MULTIQUIP HTXD6i Operating instructions

SETUP, ADJUSTMENTS AND CALIBRATIONS
SERIES
MODEL HTXD6i/STXD6i
HYDRAULIC RIDE-ON TROWEL
(YANMAR 4TNV84T-Z-DSA2 DIESEL ENGINE)
Revision #2 (04/09/14)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
PN: 32399
TABLE OF CONTENTS
HTX6Di/STX6Di Trowel
Machine Information And Maintenance Log............. 3
Safety Information................................................. 4-9
Tools Needed.......................................................... 10
Machine Information............................................... 11
Model................................................................... 11
Serial Number..................................................... 11
Program ID.......................................................... 11
General Procedures............................................... 12
Setup Jumper Installation.................................... 12
Remove Setup Jumper (If Installed).................... 12
Initial Check And Adjustments........................... 13-14
Preliminary Charge Pressure Adjustment .......... 13
Oil And Coolant Check........................................ 13
Hydraulic Oil Check.......................................... 13
Engine Oil ........................................................ 13
Engine Coolant................................................. 14
Service Tool Setup And Connection.................. 15-16
Whiteman Service Tool (WST) Installation.......... 15
Laptop Configuration.............................................. 17
Connection Procedure......................................... 17
Machine Setup And Calibration......................... 18-27
Calibrate Foot Pedal............................................ 18
Calibration........................................................ 19
Secondary Hydraulic Fill Procedures.................. 19
Machine Pressure Adjustment............................ 20
Charge Pressure Adjustment .......................... 20
Pitch Pressure Check....................................... 20
Pitch Pressure Adjustment............................... 21
Steering Pressure Adjustment.......................... 21
Trowel Speed Adjustment\Setup ........................ 22
Adjust Zero Stroke Position.............................. 22
Left Side Trowel Speed Adjustment.................. 22
Right Side Trowel Speed Adjustment................ 23
Calibrate Stroke Sensor................................... 23
Pitch Setup.......................................................... 24
Flatten Blades ................................................. 24
Measure Blade Leading Edge Height............... 25
Leading Edge Height Adjustment .................... 25
Set Zero Pitch Cylinder Stops.......................... 26
Pitch Sensor Calibration................................... 26
Inspection.......................................................... 28-29
Fluid Levels......................................................... 28
Mechanical.......................................................... 28
Static Blade Pitch Drift Test................................. 29
Fuse Information..................................................... 30
PAGE 2 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
MACHINE INFORMATION AND MAINTENANCE LOG
Technician__________________________________e
Date:___________________________
Machine Information
MODEL
LH Motor Serial No.
Machine Serial No.
RH Motor Serial No.
Engine Serial No.
Program ID
Pump Serial No.
Program Version
Machine Setup and Calibration Information
Hydraulic Pressure Settings
(Hydraulic Oil Temperature Below 125 °F)
Calibration
Charge Pressure (psi)
Foot Pedal
Pitch Pressure (psi)
Stroke Sensor
Steering Pressure (psi)
Pitch Sensors
Blade Speed
Travel (LH)
Left (rpm)
Travel (RH)
Right (rpm)
Stops (LH)
Point 1
Point 2
Stops (RH)
Inspection
Fuel Levels
ü
Leak Checks
Engine Oil
Engine
Coolant
Coolant
Hydraulic Oil
Hydraulics
Mechanical
ü
Functional Checks
Grease Points
Hour Meter
Stabilizer Rings
Seat Switch
Hydraulics
Drift Test
Retardant Spray System
Travel (Start/Stop)
Electrical
Cooling Fan
ü
ü
ü
Initial Height (LH/RH)
Final Height (LH/RH)
Switches
Lights and Indicators
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 3
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.
Symbol
Safety Hazard
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.
Lethal exhaust gas hazards
Explosive fuel hazards
SAFETY SYMBOLS
DANGER
Indicates a hazardous situation which, if not avoided,
WILL result in DEATH or SERIOUS INJURY.
Burn hazards
WARNING
Indicates a hazardous situation which, if not avoided,
COULD result in DEATH or SERIOUS INJURY.
CAUTION
Rotating parts hazards
Indicates a hazardous situation which, if not avoided,
COULD result in MINOR or MODERATE INJURY.
NOTICE
Addresses practices not related to personal injury.
Pressurized fluid hazards
Hydraulic fluid hazards
PAGE 4 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
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.
„ Avoid wearing jewelry or loose fitting clothes that may
snag on the controls or moving parts as this can cause
serious injury.
„ 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.
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 use accessories or attachments that are not
recommended by Multiquip 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.
„ ALWAYS clear the work area of any debris, tools, etc.
that would constitute a hazard while the equipment is
in operation.
„ No one other than the operator is to be in the working
area when the equipment is in operation.
„ DO NOT use the equipment for any purpose other than
its intended purposes or applications.
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 5
SAFETY INFORMATION
TROWEL SAFETY
NOTICE
„ ALWAYS keep the machine in proper running condition.
DANGER
„ 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.
DANGEROUS
GAS FUMES
„ 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
„ If applicable, NEVER use your hand to find
hydraulic leaks. Use a piece of wood or
cardboard. Hydraulic fluid injected into the
skin must be treated by a knowledgable
physician immediately or severe injury or
death can occur.
„ ALWAYS keep clear of rotating or moving
parts while operating the trowel.
„ 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 allow passengers or riders on the trowel during
operation.
„ NEVER lubricate components or attempt service on a
running machine.
„ NEVER place your feet or hands inside the guard rings
while starting or operating this equipment.
„ 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.
„ A safety manual for operating and maintenance
personnel of concrete power trowels produced by the
Association of Equipment Manufacturers (AEM) can be
obtained for a fee by ordering through their website at
www.aem.org.
Order FORM PT-160
ENGINE SAFETY
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 trowel.
„ 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 trowel.
„ 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
trowel.
CAUTION
„ NEVER touch the hot exhaust manifold,
muffler or cylinder. Allow these parts to cool
before servicing equipment.
PAGE 6 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
SAFETY INFORMATION
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.
FUEL SAFETY
DANGER
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.
WARNING
„ DO NOT start the engine near spilled fuel or combustible
fluids. Fuel is extremely flammable and its vapors can
cause an explosion if ignited.
„ 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.
„ ALWAYS refuel in a well-ventilated area, away from
sparks and open flames.
„ Use well-insulated gloves when picking up
the battery.
„ ALWAYS use extreme caution when working with
flammable liquids.
„ ALWAYS keep the battery charged. If the battery is not
charged, combustible gas will build up.
„ DO NOT fill the fuel tank while the engine is running
or hot.
„ DO NOT charge battery if frozen. Battery can explode.
When frozen, warm the battery to at least 61°F (16°C).
„ 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 recharge the battery in a well-ventilated
environment to avoid the risk of a dangerous concentration
of combustible gases.
„ Store fuel in appropriate containers, in well-ventilated
areas and away from sparks and flames.
„ NEVER use fuel as a cleaning agent.
„ If the battery liquid (dilute sulfuric acid)
comes into contact with clothing or skin,
rinse skin or clothing immediately with
plenty of water.
„ 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.
„ 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 equipment.
„ ALWAYS keep battery cables in good working condition.
Repair or replace all worn cables.
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 7
SAFETY INFORMATION
TRANSPORTING SAFETY
CAUTION
„ NEVER allow any person or animal to
stand underneath the equipment while
lifting.
„ Ride-on trowels are very heavy and
awkward to move around. Use proper
heavy lifting procedures and DO NOT
attempt to lift the trowel by the guard rings.
NOTICE
„ The easiest way to lift the trowel is to utilize the lift loops
that are welded to the frame. These lift loops are located
to the left and right sides of the operator’s seat.
A strap or chain can be attached to these lift loops,
allowing a forklift or crane to lift the trowel up onto and
off of a slab of concrete. The strap or chain should have
a minimum of 2,000 pounds (1,000 kg) lifting capacity
and the lifting gear must be capable of lifting at least this
amount.
„ NEVER transport trowel with float pans attached unless
safety catches are used and are specifically cleared for
such transport by the manufacturer.
„ NEVER hoist the trowel more than three feet off the
ground with float pans attached.
„ Before lifting, make sure that the lift loops are not
damaged.
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 trowel.
„ In order to reduce the possibility of an accident while
transporting the trowel on public roads, ALWAYS make
sure the trailer that supports the trowel and the towing
vehicle are mechanically sound and in good operating
condition.
„ ALWAYS shutdown engine before transporting
„ 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.
„ 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 make sure the trailer is equipped with a safety
chain.
„ ALWAYS properly attach trailer’s safety chains to towing
vehicle.
„ Always make sure crane or lifting device has been
properly secured to the lift loops of the equipment.
„ ALWAYS make sure the vehicle and trailer directional,
backup, brake and trailer lights are connected and
working properly.
„ ALWAYS shutdown engine before transporting.
„ DOT Requirements include the following:
„ NEVER lift the equipment while the engine is running.
• Connect and test electric brake operation.
„ Tighten fuel tank cap securely and close fuel cock to
prevent fuel from spilling.
• Secure portable power cables in cable tray with tie
wraps.
„ Use adequate lifting cable (wire or rope) of sufficient
strength.
„ 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.
„ DO NOT lift machine to unnecessary heights.
„ ALWAYS tie down equipment during transport by
securing the equipment with rope.
„ 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.
PAGE 8 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
SAFETY INFORMATION
„ 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.
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.
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 9
TOOLS NEEDED
The specialized tools listed in Table 1 are required to maintain and service the HTXD6i and STXD6i ride-on trowels. Fleet
technicians and servicing dealers must have these tools for efficient unit setup and component calibration.
TOOL
Table 1. Setup, Calibration, and Diagnostic Tools
DESCRIPTION
PART NO.
QTY
Includes all tools listed below.
32061
1
CAN Gateway Cable
Required to interface to the trowel MCU.
Required for foot pedal calibration, pitch
sync calibration, stroke cylinder calibration,
engine fault code reading, diagnostics, ETC.
22882
1
Gauge Tool (3.25”)
Used in calibrating one of the two blade pitch
set points as part of the synchronization
process.
32044
2
Gauge Tool (2.25”)
Used in calibrating one of the two blade pitch
set points as part of the synchronization
process.
32000
2
Set Up Jumper
Used to place the engine at full speed for
component calibration and to simultaneously
disable both the stroke follower and cold
start mode.
32007
1
Pedal Wrench
Used to help set the foot pedal sensor. It is
also used for setting the Zero Pitch Cylinder
Stops by using the thickness of the wrench.
32020
1
Tool Kit
PAGE 10 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
MACHINE INFORMATION
NOTICE
The following machine information should be recorded
on Machine Information and Maintenance Log for unit
service tracking and for filing any warranty claims.
4. Pump Serial Number — located on sticker on pump
(Figure 3). The lower number is the pump serial number.
MODEL
1. Enter appropriate model:
„„HTXD6i — for 6-blade HTX
„„STXD6i — for 6-blade STX
SERIAL NUMBER
2. Machine Serial Number — as shown on serial tag.
3. Engine Serial Number — located on top of engine
(E/N) (Figure 1) or stamped on side of block (Figure 2).
Figure 3. Pump Serial Number Location
5. Motor Serial Number — located on sticker on top of
hydraulic motors (Figure 4).The lower number is the
motor serial number.
NOTICE
If lot number is listed instead of the serial number,
record lot number.
Figure 1. Engine Serial Number Location 1
Figure 4. Motor Serial Number Location
Figure 2. Engine Serial Number Location 2
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 11
GENERAL PROCEDURES
NOTICE
These general procedures will be referenced in other
sections throughout the manual.
SETUP JUMPER INSTALLATION
REMOVE SETUP JUMPER
(If installed).
1. Remove Setup Jumper (P\N: 32007) from P24 of main
harness.
2. Re-install Cap (P\N: 22812) on P24 of main harness.
NOTICE
Machine must be secured prior to installation. Installing
setup jumper will:
•Disable Cold Start
•Increase Engine RPM to Full operating RPM
•Disable Stroke Follower
1. Remove Cap (P\N: 22812) on P24 of main harness
(under foot platform).
2. Install Setup Jumper (P/N: 32007 on P24).
DISABLE
(If Setup Jumper is not
installed)
RE-ENABLE
(If disabled via service
tool)
Table 2. Disable and Re-enable Options
1. Open service tool.
2. Click “machine setup” button on main page.
Cold Start
3. Click “Cold Start” button under Setup Menu.
4. Click check box next to Disabled.
5. Press Download Button.
1. Open service tool.
2. Click “machine setup” button on main page.
Stroke Follower
3. Click “Stroke Cont.” button under Setup Menu.
4. Click button “Disable Stroke Follower”.
1. Open service tool.
2. Click “machine setup” button on main page.
3. Click “Cold Start” button under Setup Menu.
Cold Start
4. Uncheck box next to Disable.
5. Press Download Button.
1. Open service tool.
2. Click “machine setup” button on main page.
Stroke Follower
3. Click “Stroke Cont.” button under Setup Menu.
4. Click button “Enable Stroke Follower”.
PAGE 12 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
INITIAL CHECK AND ADJUSTMENTS
PRELIMINARY CHARGE PRESSURE ADJUSTMENT
OIL AND COOLANT CHECK
Hydraulic Oil Check
NOTICE
Skipping this step during initial set-up may cause
machine to inadvertently move during further steps,
due to insufficient charge pressure.
1. Make sure the machine is cold.
2. Remove the starwheel cap (Figure 6) and visually
check oil level.
1. Loosen 1-1/16" jam nut on charge relief valve (Item
A, Figure 5).
3. Make sure that it is filled to the red line as shown in
Figure 6.
2. Use a 1/2" socket to adjust the small hex nut within the
larger hex jam nut (Item B, Figure 5).
4. Put back and tighten starwheel cap after checking or
filling.
3. Rotate small hex nut (Item B, Figure 5) clockwise until
bottomed out. DO NOT overtighten.
NOTICE
The sight glass is only used to check the fluid condition
(dirt or air bubbles) and not to check the oil level.
REMOVE STARWHEEL
CAP TO CHECK OIL LEVEL
A
B
Figure 5. Preliminary Charge Pressure
Adjustment
FLUID CONDITION
SIGHT GLASS
OIL LEVEL
(FULL)
Figure 6. Oil Level Check
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 13
INITIAL CHECK AND ADJUSTMENTS
Engine Oil
Engine Coolant
1. Ensure engine is level.
1. Verify that the radiator drain cock is closed.
2. Remove the oil filler cap (top or side). See Figure 7.
2. Remove radiator cap.
ENGINE OIL
FILLER CAP
3. Pour engine coolant slowly into the radiator until it
is even with the lip of the engine coolant filler port
(Figure 8).
DIPSTICK
FULL
ADD OIL
F
L
ENGINE OIL
FILLER CAP
Figure 7. Adding Engine Oil
3. Add the required amount of engine oil at the top or side
engine oil filler port.
4. Wait 3 minutes then proceed with next step.
5. Remove dipstick and wipe clean with cloth.
Figure 8. Adding Engine Coolant
4. Reinstall radiator cap.
5. Remove the cap on the reservoir tank.
6. Fill to the low mark (Cold Mark) with engine coolant
(Figure 9).
6. Fully reinsert dipstick.
7. Remove the dipstick. The oil level should be between
the upper and lower) lines on the dipstick.
8. Add more oil if necessary and repeat steps 4 to 7.
9. Reinstall the oil cap and hand tighten. Over-tightening
may damage the cap.
Figure 9. Reservoir Tank
PAGE 14 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
SERVICE TOOL SETUP AND CONNECTION
WHITEMAN SERVICE TOOL (WST) INSTALLATION
NOTICE
7. Double-click on the 22708P Icon on your desktop. One
of the screens shown in Figure 11 will appear. Click
"Cancel".
Make sure that the Sauer Danfoss Plus Software is
already installed before proceeding with the Whiteman
Service Tool (WST) installation.
1. Call or e-mail Multiquip Technical Support or Field
Service to obtain the application specific Whiteman
Service Tool (WST) file.
2. Also obtain software license key through Multiquip
Technical Support or Field Service.
3. The WST file will be sent to you as an attachment to
an e-mail.
4. Open the e-mail sent by Multiquip and click on the
– Whiteman
Service
Tool
attachment.
On the drop-down
menu, select "Save
Navigation Bar
is not populated
Click “Cancel”
Target As" (Figure 10).
n Application File
e
file
rop
select
t As “.
Navigation Bar
Click Application
“Cancel”
Whiteman
Service Tool
is not populated
Connecting
Laptop
to TrowelBar (Not Populated)
Figure 11.
WST Navigation
to the
tion.
•
After canceling
from previous
screen,
this screen
new screen
8. Click "Cancel"
again when
the new
(Figurewill
12)
open but the
navigation
bar is populated.
comes
up.
ge the
Figure 10. Saving WST Application File
5. Do not change the file name. Save the file to your
your computers
desktop.
desktop.
6. Locate and verify that the WST application file (22708P)
was saved to your desktop.
20
Click cancel
Figure 12. WST Navigation Bar (Populated)
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 15
SERVICE TOOL SETUP AND CONNECTION
Whiteman Service Tool Application
9.
The new screen
both navigation and tool bars
Connecting
Laptopwilltohave
Trowel
(Figure
13.) screen, this new screen will
Afteractive
canceling
from previous
•
open with full Navigation and tool bars active..
21
Figure 13. WST Tool Bar
an Service
ToolOn the
Application
10. Click on "Tools".
drop-down menu, click on
"License Manager" (Figure 14).
Laptop to Trowel
all
Whiteman Service Tool Application
Connecting Laptop to Trowel
•
•
Figure 14. WST License Manager
License Key Install
Click
on License
11.
Input
the license
Manager
key obtained from Multiquip
(Figure 15) and click "OK".
se key and click OK.
•
22
Input youFigure
license key
click OK.
15.andEntering
License Key
PAGE 16 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
LAPTOP CONFIGURATION
CONNECTION PROCEDURE
NOTICE
4. When the CAN Gateway cable is connected to the
laptop for the first time, it is necessary to install the
CAN driver software. The installation screen will
appear (Figure 19). Click "Next" to install the software
automatically (default).
WST – Whiteman Service Tool
Make sure that the Sauer Danfoss Plus Software and
Whiteman Service Tool (WST) are installed before
proceeding with the connection procedure.
1.
Connecting Laptop to
WST – Whiteman
Plug the CAN Gateway Trowel
cable to the trowel at the service
port (Figure 16). Do not connect laptop at this time.
Connecting Laptop to
• First time connected.
Trowel
•
CAN Driver Software install.
• First time connected.
•
CAN Driver Software install.
Figure 19. CAN Driver Installation
5. Click "Finish" on the next screen (Figure 20) to
complete installation.
Figure 16. CAN Gateway Cable to Service Port
•
Service
Service
Toolignition
Application
2.Whiteman
On the trowel,
turn the
key to the ON position
Connecting
Trowel
(FigureLaptop
17). toThis
will turn on the MCU. It is not
Turn the
Key to the ONto
position,
or turning
on the
necessary
crankCranking
or turn
on the
engine.
engine is not required.
26
OFF
ACC
ON
CRANK
26
Figure 20. CAN Driver Installation Complete
24
Figure 17. Ignition Key ON
WST – Whiteman
Service
6. On the Service Tool
software on Tool
your laptop, the main
screen to
should
show Firmware info loaded from trowel
Connecting Laptop
Trowel
3. Connect the USB connector of the CAN Gateway cable
to the USB port (Figure 18).
• Main Screen
•
Firmware info
is loaded from
MCU
•
Machine
Status box
shows LAMPS
lit.
Figure 18. Connecting the Laptop
27
MCU and the Machine Status box shows lamps lit
(Figure 21).
Figure 21. Service Tool Main Screen
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 17
MACHINE SETUP AND CALIBRATION
CALIBRATE FOOT PEDAL
1. Turn key to ON position but DO NOT start machine.
2. Click “CALIBRATION” button on machine setup page.
3. Click “CALIBRATION” button in "PEDAL SENSOR"
frame (Figure 22).
Sensor Adjustment
NOTICE
If sensor is preset, during assembly, with P\N: 32020,
WRENCH, PEDAL SETUP, this step may be skipped.
1. Read % sensor voltage. If 15% to 25%, skip to
calibration section. Otherwise, continue with next step
to adjust sensor (Figure 23).
Figure 22. Calibration Button
NOTICE
Prior to calibration of the foot pedal sensor, ensure
the mechanical movement is not restricted. It should
smoothly depress to the hard stop and smoothly return
to full released position.
Figure 23. % Sensor Voltage
2. Using 7/16 wrench, rotate foot pedal shaft (Item B,
Figure 24) , while holding foot pedal lever (Item A,
Figure 24) in upright position, until % sensor voltage
is 15% to 25%.
NOTICE
This may require loosening of jamb nuts.
3. Verify that jamb nuts are tight (Item C, Figure 24)
B
A
C
A
Figure 24. Sensor Adjustment
PAGE 18 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
MACHINE SETUP AND CALIBRATION
Calibration
1. Set sensor zero position default:
a. Ensure that foot pedal is fully released.
b. Read % SENSOR VOLTAGE.
c. Round % Sensor Voltage value to nearest percent
and enter in CALB POINT 1 DEFAULT.
d. Press "Download" button to update value in MCU.
2. Set sensor full position default:
a. Fully depress pedal.
b. Read % Sensor Voltage (Figure 25).
c. Round value to nearest percent and enter in CALB
POINT 2 DEFAULT.
d. Press "Download button" to update value in MCU.
SECONDARY HYDRAULIC FILL PROCEDURES
NOTICE
Once the oil heats up, any oil expansion will go up the
overflow hose and into the fluid expansion tank.
Removing the oil fill cap, once the fluid is at operating
temperature, will cause fluid loss as the expansion will
cause oil to spill out.
1. Elevate machine so blades are no longer contacting
floor.
2. Start the unit and run the engine.
3. Check level while machine is cold.
4. Remove the starwheel cap (Figure 6) and visually
check oil level.
5. Fill as needed so oil is at the top line of the reservoir
(red line in Figure 26) and that the oil level cannot be
seen in the fluid condition sight glass.
REMOVE STARWHEEL
CAP TO CHECK OIL LEVEL
Figure 25. Start Pedal Sensor Calibration
3. Press “START” button to begin calibration and follow
prompts.
4. Once calibrated, move pedal thru range, ensuring
calibrated signal moves from 0 to 100%.
5. Record Calibration Values on Machine Information and
Maintenance Log.
FLUID CONDITION
SIGHT GLASS
OIL LEVEL
(FULL)
Figure 26. Checking Oil Level
6. Put back and tighten starwheel cap after filling.
7. Turn off machine and lower.
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 19
MACHINE SETUP AND CALIBRATION
MACHINE PRESSURE ADJUSTMENT
NOTICE
5. Loosen 1-1/16" jam nut on charge relief valve (Item A,
Figure 28).
All pressures to be adjusted with machine at full engine RPM.
To adjust pressures, cold start must be disabled through
the Whiteman Service Tool (WST).
A
Charge Pressure Adjustment
NOTICE
DO NOT depress the foot pedal with the 300-600 PSI
gauge installed. Immediate damage to the gauge will
occur.
Cold start must be disabled. Failure to do so will cause
immediate damage to the gauge.
1. Disable cold start.
2. With machine off, install gauge capable of reading 300
psi to Charge Or Pitch pressure test port (Figure 27).
B
Figure 28. Charge Pressure Adjustment
6. Using a 1/2" socket, adjust the small hex nut within the
larger hex jam nut (Item B, Figure 28).
7. Adjust to proper charge pressure: 300 ±25 psi.
8. Record pressure on Machine Information and
Maintenance Log.
9. Retighten jam nut.
10. Return engine rpm to idle.
11. Turn off machine and remove gauge.
Pitch Pressure Check
1. Disable cold start.
Figure 27. Pressure Test Ports Location
3. Restart machine.
4. Increase engine rpm to full operating RPM (an operator
must be present on the seat to reach full engine speed).
2. Install a 3000 PSI range pressure gauge to Charge or
Pitch pressure test port (Figure 27).
3. Start machine and increase engine rpm to full operating
RPM.
4. Activate left pitch switch.
5. Flatten blades (bottom out the pitch cylinders).
6. Continue to hold down pitch switch and measure
pressure. If pressure is within range (1850 PSI to
2000 PSI), no adjustment is required. If pressure in
not within range, proceed to Pitch Pressure Adjustment
section.
7. If no adjustment is required, record pressure on
Machine Information and Maintenance Log.
PAGE 20 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
MACHINE SETUP AND CALIBRATION
8. Return engine rpm to idle.
9. Turn off machine and remove gauge.
Pitch Pressure Adjustment
1. Disable cold start.
1. Increase engine rpm to full operating RPM.
2. Loosen 3/4" jam nut on pitch relief valve (Figure 29).
Steering Pressure Adjustment
NOTICE
DO NOT depress the foot pedal with the 300-600 PSI
gauge installed. Immediate damage to the gauge will
occur.
1. Disable cold start.
2. Install a 300 or 600 PSI gauge on steering pressure
port (Figure 27).
3. Start machine.
4. Increase engine rpm to full operating RPM.
5. Loosen 3/4" jam nut on steering valve (Figure 30).
3/4-INCH
JAM NUT
1/4-INCH
HEX NUT
Figure 29. Pitch Pressure Adjustment
3. Using a 1/4" allen wrench, adjust the small hex nut
within the larger hex jam nut.
STEERING
VALVE
ADJUSTMENT
SCREW
4. Tighten 3/4" jam nut.
5. Check the pressure as described earlier (see Pitch
Pressure Check section).
6. If pressure requires further adjustment, repeat steps
2 through 4 until pressure check reads 1850 ± 50 PSI.
7. Record pressure on Machine Information and
Maintenance Log.
8. Return machine engine rpm to idle.
9. Turn off machine and remove gauge.
Figure 30. Steering Pressure Adjustment
6. Using a 1/4" allen wrench, adjust the small hex nut
within the larger hex jam nut.
7. Adjust to proper steering pressure:
•HTXD6i:
245 psi ± 10 psi (Cold Oil)
235 psi ± 10 psi (Hot Oil)
•STXD6i:
300 psi ± 10 psi (Cold Oil)
290 psi ± 10 psi (Hot Oil)
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 21
MACHINE SETUP AND CALIBRATION
8. Retighten jam nut.
5. Lower trowel and shut off.
9. Return engine to idle.
6. Loosen Jamb nut (Item D, Figure 31).
10. Turn off machine and remove gauge.
7. Remove retaining screw (Item C, Figure 31). The
spacer (Item A, Figure 31) will also come off.
11. Record Pressure on Machine Information and
Maintenance Log.
12. Re-enable cold start.
TROWEL SPEED ADJUSTMENT\SETUP
CAUTION
Machine movement will occur during this step. Ensure
machine is secure or operator is present in seat. All
guards should be in place. Keep fingers, hands, hair,
and clothing away from all moving parts to prevent
injury.
Adjust Zero Stroke Position
8. Turn rod end (Item B, Figure 31) in, shortening overall
length of cylinder assembly.
9. Reinstall retaining screw (Item C, Figure 31) and spacer
(Item A, Figure 31). Apply blue loctite to make sure
screw will not come off.
10. Tighten jamb nut (Item D, Figure 31).
11. Restart machine and repeat steps 2 thru 8 as
necessary, until blades no longer spin.
Left Side Trowel Speed Adjustment
NOTICE
1. Start machine.
Stroke sensor must be recalibrated after trowel speed
adjustment for proper machine operation.
2. Ensure trowel is running at idle with no stroke. On a
cold trowel, the unit will go into cold start mode and
not be at idle. To place the trowel at idle speed, disable
cold start with the WST.
1. Install setup jumper or disable stroke follower.
3. Elevate machine so blades are no longer contacting
floor. Make sure to follow proper lifting procedures.
Refer to Lifting Safety Information section.
3. Fully depress pedal and measure Left Side Trowel
Speed.
4. Ensure blades are not rotating. If rotating, continue to
next step and adjust per instructions. Otherwise, set
trowel on ground and verify jamb nut (Item D, Figure 31)
is tight then continue to next section (Left Side Trowel
Speed Adjustment).
2. Start machine, on bare floor and pitch until blade tips
are about ½” off the ground.
4. Adjust speed limit screw and tighten jamb nut
(Figure 32).
C
Figure 32. Left Side Trowel Speed Adjustment
E
D
A
B
Figure 31. Zero Stroke Position Adjustment
PAGE 22 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
MACHINE SETUP AND CALIBRATION
5. Re-measure speed, repeating steps 2 and 3 until Left
Side Trowel Speed is correct:
a. HTXD6i — 157 to 160 RPM (942 to 960 Pulses
per minute)
b. STXD6i— 127 to 130 RPM (762 to 780 Pulses
per minute)
Calibrate Stroke Sensor
CAUTION
Machine movement will occur during this step. Ensure
machine is secure or operator is present in seat. All
guards should be in place. Keep fingers, hands, hair,
and clothing away from all moving parts to prevent injury.
6. Record L.H. speed on Machine Information and
Maintenance Log in machine setup area.
1. Turn machine off for at least 10 seconds.
Right Side Trowel Speed Adjustment
2. Restart machine.
NOTICE
Stroke sensor must be recalibrated after trowel speed
adjustment for proper machine operation.
The trowel speeds should be adjusted on a dry concrete
floor with the blades pitched slightly (tips about 1/2” off
ground).
3. Install Setup Jumper or disable Stroke Follower.
4. Click “Calibration” button on machine setup page.
5. Click “Calibration” button in STROKE SENSOR section
(Figure 34).
1. Verify setup jumper is installed or stroke follower is
disabled.
2. Fully depress pedal, measure Left Side and Right Side
Trowel Speed.
3. Adjust trowel arm connecting rod on the pump actuating
lever and tighten jamb nuts (Figure 33).
Figure 34. Calibrate Stroke Sensor
Figure 33. Adjusting Right Side Trowel Speed
4. Re-measure speed and repeat steps 2 and 3 until Left
Side and Right side are within 1 RPM of each other.
5. Record R.H. speed on Machine Information and
Maintenance Log in Machine Setup section.
6. Remove setup jumper or re-enable stroke follower.
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 23
MACHINE SETUP AND CALIBRATION
6. Set Sensor zero position default:
a. Ensure foot pedal is fully released.
b. Read % Sensor Voltage (Figure 35).
PITCH SETUP
Prior to pitch setup, check and make sure that the following
are in excellent condition to ensure eventual proper blade
pitch synchronization and proper blade flatness.
„„Blade condition - check for no excessive wear, new
blades preferred
„„Trowel arm bushings
„„Pitch bolt adjustment for flatness
„„Pitch bolt head for excessive wear
„„Wear plate
„„Thrust plate bearing and bushing - must lubricate
„„Yoke for excessive wear
CAUTION
Figure 35. Start Stroke Sensor Calibration
c. Round value to nearest percent and enter in CALB
POINT 1 DEFAULT.
d. Press "Download" button to update value in MCU.
7. Set Sensor full position default:
a. Have an operator fully depress pedal and hold at
full blade speed.
b. Read % Sensor Voltage.
c. Round value to nearest percent and enter in CALB
POINT 2 DEFAULT.
Machine movement will occur during this step. Ensure
machine is secure or operator is present in seat. All
guards should be in place. Keep fingers, hands, hair,
and clothing away from all moving parts to prevent
injury.
Flatten Blades
1. Adjust blade pitch adjustment bolts as necessary to
ensure machine operates smoothly (Figure 36).
BLADE PITCH
ADJUSTMENT BOLT
d. Press "Download" button to update value in MCU.
8. The operator must be on the unit to drive and stroke
the cylinder. Have a second person press the “START”
button and indicate to the operator what the prompts
are on the screen. The unit will be run from no stroke
to fully stroked during this calibration.
9. After calibration sequence is completed, click "EXIT".
10. Once calibrated, the second person must move pedal
thru range and the operator ensures stroke follows and
calibrated signal moves from 0 to 100%.
TROWEL
LEVER
SPIDER
PLATE
TROWEL
ARM
TROWEL
BLADE
Figure 36. Blade Pitch Adjustment
PAGE 24 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
MACHINE SETUP AND CALIBRATION
Measure Blade Leading Edge Height
1. Fully pitch machine by pressing and holding Twin pitch
up button until pitch cylinders fully extended.
3. Remove clevis pin (Item E, Figure 38). Loosen jamb
nuts (Item C, Figure 38) and adjust clevis (Item D,
Figure 38) to cylinder (Item A, Figure 38) position, to
raise or lower pitch as required.
2. Choose a blade on both LH and RH Rotor. Using Gauge
P/N 32044, measure height of raised leading edge
ensuring it is 2.00” ±.060” (Figure 37). If the blade slides
under the first step but not the next, it is within limits.
A
C
D
E
Figure 38. Blade Leading Edge
Height Adjustment
Figure 37. Measuring Leading Edge Height
Leading Edge Height Adjustment
1. If leading edge height is within limits (2.000” ± .060”)
for left and right side, then no adjustment is needed.
Otherwise, proceed to next step for adjustment.
4. Tighten jamb nuts(Item C, Figure 38) and reinstall
clevis pin (Item E, Figure 38).
5. Re-measure as per instructions in “Measure Blade
Leading Edge Height” section.
6. Repeat steps 2 thru 5 until Left and Right leading edge
height are within limits.
2. Flatten blades (bottom out the pitch cylinders).
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 25
MACHINE SETUP AND CALIBRATION
Set Zero Pitch Cylinder Stops
1. Flatten blades (bottom out the pitch cylinders).
2. Turn machine off.
3. Remove clevis pin (Item E, Figure 39) from pitch
cylinder allowing yoke (Item B, Figure 39) to rest on
thrust collar.
1. Turn machine off for at least 10 seconds and then
restart machine.
2. Click “Calibration” button on machine setup page.
3. Click “Calibration” button in Pitch Sensors section
(Figure 40).
C
D
B
E
Figure 40. Pitch Sensor Calibration
4. Press “zero” button (Figure 42) to begin calibration.
5. Set Calibration Point 1.
Figure 39. Zero Pitch Adjustment
4. Loosen jam nut (Item C, Figure 39) with ¾” wrench.
a. Press Hard Ext. button to fully extend pitch
cylinders.
5. Set distance between head of stop (Item D, Figure 39)
and yoke (Item B, Figure 39) to .075” (14 gauge steel,
Gauge #32020).
6. Loctite and tighten jam nut (Item C, Figure 39).
7. Reinstall clevis pin (Item E, Figure 39) between pitch
cylinder and yoke.
Pitch Sensor Calibration
CAUTION
Machine movement will occur during this step. All
guards should be in place. Keep fingers, hands, hair,
and clothing away from all moving parts to prevent
injury.
NOTICE
Pitch mode switch must be in the manual position.
PAGE 26 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
MACHINE SETUP AND CALIBRATION
b. Install 3.25” Gauge (P/N 32044) over both Left and
Right Cylinders as shown in Figure 41.
g. Press Hard Ext. Button to fully extend pitch
cylinders.
h. Remove gauge.
3.25” GAUGE
6. Set Calibration Point 2.
a. Install 2.25” Gauge P/N 32000 over both Left and
Right Cylinders as shown in Figure 41.
b. Press Hard Ret. Button to retract cylinder onto
gauge.
c. Verify gauge is tight between cylinder body and
clevis.
d. Press “Set T2” Button.
e. Record values on Machine Information and
Maintenance Log in Machine Setup section.
f. Press Hard Ext. Button to fully extend pitch
cylinders.
g. Remove gauge.
7. Set Calibration Point 3.
Figure 41. Gauge Installation
c. Press Hard Ret. button to retract cylinder onto
gauge.
d. Verify gauge is tight between cylinder body and
clevis.
e. Press “Set T1” button (Figure 42).
a. Ensure Hard Ext. is active and pitch cylinders are
fully extended.
b. Press “Set L1” button.
c. Record values on Machine Information and
Maintenance Log in Machine Setup section.
8. Set Calibration Point 4.
a. Press Hard Ret. button to fully retract cylinders,
ensure yoke is against zero pitch stop.
b. Press Soft Ext. button, and wait until yoke is
pressing against thrust collar.
c. Press “Set L2” button.
d. Record values on Machine Information and
Maintenance Log in Machine Setup section.
9. Once calibrated, move pitch thru range ensuring
calibrated signal moves from 0 to 100%.
10. Turn machine off for 10 seconds.
Figure 42. Start Pitch Sensor Calibration
f. Record values on Machine Information and
Maintenance Log in Machine Setup section.
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 27
INSPECTION
FLUID LEVELS
Record the following fluid levels on Machine Information and
Maintenance Log in Inspection section. Refer to Fluid Fill and
Check section for procedure.
„„Engine Oil
„„Engine Coolant
„„Hydraulic Oil
MECHANICAL
1. Grease Points — Ensure that the following Grease
Points are greased, wiped down and capped:
•Thrust Collar
•Fingers
2. Stabilizer Rings
a. Verify at least 1 thread is visible below lower bolt
on all heim joints (Figure 43).
3. Hydraulics
•Spot check paint marks on fittings.
•Ensure that there are no leaks.
4. Retardant Spray System
•Fill with water and perform operational check.
•Verify no leaks.
5. Electrical (Cooling Fan)
•Verify fan cycles on when key is turned on
(will remain on for 10s).
•Verify air flow direction is outward.
6. Lights
•Verify operation of all 6 machine lights.
7. Switches
•Verify proper operation of all switches.
8. Indicators
•Verify illumination when key is turned on
(will remain on for 10s)
•Red Stop Lamp
•Amber Warning Lamp
•Pitch Mode Light
•Cruise Control Light
•Coolant Temp
•Aux 1
•Aux 2
Figure 43. Visible Thread
b. Verify heim joint is centered, and not rotated, when
bolted on Figure 44).
9. Aesthetics
•Paint Quality
- No bare spots
- No scratches
•Decals
- Readable
-Not torn or scratched
Figure 44. Heim Joint Orientation
PAGE 28 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
INSPECTION
STATIC BLADE PITCH DRIFT TEST
1. Switch smart pitch switch to off position.
2. Bring machine up to temperature. This will be indicated
by “Cold Start” (aux 1) lamp turning off.
3. Choose one blade from each spider and mark with
small X to identify.
4. Using the Twin pitch button, cycle the blades from flat
to full pitch 8 times leaving the blades in the full pitch
position on the eighth cycle.
5. Turn the engine off, and record time and tip height on
Machine Information and Maintenance Log.
6. Leave for a 3-hour test period then re-measure tip
height. Record height and time on Machine Information
and Maintenance Log.
7. Compare the two measurements. Drift exceeding 3/16”
in three hours is unacceptable.
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 29
FUSE INFORMATION
Refer to Figure 45 for location on fuse panel.
Table 3. Fuses
Fuse Number
Amps
1
20
2
20
3
5
4
Designator
Functions Fused
T13
MCU Power
T21
Service Port Connector
T3
Oil Cooler
T5
Light Switch
T15
Pitch Switches
20
T6
Left Lights
5
7.5
T23
Sprayers
6
20
T7
Right Lights
Table 4. Ground
Location
Top Left
Middle Left
Bottom Left
Bottom Right
Middle Right
Top Right
Designator
Functions Grounded
T12
MCU
T14
Pitch Switch, Throttle, Cruise, LED's, Cluster gauge
T20
Service Port Connector
T24
Spray Pumps
T25
Rear Lights
T26
Pitch Switch, Throttle, Cruise, LED's, Cluster gauge
T28
Engine Harness
T1
Pitch Valves
T2
Control Relay
T4
Cooler Fan
T27
Front Right Lights
T31
PRM (Power Relay Module)
T32
Hour Meter
FUSE PANEL
TL
GROUND ML
BL
FUSES
TR
MR GROUND
20
20
5
20
7.5
20
BR
FUSES
Figure 45. Fuse and Ground Location
PAGE 30 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14)
NOTES
HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #2 (04/09/14) — PAGE 31
SETUP, ADJUSTMENTS AND CALIBRATIONS
HERE’S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL
NUMBER ON-HAND WHEN CALLING
United StateS
Multiquip Corporate Office
18910 Wilmington Ave.
Carson, CA 90746
Contact: mq@multiquip.com
MQ Parts Department
Tel. (800) 421-1244
Fax (310) 537-3927
Service Department
800-421-1244
310-537-3700
800-427-1244
310-537-3700
Fax: 800-672-7877
Fax: 310-637-3284
Warranty Department
Fax: 310-537-4259
800-421-1244
310-537-3700
Fax: 310-943-2249
Technical Assistance
800-478-1244
Fax: 310-943-2238
Canada
United Kingdom
Multiquip
Multiquip (UK) Limited Head Office
4110 Industriel Boul.
Laval, Quebec, Canada H7L 6V3
Contact: jmartin@multiquip.com
Tel: (450) 625-2244
Tel: (877) 963-4411
Fax: (450) 625-8664
Unit 2, Northpoint Industrial Estate,
Globe Lane,
Dukinfield, Cheshire SK16 4UJ
Contact: sales@multiquip.co.uk
Tel: 0161 339 2223
Fax: 0161 339 3226
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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.
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