Are Subject To Change
Order via Phone: Domestic (US) Dealers Call:
1-800-427-1244
Non-Dealer Customers:
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
When ordering parts, please supply:
R
R
R
R
R
R
Dealer Account Number
Dealer Name and Address
Shipping Address (if different than billing address)
Return Fax Number
Applicable Model Number
Quantity, Part Number and Description of Each Part
R
Specify Preferred Method of Shipment:
UPS/Fed Ex
DHL
N Priority One
Truck N Ground
N Next Day
N Second/Third Day
NOTICE
All orders are treated as Standard Orders and will
ship the same day if received prior to 3PM PST.
WE ACCEPT ALL MAJOR CREDIT CARDS!
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 5
SAFETY INFORMATION
Do not operate or service the equipment before reading the
entire manual. Safety precautions should be followed at all
times when operating this equipment. Failure to read and
understand the safety messages and operating instructions
could result in injury to yourself and others.
Potential hazards associated with the operation of this
equipment will be referenced with hazard symbols which
may appear throughout this manual in conjunction with
safety messages.
SAFETY MESSAGES
The four safety messages shown below will inform you
about potential hazards that could injure you or others. The
safety messages specifically address the level of exposure
to the operator and are preceded by one of four words:
DANGER, WARNING, CAUTION or NOTICE.
SAFETY SYMBOLS
DANGER
Indicates a hazardous situation which, if not avoided,
WILL result in DEATH or SERIOUS INJURY.
WARNING
Indicates a hazardous situation which, if not avoided,
COULD result in DEATH or SERIOUS INJURY.
CAUTION
Indicates a hazardous situation which, if not avoided,
COULD result in MINOR or MODERATE INJURY.
NOTICE
Addresses practices not related to personal injury.
PAGE 6 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
SAFETY INFORMATION
GENERAL SAFETY
CAUTION
 NEVER operate this equipment without proper protective
clothing, shatterproof glasses, respiratory protection,
hearing protection, steel-toed boots and other protective
devices required by the job or city and state regulations.
 NEVER operate this equipment when not
feeling well due to fatigue, illness or when
under medication.
 NEVER operate this equipment under the influence of
drugs or alcohol.
 NEVER use accessories or attachments that are not
recommended by MQ Power for this equipment. Damage
to the equipment and/or injury to user may result.
 ALWAYS know the location of the nearest
fire extinguisher.
 ALWAYS know the location of the nearest
first aid kit.
 ALWAYS know the location of the nearest
phone or keep a phone on the job site. Also, know the
phone numbers of the nearest ambulance, doctor and
fire department. This information will be invaluable in
the case of an emergency.
GENERATOR SAFETY
DANGER
 ALWAYS check the equipment for loosened threads or
bolts before starting.
 DO NOT use the equipment for any purpose other than
its intended purposes or applications.
NOTICE
 This equipment should only be operated by trained and
qualified personnel 18 years of age and older.
 Whenever necessary, replace nameplate, operation and
safety decals when they become difficult read.
 Manufacturer does not assume responsibility for any
accident due to equipment modifications. Unauthorized
equipment modification will void all warranties.
 NEVER operate the equipment in an explosive
atmosphere or near combustible materials. An
explosion or fire could result causing severe
bodily harm or even death.
WARNING
 NEVER disconnect any emergency or safety devices.
These devices are intended for operator safety.
Disconnection of these devices can cause severe injury,
bodily harm or even death. Disconnection of any of these
devices will void all warranties.
CAUTION
 NEVER lubricate components or attempt service on a
running machine.
NOTICE
 ALWAYS ensure generator is on level ground before use.
 ALWAYS keep the machine in proper running condition.
 Fix damage to machine and replace any broken parts
immediately.
 ALWAYS store equipment properly when it is not being
used. Equipment should be stored in a clean, dry location
out of the reach of children and unauthorized personnel
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 7
SAFETY INFORMATION
ENGINE SAFETY
DANGER
 The engine fuel exhaust gases contain poisonous carbon
monoxide. This gas is colorless and odorless, and can
cause death if inhaled.
 The engine of this equipment
requires an adequate free
flow of cooling air. NEVER
operate this equipment in
any enclosed or narrow area
where free flow of the air is
restricted. If the air flow is
restricted it will cause injury to people and property and
serious damage to the equipment or engine.
WARNING
 DO NOT place hands or fingers inside engine
compartment when engine is running.
 NEVER operate the engine with heat shields or
guards removed.
 Keep fingers, hands hair and clothing away
from all moving parts to prevent injury.
 DO NOT remove the radiator cap while the
engine is hot. High pressure boiling water
will gush out of the radiator and severely
scald any persons in the general area of
the generator.
 DO NOT remove the coolant drain plug while the engine
is hot. Hot coolant will gush out of the coolant tank and
severely scald any persons in the general area of the
generator.
 DO NOT remove the engine oil drain plug while the
engine is hot. Hot oil will gush out of the oil tank and
severely scald any persons in the general area of the
generator.
CAUTION
 NEVER touch the hot exhaust manifold,
muffler or cylinder. Allow these parts to cool
before servicing equipment.
NOTICE
 NEVER run engine without an air filter or with a dirty air
filter. Severe engine damage may occur. Service air filter
frequently to prevent engine malfunction.
 NEVER tamper with the factory settings
of the engine or engine governor. Damage
to the engine or equipment can result
if operating in speed ranges above the
maximum allowable.
 Wet stacking is a common problem with diesel engines
which are operated for extended periods with light or
no load applied. When a diesel engine operates without
sufficient load (less than 40% of the rated output), it will
not operate at its optimum temperature. This will allow
unburned fuel to accumulate in the exhaust system,
which can foul the fuel injectors, engine valves and
exhaust system, including turbochargers, and reduce
the operating performance.
In order for a diesel engine to operate at peak efficiency,
it must be able to provide fuel and air in the proper ratio
and at a high enough engine temperature for the engine
to completely burn all of the fuel.
Wet stacking does not usually cause any permanent
damage and can be alleviated if additional load is
applied to relieve the condition. It can reduce the system
performance and increase maintenance. Applying an
increasing load over a period of time until the excess
fuel is burned off and the system capacity is reached
usually can repair the condition. This can take several
hours to burn off the accumulated unburned fuel.
 State Health Safety Codes and Public Resources
Codes specify that in certain locations, spark arresters
must be used on internal combustion engines that use
hydrocarbon fuels. A spark arrester is a device designed
to prevent accidental discharge of sparks or flames
from the engine exhaust. Spark arresters are qualified
and rated by the United States Forest Service for this
purpose. In order to comply with local laws regarding
spark arresters, consult the engine distributor or the
local Health and Safety Administrator.
PAGE 8 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
SAFETY INFORMATION
FUEL SAFETY
DANGER
 DO NOT start the engine near spilled fuel or combustible
fluids. Diesel fuel is extremely flammable and its vapors
can cause an explosion if ignited.
 Make sure the hitch and coupling of the towing vehicle
are rated equal to, or greater than the trailer “gross
vehicle weight rating.”
 ALWAYS inspect the hitch and coupling for wear. NEVER
tow a trailer with defective hitches, couplings, chains, etc.
 ALWAYS refuel in a well-ventilated area, away from
sparks and open flames.
 Check the tire air pressure on both towing vehicle and
trailer. Trailer tires should be inflated to 50 psi cold.
Also check the tire tread wear on both vehicles.
 ALWAYS use extreme caution when working with
flammable liquids.
 ALWAYS make sure the trailer is equipped with a safety
chain.
 DO NOT fill the fuel tank while the engine is running
or hot.
 ALWAYS properly attach trailer’s safety chains to towing
vehicle.
 DO NOT overfill tank, since spilled fuel could ignite if it
comes into contact with hot engine parts or sparks from
the ignition system.
 ALWAYS make sure the vehicle and trailer directional,
backup, brake and trailer lights are connected and
working properly.
 Store fuel in appropriate containers, in well-ventilated
areas and away from sparks and flames.
 DOT Requirements include the following:
 NEVER use fuel as a cleaning agent.
 DO NOT smoke around or near the
equipment. Fire or explosion could result
from fuel vapors or if fuel is spilled on a
hot engine.
TOWING SAFETY
CAUTION
 Check with your local county or state safety
towing regulations, in addition to meeting
Department of Transportation (DOT)
Safety Towing Regulations, before towing
your generator.
 Refer to MQ Power trailer manual for additional safety
information.
 In order to reduce the possibility of an accident while
transporting the generator on public roads, ALWAYS
make sure the trailer that supports the generator and
the towing vehicle are mechanically sound and in good
operating condition.
 ALWAYS shutdown engine before transporting
• Connect and test electric brake operation.
• Secure portable power cables in cable tray with tie
wraps.
 The maximum speed for highway towing is 55 MPH unless
posted otherwise. Recommended off-road towing is not to
exceed 15 MPH or less depending on type of terrain.
 Avoid sudden stops and starts. This can cause skidding,
or jack-knifing. Smooth, gradual starts and stops will
improve towing.
 Avoid sharp turns to prevent rolling.
 Trailer should be adjusted to a level position at all times
when towing.
 Raise and lock trailer wheel stand in up position when
towing.
 Place chock blocks underneath wheel to prevent rolling
while parked.
 Place support blocks underneath the trailer’s bumper
to prevent tipping while parked.
 Use the trailer’s swivel jack to adjust the trailer height to
a level position while parked.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 9
SAFETY INFORMATION
ELECTRICAL SAFETY
DANGER
 DO NOT touch output terminals during
operation. Contact with output terminals
during operation can cause electrocution,
electrical shock or burn.
 The electrical voltage required to
operate the generator can cause severe
injury or even death through physical contact with live
circuits. Turn generator and all circuit breakers OFF
before performing maintenance on the generator or
making contact with output terminals.
 NEVER insert any objects into the output
receptacles during operation. This is
extremely dangerous. The possibility exists
of electrical shock, electrocution or
death.
 Backfeed to a utility system can cause
electrocution and/or property damage.
NEVER connect the generator to a
building’s electrical system without
a transfer switch or other approved
device. All installations should be
performed by a licensed electrician in accordance with
all applicable laws and electrical codes. Failure to do so
could result in electrical shock or burn, causing serious
injury or even death.
 Make sure power cables are securely connected to the
generator’s output receptacles. Incorrect connections
may cause electrical shock and damage to the
generator.
NOTICE
 ALWAYS make certain that proper power or extension
cord has been selected for the job. See Cable Selection
Chart in this manual.
Grounding Safety
DANGER
 ALWAYS make sure that electrical circuits are properly
grounded to a suitable earth ground (ground rod) per
the National Electrical Code (NEC) and local codes
before operating generator. Severe injury or death by
electrocution can result from operating an ungrounded
generator.
 NEVER use gas piping as an electrical ground.
Power Cord/Cable Safety
DANGER
 NEVER let power cords or cables lay in water.
 NEVER stand in water while AC power from the
generator is being transferred to a load.
 NEVER use damaged or worn cables or cords when
connecting equipment to generator. Inspect for cuts in
the insulation.
 NEVER grab or touch a live power
cord or cable with wet hands. The
possibility exists of electrical shock,
electrocution or death.
PAGE 10 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
SAFETY INFORMATION
BATTERY SAFETY
DANGER
 DO NOT drop the battery. There is a possibility that the
battery will explode.
 DO NOT expose the battery to open flames,
sparks, cigarettes, etc. The battery contains
combustible gases and liquids. If these
gases and liquids come into contact with a
flame or spark, an explosion could occur.
ENVIRONMENTAL SAFETY
NOTICE
 Dispose of hazardous waste properly.
Examples of potentially hazardous waste
are used motor oil, fuel and fuel filters.
 DO NOT use food or plastic containers to
dispose of hazardous waste.
 DO NOT pour waste, oil or fuel directly onto the ground,
down a drain or into any water source.
WARNING
 ALWAYS wear safety glasses when handling
the battery to avoid eye irritation. The battery
contains acids that can cause injury to the
eyes and skin.
 Use well-insulated gloves when picking up the battery.
 ALWAYS keep the battery charged. If the battery is not
charged, combustible gas will build up.
 ALWAYS recharge the battery in a well-ventilated
environment to avoid the risk of a dangerous concentration
of combustible gasses.
 If the battery liquid (dilute sulfuric acid) comes into
contact with clothing or skin, rinse skin or clothing
immediately with plenty of water.
 If the battery liquid (dilute sulfuric acid) comes into
contact with eyes, rinse eyes immediately with plenty
of water and contact the nearest doctor or hospital to
seek medical attention.
CAUTION
 ALWAYS disconnect the NEGATIVE battery terminal
before performing service on the generator.
 ALWAYS keep battery cables in good working condition.
Repair or replace all worn cables.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 11
SPECIFICATIONS
Model
Type
Armature Connection
Phase
Standby Output
Prime Output
Voltage - 1 Ø
Voltage - 3 Ø
Frequency
Speed
Power Factor
Aux. AC Power
Aux. Voltage/Output
Dry Weight
Wet Weight
Model
Type
No. of Cylinders
Bore x Stroke
Displacement
Rated Output
Starting
Coolant Capacity
Lube Oil Capacity
Fuel Type
Fuel Tank Capacity
Fuel Consumption
Battery
Table 1. Generator Specifications
DCA800SSK2 (Standard)
Revolving field, self ventilated,
open protected type synchronous generator
Star with Neutral
3
880 kVA (704 kW)
800 kVA (640 kW)
120, 127, 139, 240, 254, 277V Adjustable
208, 220, 240, 416, 440, 480V Reconnectable
60 Hz
1800 rpm
0.8
Single Phase, 60 Hz
4.8 Kw (2.4 kW x 2)
23,634 lbs. (10,720 kg.)
25,308 lbs. (11,479 kg.)
Table 2. Engine Specifications
KOMATSU SAA6D170E3
4 cycle, watercooled, direct injection, turbocharged
airtoair intercooled
6 cylinders
6.69in. x 6.69 in. (170 mm x 170 mm)
1413 cu. in. (23,150 cc)
1008 HP/1800 RPM
Electric 24 VDC
40.4 gal. (153 liters)
37.2 gal. (141 liters)
#2 Diesel Fuel
129.5 gal. (490 liters)
41.3 gal. (156.5 L)/hr at full load 30.8 gal. (116.4 L)/hr at 75% load
22.6 gal. (85.9 L)/hr at 50% load 14.5 gal. (54.9 L)/hr at 25% load
12V 200Ah x 4 (24V System)
PAGE 12 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
DIMENSIONS
Figure 1. Dimensions
Table 3. Dimensions
Reference
Letter
Dimension in. (mm)
Reference Letter
Dimension in. (mm)
A
43.31 in. (1,100 mm.)
H
32.68 in. (830 mm.)
B
36.22 in. (920 mm.)
I
39.37 in. (1000 mm.)
C
27.17 in. (690 mm.)
J
29.53 in. (750 mm.)
D
43.31 in. (1,100 mm.)
K
240.54 in. (6110 mm.)
E
29.53 in. (750 mm.)
L
98.43 in. (2500 mm.)
F
39.37 in. (1000 mm.)
M
76.77 in. (1950 mm.)
G
32.68 in. (830 mm.)
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 13
INSTALLATION
Figure 2. Typical Generator Grounding Application
PAGE 14 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
INSTALLATION
OUTDOOR INSTALLATION
GENERATOR GROUNDING
Install the generator in a area that is free of debris,
bystanders, and overhead obstructions. Make sure the
generator is on secure level ground so that it cannot slide
or shift around. Also install the generator in a manner so
that the exhaust will not be discharged in the direction of
nearby homes.
To guard against electrical shock and possible damage to
the equipment, it is important to provide a good EARTH
ground (Figure 2).
The installation site must be relatively free from moisture
and dust. All electrical equipment should be protected from
excessive moisture. Failure to do will result in deterioration
of the insulation and will result in short circuits and
grounding.
Foreign materials such as dust, sand, lint and abrasive
materials have a tendency to cause excessive wear to
engine and alternator parts.
CAUTION
Pay close attention to ventilation when operating the
generator inside tunnels and caves. The engine exhaust
contains noxious elements. Engine exhaust must be
routed to a ventilated area.
INDOOR INSTALLATION
Exhaust gases from diesel engines are extremely
poisonous. Whenever an engine is installed indoors the
exhaust fumes must be vented to the outside. The engine
should be installed at least two feet from any outside wall.
Using an exhaust pipe which is too long or too small can
cause excessive back pressure which will cause the engine
to heat excessively and possibly burn the valves.
Article 250 (Grounding) of the National Electrical Code
(NEC) provides guide lines for proper grounding and
specifies that the cable ground shall be connected to the
grounding system of the building as close to the point of
cable entry as practical.
NEC articles 25064(b) and 25066 set the following
grounding requirements:
1. Use one of the following wire types to connect the
generator to earth ground.
a. Copper 10 AWG (5.3 mm2) or larger.
b. Aluminum 8 AWG (8.4 mm2) or larger.
2. When grounding the generator (Figure 2) connect the
ground cable between the lock washer and the nut on
the generator and tighten the nut fully. Connect the
other end of the ground cable to earth ground.
3. NEC article 25052(c) specifies that the earth ground rod
should be buried a minimum of 8 ft. into the ground.
NOTICE
When connecting the generator to any buildings
electrical system ALWAYS consult with a licensed
electrician.
MOUNTING
The generator must be mounted on a solid foundation (such
as concrete) and set firmly on the foundation to isolate
vibration of the generator when it is running. The generator
must set at least 6 inches above the floor or grade level (in
accordance to NFPA 110, Chapter 54.1). DO NOT remove
the metal skids on the bottom of the generator. They are
to resist damage to the bottom of the generator and to
maintain alignment.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 15
GENERAL INFORMATION
GENERATOR
The MQ Power Model DCA800SSK2 is a 640 kW generator
(Figure 3) that is designed as a high quality portable
(requires a trailer for transport) power source for telecom
sites, lighting facilities, power tools, submersible pumps
and other industrial and construction machinery.
ENGINE OPERATING PANEL
The “Engine Operating Panel” is provided with the following:
 Tachometer
 Emergency Stop Switch
 Water Temperature Gauge
 Oil Pressure Gauge
 Charging Ammeter Gauge
 Fuel Level Gauge
 Pilot Lamp
 PreHeat Lamp
 Engine Speed Switch
 Battery Switch
 Engine Alarm Lamps (6)
GENERATOR CONTROL PANEL
The “Generator Control Panel” is provided with the following:
 Frequency Meter (Hz)
 AC Ammeter (Amps)
 AC Voltmeter (Volts)
 Ammeter ChangeOver Switch
 Voltmeter ChangeOver Switch
 Voltage Regulator
 Panel Light/Panel Light Switch
 3Pole, 2500 amp Main Circuit Breaker
 “Control Box” (located behind the Gen. Control Panel)
• Automatic Voltage Regulator
• Current Transformer
• OverCurrent Relay
• Voltage Rectifier
• Starter Relay
• Engine Controller (Computer Controlled)
• Voltage ChangeOver Board
OPEN DELTA EXCITATION SYSTEM
The DCA800SSK2 generator is equipped with the state
of the art “OpenDelta” excitation system. The open delta
system consist of an electrically independent winding wound
among stationary windings of the AC output section.
There are four connections of the open delta A, B, C and
D. During steady state loads, the power from the voltage
regulator is supplied from the parallel connections of A to
B, A to D, and C to D. These three phases of the voltage
input to the voltage regulator are then rectified and are the
excitation current for the exciter section.
When a heavy load, such as a motor starting or a short
circuit occurs, the automatic voltage regulator (AVR)
switches the configuration of the open delta to the series
connection of B to C. This has the effect of adding the
voltages of each phase to provide higher excitation to the
exciter section and thus better voltage response during the
application of heavy loads.
The connections of the AVR to the AC output windings are
for sensing only. No power is required from these windings.
The opendelta design provides virtually unlimited excitation
current, offering maximum motor starting capabilities. The
excitation does not have a “fixed ceiling” and responds
according the demands of the required load.
ENGINE
The DCA800SSK2 is powered by a 6 cylinder, water
cooled, direct injection, turbocharged airtoair KOMATSU
SAA6D170E3 Diesel Engine. This engine is designed to
meet every performance requirement for the generator.
Reference Table 2 for engine specifications.
In keeping with MQ Power’s policy of constantly improving
its products, the specifications quoted herein are subject
to change without prior notice.
ELECTRIC GOVERNOR SYSTEM
The electric governor system controls the RPMs of the engine.
When the engine demand increases or decreases, the
governor system regulates the frequency variation to ±.25%.
OUTPUT TERMINAL PANEL
EXTENSION CABLES
The “Output Terminal Panel” is provided with the following:
 Three 240/139V output receptacles (CS6369), 50A
 Three auxiliary circuit breakers, 50A
 Eight output terminal lugs (3Ø power)
 Battery Charger (Optional)
 Water Heater (Optional)
When electric power is to be provided to various tools or
loads at some distance from the generator, extension cords
are normally used. Cables should be sized to allow for
distance in length and amperage so that the voltage drop
between the generator and point of use (load) is held to
a minimum. Use the cable selection chart (Table 6) as a
guide for selecting proper extension cable size.
PAGE 16 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
MAJOR COMPONENTS
Table 4. Generator Major Components
ITEM NO.
DESCRIPTION
1
Air Filter Assembly
2
Muffler Assembly
3
Fuel Tank Assembly
4
Engine Operating Panel Assembly
5
Battery Assembly
6
Output Terminal Panel Assembly
7
Generator Assembly
8
Generator Control Panel Assembly
9
Engine Control Panel Assembly
Figure 3. Major Components
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 17
GENERATOR CONTROL PANEL
Figure 4. Generator Control Panel
The definitions below describe the controls and functions of
the DCA800SSK2 Generator Control Panel (Figure 4).
1. AC Voltmeter — Indicates the output voltage present
at the U,V, and W Output Terminal Lugs.
2. Pilot Lamp — Indicates the system is running.
3. Panel Light — Normally used in dark areas or at night
time. When activated, panel lights will illuminate. When
the generator is not in use be sure to turn the panel
light switch to the OFF position.
4. Frequency Meter — Indicates the output frequency
in hertz (Hz). Normally 60 Hz.
5. AC Ammeter — Indicates the amount of current the
load is drawing from the generator per leg selected by
the ammeter phaseselector switch.
6. Voltmeter ChangeOver Switch — This switch allows
the AC voltmeter to indicate phase to phase voltage
between any two phases of the output terminals or to
be switched off.
9. Ammeter ChangeOver Switch — This switch allows
the AC ammeter to indicate the current flowing to the load
connected to any phase of the output terminals, or to be
switched off. This switch does not effect the generator
output in any fashion, it is for current reading only.
10. Circuit Breaker (ON) Switch— Press this switch to
place the 2500 amp circuit breaker in the closed (ON)
position.
11. Circuit Breaker (OFF) Switch— Press this switch to
place the 2500 amp circuit breaker in the open (OFF)
position.
12. CIircuit Breaker (ON) Lamp— When the circuit breaker
ON switch is placed in the ON position this lamp willl be
turned ON.
13. CIircuit Breaker (OFF) Lamp — When the circuit
breaker ON switch is placed in the OFF position this
lamp will be turned ON.
7. Panel Light Switch — When activated will turn on
control panel light.
8. Voltage Regulator Control — Allows ±15% manual
adjustment of the generator’s output voltage.
PAGE 18 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
GENERATOR CONTROL PANEL
14. Auto On/Off Engine Controller (MPEC) — This
controller has a vertical row of status LED’s (inset), that
when lit, indicate that an engine malfunction (fault) has
been detected. When a fault has been detected the
engine controller will evaluate the fault and all major
faults will shutdown the generator. During cranking
cycle, The MPEC will attempt to crank the engine for
10 seconds before disengaging.
If the engine does not engage
(start) by the third attempt, the
engine will be shutdown by the
engine controller’s Over Crank
Protection mode. If the engine
engages at a speed (RPM’s)
that is not safe, the controller will
shutdown the engine by initializing the Over Speed
Protection mode.
Also the engine controller will shut down the engine in the
event of low oil pressure, high coolant temperature, low
coolant level, and loss of magnetic pickup. These conditions
can be observed by monitoring the LED status indicators
on the front of the controller module.
 MPEC Control Switch — This switch controls the
running of the unit. If this switch is set to the OFF/RESET
position, the unit will not run. When this switch is set to the
manual position, the generator will start immediately.
If the generator is to be connected to a building’s AC
power source via a transfer switch (isolation), place the
switch in the AUTO position. In this position, should an
outage occur, the automatic transfer switch (ATS) will
start the generator automatically via the generator’s
autostart contacts connected to the ATS’s start contacts.
Please refer to your ATS installation manual for further
instructions for the correct installation of the autostart
contacts of the geerator to the ATS.
 Low Oil Pressure — Indicates the engine pressure
has fallen below a safe operating level. The oil pressure
is detected using variable resistive values from the
oil pressure sending unit. This is considered a major
fault.
 Overcrank Shutdown — Indicates the unit has
attempted to start a pre programmed number of timesand
has failed to start. The number of cycles and duration are
programmable. It is preset at 3 cycles with a 10second
duration. This is considered a major fault.
 Overspeed Shutdown — Indicates the engine is running
at an unsafe speed. This is considered a major fault.
 Engine Running — Indicates that engine is running at
a safe operating speed.
Located behind the generator control panel is the
Generator Control Box. This box contains some of the
necessary electronic components required to make the
generator function.
The Control Box is equipped with the following major
components:
 OverCurrent Relay
 Voltage Rectifier (AVR)
 Starter Relay
 Current Transformer
 Voltage ChangeOver Board
 Three Phase Circuit Breaker
NOTICE
Remember the overcurrent relay monitors the current
flowing from the U,V, and W Output Terminal Lugs
to the load.
In the event of a short circuit or over current condition,
it will automatically trip the 2500 amp main breaker.
To restore power to the Output Terminal Panel, press
the reset button on the overcurrent relay and place the
main circuit breaker in the closed position (ON).
 High Coolant Temperature — Indicates the engine
temperature has exceeded a safe operating level. The
engine temperature is detected using variable resistive
values from the temperature sending unit. This is
considered a major fault.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 19
ENGINE OPERATING PANEL
Figure 5. Engine Operating Panel
The definitions below describe the controls and functions
of the DCA800SSK2 Engine Operating Panel (Figure 5).
1. Battery Switch — This switch should be set to the ON
position during normal operation. When the engine has
been stop, place this switch in the OFF position. DO
NOT turn this switch during normal operation, it could
cause damage to the electrical equipment.
2. Engine Speed Switch — This switch controls the
speed of the engine (low/high).
3. PreHeat Lamp — When ECU is placed in AUX
position, preheat lamp will be ON. When preheat cycle
is completed, lamp will turn OFF.
4. PreHeat Button — Push this button when the engine
is ready for starting during cold weather operating
conditions. Keep pushing until the preheat lamp is
off.
5. Emergency Stop Button — Push this button inward to
stop the engine in the event of an emergency. DO NOT
use this button as a means of stopping the engine.
6. Tachometer — Indicates engine speed in RPM’s for 60
Hz operation. This meter should indicate 1800 RPM’s
when the rated load is applied. In addition a built in hour
meter will record the number of operational hours that
the generator has been in use.
7. Oil Pressure Gauge — During normal operation this
gauge be should read between 28 to 85 psi. (193~586
kPa). When starting the generator the oil pressure may
read a little higher, but after the engine warms up the oil
pressure should return to the correct pressure range.
8. Water Temperature Gauge — During normal
operation this gauge be should read between 167°
and 203°F (75°~95°C).
9. Charging Ammeter Gauge — Indicates the current
being supplied by the engine’s alternator which
provides current for generator’s control circuits and
battery charging system.
10. Fuel Gauge — Indicates amount of diesel fuel available.
11. Engine Warning Lamps — There are six engine
warning lamps, they are defined as follows:
a. Overheat Lamp — This lamp goes ON
when the cooling water temperature rises
abnormally. If the lamp goes ON during
normal operation of the generator, the
emergency shutdown device will stop the
engine automatically.
b. Low Oil Pressure Lamp — During
normal operation of the generator this
lamp should remain OFF. When the
AutoOFF/ResetManual switch is set to
the MANUAL position to start the engine,
the lamp will be lit. When the oil pressure
rises after startup the lamp will go OFF. If this lamp
is ever lit (ON) during normal operation of the
generator, the emergency shutdown device will stop
the engine automatically.
c. Low Fuel Level Lamp — When this lamp
is ON, it is time to stop the engine and
add fuel. Remember to let the engine cool
before adding fuel.
d. Air Filter Alarm — When the air filter
element is clogged, this lamp goes ON
indicating the element should be
immediately cleaned or replaced.
e. Oil Filter Alarm — This lamp goes ON
when the coolant level is low. If this lamp
goes ON while the engine is in operation,
the emergency shutdown device will
automatically stop the engine.
f. Water Level Lamp — This lamp goes ON
when the coolant level is low. If this lamp
goes ON while the engine is in operation,
the emergency shutdown device will
automatically stop the engine.
COOLANT LEVEL
PAGE 20 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
NOTES
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 21
OUTPUT TERMINAL PANEL FAMILIARIZATION
OUTPUT TERMINAL PANEL
OUTPUT TERMINAL FAMILIARIZATION
The Output Terminal Panel (Figure 6) shown below is
located on the righthand side (left from control panel) of
the generator. Lift up on the cover to gain access to
receptacles and terminal lugs.
The “Output Terminal Panel ” (Figure 6) is provided with
the following:
NOTICE
Terminal legs “O” and “Ground” are considered bonded
grounds.
 Three (3) 120/240V output receptacles @ 50 amp
 Three (3) Circuit Breakers @ 50 amps
 Eight (8) Output Terminal Lugs ( U, V, W, O, Ground)
Figure 6. Output Terminal Panel
PAGE 22 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
OUTPUT TERMINAL PANEL FAMILIARIZATION
Twist Lock Dual Voltage 240/139 VAC Receptacles
Connecting Loads
There are three 240/139V, 50 amp auxiliary twistlock
(CS6369) receptacles (Figure 7) provided on the output
terminal panel..
Loads can be connected to the generator by the Output
Terminal Lugs or the convenience receptacles (Figure 9).
Make sure to read the operation manual before attempting
to connect a load to the generator.
To protect the output terminals from overload, a 3pole,
2500A main circuit breaker is provided. Make sure to switch
ALL circuit breakers to the OFF position prior to starting
the engine.
Figure 7. 240/139V TwistLock Auxiliary
Receptacles
Each auxiliary receptacle is protected by a 50 amp
circuit breaker. These breakers are located directly above
the auxiliary receptacles. Remember the load output
(current) on all three receptacles is dependent on the load
requirements of the Output Terminal Lugs.
Turn the voltage regulator control knob (Figure 8) on the
control panel to obtain the desired voltage. Turning the knob
clockwise will increase the voltage, turning the knob
counterclockwise will decrease the voltage.
Figure 9. Connecting Loads
Over Current Relay
An over current relay (Figure 10) is connected to the main
circuit breaker. In the event of an overload, both the circuit
breaker and the over current relay may trip. If the circuit
breaker can not be reset, the reset button on the over
current relay must be pressed. The over current relay is
located in the control box.
Figure 8. Voltage Regulator Control Knob
Figure 10. Over Current Relay
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 23
LOAD APPLICATION
SINGLE PHASE LOAD
THREE PHASE LOAD
Always be sure to check the nameplate on the generator
and equipment to insure the wattage, amperage, frequency,
and voltage requirements are satisfactorily supplied by the
generator for operating the equipment.
When calculating the power requirements for 3phase power
use the following equation:
Generally, the wattage listed on the nameplate of the
equipment is its rated output. Equipment may require
130—150% more wattage than the rating on the nameplate,
as the wattage is influenced by the efficiency, power factor
and starting system of the equipment.
NOTICE
If wattage is not given on the equipment’s name plate,
approximate wattage may be determined by multiplying
nameplate voltage by the nameplate amperage.
WATTS = VOLTAGE x AMPERAGE
The power factor of this generator is 0.8. See Table 5 below
when connecting loads.
Table 5. Power Factor By Load
Type of Load
Power Factor
Singlephase induction motors
0.40.75
Electric heaters, incandescent lamps
Fluorescent lamps, mercury lamps
Electronic devices, communication
equipment
Common power tools
1.0
0.40.9
1.0
0.8
Maximum Allowable Cable Length
Current
in
Amperes
At 100
Volts
At 200
Volts
#10 Wire
#12 Wire
#14 Wire
#16 Wire
2.5
300
600
1000 ft.
600 ft.
375 ft.
250 ft.
5
600
1200
500 ft.
300 ft.
200 ft.
125 ft.
7.5
900
1800
350 ft.
200 ft.
125 ft.
100 ft.
10
1200
2400
250 ft.
150 ft.
100 ft.
15
1800
3600
150 ft.
100 ft.
65 ft.
2400
4800
125 ft.
75 ft.
50 ft.
20
If 3Ø load (kVA) is not given on the equipment
nameplate, approximate 3Ø load may be determined
by multiplying voltage by amperage by 1.732.
NOTICE
Motors and motordriven equipment draw much greater
current for starting than during operation.
An inadequate size connecting cable which cannot carry
the required load can cause a voltage drop which can
burn out the appliance or tool and overheat the cable. See
Table 6.
 When connecting a resistance load such as an
incandescent lamp or electric heater, a capacity of up to
the generating set’s rated output (kW) can be used.
 When connecting a fluorescent or mercury lamp, a
capacity of up to the generating set’s rated output (kW)
multiplied by 0.6 can be used.
 When connecting an electric drill or other power tools,
pay close attention to the required starting current
capacity.
Table 6. Cable Selection (60 Hz, Single Phase Operation)
Load in Watts
NOTICE
When connecting ordinary power tools, a capacity of up to
the generating set’s rated output (kW) multiplied by 0.8 can
be used.
DANGER
Before connecting this generator to any building’s
electrical system, a licensed electrician must install
an isolation (transfer) switch. Serious damage to
the building’s electrical system may occur without this
transfer switch.
CAUTION: Equipment damage can result from low voltage
PAGE 24 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
GENERATOR OUTPUTS
GENERATOR OUTPUT VOLTAGES
Generator Amperage
A wide range of voltages are available to supply voltage
for many different applications. Voltages are selected by
applying jumpers (6) to the voltage changeover board
(Figure 11). To obtain some of the voltages as listed in
Table 7 (see below) will require a fine adjustment using
the voltage regulator (VR) control knob located on the
control panel.
Table 8 shows the maximum amps the generator can
provide. DO NOT exceed the maximum amps as listed.
Voltage ChangeOver Board
The voltage changeover board (Figure 11) is located on
the control box, behind the generator control panel. This
board has been provided for ease of voltage selection.
Table 8. Generator Maximum Amps
Rated Voltage
Maximum Amps
1Ø 120 Volt
1777.8 amps (4 wire)
1Ø 240 Volt
888.9 amps (4 wire)
3Ø 240 Volt
1924.6 amps
3Ø 480 Volt
962.3 amps
Figure 11. Voltage ChangeOver Board
CAUTION
NEVER attempt to place jumper plates on the voltage
changeover board while the generator is in operation.
There exist the possibility of electrocution, electrical
shock or burn, which can cause severe bodily harm
or even death!
Table 7. Voltages Available
Three Phase
(Switchable)
208V
220V
240V
416V
440V
480V
Single Phase
(Switchable)
120V
1127V
139V
240V
254V
277V
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 25
GENERATOR OUTPUTS/GAUGE READING
HOW TO READ THE AC AMMETER AND AC
VOLTAGE GAUGES
The AC ammeter and AC voltmeter gauges are controlled by
the AC ammeter and AC voltmeter changeover switches.
Both of these switches are located on the control panel and
DO NOT effect the generator output. They are provided to
help observe how much power is being supplied, produced
at the UVWO terminals lugs.
AC Ammeter Gauge Reading
Place the AC Ammeter ChangeOver Switch (Figure 16)
in the U position and observe the current reading (load
drain) on the U terminal as indicated on the AC Ammeter
Gauge (Figure 16). This process can be repeated for
terminals V and W.
Before taking a reading from either gauge, configure the
Voltage ChangeOver Board (Figure 12) which produces
the desired output voltage.
Figure 15. AC Ammeter Figure 16. AC Ammeter
(Amp reading on U Lug
ChangeOver Switch
NOTICE
The ammeter gauge will only show a reading when
the Output Terminal Lugs are connected to a load
and in use.
Figure 12. Voltage ChangeOver Board
240/3Ø Position
AC Voltmeter Gauge Reading
Place the AC Voltmeter ChangeOver Switch (Figure 13)
in the WU position and observe the phase to phase voltage
reading between the W and U terminals as indicated on
the AC Voltmeter Gauge (Figure 14).
Figure 13. AC Voltmeter
ChangeOver Switch
Figure 14. AC Voltmeter Gauge
(Volt reading on WU Lug
PAGE 26 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
OUTPUT TERMINAL PANEL CONNECTIONS
UVWO TERMINAL OUTPUT VOLTAGES
Various output voltages can be obtained using the UVWO
output terminal lugs. The voltages at the terminals are
dependent on the placement of the jumpers plates (6)
on the Voltage ChangeOver Board (Figure 17) and the
adjustment of the Voltage Regulator Control Knob.
Remember the voltage changeover board determines the
range of the output voltage and can be configured in two
different positions that provide 6 different output voltages
at the UVWO output terminals. The generator is shipped
from the factory in the 240V configuration. The voltage
regulator (VR) allows the user to increase or decrease the
selected voltage.
3Ø-240V UVWO Terminal Output Voltages
3. Turn the voltage regulator knob (Figure 19) clockwise
to increase voltage output, turn counterclockwise to
decrease voltage output. Use voltage regulator
adjustment knob whenever fine tuning of the output
voltage is required
Figure 19. Voltage Regulator Knob
1Ø-240V UVWO Terminal Output Voltages
1. Make sure the voltage changeover board is jumpered
for 240V operation as shown in Figure 17.
2. Connect the load wires to the UVWO terminals as
shown in Figure 20.
1. Jumper the voltage changeover board for 240V
operation as shown in Figure 17.
Figure 20. UVWO Terminal Lugs 1Ø240V
Connections
1Ø-120V UVWO Terminal Output Voltages
Figure 17. Voltage ChangeOver Board 240V
Configuration
2. Connect the load wires to the UVWO terminals as
shown in Figure 18.
Figure 18. UVWO Terminal Lugs
1. Make sure the voltage changeover board is jumpered
for 240V operation as shown in Figure 17.
2. Adjust voltage regulator knob (Figure 19) for an output
of 208V to obtain 120V at the UVWO terminals.
3. Connect the load wires to the UVWO terminals as
shown in Figure 21.
Figure 21. UVWO Terminal Lugs 1Ø139V
Connections
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 27
OUTPUT TERMINAL PANEL CONNECTIONS
3Ø-480V UVWO Terminal Output Voltages
1Ø-480V UVWO Terminal Output Voltages
1. Jumper the voltage changeover board for 480V
operation as shown in Figure 22. This configuration
uses 6 jumper plates in 3 different positions. Remember
there are 2 jumper plates at every position. Every
jumper plate must be used.
1. Make sure the voltage changeover board is jumpered
for 480V operation as shown in Figure 22.
Figure 22. Voltage ChangeOver Board 480V
Configuration
2. Connect the load wires to the UVWO terminals as
shown in Figure 23.
2. Connect the load wires to the UVWO terminals as
shown in Figure 24.
Figure 24. UVWO Terminal Lugs 1Ø480V
Connections
1Ø-277V UVWO Terminal Output Voltages
1. Make sure the voltage changeover board is jumpered
for 480V operation as shown in Figure 22.
2. Connect the load wires to the UVWO terminals as
shown in Figure 25.
Figure 23. UVWO Terminal Lugs 3Ø480V
Connections
NOTICE
ALWAYS make sure that the connections to the UVWO
terminals are secure and tight. The possibility of arcing
exists, that could cause a fire.
Figure 25. UVWO Terminal Lugs 1Ø277V
Connections
PAGE 28 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
INSPECTION/SETUP
CIRCUIT BREAKERS
To protect the generator from an overload, a 3pole, 2500
amp, main circuit breaker is provided to protect the U,V,
and W Output Terminals from overload. In addition, three
50 amp load circuit breakers have been provided to protect
the auxiliary receptacles from overload. Make sure to switch
ALL circuit breakers to the OFF position prior to starting
the engine.
FUEL CHECK
DANGER
Fuel spillage on a hot engine can cause
a fire or explosion. If fuel spillage occurs,
wipe up the spilled fuel completely to
prevent fire hazards. NEVER smoke
around or near the generator.
LUBRICATION OIL
Fill the engine crankcase with lubricating oil through the
filler hole, but DO NOT overfill. Make sure the generator is
level and verify that the oil level is maintained between the
two notches (Figure 26) on the dipstick. See Table 11 for
proper selection of engine oil.
Figure 26. Engine Oil Dipstick
When checking the engine oil, be sure to check if the oil
is clean. If the oil is not clean, drain the oil by removing
the oil drain plug, and refill with the specified amount of oil
as outlined in the Komatsu Engine Owner’s Manual. Oil
should be warm before draining.
Other types of motor oils may be substituted if they meet
the following requirements:
 API Service Classification CC/SC
 API Service Classification CC/SD
 API Service Classification CC/SE
 API Service Classification CC/SF
Refilling the Fuel System
CAUTION
ONLY properly trained personnel who have read
and understand this section should refill the fuel tank
system.
This generator has an internal fuel tank located inside
the trailer frame and may also be equipped with an
environmental fuel tank (Figure 27). ALWAYS fill the fuel
tanks with clean fresh #2 diesel fuel. DO NOT fill the fuel
tanks beyond their capacities.
Pay attention to the fuel tank capacity when replenishing
fuel. The fuel tank cap must be closed tightly after filling.
Handle fuel in a safety container. If the container does not
have a spout, use a funnel. Wipe up any spilled fuel
immediately.
Table 9. Recommended Motor Oil
Figure 27. Internal Fuel Tank System
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 29
INSPECTION/SETUP
Refueling Procedure:
WARNING
2. Open cabinet doors on the “right side” of the generator
(from generator control panel position). Remove fuel
cap and fill tank (Figure 29).
Diesel fuel and its vapors are dangerous
to your health and the surrounding
environment. Avoid skin contact and/or
inhaling fumes.
1. Level Tanks — Make sure fuel cells are level with the
ground. Failure to do so will cause fuel to spill from the
tank before reaching full capacity (Figure 28).
CAUTION
ALWAYS place trailer on firm level ground before
refueling to prevent spilling and maximize the amount
of fuel that can be pumped into the tank.
Figure 29. Fueling the Generator
3. NEVER overfill fuel tank — It is important to read the
fuel gauge when filling trailer fuel tank. DO NOT wait
for fuel to rise in filler neck (Figure 30).
Figure 28. Only Fill on Level Ground
NOTICE
ONLY use #2 diesel fuel when refueling.
Figure 30. Full Fuel Tank
CAUTION
DO NOT OVERFILL fuel system. Leave room for fuel
expansion. Fuel expands when heated (Figure 31).
Figure 31. Fuel Expansion
PAGE 30 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
INSPECTION/SETUP
COOLANT (ANTIFREEZE/SUMMER COOLANT/
WATER)
Komatsu recommends antifreeze/summer coolant for use in
their engines, which can be purchased in concentrate (and
mixed with 50% demineralized water) or prediluted. See the
Komatsu Engine Owner’s Manual for further details.
CLEANING THE RADIATOR
The engine may overheat if the radiator fins become
overloaded with dust or debris. Periodically clean the
radiator fins with compressed air. Cleaning inside the
machine is dangerous, so clean only with the engine turned
off and the negative battery terminal disconnected.
AIR CLEANER
WARNING
If adding coolant/antifreeze mix to the
radiator, DO NOT remove the radiator cap
until the unit has completely cooled. The
possibility of hot! coolant exists which can
cause severe burns.
Daytoday addition of coolant is done from the recovery
tank. When adding coolant to the radiator, DO NOT remove
the radiator cap until the unit has completely cooled. See
Table 10 for engine, radiator, and recovery tank coolant
capacities. Make sure the coolant level in the recovery tank
is always between the “H” and the “L” markings.
Periodic cleaning/replacement is necessary. Inspect it in
accordance with the Komatsu Engine Owner’s Manual.
FAN BELT TENSION
A slack fan belt may contribute to overheating, or to
insufficient charging of the battery. Inspect the fan belt for
damage and wear and adjust it in accordance with the
Komatsu Engine Owner’s Manual.
The fan belt tension is proper if the fan belt bends 10 to 15
mm (Figure 32) when depressed with the thumb as shown
below.
Table 10. Coolant Capacity
Engine and Radiator
40.4 gal (153.0 liters)
Reserve Tank
N/A
Operation in Freezing Weather
When operating in freezing weather, be certain the proper
amount of antifreeze (Table 11) has been added.
Table 11. AntiFreeze
Operating Temperatures
Freezing Point
Vol %
AntiFreeze
°C
°F
50
37
34
Figure 32. Fan Belt Tension
CAUTION
NEVER place hands near the belts or fan
while the generator set is running.
NOTICE
When the antifreeze is mixed with water, the antifreeze
mixing ratio must be less than 50%.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 31
INSPECTION/SETUP
BATTERY
When connecting battery do the following:
This unit is of negative ground DO NOT connect in reverse.
Always maintain battery fluid level between the specified
marks. Battery life will be shortened, if the fluid level are
not properly maintained. Add only distilled water when
replenishment is necessary.
1. NEVER connect the battery cables to the battery
terminals when the MPEC Control Switch is in either
the MANUAL position. ALWAYS make sure that the
MPEC Control Switch is in the OFF/RESET position
when connecting the battery.
DO NOT over fill. Check to see whether the battery
cables are loose. Poor contact may result in poor starting
or malfunctions. Always keep the terminals firmly
tightened. Coating the terminals with an approved battery
terminal treatment compound. Replace battery with only
recommended type battery.
2. Place a small amount of battery terminal treatment
compound around both battery terminals. This will
ensure a good connection and will help prevent
corrosion around the battery terminals.
The battery is sufficiently charged if the specific gravity
of the battery fluid is 1.28 (at 68° F). If the specific gravity
should fall to 1.245 or lower, it indicates that the battery is
dead and needs to be recharged or replaced.
Before charging the battery with an external electric source,
be sure to disconnect the battery cables.
NOTICE
If the battery cable is connected incorrectly, electrical
damage to the generator will occur. Pay close attention to
the polarity of the battery when connecting the battery.
CAUTION
Inadequate battery connections may cause poor starting
of the generator, and create other malfunctions.
Battery Cable Installation
ALWAYS be sure the battery cables (Figure 33) are
properly connected to the battery terminals as shown below.
The red cable is connected to the positive terminal of the
battery, and the black cable is connected to the negative
terminal of the battery.
CAUTION
ALWAYS disconnect the negative terminal FIRST and
reconnect negative terminal LAST.
ALTERNATOR
The polarity of the alternator is negative grounding type.
When an inverted circuit connection takes place, the
circuit will be in short circuit instantaneously resulting the
alternator failure.
DO NOT put water directly on the alternator. Entry of water
into the alternator can cause corrosion and damage the
alternator.
WIRING
Inspect the entire generator for bad or worn electrical wiring
or connections. If any wiring or connections are exposed
(insulation missing) replace wiring immediately.
PIPING AND HOSE CONNECTION
Figure 33. Battery Connections
Inspect all piping, oil hose, and fuel hose connections for
wear and tightness. Tighten all hose clamps and check
hoses for leaks.
If any hose (fuel or oil) lines are defective replace them
immediately.
PAGE 32 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
GENERATOR STARTUP PROCEDURE (MANUAL)
BEFORE STARTING
CAUTION
3. Place the three auxiliary circuit breakers (Figure 36) in
the OFF position prior to starting the engine.
The engine’s exhaust contains harmful emissions.
ALWAYS have adequate ventilation when operating.
Direct exhaust away from nearby personnel.
WARNING
NEVER manually start the engine with the main, or
auxiliary circuit breakers in the ON (closed) position.
If applicable perform the following:
 Apply commercial power to the internal battery charger
receptacle (to ensure good starting) via commercial
power. An external power cord will be required. This
capability is an option.
 Apply commercial power to the jacket water heater
receptacle (not necessary for warm climates) via
commercial power. An external power cord will be
required. This capability is an option.
Figure 36. Auxiliary Circuit Breakers (OFF)
4. Connect the load to the UVWO terminals or auxiliary
receptacles as shown in Figure 37. These load
connection points can be found on the output terminal
panel. To gain access to the UVWO busbar terminals
or other power receptacles, unlock the access cover
and lift the door.
1. Press the main circuit breaker “OFF” switch (Figure 34).
Figure 37. Load Connections
Figure 34. Main Circuit Breaker OFF Switch
2. Verify that the main circuit breaker “OFF” lamp (Figure
35) is lit (ON).
5. Tighten the UVWO terminal nuts securely to prevent
load wires from slipping out.
6. Close all engine enclosure doors (Figure 38).
CORRECT
Figure 35. Main Circuit Breaker OFF Lamp
INCORRECT
Figure 38. Engine Enclosure Doors
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 33
GENERATOR STARTUP PROCEDURE (MANUAL)
STARTING (MANUAL)
1. Set the battery ON/OFF switch (Figure 39) to the "ON"
position.
6. The generator’s frequency meter (Figure 44) should be
displaying the 60 cycle output frequency in HERTZ.
Figure 39. Battery Switch (ON)
2. Place the engine speed switch in the "LOW" position
(Figure 40).
Figure 44. Frequency Meter
7. The generator’s ACvoltmeter (Figure 45) will display
the generator’s output in VOLTS..
Figure 40. Engine Speed Switch (Low)
3. Place the MPEC control switch in the MANUAL
position to start the engine (Figure 41).
Figure 45. Voltmeter
Figure 41. MPEC Control Switch
(Manual Position)
4. Press and hold the engine pre-heat button (Figure 42).
Verify that the pre-heat lamp is lit. Continue pressing
button until pre-heat cycle is complete. After completion
of the pre-heating cycle, the light will go OFF and the
engine will start up automatically.
8. If the voltage is not within the specified tolerance, use
the voltage adjustment control knob (Figure 46) to
increase or decrease the desired voltage.
Figure 46. Voltage Adjust Control Knob
9. Verify that the engine running status LED on the
MPEC module (Figure 47) is lit (ON) after the engine
has started.
Figure 42. Pre-Heat Lamp/Pre-Heat Button
5. Once the engine starts, let the engine run for 12
minutes. Listen for any abnormal noises. If any
abnormalities exist, shut down the engine and correct
the problem. If the engine is running smoothly, place
the engine speed switch (Figure 43) in the HIGH (up)
position.
Figure 47. Engine Running LED (ON)
Figure 43. Engine Speed Switch (High)
10. The ammeter (Figure 48) will indicate zero amps with
no load applied. When a load is applied, the ammeter
will indicate the amount of current that the load is
drawing from the generator.
PAGE 34 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
GENERATOR STARTUP PROCEDURE (MANUAL)
14. Press the main circuit breaker "ON" switch (Figure 52).
Figure 52. Main Circuit Breaker ON Switch
Figure 48. Ammeter (No Load)
11. The engine oil pressure gauge (Figure 49) will indicate
the oil pressure of the engine. Under normal operating
conditions the oil pressure is approximately 28 to 85
psi. (193~586 kPa).
15. Verify that the main circuit breaker "ON" lamp (Figure 53)
is lit (ON).
Figure 53. Main Circuit Breaker ON Lamp
Figure 49. Oil Pressure Gauge
16. Place the three auxiliary circuit breakers in the ON
position (Figure 54).
12. The coolant temperature gauge (Figure 50) will
indicate the coolant temperature. Under normal
operating conditions the coolant temperature should
be between 167°~203°F (75°~95°C) (Green Zone).
Figure 54. Main, Aux. and GFCI
Circuit Breakers (ON)
Figure 50. Coolant Temperature Gauge
13. The tachometer gauge (Figure 51) will indicate the
speed of the engine when the generator is operating.
Under normal operating conditions this speed is
approximately 1800 RPM’s.
17. Verify that the generator’s ammeter (Figure 55) reads
the anticipated amount of current with respect to the
load. The ammeter will only display a current reading
if a load is in use.
Figure 55. Ammeter (Load)
Figure 51. Engine Tachometer Gauge
18. The generator will run until manually stopped or an
abnormal condition occurs.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 35
GENERATOR STARTUP PROCEDURE (AUTO MODE)
STARTING (AUTO MODE)
CAUTION
When connecting the generator to a isolation (transfer)
switch, ALWAYS have power applied to the generator’s
internal battery charger. This will ensure that the engine
will not fail due to a dead battery.
DANGER
Before connecting this generator to any
building’s electrical system, a licensed
electrician must install an isolation
(transfer) switch. Serious damage to
the building’s electrical system may occur without this
transfer switch.
When starting generator in AUTO mode use the “Manual
Startup” procedure except where noted (see below).
1. Perform steps 1 through 4 in the Before Starting section
as outlined in the Manual Starting Procedure.
2. Place the engine speed switch (Figure 56) in the
HIGH position
Figure 56. Engine Speed Switch (High)
3. Place the MPEC Control Switch (Figure 57) in the
AUTO position.
NOTICE
When the generator is set in the AUTO mode, the
generator will automatically start in the event of
commercial power falling below a prescribed level
by means of a contact closure that is generated
automatically by a transfer switch.
Figure 57. MPEC Control Switch (AUTO)
4. Continue operating the generator as outlined in the
Manual Startup procedure (start at step 5).
WARNING
When running the generator in the AUTO mode,
remember the generator can start up at any time without
warning. NEVER attempt to perform any maintenance
when the generator is in the auto mode.
CAUTION
The engine speed switch must be set to the “High”
position when running in the autostart mode. Failing
to set the switch in the proper position can result in
damage to your generator when it turns on.
NOTICE
When the MPEC control switch is placed in the AUTO
position, the engine glow plugs will be warmed and the
engine will start automatically.
PAGE 36 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
GENERATOR SHUTDOWN PROCEDURES
NORMAL SHUTDOWN PROCEDURE
EMERGENCY SHUTDOWN PROCEDURE
To shutdown the generator, use the following procedure:
1. To stop the engine in the event of an emergency, PUSH
the emergency stop button (Figure 61) inward. This
button is located on the engine operating panel, see
Figure 5.
1. Place the three auxiliary circuit breakers in the OFF
position (Figure 36)
2. Place the engine speed switch (Figure 58) in the “LOW”
(down) position.
Figure 58. Engine Speed Switch (Low)
Figure 61. Emergency Stop Button
3. Let the engine cool by running it at low speed for 3-5
minutes with no load applied.
4. Place the MPEC Control Switch (Figure 59) to the
OFF/RESET position.
Figure 59. MPEC Control Switch (Off/Reset)
5. Verify that all the status LEDs on the MPEC display
are OFF (not lit).
6. Set the battery ON/OFF switch (Figure 60) to the
"OFF" position.
Figure 60. Battery Switch (OFF)
7. Remove all loads from the generator.
8. Inspect entire generator for any damage or loosening
of components that may have occurred during
operation.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 37
MAINTENANCE
Table 12. Inspection/Maintenance
Engine
Generator
Check Engine Fluid Levels
Check Air Cleaner
Check Battery Acid Level
Check Fan Belt Condition
Check for Leaks
Check for Loosening of Parts
Replace Engine Oil and Filter * 1
Clean Air Filter
Check Fuel Filter/Water Separator Bowl
Clean Unit, Inside and Outside
Change Fuel Filter
Clean Radiator and Check Coolant Protection Level*2
Replace Air Filter Element * 3
Check all Hoses and Clamps * 4
Clean Inside of Fuel Tank
Measure Insulation Resistance Over 3M ohms
Check Rotor Rear Support Bearing
10 Hrs
DAILY
X
X
X
X
X
X
250 Hrs
500 Hrs
1000
Hrs
X
X
X
X
X
X
X
X
X
X
X
*1 Replace engine oil and filter at 100 hours, first time only.
*2 Add “Supplemental Coolant Additives (SCA’S)” to recharge the engine coolant.
*3 Replace primary air filter element when restriction indicator shows a vacuum of 625 mm (25 in. H20).
*4 If blowby hose needs to be replaced, ensure that the slope of the blowby hose is at least a 1/2 inch per foot,
with no sags or dips that could collect moisture and/or oil.
GENERAL INSPECTION
Prior to each use, the generator should be cleaned and
inspected for deficiencies. Check for loose, missing or
damaged nuts, bolts or other fasteners. Also check for
fuel, oil, and coolant leaks. Use Table 12 as a general
maintenance guideline. Engine Side, refer to the Engine
Instruction Manual.
AIR CLEANER
Every 250 hours: Remove air cleaner element (Figure 62)
and clean the heavy duty paper element with light spray of
compressed air. Replace the air cleaner as needed.
Air Cleaner with Dust Indicator
This indicator (Figure 62) is attached to the air cleaner.
When the air cleaner element is clogged, air intake
restriction becomes greater and the dust indicator signal
shows RED meaning the element needs changing or
service. After changing the air element, press the dust
indicator button to reset the indicator.
Figure 62. Air Cleaner/Indicator
NOTICE
The air filter should not be changed until the indicator
reads “RED”. Dispose of old air filter. It may not be
cleaned or reused.
PAGE 38 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
MAINTENANCE
If the engine is operating in very dusty or dry grass
conditions, a clogged air cleaner will result. This can lead to
a loss of power, excessive carbon buildup in the combustion
chamber and high fuel consumption. Change air cleaner
more frequently if these conditions exists.
FUEL TANK INSPECTION
In addition to cleaning the fuel tank, the following
components should be inspected for wear:
FUEL ADDITION
 Rubber Suspension — look for signs of wear or
deformity due to contact with oil. Replace the rubber
suspension if necessary.
Add diesel fuel (the grade may vary according to season
and locations).
 Fuel Hoses — inspect nylon and rubber hoses for signs
of wear, deterioration and hardening.
Removing Water from the Fuel Tank
 Fuel Tank Lining — inspect the fuel tank lining for signs
of excessive amounts of oil or other foreign matter.
After prolonged use, water and other impurities accumulate
in the bottom of the tank. Occasionally inspect the fuel
tank for water contamination and drain the contents if
required.
During cold weather, the more empty volume inside the
tank, the easier it is for water to condense. This can be
reduced by keeping the tank full with diesel fuel.
Cleaning Inside the Fuel Tank
If necessary, drain the fuel inside the fuel tank completely.
Using a spray washer (Figure 63) wash out any deposits
or debris that have accumulated inside the fuel tank.
Replacing Fuel Filter
 Replace the fuel filter cartridge with new one every 500
hours or so.
 Loosen the drain plug at the lower top of the fuel filter.
Drain the fuel in the fuel body together with the mixed
water. DO NOT spill the fuel during disassembly.
 Vent any air
AIR REMOVAL
If air enters the fuel injection system of a diesel engine,
starting becomes impossible. After running out of fuel,
or after disassembling the fuel system, bleed the system
according to the following procedure. See the Komatsu
Engine Manual for details.
To restart after running out of fuel, turn the switch to the
“ON” position for 1530 seconds. Try again, if needed.
Figure 63. Fuel Tank Cleaning
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 39
MAINTENANCE
CHECK OIL LEVEL
RADIATOR CLEANING
Check the crankcase oil level prior to each use, or when the
fuel tank is filled. Insufficient oil may cause severe damage
to the engine. Make sure the generator is level. The oil
level must be between the two notches on the dipstick as
shown in Figure 26.
The radiator (Figure 64) should be sprayed (cleaned) with
a high pressure washer when excessive amounts of dirt
and debris have accumulated on the cooling fins or tube.
When using a high pressure washer, stand at least 5 feet
(1.5 meters) away from the radiator to prevent damage to
the fins and tube.
Replacing Oil Filter
 Remove the old oil filter.
 Apply a film of oil to the gasket on the new oil filter.
 Install the new oil filter.
 After the oil cartridge has been replaced, the engine oil
will drop slightly. Run the engine for a while and check for
leaks before adding more oil if needed. Clean excessive
oil from engine.
FLUSHING OUT RADIATOR AND REPLACING
COOLANT
 Open both cocks located at the crankcase side and at
the lower part of the radiator and drain coolant. Open
the radiator cap while draining. Remove the overflow
tank and drain.
 Check hoses for softening and kinks. Check clamps for
signs of leakage.
Figure 64. Radiator Cleaning
GENERATOR STORAGE
For long term storage of the generator the following is
recommended:
 Tighten both cocks and replace the overflow tank.
 Drain the fuel tank completely. Treat with a fuel stabilizer
if necessary.
 Replace with coolant as recommended by the engine
manufacturer.
 Completely drain the oil from the crankcase and refill if
necessary with fresh oil.
 Close radiator cap tightly.
 Clean the entire generator, internal and external.
 Flush the radiator by running clean tap water through
radiator until signs of rust and dirt are removed. DO
NOT clean radiator core with any objects, such as a
screwdriver.
 Cover the generating set and store in a clean, dry place.
WARNING
Allow engine to cool when flushing out
radiator. Flushing the radiator while hot
could cause serious burns from water or
steam.
 Disconnect the battery.
 Make sure engine coolant is at proper level.
 If generator is mounted on a trailer, jack trailer up and
place on blocks so tires do not touch the ground or block
and completely remove the tires.
PAGE 40 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
MAINTENANCE
JACKET WATER HEATER AND INTERNAL BATTERY
CHARGER 120 VAC INPUT RECEPTACLES
(OPTIONAL)
This generator can be optionally equipped with two 120
VAC, 20 amp input receptacles located on the output
terminal panel.
The purpose of these receptacles is to provide power via
commercial power to the jacket water heater and internal
battery charger.
If the generator will be used daily, the battery should
normally not require charging. If the generator will be idle
(not used) for long periods of time, apply power to the
battery charger receptacle via commercial power using a
power cord of adequate size.
NOTICE
To ensure adequate starting capability, always have
power applied to the generator's internal battery
charger.
These receptacles will ONLY function when commercial
power has been supplied to them (Figure 65). To apply
commercial power to these receptacles, a power cord of
adequate size will be required (See Table 6).
When using the generator in hot climates there is no reason
to apply power to jacket water heater. However, if the
generator will be used in cold climates it is always a good
idea to apply power to the jacket water heater at all times.
To apply power to the jacket water heater simply apply
power to the jacket water heater receptacle via commercial
power using an power cord of adequate size.
Figure 65. Battery Charger and Jacket Water
Heater Power Connections
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 41
TRAILER MAINTENANCE
TRAILER MAINTENANCE
This section is intended to provide the user with generic
trailer service and maintenance information. The service
and maintenance guidelines referenced in this section refer
to a wide range of trailers.
Remember periodic inspection of the trailer will ensure safe
towing of the generator and will prevent personal injury and
damage to the equipment.
The definitions below describe some of the major
components of a typical trailer that would be used with
generator.
1. Fuel Cell — Provides an adequate amount of fuel for
the equipment in use. Fuel cells must be empty when
transporting equipment.
2. Braking System — System employed in stopping
the trailer. Typical braking systems are electric, surge,
hydraulic, hydraulicsurge and air.
3. GVWR — Gross Vehicle Weight Rating (GVWR) is
the maximum number of pounds the trailer can carry,
including the fuel cell (empty).
4. Frame Length — Measurement is from the ball hitch
to the rear bumper (reflector).
5. Frame Width — Measurement is from fender to
fender
6. Jack Stand — Trailer support device with maximum
pound requirement from the tongue of the trailer.
7. Coupler — Type of hitch used on the trailer for
towing.
8. Tire Size — Indicates the diameter of the tire in
inches (10,12,14, etc.), and the width in millimeters
(175,185,205, etc.). The tire diameter must match the
diameter of the tire rim.
9. Tire Ply — The tire ply (layers) number is rated in
letters; 2ply,4ply,6ply, etc.
10. Wheel Hub — The wheel hub is connected to the
trailer’s axle.
11. Tire Rim — Tires mounted on a tire rim. The tire rim
must match the size of the tire.
12. Lug Nuts — Used to secure the wheel to the wheel
hub. Always use a torque wrench to tighten down
the lug nuts. See Table 15 and Figure 68 for lug nut
tightening and sequence.
13. Axle — Indicates the maximum weight the axle can
support in pounds, and the diameter of the axle
expressed in inches. Please note that some trailers
have a double axle. This will be shown as 26000 lbs.,
meaning two axles with a total weight capacity of 6000
pounds.
14. Suspension — Protects the trailer chassis from shocks
transmitted through the wheels. Types of suspension
used are leaf, Qflex, and air ride.
15. Electrical — Electrical connectors (looms) are provided
with the trailer so the brake lights and turn signals can
be connected to the towing vehicle.
16. Application — Indicates which units can be employed
on a particular trailer.
PAGE 42 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
TRAILER MAINTENANCE
ELECTRIC BRAKES
.
Electrically actuated brakes (Figure 66) are similar
tohydraulic brakes. the basic difference is that hydraulic
brakes are actuated by an electromagnet. listed below are
some of the advantages that electric brakes have over
hydraulic brakes:
 Brake system can be manually adjusted to provide the
corrected braking capability for varying road and load
conditions.
 Brake system can be modulated to provide more or less
braking force, thus easing the brake load on the towing
vehicle.
 Brake system has very little lag time between the time
the vehicle’s brakes are actuated and the trailer’s brakes
are actuated.
 Brake system can provide an independent emergency
brake system.
Remember in order to properly synchronize the tow vehicle’s
braking to the trailer’s braking, can only be accomplished
by road testing. Brake lockup, grabbiness or harshness is
due to lack of synchronization between the tow vehicle and
the trailer being towed or underadjusted brakes.
Before any brake synchronizations adjustments can be
made, the trailer brakes should be burnishedin by applying
the brakes 2030 times with approximately a 20 m.p.h.
decrease in speed, e.g. 40 m.p.h. to 20 m.p.h. Allow ample
time for brakes to cool between application. This allows
the brake shoes to slightly be seated into the brake drum
surface.
Figure 66. displays the major electric brake components
that will require inspection and maintenance. Please
inspect these components as required. See Table 13.
Electric Brake Troubleshooting.
Figure 66. Hydraulic Brake Components
Brake Drums (or discs), Linings, and Hoses
Brake drums or discs must not have cracks longer than one
half the width of the friction area. Linings must not be loose,
soaked with oil or grease or be dangerously thin. Mechanical
parts must be in place, not broken or missing. Check that all air
hoses connected to the brake chambers are not worn or cut
due to rubbing.
Air Leaks
Always check for brake air leaks before towing the trailer.
NEVER tow the trailer with an brake air leak problem. The
possibility exists of brake failure.
Table 13. Electric Brake Troubleshooting
Symptom
No Brakes or Intermittent Brakes
Magnets For All Electric Brakes
To make certain an electricallyoperated braking system
will function properly, you must have your dealer inspect
the magnets at least once a year, or each 12,000 miles.
See the brake manual for wear and current inspection
instructions.
Brake Controller
Weak Brakes or Brakes Pull to
One Side
Locking Brakes
Noisy Brakes
Dragging Brakes
Possible Cause
Solution
Any open circuits or broken wires?
Find and correct.
Any short circuits?
Find and correct.
Faulty controller?
Test and correct.
Any loose connections?
Find and repair.
Ground wire secure?
Find and secure.
Grease or oil on magnets or
linings?
Clean or replace.
Connections corroded?
Clean and correct cause of
corrosion.
Brake drums scored or grooved?
Machine or replace.
Brakes synchronized?
Correct.
Brake components loose, bent or
broken?
Replace components.
Brake drums outofround?
Replace.
System lubricated?
Lubricate.
Brake components correct?
Replace and correct.
Bearings of the wheel adjusted?
Adjust.
The electric brake controller is part of the tow vehicle and
is essential in the operation of the electric brakes on the
trailer. The brake controller is not the same as the safety
breakaway brake system that may be equipped on
the trailer.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 43
TRAILER MAINTENANCE
TIRES/WHEELS/LUG NUTS
Suspension
Tires and wheels are a very important and critical
components of the trailer. When specifying or replacing the
trailer wheels it is important the wheels, tires, and axle are
properly matched.
The Torsion axle systems, the suspension takes place
inside the square tube which is filled with highly resilient
rubber. It attaches directly to the trailer frame using brackets
which are an integral part of the axle assembly (See Figure
67 below).
Visually inspect the mounting hardware every 6,000 miles
for signs of excessive wear, elongation of bolt holes, and
loosening of fasteners. Replace all damaged parts
immediately. Torque torsion axle mounting hardware as
recommended by manufactuer..
CAUTION
ALWAYS wear safety glasses when
removing or installing force fitted parts.
Failure to comply may result in serious
injury.
CAUTION
DO NOT attempt to repair or modify a
wheel. DO NOT install in inner tube to
correct a leak through the rim. If the rim is
cracked, the air pressure in the inner tube
may cause pieces of the rim to explode (break off) with
great force and cause serious eye or bodily injury.
Tire Wear/Inflation
Tire inflation pressure is the most important factor in tire
life. Pressure should be checked cold before operation DO
NOT bleed air from tires when they are hot!. Check inflation
pressure weekly during use to insure the maximum tire life
and tread wear.
Table 14 (Tire Wear Troubleshooting) will help pinpoint the
causes and solutions of tire wear problems.
Figure 67. Major Suspension Components
Table 14. Tire Wear Troubleshooting
Wear Pattern
Cause
Solution
Center Wear
Over inflation.
Adjust pressure to particular
load per tire manufacturer.
Edge Wear
Under inflation.
Adjust pressure to particular
load per tire manufacturer.
Side Wear
Loss of camber
or overloading.
Make sure load does not
exceed axle rating.
Align wheels.
Toe Wear
Incorrect toein.
Align wheels.
Cupping
Outofbalance.
Check bearing adjustment
and balance tires.
Wheel lockup and
tire skidding.
Avoid sudden stops when
possible and adjust brakes.
Flat Spots
PAGE 44 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
TRAILER MAINTENANCE
Lug Nut Torque Requirements
It is extremely important to apply and maintain proper wheel
mounting torque on the trailer. Be sure to use only the
fasteners matched to the cone angle of the wheel. Proper
procedure for attachment of the wheels is as follows:
1. Start all wheel lug nuts by hand.
2. Torque all lug nuts in sequence (see Figure 68). DO
NOT torque the wheel lug nuts all the way down.
Tighten each lug nut in 3 separate passes as defined
by Table 15.
3. After first road use, retorque all lug nuts in sequence.
Check all wheel lug nuts periodically.
Table 15. Tire Torque Requirements
Wheel Size
First Pass
FTLBS
Second Pass
FTLBS
Third Pass
FTLBS
12"
2025
3540
5065
13"
2025
3540
5065
14"
2025
5060
90120
15"
2025
5060
90120
16"
2025
5060
90120
Figure 68. Wheel Lug Nuts
Tightening Sequence
NOTICE
NEVER use an pneumatic air gun to tighten wheel
lug nuts.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 45
TRAILER WIRING DIAGRAM
Figure 69. Trailer/Towing Vehicle Wiring Diagram
PAGE 46 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
GENERATOR WIRING DIAGRAM
Figure 70. Generator Wiring Diagram
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 47
GENERATOR WIRING DIAGRAM (MAIN BREAKER)
Figure 71. Engine Wiring Diagram
PAGE 48 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENGINE WIRING DIAGRAM
Figure 72. Controller Wiring Diagram
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 49
TROUBLESHOOTING (GENERATOR)
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a
breakdown, use Table 16 shown below for diagnosis of the Generator. If the problem cannot be remedied, consult our
company’s business office or service plant.
Symptom
No Voltage Output
Low Voltage Output
High Voltage Output
Circuit Breaker Tripped
Table 16. Generator Troubleshooting
Possible Problem
Solution
AC Voltmeter defective?
Check output voltage using a voltmeter.
Is wiring connection loose?
Check wiring and repair.
Is AVR defective?
Replace if necessary.
Defective Rotating Rectifier? Check and replace.
Defective Exciter Field?
Check for approximately 17.3 ohms across J & K on CN1
Is engine speed correct?
Turn engine throttle lever to “High”.
Is wiring connections loose? Check wiring and repair.
Defective AVR?
Replace if necessary.
Is wiring connections loose? Check wiring and repair.
Defective AVR?
Replace if necessary.
Short Circuit in load?
Check load and repair.
Over current?
Confirm load requirements and reduce.
Defective circuit breaker?
Check and replace.
Over current Relay actuated? Confirm load requirement and replace.
PAGE 50 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
TROUBLESHOOTING (ENGINE CONTROLLER)
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown,
use Table 17 (Engine Controller Troubleshooting) as a basic guideline for troubleshooting the Microprocessor Engine Controller
unit (MPEC). If the problem cannot be remedied, consult our company's business office or service plant.
Table 17. Engine Controller Troubleshooting (MPEC)
Symptom
Possible Problem
Solution
Low oil level?
Fill oil level.
Oil pressure sending unit failure?
Replace oil pressure sending unit.
Low oil pressure light is on.
Time delay malfunction in controller?
Refer to dealer.
Wire shorted?
Inspect/repair wire.
Low coolant level?
Fill coolant level.
Low coolant level light is on.
Sending unit failure?
Replace sending unit.
(Optionally installed)
Low battery voltage?
Replace/charge battery.
Fan belt tension incorrect?
Tighten/replace fan belt.
Air flow is not circulating through radiator? Clean/repair radiator grill.
Doors open?
Close doors.
Exhaust leaking?
Replace/repair gaskets or faulty part.
High coolant temperature
light is on.
Generator being overloaded?
Check/reduce load.
Thermostat failure?
Replace thermostat.
Air intake blocked?
Clean all air intakes.
Temperature switch failure
Replace temperature switch.
No or low fuel?
Fill fuel level.
Overcrank light is on.
Controller needs to be calibrated?
Refer to dealer.
RPM engine speed too high?
Adjust RPM.
Governor actuator needs to be adjusted? Adjust governor actuator.
Overspeed light is on.
Governor controller needs to be adjusted? Adjust governor controller.
Engine controller needs to be calibrated? Refer to dealer.
Magnetic pick up out of adjustment?
Adjust magnetic pick up.
Loss of MPU light(s) or on.
Magnetic pick up dirty?
Clean magnetic pick up.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 51
TROUBLESHOOTING (ENGINE CONTROLLER)
This generator is equipped with an electronic governor for
unit injection system. The engine controller (Figure 73),
consists of a display, switches, trimmer, etc., for monitoring
and for controlling the engine.
Figure 73. Komatsu Engine Controller
The definitions below describe the controls and functions
of the Engine Controller (Figure 73).
1. Display — Displays engine malfunctions. When the
engine starts and the controller turns ON, various
engine parameters will be checked within about 10
seconds. If the engine system is normal and working
correctly the display will show "00".
If the engine controller detects an engine malfunction
(parameter abnormality) an "E" will be displayed
followed by the error code and the type of failure.
NOTICE
For a complete understanding of error codes and
troubleshooting procedures, refer to the enclosed
engine instruction manual.
2. Reset Button — To clear the display after a fault or
abnormal parameter has occured, press and hold this
button for one second. This will reset the display.
PAGE 52 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
NOTES
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 53
EXPLANATION OF CODE IN REMARKS COLUMN
The following section explains the different symbols and
remarks used in the Parts section of this manual. Use the
help numbers found on the back page of the manual if there
are any questions.
NOTICE
The contents and part numbers listed in the parts
section are subject to change without notice. Multiquip
does not guarantee the availability of the parts listed.
SAMPLE PARTS LIST
NO.
1
2%
2%
3
4
PART NO. PART NAME
QTY. REMARKS
12345
BOLT......................1 .....INCLUDES ITEMS W/%
WASHER, 1/4 IN............NOT SOLD SEPARATELY
12347
WASHER, 3/8 IN....1 .....MQ-45T ONLY
12348
HOSE ..................A/R ...MAKE LOCALLY
12349
BEARING ..............1 .....S/N 2345B AND ABOVE
NO. Column
QTY. Column
Numbers Used — Item quantity can be indicated by a
number, a blank entry, or A/R.
A/R (As Required) is generally used for hoses or other
parts that are sold in bulk and cut to length.
A blank entry generally indicates that the item is not sold
separately. Other entries will be clarified in the “Remarks”
Column.
REMARKS Column
Some of the most common notes found in the “Remarks”
Column are listed below. Other additional notes needed
to describe the item can also be shown.
Assembly/Kit — All items on the parts list with the
same unique symbol will be included when this item is
purchased.
Unique Symbols — All items with same unique
symbol
Indicated by:
“INCLUDES ITEMS W/(unique symbol)”
(@, #, +, %, or >) in the number column belong to the
same assembly or kit, which is indicated by a note in the
“Remarks” column.
Serial Number Break — Used to list an effective serial
number range where a particular part is used.
Duplicate Item Numbers — Duplicate numbers indicate
multiple part numbers, which are in effect for the same
general item, such as different size saw blade guards in
use or a part that has been updated on newer versions
of the same machine.
NOTICE
When ordering a part that has more than one item
number listed, check the remarks column for help in
determining the proper part to order.
PART NO. Column
Numbers Used — Part numbers can be indicated by a
number, a blank entry, or TBD.
TBD (To Be Determined) is generally used to show a
part that has not been assigned a formal part number
at the time of publication.
A blank entry generally indicates that the item is not sold
separately or is not sold by Multiquip. Other entries will
be clarified in the “Remarks” Column.
Indicated by:
“S/N XXXXX AND BELOW”
“S/N XXXX AND ABOVE”
“S/N XXXX TO S/N XXX”
Specific Model Number Use — Indicates that the part
is used only with the specific model number or model
number variant listed. It can also be used to show a
part is NOT used on a specific model or model number
variant.
Indicated by:
“XXXXX ONLY”
“NOT USED ON XXXX”
“Make/Obtain Locally” — Indicates that the part can
be purchased at any hardware shop or made out of
available items. Examples include battery cables, shims,
and certain washers and nuts.
“Not Sold Separately” — Indicates that an item cannot
be purchased as a separate item and is either part of an
assembly/kit that can be purchased, or is not available
for sale through Multiquip.
PAGE 54 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
SUGGESTED SPARE PARTS
DCA800SSK2 WHISPERWATT GENERATOR WITH
KOMATSU SAA6D170E3 DIESEL ENGINE
1 to 3 units
QTY. P/N
DESCRIPTION
12..........0602046653..........AIR FILTER, ELEMENT, OUTER
6............0602046653-1 ......AIR FILTER, ELEMENT, INNER
12..........6003193320..........FUEL FILTER, ENGINE
24..........6002111231..........CARTRIDGE OIL FILTER
6............6004111171..........CARTRIDGE, CORROSION RESISTOR
6............0810105400..........FUEL FILTER, FUEL TANK
2............6240613821..........FAN BELT, ENGINE
2............6240816180..........ALTERNATOR BELT, ENGINE
4............6162144810..........RADIATOR HOSE (UPPER)
1............6240611950..........RADIATOR HOSE (UPPER-INNER)
1............6162639651..........RADIATOR HOSE (LOWER)
1............1140348160..........CAP, RADIATOR
1............0601820625..........AUTOMATIC VOLTAGE REGULATOR
3............0601808804..........CIRCUIT BREAKER, 50 AMP
1............0601840073..........RHEOSTAT, (VOLTAGE REGULATOR)
2............0601840100..........KNOB, RHEOSTAT
1............0601810072..........PILOT LAMP
2............0601810261..........BULB, PILOT LAMP
1............0602122272..........UNIT, OIL PRESSURE, FOR GAUGE
1............0602123267..........UNIT, WATER TEMPERATURE, FOR GAUGE
1............0601810261..........CIRCUIT BREAKER BULB, ON/OFF LAMP
1............0601802149..........FUSE, 10 AMP
1............6008158280..........SWITCH, OIL PRESSURE
1............6216849140..........SENSOR ASSY., COOLANT TEMPERATURE
NOTICE
Part number on this Suggested Spare Parts list may
supersede/replace the P/N shown in the text pages of
this book.
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 55
GENERATOR ASSY.
PAGE 56 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
GENERATOR ASSY.
NO.
1
1-1#
1-2#
1-3#
1-4#
1-5#
1-6#
1-7#
1-7A#
1-8#
1-9#
1-10#
1-11#
1-12#
1-13#
1-14#
1-15#
1-15A#
1-15B#
1-16#
1-16A#
1-17#
1-18
1-19
1-20
1-21#
2
2A
3
31
32
33
34
34A
34B
34C
35
4
5
6
6A
6B
7
PART NO.
C5110000402
0601842366
8171020004
8171020504
C5111100002
C5163400003
0010312025
0042512000
C5163100104
C5163200004
C5111300003
0012724060
0042524000
8461026023
0601823282
0018205020
0040005000
0041205000
0010112020
0040012000
0601000209
C5111500003
0072906322
0080000110
C5153300104
0012116065
0042516000
C5130000003
C5131200404
C5131200014
C5131200504
0016310090
0030010000
0040010000
0041210000
0017110020
C5153000002
C4137000003
0012110075
0042610000
0041210000
0845044904
PART NAME
QTY.
REMARKS
ROTOR ASSY. ........................................ 1 ...........INCLUDES ITEM W/#
FIELD ASSY.
1
RESISTOR, 80W 50K 
4
INSULATOR WASHER
6
INSULATOR WASHER
6
FAN
1
COUPLING RING
1
HEX HEAD BOLT
2
WASHER, LOCK
2
COUPLING DISK ASSY.
1
COUPLING HUB WASHER
1
BALANCING PLATE ............................... 1 ...........PURCHASE ITEM 1-17 AS A SET
HEX HEAD BOLT
10
WASHER, LOCK
10
RECTIFIER SET PLATE ......................... 1 ...........PURCHASE ITEM1-17 AS A SET
RECTIFIER
2
HEX SOCKET HEAD CAP SCREW
4
WASHER, LOCK
4
WASHER, FLAT
4
HEX HEAD BOLT
6
WASHER, LOCK
6
BALANCING WEIGHT KIT
1
BEARING FLANGE
1
BEARING
1
SNAP RING
1
BEARING GASKET
1
HEX HEAD BOLT
10
WASHER, LOCK
10
STARTER ASSY.
1
CLAMPER
4
CLAMPER
4
CLAMPER
2
HEX HEAD BOLT
4
HEX NUT
4
WASHER, LOCK
8
WASHER, FLAT
4
HEX HEAD BOLT
8
END BRACKET
1
EXCITER FIELD ASSY
1
HEX HEAD BOLT
6
WASHER, LOCK
6
WASHER, FLAT
6
GROMMET
1
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 57
GENERATOR ASSY. (CONTINUED)
PAGE 58 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
GENERATOR ASSY. (CONTINUED)
NO.
8
8A
8B
9
10
11
11A
11B
12
13
14
15
16
17
18
19
20
20A
21
22
23
24
24A
PART NO.
0016316045
0040016000
0041216000
C5153300003
C5153300104
0016308095
0040008000
0041208000
0010110016
0803000104
8461335004
C5131300103
0017106012
0017106050
8461333003
0017106012
0012112040
0042512000
C5131300003
0017106050
0605000012
0030020000
0040020000
PART NAME
HEX HEAD BOLT
WASHER, LOCK
WASHER, FLAT
BEARING COVER
BEARING GASKET
HEX HEAD BOLT
WASHER, LOCK
WASHER, FLAT
HEX HEAD BOLT
PACKING
COVER BRACKET
STATOR COVER
HEX HEAD BOLT
HEX HEAD BOLT
EXCITER COVER
HEX HEAD BOLT
HEX HEAD BOLT
WASHER, LOCK
FAN COVER
HEX HEAD BOLT
RUBBER SUSPENSION
HEX NUT
WASHER, LOCK
QTY.
8
8
8
1
1
3
3
3
1
1
1
1
4
2
1
2
16
16
1
1
4
8
8
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 59
CONTROL PANEL ASSY.
PAGE 60 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
CONTROL PANEL ASSY.
NO.
1
2
3
4
4A
5
5A
6
7
8
9
10
11
12
13
13A
14
15
16
17
18
18A
19
20
21
21A
21B
21C
PART NO.
C5224002303
C5224002103
0605011211
0601810476
0601810235
0601810467
0601810235
0601830498
0601831224
0601800480
0601800795
0601801040
0601800252
0601801041
0601810072
0601810261
0601840073
0601840100
ECU99888N600/800
0601830765
0601810161
0601810214
0207004000
0601830710
C9221100004
0040008000
0041208000
0080200007
PART NAME
QTY.
REMARKS
CONTROL PANEL
1
CONTROL PANEL
1
PIN
4
CIRCUIT BREAKER OFF LAMP
1
BULB
1
CIRCUIT BREAKER ON LAMP
1
BULB
1
CIRCUIT BREAKER OFF SWITCH
1
CIRCUIT BREAKER ON SWITCH
1
FREQUENCY METER, 220V 45 ~ 65Hz 1
AC AMMETER, 0~1500A 0~3000A
1
AMMETER CHANGE OVER SWITCH
1
AC VOLTMETER, ~ 600V
1
VOLTMETER CHANGE OVER SWITCH 1
PILOT LAMP
1
BULB
1
RHEOSTAT (VOLTAGE REGULATOR)
1
KNOB
1
ENGINE CONTROLLER .............................1 ................REPLACES P/N 0602202545
SWITCH
1
PANEL LIGHT
1
BULB
1
HEX NUT
2
PANEL LIGHT SWITCH
1\
HEX. HEAD BOLT
4
WASHER, LOCK
4
WASHER, FLAT
4
SNAP RING
4
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 61
CONTROL BOX ASSY.
PAGE 62 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
CONTROL BOX ASSY.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15A
15B
16
17
18
19
20
21
22
23
23A
24
25
26
27
27A
27B
28
28A
28B
29
29A
29B
30
31
32
32A
32B
33
PART NO.
C5214001602
0601806166
0017108020
C5261503703
C5261503503
0017108020
0601820625
0027105016
0601820892
0027104016
0601815402
0027104020
0601823240
0027105020
7818529500
6240815300
6240815400
0017106015
0601842468
0027103010
0601828533
0027104016
0601826022
0027103010
0601802149
0601802211
0027504020
0601823706
0027104016
LY2DC24V
PTF08A
PYCA1
LY2DDC24V
PTF08A
PYCA1
0601823759
PYF14A
PYCA1
0027104016
M7080041000Q
0010308050
0042508000
0041208000
7521861303
PART NAME
QTY.
REMARKS
CONTROL BOX
1
AMMETER CURRENT TRANSFORMER 3
HEX HEAD BOLT
6
ELECTRIC PARTS SET PANEL
1
ELECTRIC PARTS SET PANEL
1
HEX HEAD BOLT
14
AUTOMATIC VOLTAGE REGULATOR
1
MACHINE SCREW
4
OVER CURRENT RELAY
1
MACHINE SCREW
2
TERMINAL BOARD
1
MACHINE SCREW
2
RECTIFIER
1
MACHINE SCREW
1
CONTROLLER ............................................1 ................REPLACES P/N 0602202615
PANEL .........................................................1 ................REPLACES P/N 0602129110
WIRE HARNESS.........................................1 ................REPLACES P/N 0602202431
HEX HEAD BOLT
6
RESISTOR, 5W 150 OHM
1
MACHINE SCREW
2
RELAY, DC24V
1
MACHINE SCREW
2
RELAY, DC24V
1
MACHINE SCREW
2
FUSE, 10A
1
FUSE HOLDER
1
MACHINE SCREW
2
RELAY, DC24V
1
MACHINE SCREW
2
RELAY .........................................................1 ................REPLACES P/N 0601823732
SOCKET......................................................1 ................REPLACES P/N 0601823109
HOLDER
1
REPLACES P/N 0601824400
RELAY .........................................................1 ................REPLACES P/N 0601827655
SOCKET......................................................1 ................REPLACES P/N 0601823109
HOLDER .....................................................1 ................REPLACES P/N 0601824400
RELAY
2
SOCKET......................................................2 ................REPLACES P/N 0601823146
HOLDER .....................................................2 ................REPLACES P/N 0601824000
MACHINE SCREW
8
CIRCUIT BREAKER, S8V 2500A ...............1 ................REPLACES P/N C5244300003
HEX HEAD BOLT
8
WASHER, LOCK
8
WASHER, FLAT
8
VOLTAGE CHANGEOVER BOARD
1
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 63
CONTROL BOX ASSY. (CONTINUED)
PAGE 64 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
CONTROL BOX ASSY. (CONTINUED)
NO.
34
35
36
37
38
39
40
41
41A
41B
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
56A
PART NO.
C5277200004
0017108035
C5277200004
C5277300004
0801832504
0040020000
0041420000
0010110040
0040010000
0041210000
3871824004
0041206000
0605010502
C5214500303
0017106016
C5214300304
0601850349
C5214300404
0017106016
C5214400203
0017106016
7521811904
0017110025
0017108020
0017110030
0207010000
PART NAME
CHANGE TERMINAL
HEX HEAD BOLT
TERMINAL PLATE
CHANGE PLATE
HEX HEAD BOLT
WASHER, LOCK
WASHER, FLAT
HEX HEAD BOLT
WASHER, LOCK
WASHER, FLAT
CONTROL PANEL STOPPER
WASHER, FLAT
SNAP PIN
CONTROL BOX COVER
HEX HEAD BOLT
CONTROL BOX SIDE PANEL
EMBEDDED PULLS
CONTROL BOX SIDE PANEL
HEX HEAD BOLT
CONTROL BOX PANEL
HEX HEAD BOLT
BRACKET
HEX HEAD BOLT
HEX HEAD BOLT
HEX HEAD BOLT
HEX NUT
QTY.
10
20
10
6
20
20
20
4
4
4
2
2
2
1
14
1
1
1
24
1
15
2
4
3
4
4
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 65
ENGINE ASSY.
PAGE 66 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENGINE ASSY.
NO.
1
1-1
1-1A
1-2
1-3
1-4
1-4A
2
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
21
22
23
24
25
PART NO.
C5924200134
0602046653
0602046653-1
6002111231
6004111171
6008711220
6240613821
C5304200504
C5304200604
0010118070
0030018000
0040018000
0041618000
0605000012
0030020000
0040020000
6995619380
0010118100
0030018000
0041618000
C5311100104
0017112025
0017110025
0199603100
0605515170
6162637810
C2317100503
6212617210
C5317100003
PART NAME
QTY.
REMARKS
ENGINE, KOMATSU SAA170E3
1
AIR CLEANER ELEMENT OUTER
2
AIR CLEANER ELEMENT, INNER
2
OIL FILTER CARTRIDGE ...........................2 ................REPLACES P/N 0602041146
CORROSION RESISTOR CARTRIDGE .....1 ................REPLACES P/N 0602045144
DUST SENSOR ..........................................1 ................REPLACES P/N 060204043
FAN BELT ....................................................1 ................REPLACES P/N 0602015227
ENGINE FOOT
2
ENGINE FOOT
2
HEX HEAD BOLT
8
HEX NUT
8
WASHER, LOCK
8
WASHER, FLAT
8
RUBBER SUSPENSION
4
HEX NUT
8
WASHER, LOCK
8
CUSHION ....................................................2 ................REPLACES P/N 0605000498
HEX HEAD BOLT
8
HEX NUT
16
WASHER, FLAT
16
RADIATOR BRACKET
2
HEX HEAD BOLT
4
HEX HEAD BOLT
4
HOSE
1
HOSE CLIP
1
RESERVE TANK .........................................1 ................REPLACES P/N 0602010207
RESERVE TANK BRACKET
1
RESERVE TANK .........................................1 ................REPLACES P/N 0602010206
RESERVE TANK BRACKET
1
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 67
ENGINE ASSY. (CONTINUED)
PAGE 68 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENGINE ASSY. (CONTINUED)
NO.
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
43A
44
PART NO.
0017108020
0017106030
0194200840
0605515019
0602022294
0605515074
0265800560
0603325017
C0321200004
C0321300004
0019208025
C5322600304
C5358300904
0010118030
0040018000
0041618000
C5358300804
6216849140
6735211930
6008158280
PART NAME
QTY.
REMARKS
HEX HEAD BOLT
4
HEX HEAD BOLT
2
HOSE
1
HOSE BAND
1
HOSE JOINT
2
HOSE BAND
HOSE
1
VALVE
1
DRAIN JOINT
1
CAP
1
HEX HEAD BOLT
2
CLAMPER ROD
1
CLAMPER ROD
1
HEX HEAD BOLT
1
WASHER, LOCK
1
WASHER, FLAT
1
CLAMPER ROD
1
SENSOR ASSY., COOLANT TEMP.............1 ................S/N 316346 AND ABOVE
O-RING
1
SWITCH, OIL PRESSURE..........................1 ................S/N 316346 AND ABOVE
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 69
RADIATOR ASSY. (S/N 316346 AND ABOVE)
PAGE 70 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
RADIATOR ASSY. (S/N 316346 AND ABOVE)
NO.
1
1A
2
18
19
20
21
22
23
24
25
26
27
28
29
36
37
38
39
40
41
42
43
44
45
46
47
PART NO.
6240619300
1140348160
6995619380
6240611950
0728101029
6240612010
6240612020
0101081020
0164331032
0728101029
6240611960
6240612080
6693629242
0101081025
0164331032
6162639651
0728101029
0726120913
0728100197
0803400536
0704200617
6240112550
6162144810
0729900120
6240112560
6162144810
0728900120
PART NAME
QTY.
REMARKS
RADIATOR ASSY. .......................................1 ......... REPLACES P/N 0602012734
RADIATOR CAP ..........................................1 ......... REPLACES P/N 0602011021
CUSHION
2
HOSE, RADIATOR, UPPER, INNER
1
CLAMP
4
TUBE
1
BRACKET
2
BOLT
8
WASHER
8
CLAMP
4
HOSE
1
CONNECTOR
1
GASKET
1
BOLT
4
WASHER
4
HOSE, RADIATOR, LOWER
1
CLAMP
4
HOSE
1
CLAMP
2
BAND
2
PLUG
1
TUBE
1
HOSE
2
CLAMP
8
TUBE
1
HOSE
2
CLAMP
8
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 71
ALTERNATOR ASSY. (S/N 311209 AND ABOVE)
PAGE 72 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ALTERNATOR ASSY. (S/N 311209 AND ABOVE)
NO.
1
2
3
PART NO.
6240816150
6240816180
6008253161
PART NAME
PULLEY, NON HARDENING
BELT, ALTERNATOR
ALTERNATOR, ASSY
QTY.
1
1
1
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 73
THEROMOSTAT ASSY. (S/N 316346 AND ABOVE)
PAGE 74 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
THEROMOSTAT ASSY. (S/N 316346 AND ABOVE)
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PART NO.
6240116410
6240116470
0101081095
0704230108
6240116480
6222116820
0101081035
0164331032
0704200415
6004216630
6162136440
6240611761
6162136481
0101081030
PART NAME
HOUSING, THERMOSTAT
GASKET
BOLT
PLUG
PLATE
GASKET
BOLT
WASHER
PLUG
THERMOSTAT
SEAL, THERMOSTAT
TUBE
GASKET
BOLT
QTY.
1
1
5
2
1
1
2
2
1
2
?
1
1
4
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 75
WATER PUMP ASSY.
PAGE 76 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
WATER PUMP ASSY.
NO.
A
1$
2$
3$
4$
5$
6$
7$
8$
9$
10$
11$
12$
13$
14$
15$
16$
17
18
19
20
21
22
23
25
29
30
31
PART NO.
6240611302
6162631515
0634006305
0603006205
6240611470
6240611440
07012D0022
6240611321
6240611210
6240611410
6240611150
0704370211
07000G2140
07000G2012
0101081030
0164331032
0700072095
0101181215
6240611560
07000A3039
6150215720
0101080812
0164020816
07000G2075
6162631270
0728500180
0728701410
PART NAME
QTY. REMARKS
WATER PUMP ASSY.......... 1 .........S/N 315602 AND ABOVE INCLUDES ITEMS W/$
BODY ................................. 1 .........S/N 315602 AND ABOVE
SEAL, WATER .................... 1 .........S/N 311819 AND ABOVE
BEARING, BALL ................ 1 .........S/N 310007 AND ABOVE
BEARING, BALL ................ 1 .........S/N 310007 AND ABOVE
SPACER ............................. 1 .........S/N 310007 AND ABOVE
RING .................................. 1 .........S/N 310007 AND ABOVE
SEAL, OIL .......................... 1 .........S/N 310007 AND ABOVE
SHAFT................................ 1 .........S/N 311819 AND ABOVE
IMPELLER.......................... 1 .........S/N 310007 AND ABOVE
GEAR ................................. 1 .........S/N 310007 AND ABOVE
COVER ............................... 1 .........S/N 310007 AND ABOVE
PLUG.................................. 1 .........S/N 310007 AND ABOVE
O-RING .............................. 1 .........S/N 310007 AND ABOVE
O-RING .............................. 1 .........S/N 310007 AND ABOVE
BOLT .................................. 4 .........S/N 310007 AND ABOVE
WASHER ............................ 4 .........S/N 310007 AND ABOVE
O-RING .............................. 1 .........S/N 310007 AND ABOVE
BOLT .................................. 4 .........S/N 310007 AND ABOVE
TUBE .................................. 1 .........S/N 310007 AND ABOVE
O-RING .............................. 2 .........S/N 310007 AND ABOVE
BRACKET .......................... 1 .........S/N 310007 AND ABOVE
BOLT .................................. 1 .........S/N 310007 AND ABOVE
WASHER ............................ 1 .........S/N 310007 AND ABOVE
O-RING .............................. 1 .........S/N 310007 AND ABOVE
NIPPLE............................... 1 .........S/N 310007 AND ABOVE
CLIP ................................... 1 .........S/N 310007 AND ABOVE
HOSE ................................. 1 .........S/N 310007 AND ABOVE
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 77
STARTER ASSY. (S/N 316346 AND ABOVE)
PAGE 78 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
STARTER ASSY. (S/N 316346 AND ABOVE)
NO.
1
2
3
4
PART NO.
6008133512
6221816810
0101061645
0164331645
PART NAME
STARTING MOTOR ASSY. (7.5 KW)
GASKET
BOLT
WASHER
QTY.
2
2
6
6
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 79
ENGINE OPERATING PANEL ASSY.
PAGE 80 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENGINE OPERATING PANEL ASSY.
NO.
1
2
2A
2B
3
3A
3B
4
5
6
7
8
9
10
11
12
13
14
14A
15
16
17
18
19
20
21
22
23
24
25
26
26A
27
28
28A
PART NO.
C5484001202
0017112045
0030012000
0041212000
0019210025
0205010000
0042412000
C5352101303
0019208020
C5352100213
0019208020
0226900460
8085182004
8085183004
0019206020
0602101016
7522258304
0017106030
0207006000
0019206015
0601830710
K6008153730
0601830448
0601831927
0602120095
0602122093
0601842450
0602123092
0602121080
0602125091
0602103090
0601810244
0602122272
0602123267
0602021109
PART NAME
QTY.
REMARKS
SUPPORT LEG
1
HEX HEAD BOLT
4
HEX NUT
4
WASHER, FLAT
4
HEX HEAD BOLT
2
HEX NUT
2
WASHER, FLAT
2
OPERATING PANEL
1
HEX HEAD BOLT
4
OPERATING PANEL COVER
1
HEX HEAD BOLT
8
RUBBER SEAL
1
RUBBER COVER
1
RUBBER COVER SET FRAME
1
HEX HEAD BOLT
6
BATTERY SWITCH
1
BATTERY SWITCH BRACKET
2
HEX HEAD BOLT
4
HEX NUT
4
HEX HEAD BOLT
4
ENGINE SPEED SWITCH
1
PREHEAT INDICATOR................................1 ................REPLACES P/N 0602102055
PREHEAT BUTTON
1
EMERGENCY STOP BUTTON
1
TACHOMETER
1
OIL PRESSURE GAUGE
1
VOLTAGE DIVIDER
1
WATER TEMPERATURE GAUGE
1
CHARGING AMMETER
1
FUEL GAUGE
1
ALARM LAMP
6
BULB, DC28V
6
OIL PRESSURE UNIT FOR GAUGE
1
WATER TEMP. UNIT FOR GAUGE
1
PACKING
1
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 81
OUTPUT TERMINAL ASSY.
PAGE 82 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
OUTPUT TERMINAL ASSY.
NO.
1
2
3
4
4A
4B
4C
5
5A
5B
5C
6
6A
6B
6C
7
8
9
10
11
12
12A
12B
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
27A
27B
28
29
30
PART NO.
C5231700003
7521860504
7521850504
0010112040
0030012000
0040012000
0041212000
0010112060
0030012000
0040012000
0041212000
00101112040
0030012000
0040012000
0041212000
C5234000004
0801830904
0039320000
0040020000
0041420000
0019112050
0042312000
0042412000
0601850275
0601815324
0027104020
C4237101304
7971867114
7521865804
0019206020
0605010660
0207006000
0019212040
0041212000
0805009804
0030012000
7521865603
0010108030
0030008000
0041208000
C4237100504
0017108020
0601808804
PART NAME
OUTPUT TERMINAL SET BOARD
OUTPUT TERMINAL
OUTPUT TERMINAL BRACKET
HEX HEAD BOLT
HEX NUT
WASHER, LOCK
WASHER, FLAT
HEX HEAD BOLT
HEX NUT
WASHER, LOCK
WASHER, FLAT
HEX HEAD BOLT
HEX NUT
WASHER, LOCK
WASHER, FLAT
TERMINAL
HEX HEAD BOLT
HEX NUT
WASHER, LOCK
WASHER, FLAT
HEX HEAD BOLT
WASHER, LOCK
WASHER, FLAT
GROMMET
TERMINAL BOARD
MACHINE SCREW
OUTPUT TERMINAL COVER
RUBBER SHEET
RUBBER SHEET SET PLATE
HEX HEAD BOLT
KNOB
HEX NUT
HEX HEAD BOLT
WASHER, FLAT
RUBBER STAY
HEX NUT
STOPPER
HEX HEAD BOLT
HEX NUT
WASHER, FLAT
COVER
HEX HEAD BOLT
CIRCUIT BREAKER, 50A
QTY.
1
4
4
8
8
8
16
8
8
8
16
24
24
24
48
1
1
2
3
4
6
6
6
1
1
2
1
1
1
5
2
2
4
4
4
4
1
1
1
2
1
5
3
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 83
OUTPUT TERMINAL ASSY (CONTINUED).
PAGE 84 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
OUTPUT TERMINAL ASSY. (CONTINUED)
NO.
31
311
32
33
34
34A
34B
35
36
37
38
39
PART NO.
C5261600204
0221200110
0017106030
0601811034
0027104015
0030004000
0041204000
C4237101203
0601851780
C4237102804
C4237400804
0017106016
PART NAME
CIRCUIT BREAKER BRACKET
RUBBER CUSHION
HEX HEAD BOLT
RECEPTACLE
MACHINE SCREW
HEX NUT
WASHER, FLAT
COVER
GROMMET
COVER
BRACKET
HEX HEAD BOLT
QTY.
1
1
2
3
6
6
6
1
2
1
1
2
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 85
BATTERY ASSY.
PAGE 86 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
BATTERY ASSY.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
PART NO.
0165719052
C9109100704
0805006404
0805007804
0805006504
0037808000
0040008000
0041608000
C5347800504
C5347800404
7522280904
C5347601404
C5347400104
0347010030
0208110000
0845040114
0845041004
C5347601304
C5347601204
PART NAME
BATTERY
BATTERY SHEET
BATTERY BAND
BATTERY BAND
BATTERY BOLT
WING NUT
WASHER, LOCK
WASHER, FLAT
BATTERY CABLE
BATTERY CABLE
BATTERY CABLE
BATTERY CABLE
EARTH CABLE
HEX HEAD BOLT
HEX NUT
TERMINAL CAP (+)
TERMINAL CAP (-)
BATTERY CABLE
BATTERY CABLE
QTY.
4
4
1
2
6
6
6
6
1
1
2
1
1
8
8
4
4
1
1
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 87
MUFFLER ASSY.
PAGE 88 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
MUFFLER ASSY.
NO.
1
2
3
4
5
6
7
8
8A
8B
8C
9
9A
9B
10
11
12
12A
12B
12C
13
14
15
16
17
PART NO.
C5331100302
0019212030
C5334200704
C5335200204
C5335200304
0019210035
C5334000403
0010116070
0030016000
0040016000
0041616000
0010116050
0040016000
0041616000
C5334101503
C5335200004
0010116070
0030016000
0040016000
0041616000
C5331300304
0019208020
C5331400104
0019208020
C4334200504
PART NAME
MUFFLER
HEX HEAD BOLT
PACKING
PACKING
PACKING
HEX HEAD BOLT
EXHAUST PIPE
HEX HEAD BOLT
HEX NUT
WASHER, LOCK
WASHER, FLAT
HEX HEAD BOLT
WASHER, LOCK
WASHER, FLAT
OUTLET PIPE
GASKET
HEX HEAD BOLT
HEX NUT
WASHER, LOCK
WASHER, FLAT
COVER
HEX HEAD BOLT
COVER
HEX HEAD BOLT
GASKET
QTY.
1
4
2
1
1
26
2
8
8
8
16
8
8
8
1
1
4
4
4
8
1
4
2
8
2
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 89
FUEL TANK ASSY.
PAGE 90 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
FUEL TANK ASSY.
NO.
1
11
12
13
14
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
PART NO.
C5364001003
0845500104
0810105400
0264100525
0605515079
0605503023
0802120604
0605501093
0022905015
0605516090
C6364200104
0805003414
0017108020
0207308000
0222100600
0130206000
0134306370
0603325026
0132006000
C1367700304
0019208020
0130008000
0602022225
0605515074
0265803400
0265801900
6240715690
0265803900
0845039604
0010110100
0040010000
0041610000
0131108000
6003193320
PART NAME
QTY.
REMARKS
FUEL TANK
1
FUEL TANK CAP
1
FUEL FILTER
1
FUEL GAUGE HOSE
1
HOSE BAND
2
FUEL SENSOR
1
PACKING
1
FUEL UNIT
1
PACKING
1
MACHINE SCREW
5
TANK BAND
2
TANK BAND PAD
4
HEX HEAD BOLT
2
HEX NUT
2
TANK SHEET
6
STREET ELBOW
1
DRAIN PIPE
1
VALVE
1
PLUG
1
LOCK PLATE
1
HEX HEAD BOLT
2
ELBOW
2
HOSE JOINT
6
HOSE BAND
6
SUCTION HOSE
1
SUCTION HOSE
1
RETURN HOSE ..........................................1 ................REPLACES P/N 0605514120
RETURN HOSE
1
RUBBER SEAL
1
HEX HEAD BOLT
3
WASHER, LOCK
3
WASHER, FLAT
3
SOCKET
4
FUEL FILTER CARTRIDGE ........................2 ................REPLACES P/N 0602042583
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 91
ENCLOSURE ASSY.#1
PAGE 92 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENCLOSURE ASSY. #1
NO.
1
2
3
4
5
6
7
8
8A
9
10
10A
11
11A
12
13
14
14A
15
15A
16
17
17A
18
19
20
21
22
23
24
25
25A
PART NO.
C5414001502
C5414100204
0019208020
C5414100104
0019208020
C5414600403
0019208020
C5414600503
C5494000204
0019208020
C5424002803
C5494100603
C5424003003
C5494100603
C5424002903
0019208020
C5424002402
C5494100603
C5424002502
C5494100603
0019208020
C5424002603
C5494100603
0019208020
C5424002704
0019210025
C5327100504
0016908020
0019210025
C5424201803
C5424202103
C5494100704
PART NAME
BASE
FLOOR PANEL
HEX HEAD BOLT
FLOOR PANEL
HEX HEAD BOLT
AIR GUIDE PANEL
HEX HEAD BOLT
BASE DUCT
LINING
HEX HEAD BOLT
FRONT FRAME
LINING
FRONT FRAME
LINING
FRONT FRAME
HEX HEAD BOLT
FRONT FRAME
LINING
FRONT FRAME
LINING
HEX HEAD BOLT
AIR GUIDE PANEL
LINING
HEX HEAD BOLT
GUSSET
HEX HEAD BOLT
BREATHER PIPE
HEX HEAD BOLT
HEX HED BOLT
FRONT FRAME COVER
FRONT FRAME COVER
LINING
QTY.
1
1
4
1
12
1
4
1
1
6
1
1
1
1
1
6
1
1
1
1
28
1
1
18
2
8
1
1
8
1
1
1
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 93
ENCLOSURE ASSY. #1 (CONTINUED)
PAGE 94 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENCLOSURE ASSY.#1 (CONTINUED)
NO.
26
27
28
29
30
31
32
33
34
35
35A
35B
35C
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
PART NO.
0019208020
0845042703
0019208020
C4424204604
0019206020
C5424201903
C5424202003
0019208020
C5434000702
0010120075
0040030000
0040020000
0041620000
C5434200003
0207008000
C2367700404
0019208020
C5464101603
C5464101703
C5464101403
C5464101503
0207108000
8452023004
0019208020
0019208020
0019210025
0600500090
0021106016
C5464500304
0019206020
PART NAME
HEX HEAD BOLT
FILLER BRACKET
HEX HEAD BOLT
COVER
HEX HEAD BOLT
FRONT FRAME COVER
FRONT FRAME COVER
HEX HEAD BOLT
CENTER FRAME
HEX HEAD BOLT
HEX NUT
WASHER, LOCK
WASHER, FLAT
COVER
HEX NUT
COVER
HEX HEAD BOLT
ROOF PANEL
ROOF PANEL
ROOF PANEL
ROOF PANEL
HEX NUT
FILLER COVER
HEX HEAD BOLT
HEX HEAD BOLT
HEX HEAD BOLT
EMBLEM
MACHINE SCREW
BRACKET
HEX HEAD BOLT
QTY.
36
1
4
1
6
1
1
16
1
16
16
16
16
2
8
1
2
1
1
1
1
16
1
2
12
22
1
2
2
6
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 95
ENCLOSURE ASSY. #2
PAGE 96 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENCLOSURE ASSY. #2
NO.
1
1A
2
3
4
4A
5
5A
6
6A
7
8
9
9A
10
11
12
12A
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
32A
33
33A
34
35
36
PART NO.
C5444001403
C5494300104
7525151004
0207106000
C5444001303
C5494300604
C5444001103
C5494300604
C5444001203
C5494300604
0017110020
0019110025
C5444300703
C5494300704
7525151804
0207106000
C5444300804
C5494300804
0017108020
0019208020
C5444300303
7525165603
0019208020
C5444200503
C5444200003
7525147014
7525147114
0207306000
B9114000102
0021806016
7525146404
7525146504
0845050704
0207106000
0805011304
0805011204
0207106000
0845047104
0845045004
0845047204
0845045004
0019208020
0845031504
0601850097
PART NAME
REAR FRAME
LINING
LOUVER PANEL
HEX NUT
REAR FRAME
LINING
REAR FRAME
LINING
REAR FRAME
LINING
HEX HEAD BOLT
HEX HEAD BOLT
REAR FRAME COVER
LINING
LOUVER PANEL
HEX NUT
DUCT COVER
LINING
HEX HEAD BOLT
HEX HEAD BOLT
VISOR
VISOR
HEX HEAD BOLT
REAR DOOR FRAME
REAR DOOR FRAME
WINDOW PLATE
WINDOW PLATE
HEX NUT
DOOR HANDLE
MACHINE SCREW
DOOR ROD
DOOR ROD
STAY
HEX NUT
DOOR STOPPER
DOOR STOPPER
HEX NUT
HINGE
WASHER
HINGE
WASHER
HEX HEAD BOLT
CAP
STOPPER
QTY.
1
1
5
40
1
1
1
1
1
1
21
4
1
1
1
21
1
1
15
21
1
1
13
1
1
1
1
14
1
4
1
1
4
8
1
1
4
2
2
2
2
4
4
4
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 97
ENCLOSURE ASSY. #2 (CONTINUED)
PAGE 98 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENCLOSURE ASSY. #2 (CONTINUED)
NO.
37
38
38A
39
39A
40
40A
41
42
42A
43
44
45
46
46A
47
47A
48
49
50
50A
51
52
53
54
55
57
58
59
PART NO.
0025408025
C5464201403
C5494500503
C5464201503
C5494500503
C5464201603
C5494500503
0207008000
C5464200504
C5494500503
C5464200604
0207008000
0017108020
C5464200404
C5494500503
C5464200304
C5494500503
0207008000
0017108020
C5464400004
C5494500604
0017108020
0019210030
0019212030
0600500090
0021106016
0207106000
C5464500404
C5464500504
PART NAME
MACHINE SCREW
ROOF PANEL
LINING
ROOF PANEL
LINING
ROOF PANEL
LINING
HEX NUT
PANEL
LINING
GUIDE
HEX NUT
HEX HEAD BOLT
PANEL
LINING
PANEL
LINING
HEX NUT
HEX HEAD BOLT
ROOF PANEL COVER
LINING
HEX HEAD BOLT
HEX HEAD BOLT
HEX HEAD BOLT
EMBLEM
MACHINE SCREW
HEX NUT
BRACKET
BRACKET
QTY.
4
1
1
1
1
1
1
18
1
1
1
20
4
1
1
1
1
10
4
1
1
12
34
4
1
2
4
1
1
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 99
ENCLOSURE ASSY. #3
PAGE 100 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENCLOSURE ASSY. #3
NO.
1
1A
2
2A
2B
3
3A
4
4A
5
5A
6
6A
7
7A
8
8A
9
9A
10
10A
11
12
13
14
15
16
17
18
18A
18B
19
19A
20
20A
PART NO.
C5454202603
C5494405704
0019110065
0042310000
0042410000
C5454101703
C5494400904
C5454101803
C5494405004
C5454101903
C5494405104
C5454102003
C5494405204
C5454001903
C5494404504
C5454002003
C5494404604
C5454002103
C5494404704
C5454002203
C5494404804
C5454700304
7525151604
C5454700404
7525151304
7525151404
C5454700204
0207106000
C5454301004
C5494405504
C5494405804
C5454300704
C5494403904
C5454301104
C5494405604
PART NAME
SPLASHER PANEL
LINING
HEX HEAD BOLT
WASHER, LOCK
WASHER, FLAT
SIDE PANEL
LINING
SIDE PANEL
LINING
SIDE PANEL
LINING
SIDE PANEL
LINING
SIDE DOOR
LINING
SIDE DOOR
LINING
SIDE DOOR
LINING
SIDE DOOR
LINING
LOUVER PANEL
LOUVER PANEL
LOUVER PANEL
LOUVER PANEL
LOUVER PANEL
LOUVER PANEL
HEX NUT
DUCT
LINING
LINING
DUCT
LINING
DUCT
LINING
QTY.
1
1
6
6
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
74
2
1
1
1
1
1
1
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 101
ENCLOSURE ASSY. #3 (CONTINUED)
PAGE 102 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
ENCLOSURE ASSY. #3 (CONTINUED)
NO.
21
21A
22
22A
23
23A
24
24A
25
26
27
28
28A
29
29A
30
31
32
33
34
34A
34B
35
36
37
PART NO.
C5454300604
C5494405904
C5454300904
C5494405904
C5454300804
C5494405304
C5454300904
C5494405404
0019208020
0825007362
0021806016
0845046904
0845045004
0845049004
0845045004
0019208020
0845031504
0601850097
0025408025
0019110065
0042310000
0042410000
B9114000002
0021806016
C5454700104
PART NAME
DUCT
LINING
DUCT
LINING
DUCT
LINING
DUCT
LINING
HEX HEAD BOLT
DOOR HANDLE
MACHINE SCREW
HINGE
WASHER
HINGE
WASHER
HEX HEAD BOLT
CAP
STOPPER
MACHINE SCREW
HEX HEAD BOLT
WASHER, LOCK
WASHER, FLAT
DOOR HANDLE
MACHINE SCREW
LOUVER PANEL
QTY.
1
1
1
1
1
1
1
1
71
3
12
11
11
11
11
44
22
16
22
8
8
8
4
16
1
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 103
RUBBER SEALS ASSY.
PAGE 104 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
RUBBER SEALS ASSY.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PART NO.
0228901750
0228901780
0228901800
0228901690
0228901150
0228801090
0229201950
0221201030
0228801600
0229200710
0229201840
0229200625
0228100380
0228100550
0228100120
0228100560
PART NAME
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
RUBBER SEAL
QTY.
6
4
4
3
2
1
2
2
2
2
2
2
2
2
2
2
REMARKS
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 105
NAMEPLATE AND DECALS ASSY.
PAGE 106 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
NAMEPLATE AND DECALS ASSY.
NO.
12
13
PART NO.
B9521100404
B1552000103
PART NAME
QTY.
REMARKS
DECAL : SAFETY INSTRUCTIOS ......................................1 ........... B92110040
DECAL : CAUTION..............................................................2 ........... B15200010
21
22
23
24
25
26
27
28
29
210
211
212
0800520100
0800520904
0800520814
0800564004
0800565004
0840624504
0840624604
0840624704
0840624804
B9531100604
C5551000303
C5561101003
CONTROL PANEL & BOX GROUP
PLATE : ON OFF ................................................................1 ........... AT 202
PLATE : AMMETER CHANGE OVER SWITCH ..................1 ........... N2438
PLATE : VOLTMETER CHANGE OVER SWITCH ...............1 ........... N2439
PLATE : OFF .......................................................................2 ........... N3805
PLATE : ON .........................................................................2 ........... N3806
DECAL : CIRCUIT BREAKER .............................................1 ........... S3031
DECAL : PANEL LIGHT SWITCH .......................................1 ........... S3032
DECAL : PILOT LAMP.........................................................1 ........... S3033
DECAL : VOLTAGE REGULATOR .......................................1 ........... S3034
DECAL : WARNING ELECTRIC SHOCK HAZARD ............2 ........... B93110060
DECAL : SETTING FOR OUTPUT VOLTAGE .....................1 ........... C55100030
DECAL : WHISPERWATT 800 ............................................1 ........... C56110010
31
32
33
34
35
36
0800689204
B9504000304
B9504000404
B9504100104
0600501100
0966810000
ENGINE & RADIATOR GROUP
DECAL : COOLING WATER ................................................1 ........... S961
DECAL : CAUTION HOT PARTS.........................................1 ........... B90400030
DECAL : WARNING MOVING PARTS.................................2 ........... B90400040
DECAL : WARNING HOT COOLANT ..................................1 ........... B90410010
DECAL : WARNING.............................................................1 ........... 0600501100
DECAL : FUEL PRIMING
1
51
51A
52
53
C5551001203
0840647804
C5551001104
C0551000504
ENGINE OPERATING PANEL GROUP
DECAL : OPERATING PANEL ............................................1 ........... C55100120
DECAL : EMERGENCY STOP ............................................1 ........... S4100
DECAL : WARNING LAMP ..................................................1 ........... C55100110A
DECAL : BATTERY SWITCH ..............................................1 ........... C05100050
0840614104
9039209064
0840655704
B9511100304
B9511100404
B9531100504
C0551000404
C5551000403
0840619904
OUTPUT TERMINAL GROUP
DECAL : GROUND ..............................................................1 ........... S2635
DECAL : START CONTACT ................................................1 ........... S4468
DECAL : TERMINAL COVER STOPPER ............................1 ........... S4516
DECAL : WARNING.............................................................1 ........... B91110030
DECAL : WARNING ELECTRIC SHOCK HAZARD ............1 ........... B93110050
DECAL : WARNING ELECTRIC SHOCK HAZARD ............1 ........... B93110050
DECAL : 3 PHASE OUTPUT TERMINAL............................1 ........... C05100040
DECAL : RECEPTACLE & CIRCUIT BREAKER .................1 ........... C55100040
DECAL : DANGER HIGH VOLTAGE....................................1 ........... S2731
61
62
63
64
65
66
67
68
69
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 107
NAMEPLATE AND DECALS ASSY (CONTINUED)
PAGE 108 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
NAMEPLATE AND DECALS ASSY (CONTINUED)
NO.
PART NO.
PART NAME
QTY.
REMARKS
71
72
73
0800689404
0800689504
C9505300004
BATTERY GROUP
DECAL : + ...................................................2 ................S2090
DECAL : ......................................................2 ................S2091
DECAL : CAUTION......................................1 ................C90530000
81
82
B9504200004
B9511100204
MUFFLER GROUP
DECAL : WARNING ENGINE EXHAUST ....1 ................B90420000
DECAL : CAUTION HOT SURFACES .........1 ................B91110020
91
92
93
94
1320620904
6360620004
0840607104
B9504500004
FUEL TANK GROUP
DECAL : DIESEL FUEL...............................1 ................S1756
DECAL : FUEL DRAIN PLUG .....................1 ................S1883
DECAL : FUEL GAUGE...............................1 ................S2365
DECAL : WARNING DIESEL FUEL ............1 ................B90450000
101
102
103
104
105
106
107
108
109
1010
1011
1012
1013
1014
1015
0800615102
1320610603
1320621504
0840625902
C5561100703
C5561101703
C4561101404
C5561101804
C5561101304
C5561101603
C5561101104
C5561101504
C5561101204
A9504000014
C9511100804
BONNET GROUP
DECAL : CAUTION AGAINST OIL AND .....1 ................S544A
DECAL : WATER OIL ................................1 ................S1760
DECAL : SUPPORT HOOK.........................2 ................S2257
DECAL : MQ ................................................1 ................S3057
STRIPE
1
STRIPE
1
STRIPE
2
STRIPE
2
STRIPE
2
STRIPE
1
STRIPE
2
STRIPE
1
STRIPE
1
DECAL : DANGER ......................................1 ................A90400001
DECAL : CAUTION......................................2 ................C91110080
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 109
NAMEPLATE AND DECALS ASSY. (CONTINUED)
PAGE 110 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
NAMEPLATE AND DECALS ASSY. (CONTINUED)
NO.
11
PART NO.
C1552000403
PART NAME
QTY.
REMARKS
DECAL : HANDLING PROCEDURES .................................1 ........... C15200040
21
22
23
24
25
26
27
28
29
210
211
212
0800520100
0800520904
0800520814
0800564004
0800565004
0840624504
0840624604
0840624704
0840624804
B9531100604
C5551000303
C5561101003
CONTROL PANEL & BOX GROUP
PLATE : ON OFF ................................................................1 ........... AT 202
PLATE : AMMETER CHANGE OVER SWITCH ..................1 ........... N2438
PLATE : VOLTMETER CHANGE OVER SWITCH ...............1 ........... N2439
PLATE : OFF .......................................................................2 ........... N3805
PLATE : ON .........................................................................2 ........... N3806
DECAL : CIRCUIT BREAKER .............................................1 ........... S3031
DECAL : PANEL LIGHT SWITCH .......................................1 ........... S3032
DECAL : PILOT LAMP.........................................................1 ........... S3033
DECAL : VOLTAGE REGULATOR .......................................1 ........... S3034
DECAL : WARNING ELECTRIC SHOCK HAZARD ............2 ........... B93110060
DECAL : SETTING FOR OUTPUT VOLTAGE .....................1 ........... C55100030
DECAL : WHISPERWATT 800 ............................................1 ........... C56110010
51
51A
52
53
C5551001203
0840647804
C5551001104
C0551000504
ENGINE OPERATING PANEL GROUP
DECAL : OPERATING PANEL ............................................1 ........... C55100120
DECAL : EMERGENCY STOP ............................................1 ........... S4100
DECAL : WARNING LAMP ..................................................1 ........... C55100110A
DECAL : BATTERY SWITCH ..............................................1 ........... C05100050
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 111
TERMS AND CONDITIONS OF SALE — PARTS
PAYMENT TERMS
5.
Parts must be in new and resalable
condition, in the original Multiquip
package (if any), and with Multiquip part
numbers clearly marked.
6.
The following items are not returnable:
Multiquip reserves the right to quote and
sell direct to Government agencies, and to
Original Equipment Manufacturer accounts
who use our products as integral parts of their
own products.
a.
SPECIAL EXPEDITING SERVICE
Terms of payment for parts are net 30 days.
FREIGHT POLICY
All parts orders will be shipped collect or
prepaid with the charges added to the invoice.
All shipments are F.O.B. point of origin.
Multiquip’s responsibility ceases when a
signed manifest has been obtained from the
carrier, and any claim for shortage or damage
must be settled between the consignee and
the carrier.
b.
MINIMUM ORDER
The minimum charge for orders from Multiquip
is $15.00 net. Customers will be asked for
instructions regarding handling of orders not
meeting this requirement.
RETURNED GOODS POLICY
Return shipments will be accepted and
credit will be allowed, subject to the following
provisions:
1.
2.
A Returned Material Authorization
must be approved by Multiquip prior to
shipment.
Obsolete parts. (If an item is in the
price book and shows as being
replaced by another item, it is
obsolete.)
Any parts with a limited shelf life
(such as gaskets, seals, “O” rings,
and other rubber parts) that were
purchased more than six months
prior to the return date.
c.
Any line item with an extended
dealer net price of less than
$5.00.
d.
Special order items.
e.
Electrical components.
f.
Paint, chemicals, and lubricants.
g.
Decals and paper products.
h.
Items purchased in kits.
7.
The sender will be notified of any material
received that is not acceptable.
To obtain a Return Material Authorization,
a list must be provided to Multiquip
Parts Sales that defines item numbers,
quantities, and descriptions of the items
to be returned.
8.
Such material will be held for five
working days from notification, pending
instructions. If a reply is not received
within five days, the material will be
returned to the sender at his expense.
a.
The parts numbers and descriptions
must match the current parts price
list.
9.
b.
The list must be typed or computer
generated.
Credit on returned parts will be issued
at dealer net price at time of the original
purchase, less a 15% restocking
charge.
c.
The list must state the reason(s)
for the return.
d.
The list must reference the sales
order(s) or invoice (s) under
which the items were originally
purchased.
e.
The list must include the name
and phone number of the person
requesting the RMA.
3.
A copy of the Return Material Authorization
must accompany the return shipment.
4.
Freight is at the sender’s expense. All
parts must be returned freight prepaid to
Multiquip’s designated receiving point.
10. In cases where an item is accepted, for
which the original purchase document
can not be determined, the price will be
based on the list price that was effective
twelve months prior to the RMA date.
A $35.00 surcharge will be added to the
invoice for special handling including bus
shipments, insured parcel post or in cases
where Multiquip must personally deliver the
parts to the carrier.
LIMITATIONS OF SELLER’S LIABILITY
Multiquip shall not be liable hereunder for
damages in excess of the purchase price of
the item with respect to which damages are
claimed, and in no event shall Multiquip be
liable for loss of profit or good will or for any
other special, consequential or incidental
damages.
LIMITATION OF WARRANTIES
No warranties, express or implied, are
made in connection with the sale of parts or
trade accessories nor as to any engine not
manufactured by Multiquip. Such warranties
made in connection with the sale of new,
complete units are made exclusively by a
statement of warranty packaged with such
units, and Multiquip neither assumes nor
authorizes any person to assume for it
any other obligation or liability whatever in
connection with the sale of its products. Apart
from such written statement of warranty,
there are no warranties, express, implied or
statutory, which extend beyond the description
of the products on the face hereof.
Effective: February 22, 2006
11. Credit issued will be applied to future
purchases only.
PRICING AND REBATES
Prices are subject to change without prior
notice. Price changes are effective on a
specific date and all orders received on or
after that date will be billed at the revised price.
Rebates for price declines and added charges
for price increases will not be made for stock
on hand at the time of any price change.
PAGE 112 — DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09)
NOTES
DCA800SSK2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (09/03/09) — PAGE 113
OPERATION AND PARTS MANUAL
HERE’S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL
NUMBER ON-HAND WHEN CALLING
MULTIQUIP CORPORATE OFFICE
18910 Wilmington Ave
Tel. (800) 421-1244
Carson, CA 90746
Fax (800) 537- 3927
Contact: mq@multiquip.com
Web: www.multiquip.com
MQ Power
1800 Water Ridge Rd.
Tel. (800) 883-2551
Suite 500/600
Fax (972) 315-1847
Lewisville, TX 75057
Contact: mqpower@multiquip.com
Web: www.mqpower.com
MQ Parts Department
800-427-1244
310-537-3700
Fax: 800-672-7877
Fax: 310-637-3284
Service/Tech Support/Warranty
800-835-2551
Fax: 310-638-8046
© COPYRIGHT 2009, MULTIQUIP INC.
MQ Power and the MQ Power logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the
property of their respective owners and used with permission.
This manual MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold.
The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical data contained in
this manual are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifications, design or the information published
in this publication at any time without notice and without incurring any obligations.
Further, MQ Power disclaims any warranties or guaranties, expressed or implied, with regards to the information contained in this manual.
Your Local Dealer is:
Manufactured for
Multiquip Inc.
by
DENYO CO., LTD, JAPAN
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