Generac 14 kW 0062410 Standby Generator Manual

Generac 14 kW 0062410 Standby Generator Manual
Owner’s Manual
For
Automatic Transfer Switch
50 & 100 Amp
Model Number
RTG10EZA1
RTG12EZA1
RTG16EZA1
MODEL NUMBER: _________________________
SERIAL NUMBER: _________________________
DATE PURCHASED:________________________
Register your Generac product at:
WWW.GENERAC.COM
888-436-3722
Para español , visita: http://www.generac.com/service‐support/product‐support‐lookup
Pour le français, visiter : http://www.generac.com/service‐support/product‐support‐lookup
SAVE THIS MANUAL FOR FUTURE REFERENCE
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ii
Automatic Transfer Switch Owner’s Manual
Table of Contents
Section 1 Introduction and Safety
Section 4 Operation
1.1 Introduction ............................................................1
4.1 Functional Tests and Adjustments ......................9
1.2 Safety Rules ...........................................................1
4.2 Manual Operation ...................................................9
4.2.1 Transfer Mechanism Manual Operation .............9
1.3 Safety Symbols and Meanings .............................2
Section 2 General Information
4.2.2 Close to Generator Source Side ......................10
4.2.3 Return to Utility Source Side ............................10
2.1 Unpacking ...............................................................3
4.3 Voltage Checks ....................................................10
4.3.1 Utility Voltage Checks ......................................10
2.2 Equipment Description ..........................................3
2.2.1 Transfer Switch Mechanism ...............................3
4.3.2 Generator Voltage Checks ...............................10
2.2.2 Circuit Breakers Listed for Use ...........................4
2.3 Transfer Switch Data Decal ...................................4
2.4 Transfer Switch Enclosure ....................................4
2.5 Safe Use of Transfer Switch .................................4
2.6 Load Management Options ...................................4
Section 3 Installation
3.1 Mounting the Transfer Switch ...............................5
3.2 Mounting the Outdoor
Connection Box ...........................................................5
4.4 Generator Tests Under Load ..............................10
4.5 Checking Automatic Operation ..........................11
4.6 Installation Summary ...........................................11
4.7 Shutting Generator Down While Under Load ....11
Section 5 Drawings and Diagrams
5.1 Installation Drawing (USA) ..................................13
5.1.1 Drawing No. 0H6447-A ....................................13
5.2 Installation Drawing (Canada) ............................14
5.2.1 Drawing No. 0L3138-A .....................................14
3.3 Routing the Flexible Conduit ................................6
5.3 Interconnection Drawing .....................................15
5.3.1 Drawing No. 0H6453-B (Part 1 of 2) ................15
3.4 Connecting Power Source and Load Lines .........6
5.3.2 Drawing No. 0H6453-B (Part 2 of 2) ................16
3.5 Connecting Generator Control Wiring .................6
5.3.3 Drawing No. 0H6454-B ....................................17
3.6 Installing Branch Circuit Conductors
– USA Installations ................................................7
3.7 Installing Branch Circuit Conductors
– Canadian Installations ........................................7
3.8 Installing Breakers .................................................8
Automatic Transfer Switch Owner’s Manual
iii
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iv
Automatic Transfer Switch Owner’s Manual
Introduction and Safety
Section 1 Introduction and Safety
1.1 — Introduction
Thank you for purchasing a Generac Power Systems
Inc. product. This unit has been designed to provide
high-performance, efficient operation, and years of
use when maintained properly.
Read this manual thoroughly and understand all of
the instructions, cautions, and warnings before
using this equipment. If any section of the manual is
not understood, contact your nearest authorized
dealer, or contact Generac Customer Service at 1888-436-3722, or www.generac.com with any questions or concerns.
The owner is responsible for proper maintenance
and safe use of the equipment. Before operating or
servicing this transfer switch:
• Study all warnings in this manual and on the product carefully.
• Become familiar with this manual and the unit
before use.
• Refer to the Assembly section of the manual for
instructions on final assembly procedures. Follow
the instructions completely.
Save these instructions for future reference.
ALWAYS supply this manual to any individual that
will use this machine.
THE INFORMATION CONTAINED HEREIN WAS
BASED ON MACHINES IN PRODUCTION AT THE
TIME OF PUBLICATION. GENERAC RESERVES THE
RIGHT TO MODIFY THIS MANUAL AT ANY TIME.
1.2 — Safety Rules
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NOTE: Notes contain additional information important to
a procedure and will be found within the regular text of
this manual.
These safety warnings cannot eliminate the hazards
that they indicate. Common sense and strict compliance with the special instructions while performing
the action or service are essential to preventing accidents.
The manufacturer cannot anticipate every possible
circumstance that might involve a hazard. The warnings in this manual, and on tags and decals affixed to
the unit are, therefore, not all inclusive. If using a
procedure, work method or operating technique that
the manufacturer does not specifically recommend,
verify that it is safe for others. Also make sure the
procedure, work method or operating technique utilized does not render the equipment unsafe.
Throughout this publication, and on tags and decals
affixed to the transfer switch, DANGER, WARNING,
CAUTION and NOTE blocks are used to alert personnel to special instructions about a particular operation that may be hazardous if performed incorrectly
or carelessly. Observe them carefully. Their definitions are as follows:
Automatic Transfer Switch Owner’s Manual
1
Introduction and Safety
1.3 — Safety Symbols and Meanings
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• Any voltage measurements should be performed
with a meter that meets UL3111 safety standards,
and meets or exceeds overvoltage class CAT III.
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2
Automatic Transfer Switch Owner’s Manual
General Information
Section 2 General Information
2.1 — Unpacking
The conductor size range is as follows:
Carefully unpack the transfer switch. Inspect closely for
any damage that might have occurred during shipment.
The purchaser must file with the carrier any claims for
loss or damage incurred while in transit.
Switch
Rating
Check that all packing material is completely removed
from the switch prior to installation.
100A
The pre-wired switch includes:
• 30 foot, five foot, and two foot pre-wired conduits
for making all required wiring runs.
• An outdoor junction box for making connections
between outdoor and indoor pre-wired conduits.
• UL listed wire nuts for reconnecting standby circuits within the main distribution panel.
The pre-wired limited circuit automatic transfer switch
can be installed along with an 8, 11, 16, kW Air-cooled
Standby Generator, or can be used to pre-wire a home or
small business in advance of generator installation. In
either case, the provided wiring saves installation time
and cost, since the majority of labor involved in installing
a standby power system is in wiring the generator, automatic transfer switch and standby circuit subpanel.
50A
Wire Range
Conductor
Tightening
Torque
Lug
Temp.
Rating
#14-1/0 AWG
(Cu/Al)
50 in-lbs
(5.6 Nm)
167°F (75°C)
This transfer switch is suitable for control of motors, electric discharge lamps, tungsten filament and electric heating equipment where the sum of motor full load ampere
ratings and the ampere ratings of other loads do not
exceed the ampere rating of the switch and the tungsten
load does not exceed 30 percent of the switch rating.
This transfer switch is suitable for use on a circuit capable of 10,000 (100A) symmetrical amperes, 240 VAC
maximum.
C
A
D
2.2 — Equipment Description
The automatic transfer switch is used for transferring
electrical load from a UTILITY (NORMAL) power source
to a GENERATOR (STANDBY) power source. Such a
transfer of electrical loads occurs automatically when the
UTILITY power source has failed or is substantially
reduced and the GENERATOR source voltage and frequency have reached an acceptable level. The transfer
switch prevents electrical feedback between two different
power sources (such as the UTILITY and GENERATOR
sources) and, for that reason, codes require it in all
standby electric system installations.
The transfer switch consists of a transfer mechanism, a
control relay, fuses, terminal strip, and fuse holder for
connection of sensing wires.
The transfer switch is listed for use on optional standby
systems only (NEC 702).
B
E
Figure 2-1. Typical Single-Phase ATS
Transfer Mechanism
A
Utility Closing Coil
B
Generator Closing Coil
C
Utility Lugs (N1 & N2)
D
Generator Lugs (E1 & E2)
E
Load Lugs (T1 & T2)
2.2.1— Transfer Switch Mechanism
These switches (Figure 2-1) are used with a single-phase
system, when the single-phase NEUTRAL line is to be
connected to a neutral lug and is not to be switched.
Solderless, screw-type terminal lugs are standard.
Automatic Transfer Switch Owner’s Manual
3
General Information
2.2.2— Circuit Breakers Listed for Use
This switch is listed for use with the following one inch
breakers:
• Siemens*
• Murray*
Publications that outline the safe installation and manufacturing of transfer switches are the following:
• NFPA 70; National Electrical Code
• UL 1008, STANDARD FOR SAFETY-AUTOMATIC
TRANSFER SWITCHES
*Including GFCI, AFCI and tandem breakers up to 50
amps.
NOTE: For branch circuits over 50 amps, only listed
Siemens or Murray circuit breakers (16EZ only) shall be
used.
2.3 — Transfer Switch Data Decal
A data decal is permanently affixed to the transfer switch
enclosure. Use this transfer switch only with the specific
limits shown on the data decal and on other decals and
labels that may be affixed to the switch. This will prevent
damage to equipment and property.
• UL67 Panel boards
NOTE: It is essential to use the latest version of any
standard to ensure correct and current information.
2.6 — Load Management Options
Loads can be managed using a smart power
management system. The system can accommodate up
to eight individual Smart Management Modules (SMM).*
NOTE: The SMM modules are self-contained and have
individual built-in controllers.
*See SMM Module (available separately)
When requesting information or ordering parts for this
equipment, make sure to include all information from the
data decal.
For future reference, record the Model and Serial numbers in the space provided on the front cover of this manual
2.4 — Transfer Switch Enclosure
The standard switch enclosure is a National Electrical
Manufacturer’s Association (NEMA) 1 type, rated for
indoor use only.
2.5 — Safe Use of Transfer Switch
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Before installing, operating or servicing this equipment,
read the SAFETY RULES carefully. Comply strictly with
all SAFETY RULES to prevent accidents and/or damage
to the equipment. The manufacturer recommends that a
copy of the SAFETY RULES be posted near the transfer
switch. Also, be sure to read all instructions and information found on tags, labels and decals affixed to the equipment.
4
Automatic Transfer Switch Owner’s Manual
Installation
Section 3 Installation
3.1 — Mounting the Transfer Switch
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Mounting dimensions for the transfer switch enclosure
are in this manual. Enclosures are typically wallmounted. See the Drawings and Diagrams section.
This transfer switch is mounted in a NEMA 1 enclosure. It
can be mounted indoors only and should be based on the
layout of installation, convenience and proximity to the
utility supply and load center.
IMPORTANT: Always adhere to local electrical codes
during installation.
1.
Locate transfer switch where the proper equipment
and clear working space can be maintained.
2.
Hold transfer switch against the mounting surface.
IMPORTANT: To eliminate the possibility of debris
contamination, never drill inside the enclosure.
Figure 3-1. Transfer Switch Mounting
3.2 — Mounting the Outdoor
Connection Box
1.
Lift cover.
2.
Remove internal cover plate screw and internal
cover.
3.
Remove the knock out in the lower right corner of
the external connection box and feed wires, 4-pin
and 2-pin plugs into box.
4.
Slip the lock nut over wires and plugs and tighten
securely onto conduit coupling.
5.
Using appropriate fasteners, mount external connection box over area where conduits will enter
through the back of the box.
6.
Connect wires to lugs; black to black, white to
white, and red to red.
7.
Tighten screws to 35 in-lbs (4 Nm).
8.
Snap together the 4-pin and 2-pin plug connector.
9.
Terminate grounding electrode conductor to the
equipment grounding terminal.
10.
Tighten lug to specification below.
3.
Drill the appropriate size holes for mounting hardware at marked hole locations.
4.
Mount transfer switch to mounting surface with
appropriate fasteners.
45 in-lbs (5 Nm)
NOTE: The 2’ whip and conduit can be installed on
either side of the box through a removable plate.
35 in-lbs (4 Nm)
NOTE: Transfer switch must be mounted vertically as
shown in Figure 3-1.
Automatic Transfer Switch Owner’s Manual
Ground Lug Torque Specifications
40 in-lbs (4.5 Nm)
11.
No. 4-6 AWG.
No. 8 AWG.
No. 10-14 AWG.
Close cover.
5
Installation
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3.3 — Routing the Flexible Conduit
1.
Determine where the flexible conduit will pass
through the building from inside to outside.
2.
While adhering to all local electrical codes, route
the 30 foot conduit along ceiling/floor joists and
wall studs to the location where the conduit will
pass through the wall to the exterior of the building.
NOTE: The 30 foot whip can be shortened to any length
or lengthened up to 70 additional feet. It can also be
removed and replaced with field wiring.
NOTE: The two foot pre-wire whip can be shortened if
needed or removed and replaced with field wiring. The
factory installed branch circuits and circuit breakers can
also be modified if needed. Follow all applicable electrical
codes for any field modification.
IMPORTANT: Follow all applicable NEC codes for the
installed wiring methods.
3.
From inside the building, feed the end of the 30foot conduit (INCLUDED and pre-wired from transfer switch) through the wall to the outside.
4.
Remove the threaded lock nut from the conduit
connector.
3.4 — Connecting Power Source and
Load Lines
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Conductor sizes must be adequate to handle the maximum current to which they will be subjected, based on
the 75°C column of tables, charts, etc. used to size conductors. The installation must comply fully with all applicable codes, standards and regulations.
NOTE: If aluminum conductors are used, apply corrosion
inhibitor to conductors. After tightening terminal lugs,
carefully wipe away any excess corrosion inhibitor.
Tighten terminal lugs to the torque values as noted on the
inside of the door.
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Connect power source and load conductors to clearly
marked terminal lugs on transfer mechanism as follows:
1.
Install a 2-pole, 50 Amp breaker for 8kW units and
a 70 Amp double-pole breaker for 11-16kW units,
in the home’s main distribution panel. This will be
the utility (normal) power source for transfer switch.
2.
Customer LOAD leads are pre-wired at the factory.
NOTE: Conductors must be properly supported, of
approved insulative qualities, protected by approved conduit, and of the correct wire gauge size in accordance
with applicable codes.
3.5 — Connecting Generator Control
Wiring
Control system interconnections may consist of N1, N2,
and T1, and leads 23 and 194. The generator control wiring is a Class 1 signaling circuit. Reference instruction
manual of specific engine generator for wiring connection
details. Recommended wire gauge sizes for this wiring
depends on the length of the wire, as recommended in
the following chart:
Maximum Wire Length
Recommended Wire Size
Installation and interconnection diagrams are provided in
the Drawings and Diagrams section of this manual.
1-115 ft (1-35m)
116-185 ft (36-56m)
No. 16 AWG.
NOTE: All installations must comply with national, state
and local codes. It is the responsibility of the installer to
perform an installation that will pass the final electrical
inspection.
186-295 ft (57-89m)
No. 14 AWG.
296-460 ft (90-140m)
No. 12 AWG.
The utility supply, generator, and customer load connections are made at the transfer switch mechanism, inside
the switch enclosure.
6
No. 18 AWG.
Exception: Conductors of AC and DC circuits, rated
1000 volts nominal, or less, shall be permitted to occupy
the same equipment, cable, or conduit. All conductors
shall have an insulation rating equal to at least the maximum circuit voltage applied to any conductor within the
equipment, cable, or conduit. See NEC 300.3(C)(1).
Automatic Transfer Switch Owner’s Manual
Installation
3.6 — Installing Branch Circuit
Conductors – USA Installations
1.
Select which branch circuits will be protected by
the generator in the normal power panel board.
2.
Turn the circuit breaker in the normal power panel
board to the off position.
3.
Remove the ungrounded (hot) conductor from the
circuit breaker and neutral conductor from the neutral terminal bar in the normal power panel board.
NOTE: Multi-wire branch circuits must be connected to
circuit breakers that are adjacent to each other. If the circuit to be protected is part of a multi-wire branch circuit,
the entire multi-wire branch circuit must be relocated to
the transfer switch panel board (See NEC 210.4). The
branch circuit wiring can be removed from the normal
power panel board and installed in the transfer switch
panel board, or spliced onto new branch circuit wiring
originating from the transfer switch panel board.
4.
5.
If the normal power panel board is being used as a
junction box for the protected branch circuit conductors, install the 2 foot conduit, raceway(s), or
other approved wiring method between the transfer
switch panel board and normal power panel board.
Install properly sized branch circuit conductors
between the transfer switch panel board to the
branch circuit conductors to be protected by the
transfer switch, if not using factory supplied wiring.
6.
Use listed wire nuts or any other approved termination device to connect the branch circuit conductors.
7.
Install the provided label on the existing panel
board that indicates the location of the disconnecting means for the pass through conductors.
8.
If the generator protected branch circuit conductors
are being re-installed into the transfer switch panel
board, punch the required sized hole(s) for the
cable, conduit, or raceway.
9.
Route the branch circuit conductors into the transfer switch and terminate the equipment ground
conductor on the equipment ground terminal bar,
the neutral on the neutral terminal bar, and the
ungrounded (hot) on the circuit breaker terminal.
10.
Size all conductors, raceways, conduits, and junction boxes, if required, to the applicable NEC code
articles and follow the NEC installation requirements for the wiring method(s) selected.
3.7 — Installing Branch Circuit
Conductors – Canadian
Installations
1.
Select which branch circuits will be protected by
the generator in the normal power panel board.
Turn the circuit breaker in the normal power panel
board to the off position.
2.
Remove the ungrounded (hot) conductor from the
circuit breaker and neutral conductor from the neutral terminal bar in the normal power panel board.
NOTE: If the circuit to be protected is part of a multi-wire
branch circuit, the entire multi-wire branch circuit must be
relocated to the transfer switch panel board.
3.
The Canadian Electric Code prohibits the use of
the normal power panel board as a junction box,
the generator protected branch circuit wiring must
be relocated to a properly sized junction box, or
reinstalled into the transfer switch panel board.
4.
Punch the required sized hole(s) for the cable, conduit, or raceway into the transfer switch.
5.
Route the branch circuit conductors into the transfer switch and terminate the equipment ground
conductor on the equipment ground terminal bar,
the neutral on the neutral terminal bar, and the
ungrounded (hot) on the circuit breaker terminal.
6.
Size all conductors, raceways, conduits, and junction boxes, if required, to the applicable CEC code
articles and follow the CEC installation requirements for the wiring method(s) selected.
NOTE: The two foot pre-wire whip can be shortened if
needed or removed and replaced with field wiring. The
factory installed branch circuits and circuit breakers can
also be modified if needed. Follow all applicable electrical
codes for any field modification.
NOTE: The two foot pre-wire whip can be shortened if
needed or removed and replaced with field wiring. The
factory installed branch circuits and circuit breakers can
also be modified if needed. Follow all applicable electrical
codes for any field modification.
Automatic Transfer Switch Owner’s Manual
7
Installation
3.8 — Installing Breakers
IMPORTANT: AFCI and GFCI circuit breakers are not
provided by the factory. If the circuits to be protected
require AFCI or GFCI protection, or both, then listed
protection shall be provided by the installer.
The factory supplied breakers can be changed by the
installer. Install listed and labeled circuit breakers that are
compatible with the transfer switch (See Circuit Breakers
Listed for Use ). Follow all applicable NEC and CEC code
articles for any field modifications.
Insert the tab on the breaker (A) into the hook on the bus
(B). Push the breaker into the bus until it snaps into place.
B
A
Figure 3-2. Installing Breakers
8
Automatic Transfer Switch Owner’s Manual
Operation
Section 4 Operation
4.1 — Functional Tests and
Adjustments
• Manual operation handle in the DOWN position LOAD terminals (T1, T2) are connected to
STANDBY terminals (E1, E2).
Following transfer switch installation and interconnection,
inspect the entire installation carefully. A competent,
qualified electrician should inspect it. The installation
should comply strictly with all applicable codes, standards, and regulations. When absolutely certain the
installation is proper and correct, complete a functional
test of the system.
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IMPORTANT: Before proceeding with functional
tests, read and make sure all instructions and information in this section is understood. Also read the
information and instructions of labels and decals
affixed to the switch. Note any options or accessories that might be installed and review their operation.
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4.2.1— Transfer Mechanism Manual Operation
Before proceeding, verify the position of the switch by
observing the position of manual operation handle in
Figure 4-1. If the handle is UP, the contacts are closed in
the NORMAL (UTILITY) position, no further action is
required. If the handle is DOWN, proceed with Step 1.
1.
With the handle inserted into the movable contact
carrier arm, move handle UP. Be sure to hold on to
the handle as it will move quickly after the center of
travel.
2.
Remove manual operating handle from movable
contact carrier arm. Return handle to storage
bracket.
4.2 — Manual Operation
'$1*(5
B
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JOEFBUIPSTFSJPVTJOKVSZ BOEFRVJQNFOUEBNBHF
A
A manual handle is shipped with the transfer switch. See
Figure 4-1. Manual operation must be checked BEFORE
the transfer switch is operated electrically. To check manual operation, proceed as follows:
1.
Verify the generator is OFF.
2.
Turn OFF both UTILITY (service disconnect circuit
breaker) and STANDBY (generator main line circuit
breaker) power supplies to the transfer switch.
3.
Note position of transfer mechanism main contacts
by observing the movable contact carrier arm. This
can be viewed through the long narrow slot in the
inside cover of the ATS. The top of the movable
contact carrier arm is yellow to be easily identified.
Figure 4-1. Transfer Mechanism Manual
Operation
A
B
Utility Position
Generator Position
• Manual operation handle in the UP position - LOAD
terminals (T1, T2) are connected to UTILITY terminals (N1, N2).
Automatic Transfer Switch Owner’s Manual
9
Operation
4.2.2— Close to Generator Source Side
3.
Before proceeding, verify the position of the switch by
observing the position of the manual operation handle in
Figure 4-1. If the handle is DOWN, the contacts are closed
in the GENERATOR (STANDBY) position. No further
action is required. If the handle is UP, proceed with Step
1.
1.
2.
With the handle inserted into the movable contact
carrier arm, move the handle DOWN. Be sure to
hold on to the handle as it will move quickly after
the center of travel.
Set the generator's main circuit breaker (CB1) to its
ON or CLOSED position.
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TXJUDIBOEUFSNJOBMT$POUBDUXJUIMJWFUFSNJOBMT
XJMMSFTVMUJOEFBUIPSTFSJPVTJOKVSZ
4.
Remove manual operating handle from movable
contact carrier arm. Return handle to storage
bracket.
With an accurate AC voltmeter and frequency
meter, check the no-load, voltage and frequency.
Measure across ATS terminal lugs E1 to E2; E1 to
NEUTRAL and E2 to NEUTRAL.
Frequency
4.2.3— Return to Utility Source Side
1.
Manually actuate switch to return manual operating
handle to the UP position.
Remove manual operating handle from movable
contact carrier arm. Return handle to storage
bracket.
60-62 Hz
Terminals E1 to E2
240-246 VAC
Terminals E1 to NEUTRAL
120-123 VAC
Terminals E2 to NEUTRAL
120-123 VAC
5.
When certain that generator supply voltage is correct and compatible with transfer switch ratings,
turn OFF the generator supply to the transfer
switch.
4.3 — Voltage Checks
6.
Set the generator main circuit breaker (CB1) to
OFF or OPEN.
4.3.1— Utility Voltage Checks
7.
On the generator panel, select the OFF mode to
shut down the generator.
2.
1.
Turn ON the UTILITY power supply to the transfer
switch using the breaker in main distribution panel.
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TXJUDIBOEUFSNJOBMT$POUBDUXJUIMJWFUFSNJOBMT
XJMMSFTVMUJOEFBUIPSTFSJPVTJOKVSZ
2.
With an accurate AC voltmeter, check for correct
voltage. Measure across ATS terminal lugs N1 and
N2; N1 to NEUTRAL and N2 to NEUTRAL.
'$1*(5
&MFDUSPDVUJPO5VSOVUJMJUZTVQQMZ0''CFGPSF
XPSLJOHPOVUJMJUZDPOOFDUJPOTPGUIFUSBOTGFS
TXJUDI'BJMVSFUPEPTPXJMMSFTVMUJO
EFBUIPSTFSJPVTJOKVSZ
4.3.2— Generator Voltage Checks
10
NOTE: Do NOT proceed until generator AC output
voltage and frequency are correct and within stated
limits.
4.4 — Generator Tests Under Load
1.
Set the generator main circuit breaker to OFF or
OPEN.
2.
Set the utility service disconnect circuit breaker to
OFF or OPEN.
3.
Manually actuate the transfer switch main contacts
to the Standby position. See Manual Operation.
4.
To start the generator, select the MANUAL mode of
operation. When engine starts, let it stabilize for a
few minutes.
5.
Set the generator main circuit breaker to ON or
CLOSED. The generator now powers all LOAD circuits. Check generator operation under load as follows:
• Turn on electrical loads to the full rated wattage/
1.
On the generator panel, select the MANUAL mode
of operation. The generator should crank and start.
amperage capacity of the generator. DO NOT
OVERLOAD.
2.
Let the generator stabilize and warm up at no-load
for at least five minutes.
• With maximum rated load applied, check voltage
and frequency across transfer switch terminals E1
and E2. Voltage should be greater than 230 VAC
(240 VAC system); frequency should be greater
than 59 Hz.
Automatic Transfer Switch Owner’s Manual
Operation
• Verify that the gas pressure remains within acceptable parameters (see the generator Installation
Guidelines manual).
• Let the generator run under rated load for at least
30 minutes. With unit running, listen for unusual
noises, vibration, overheating, etc., that might indicate a problem.
6.
When checkout under load is complete, set main
circuit breaker of the generator to the OFF or
OPEN position.
7.
Let the generator run at no-load for several minutes. Then, shut down by selecting the OFF mode.
8.
Move the main switch contacts back to the utility
position.
9.
Place the manual handle in its storage bracket.
NOTE: See Manual Operation. Handle and operating lever
of transfer switch should be in up position.
10.
11.
Turn ON the utility power supply to transfer switch,
using whatever means provided (such as a utility
main line circuit breaker). The utility power source
now powers the loads.
The system is now set for fully automatic operation.
4.5 — Checking Automatic Operation
To check the system for proper automatic operation, proceed as follows:
With the generator in the AUTOMATIC mode, the system
is now set for fully automatic operation.
4.6 — Installation Summary
1.
Verify the installation has been properly performed
as outlined by the manufacturer and that it meets
all applicable laws and codes.
2.
Verify proper operation of the system as outlined in
the appropriate installation and owner’s manuals.
3.
Educate the end-user on the proper operation,
maintenance and service call procedures.
4.7 — Shutting Generator Down While
Under Load
IMPORTANT: To turn the generator off during utility
outages to perform maintenance, or conserve fuel,
follow these important steps:
To turn the generator OFF (while running in AUTO
and Online):
1.
Turn the main utility disconnect OFF.
2.
Turn the main line circuit breaker (MLCB) on the
generator to OFF (OPEN).
3.
Turn the generator OFF.
NOTE: If turning the unit off for longer than 24 hours,
remove the F1 fuse from the generator controller.
To turn the generator back ON:
1.
Verify generator is OFF.
2.
Verify switch is de-energized.
1.
Reinstall F1 fuse if necessary.
3.
Install front cover of the transfer switch.
2.
4.
Turn the utility power supply to the transfer switch
ON, using the utility main line circuit breaker.
Put the generator back into AUTO and allow to
start and warm-up for a few minutes.
3.
Set the MLCB on the generator to On.
5.
Set the generator main circuit breaker to ON.
6.
On the generator panel, select AUTO. The system
is now ready for automatic operation.
7.
Turn utility power supply to the transfer switch OFF.
The system will now be operating in automatic mode.
The main utility disconnect can be turned ON (CLOSED).
NOTE: To shut the unit off, this complete process must
be repeated.
With the generator ready for automatic operation, the
engine should crank and start when the utility source
power is turned OFF after a ten second delay (factory
default setting). After starting, the transfer switch should
connect load circuits to the standby side after the engine
warm-up delay. Let the system operate through its entire
automatic sequence of operation.
With the generator running and loads powered by generator AC output, turn ON the utility power supply to the
transfer switch. The following should occur:
• After approximately 15 seconds, the switch should
transfer loads back to the utility power source.
• Approximately one minute after re-transfer, the
engine should shut down.
Automatic Transfer Switch Owner’s Manual
11
Operation
This page intentionally left blank.
12
Automatic Transfer Switch Owner’s Manual
Drawings and Diagrams
Section 5 Drawings and Diagrams
5.1 — Installation Drawing (USA)
5.1.1— Drawing No. 0H6447-A
Automatic Transfer Switch Owner’s Manual
13
14
N2
T1
CONNECTION OF GENERATOR
TO EXTERNAL CONNECTION BOX
N2
T1
E1
E2
0
19423
SIDE VIEW
GENERATOR OUTPUT
CIRCUIT BREAKER
2 POLE
GREEN GROUND
19423
TOP VIEW
N1
WHITE/NEUTRAL
GROUNDING ELECTRODE
CONNECTION
(LOCATED ON THE
REAR OF UNIT)
EVOLUTION
PANEL
N1
E1
E2
GFCI RECEPTACLE BREAKER
(IF EQUIPPED)
NEUTRAL
BAR
40A OR 70A 2-POLE
CIRCUIT BREAKER
GROUND
BAR
4 PIN
CONNECTORS
2 PIN
CONNECTORS
EXTERNAL CUSTOMER
CONNECTION BOX
100A OR 200A
HOUSE MAIN
SERVICE
REMOVE FROM PANELBOARD
ROUTE TO JUNCTION BOX
EXISTING
HOUSE
WIRING
(CIRCUITS TO
BE SUPPLIED
BY GENERATOR)
NEUTRAL BAR
FOR
INDIVIDUAL
CIRCUITS
EMERGENCY
CIRCUITS
GROUNDED AND
UNGROUNDED
0D4698-T
UL LISTED
PANEL BOARD
(10, 12, 14 OR 16 CIRCUIT
TRANSFER SWITCH)
TO HOUSE BRANCH
CIRCUITS SPLICED
USING WIRE NUTS
(OPTIONAL)
GROUND BAR
KIT# 006612-0
FOR
INDIVIDUAL
CIRCUITS
GROUND
CUSTOMER SUPPLIED
JUNCTION
BOX
Drawings and Diagrams
5.2 — Installation Drawing (Canada)
5.2.1— Drawing No. 0L3138-A
Automatic Transfer Switch Owner’s Manual
Drawings and Diagrams
5.3 — Interconnection Drawing
5.3.1— Drawing No. 0H6453-B (Part 1 of 2)
WHT
WHT
N
LC
A
B
16 CIRCUIT LOAD CENTER
14 CIRCUIT LOAD CENTER
12 CIRCUIT LOAD CENTER
10 CIRCUIT LOAD CENTER
8 CIRCUIT LOAD CENTER
NEUTRAL
MAIN 2
MAIN 1
GRD
240VAC TO MAIN
DISTRIBUTION
PANEL
CIRCUIT 16
CIRCUIT 14
CIRCUIT 12
CIRCUIT 10
CIRCUIT 8
CIRCUIT 6
CIRCUIT 4
CIRCUIT 2
CIRCUIT 1
CIRCUIT 3
CIRCUIT 5
CIRCUIT 7
CIRCUIT 9
CIRCUIT 11
CIRCUIT 13
CIRCUIT 15
WHT
RED
BLK
GRN
ALL CIRCUIT
NEUTRAL
CONDUCTORS NOT
SHOWN FOR
CLARITY
RED
WHT
GRN
BLK
RED
WHT
BLK
RED
BLK
BLK
RED
WHT
GRN
BLK
RED
WHT
EXTERNAL
CONNECTION
BOX
TO GENERATOR
OUTPUT
CIRCUIT BREAKER
Automatic Transfer Switch Owner’s Manual
15
Drawings and Diagrams
5.3.2— Drawing No. 0H6453-B (Part 2 of 2)
RED
BLK
BLK
RED
N1A
BLK
N2A
RED
126
GRN
GRN
126
N2A
N1A
TR1
2 4 6
1 3 5
1
C1
A
N2A
2
126 A
7
8
E1
23
N1A
N2A
205
194
N1A
N2A
E1 BLK
RED
205
1
T1A
C2
E2
A
B
B
23
F3
194
T1
TB1
194
23
T1
N2
B
E1
E2
T1A
0D4698-T
N1
T2
BLK
RED
BLK
RED
E1
B
N1 N2
B
2
205
A
F1 F2
E2
T1
SW3
205
A
E1
SW1
BLK
RED
N1A N2A
N2
SW2
N1A
N2A
BLK
RED
N1
EXTERNAL
CONNECTION
BOX
LEGEND
C1-UTILITY COIL & RECTIFIER
C2-GENERATOR COIL & RECTIFIER
F1,F2,F3-5A, 600V FUSE
LC-CIRCUIT BREAKER (LOADS)
(16 CIRCUIT SHOWN FOR REFERENCE ONLY)
N-NEUTRAL
SW1-AUTOMATIC TRANSFER SWITCH
SW2,SW3-LIMIT SWITCHES
TB1-TERMINAL STRIP
TR1-TRANSFER RELAY
TO GENERATOR
CONTROL PANEL
16
Automatic Transfer Switch Owner’s Manual
Drawings and Diagrams
5.3.3— Drawing No. 0H6454-B
EXTERNAL
CONNECTION
BOX
T1A
E1
N1A
5 6
5
E1
6
1 3 2
4
194
23
23
TR1
205
T1A
7
N1A
126
194
8
N2A
23
N1A
N1A
F3
F2
F1
194
23
T1
T1
N2
N2
N1
N1
CONTROL
TRANSFER
LOAD SENSING
120VAC
OUTPUT
TS TO
GENERATOR
CONTROL
PANEL
UTILITY
SENSING
240VAC
OUTPUT
N1A
N2A
E1
E1
BLACK
E2
RED
E1
E2
B
NEUTRAL
CONNECTION
INSIDE
SWITCH
N2A
126
NC
205
N2A
NC
VR2
C1
C2
CIRCUIT 10
CIRCUIT 9
T1A
SW1
T2
T1
CIRCUIT 6
CIRCUIT 5
N2A
B E2
CIRCUIT 2
T1A
B
T1
CIRCUIT 1
T2
CIRCUIT 3
CIRCUIT 4
E2
CIRCUIT 7
LEGEND
C1-UTILITY COIL & RECTIFIER
C2-GENERATOR COIL & RECTIFIER
F1,F2,F3-5A, 600V FUSE
LC-CIRCUIT BREAKER (LOADS)
(16 CIRCUIT SHOWN FOR REFERENCE ONLY)
N-NEUTRAL
SW1-AUTOMATIC TRANSFER SWITCH
SW2,SW3-LIMIT SWITCHES
TB1-TERMINAL STRIP
TR1-TRANSFER RELAY
Automatic Transfer Switch Owner’s Manual
16 CIRCUIT LOAD CENTER
VR1
14 CIRCUIT LOAD CENTER
A
CIRCUIT 13
E2
SW3
COM
12 CIRCUIT LOAD CENTER
N2A
CIRCUIT 14
E2
10 CIRCUIT LOAD CENTER
B
240VAC TO
MAIN DISTRIBUTION
PANEL
BLACK (MAIN 1)
E1
NO
SW2
COM
N1A
GROUND (GREEN)
NEUTRAL (WHITE)
RED (MAIN 2)
8 CIRCUIT LOAD CENTER
NO
B
NEUTRAL (WHITE)
GROUND (GREEN)
TO
OUTPUT
GENERATOR
CIRCUIT 8
CIRCUIT 11
CIRCUIT 12
CIRCUIT 15
CIRCUIT 16
LC
17
Drawings and Diagrams
18
Automatic Transfer Switch Owner’s Manual
Part No. 0H6448 Rev. G 06/16/15 Printed in USA
©2015 Generac Power Systems, Inc. All rights reserved
Specifications are subject to change without notice.
No reproduction allowed in any form without prior written
consent from Generac Power Systems, Inc.
Generac Power Systems, Inc.
S45 W29290 Hwy. 59
Waukesha, WI 53189
1-888-GENERAC (1-888-436-3722)
generac.com
EXPLODED VIEW: EV RTG LCTR ASSY 10 CIR-GENERAC
GROUP G
DRAWING #: 0H6426B
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
(2)13
14
15
(2)16
17
18
19
20
21
22
23
24
25
26
27
28
(3)29
30
31
32
33
(1)34
(1)35
(1)36
37
38
PART#
QTY.
0J6600
0K0800
045764
0E7889
0C2267
0E7888
0E7888A
0E7888B
0E7888C
0K29660ST0R
0K30000ST0R
0K30050ST0R
0K0103
0F2659
0J4492
073591
073590A
0G8238
0A1658
024912
0G80860ST0R
0G8095AST0R
0A7215
0A2111
0H6389
0H6435A
N/A
095282
0E6155
0E6193
0K3004
0K3006
0H6421
0H6436A
0H6436B
0H6436C
0K3910
031980
1
6
4
1
2
1
1
3
3
1
1
1
1
4
1
3
3
1
1
1
1
1
2
8
1
1
1
1
1
1
1
1
1
1
1
1
1
5
DESCRIPTION
XFRSW 50A 2P 240V
LUG SLDLSS 1/0-#14X9/16 AL/CU
SCREW HHTT M4-0.7 X 8 ZP
12CIR L/CENTR 125A/240V SIEMS
SCREW HHTT M5-0.8 X 12 BP
CB 0020A 2P PLUG IN SIEMENS
CB 0030A 2P PLUG IN SIEMENS
CB 0015A 1P PLUG IN SIEMENS
CB 0020A 1P PLUG IN SIEMENS
ENCLOSURE 10-12 POS. RTSG LC RAW
COVER TOP 10-12 POS. RTSG LC RAW
COVER 10 POS_. RTSG LC RAW
RELAY PNL 12VDC DPDT 10A@240VA
SCREW HHTT M3-0.5 X 6 BP
INSULATOR, FUSE BLOCK
FUSEBLOCK 30A 600V 1POS
FUSE 5A X BUSS
DECAL,UL PANELBOARD
WASHER LOCK SPECIAL 1/4"
SCREW HHTT 1/4-20 X 5/8 CZ
HARNESS ENTRY COVER
HARNESS ADAPTER PLATE 1-1/4" CONDUIT
SCREW HWHS 1/4-20 X 5/8 NY/W
SCREW HWHS #10-32 X 5/16 ZYC
DECAL UTILITY LOAD SENSE 240V
DECAL DATA RTG SW.P/N 0H6426A
DECAL LC 10 CIRC.
DECAL-LIVE CIRCUIT
PIN ARM EXTENDER
BRACKET, ARM EXTENDER
DECAL, TEST SEQUENCE
DECAL MANUAL OPERATION - 5AMP FUSE
HARN RTG-MAIN-PNL 10CIR W/NEUT
HARNESS LC RTG INT.CONN10-16
HARNESS LC RTG INT.CONN T1
HARNESS LC RTG INT.CONN T2
HARN GTS-EXT CONBOX 8-11KW
TIE WRAP UL 14.6 X .14 NATL
(1) NOT SHOWN ON THIS ASSEMBLY
(2) SUPPLIED WITH HARNESS ITEM #36
(3) SUPPLIED WITH ITEM #1
REVISION: J-6265-C
DATE: 8/16/13
Page 2 of 2
EXPLODED VIEW: EV RTG LCTR ASSY 12 CIR-GENERAC
GROUP G
DRAWING #: 0H6427B
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
(2)13
14
15
(2)16
17
18
19
20
21
22
23
24
25
26
27
28
(3)29
30
31
32
33
(1)34
(1)35
(1)36
37
38
PART#
QTY.
0J6600
0K0800
045764
0E7889
0C2267
0E7888A
0E7888B
0E7888C
0E7888D
0K29660ST0R
0K29670ST0R
0K30000ST0R
0K0103
0F2659
0J4492
073591
073590A
0G8238
0A1658
024912
0G80860ST0R
0G8095AST0R
0A7215
0A2111
0H6389
0H6435C
N/A
095282
0E6155
0E6193
0K3004
0K3006
0H6422
0H6436A
0H6436B
0H6436C
0K3910
031980
1
6
4
1
2
1
5
3
1
1
1
1
1
4
1
3
3
1
1
1
1
1
2
8
1
1
1
1
1
1
1
1
1
1
1
1
1
5
DESCRIPTION
XFRSW 50A 2P 240V
LUG SLDLSS 1/0-#14X9/16 AL/CU
SCREW HHTT M4-0.7 X 8 ZP
12CIR L/CENTR 125A/240V SIEMS
SCREW HHTT M5-0.8 X 12 BP
CB 0030A 2P PLUG IN SIEMENS
CB 0015A 1P PLUG IN SIEMENS
CB 0020A 1P PLUG IN SIEMENS
CB 0040A 2P PLUG IN SIEMENS
ENCLOSURE 10-12 POS. RTSG LC RAW
COVER 10-12 POS. RTSG LC RAW
COVER TOP 10-12 POS. RTSG LC RAW
RELAY PNL 12VDC DPDT 10A@240VA
SCREW HHTT M3-0.5 X 6 BP
INSULATOR, FUSE BLOCK
FUSEBLOCK 30A 600V 1POS
FUSE 5A X BUSS
DECAL,UL PANELBOARD
WASHER LOCK SPECIAL 1/4"
SCREW HHTT 1/4-20 X 5/8 CZ
HARNESS ENTRY COVER
HARNESS ADAPTER PLATE 1-1/4" CONDUIT
SCREW HWHS 1/4-20 X 5/8 NY/W
SCREW HWHS #10-32 X 5/16 ZYC
DECAL UTILITY LOAD SENSE 240V
DECAL DATA RTG SW.P/N 0H6427A
DECAL LC 12 CIRC.
DECAL-LIVE CIRCUIT
PIN ARM EXTENDER
BRACKET, ARM EXTENDER
DECAL, TEST SEQUENCE
DECAL MANUAL OPERATION - 5AMP FUSE
HARN RTG-MAIN-PNL 12CIR W/NEUT
HARNESS LC RTG INT.CONN10-16
HARNESS LC RTG INT.CONN T1
HARNESS LC RTG INT.CONN T2
HARN GTS-EXT CONBOX 14/17KW
TIE WRAP UL 14.6 X .14 NATL
(1) NOT SHOWN ON THIS ASSEMBLY
(2) SUPPLIED WITH HARNESS ITEM #29
(3) SUPPLIED WITH ITEM #1
REVISION: J-6265-C
DATE: 8/16/13
Page 2 of 2
EXPLODED VIEW: LOAD CENTER ASSY 14 CIRCUIT
GROUP G
DRAWING #: 0H6428B
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
(2)14
15
(2)16
17
18
(2)19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
(3)35
36
37
38
39
40
41
42
(1)43
44
(1)45
(1)46
(1)47
48
PART#
QTY.
0H64130ST0R
0H64170ST0R
0K18870ST0R
0G80860ST0R
0G8095AST0R
0G81300ST0R
0C2237
0C2380
074908
077033
022152
036933
074138
0K0103
0F2659
0D2572
073590A
045764
048766
0A1661
0H6435E
024912
0A1658
0F9213
0E4443
066849
0E7888
0E7888B
0E7888C
0E7888D
095282
022717A
0A7215
0A9517
0E6155
0G8238
0H6389
0H6390
0H6419
N/A
0F4790
0G8233A
031980
0H6423
0H6452A
0H6452B
0H6452C
0H6397
1
1
1
1
1
1
1
1
4
6
6
6
3
1
2
1
3
2
1
2
1
1
1
1
4
2
1
4
6
1
1
1
10
1
1
1
1
1
1
1
5.28"
4
5
1
1
1
1
1
DESCRIPTION
RTSG LOAD CENTER ENCLOSURE RAW
COVER BOTTOM 14 POS. RTSG LOAD CENTER RAW
COVER TOP 10-16 POS. RTSG LOAD CENTER RAW
HARNESS ENTRY COVER
HARNESS ADAPTER PLATE
SUBPLATE LOAD CENTER
XFRSW HSB 100A 2P 250V
DECAL TRANSFER SWITCH ID 100A
SCREW HHTT M5-0.8 X 10 BP
LUG SLDLSS 1/0-#14X9/16 AL/CU
WASHER LOCK #10
SCREW PPHM #10-32 X 3/8
LUG DIS QK NI-S 10X45 DEG BR/T
RELAY PNL 12VDC DPDT 10A@240VA
SCREW HHTT M3-0.5 X 6 BP
FUSEBLOCK 30A 600V 3POS W/SQ
FUSE 5A X BUSS
SCREW HHTT M4-0.7 X 8 ZP
BLOCK TERM 20A 2 X 6 X 1100V
RIVET POP .156 X .675 AL
DECAL DATA RTG SW.P/N 0H6428A
SCREW HHTT 1/4-20 X 5/8 CZ
WASHER LOCK SPECIAL 1/4"
16CIR L/CENTR 125A/240V SIEMS
SCREW HWHS 1/4-20 X 3/8" NY/W
SCREW HHTT M5-0.8 X 16
CB 0020A 2P PLUG IN SIEMENS
CB 0015A 1P PLUG IN SIEMENS
CB 0020A 1P PLUG IN SIEMENS
CB 0040A 2P PLUG IN SIEMENS
DECAL-LIVE CIRCUIT
GROMMET 3/8 X 1/16 X 1/4
SCREW HWHS 1/4-20 X 5/8 NY/W
DECAL MANUAL 5A FUSE
PIN ARM EXTENDER
DECAL,UL PANELBOARD
DECAL UTILITY LOAD SENSE 240V
DECAL CUSTOMER CONN
DECAL, TEST SEQUENCE
DECAL LC 14 CIRC.
U CHANNEL 1/16"
CABLE TIE SELF MOUNTING 4.3LG.
TIE WRAP UL14.6 X .14 NATL
HARN RTG-MAIN-PNL 14CIR W/NEUT
HARN LC RTG INT.CON10-16 100A
HARN LC RTG INT.CON T1 100A
HARN LC RTG INT.CON T2 100A
HARN GTS-EXT CONBOX 14/17KW
(1) NOT SHOWN ON THIS ASSEMBLY
(2) SUPPLIED WITH HARNESS ITEM #45
(3) SUPPLIED WITH ITEM #7
REVISION: J-5000-B
DATE: 4/25/13
Page 2 of 2
EXPLODED VIEW: LOAD CENTER ASSY16 CIRCUIT
GROUP G
DRAWING #: 0H6429B
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
(2)14
15
(2)16
17
18
(2)19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
(3)36
37
38
39
40
41
42
43
(1)44
45
(1)46
(1)47
(1)48
49
PART#
QTY.
0H64130ST0R
0H64180ST0R
0K18870ST0R
0G80860ST0R
0G8095AST0R
0G81300ST0R
0C2237
0C2380
074908
077033
022152
036933
074138
0K0103
0F2659
0D2572
073590A
045764
048766
0A1661
0H6435G
024912
0A1658
0F9213
0E4443
066849
0E7888
0E7888B
0E7888C
0E7888D
0E7888E
095282
022717A
0A7215
0A9517
0E6155
0G8238
0H6389
0H6390
0H6419
N/A
0F4790
0G8233A
031980
0H6424
0H6452A
0H6452B
0H6452C
0H6397
1
1
1
1
1
1
1
1
4
6
6
6
3
1
2
1
3
2
1
2
1
1
1
1
4
2
1
5
5
1
1
1
1
10
1
1
1
1
1
1
1
5.28"
4
5
1
1
1
1
1
DESCRIPTION
RTSG LOAD CENTER ENCLOSURE RAW
COVER BOTTOM 16 POS. RTSG LOAD CENTER RAW
COVER TOP 10-16 POS. RTSG LOAD CENTER RAW
HARNESS ENTRY COVER
HARNESS ADAPTER PLATE
SUBPLATE LOAD CENTER
XFRSW HSB 100A 2P 250V
DECAL TRANSFER SWITCH ID 100A
SCREW HHTT M5-0.8 X 10 BP
LUG SLDLSS 1/0-#14X9/16 AL/CU
WASHER LOCK #10
SCREW PPHM #10-32 X 3/8
LUG DIS QK NI-S 10X45 DEG BR/T
RELAY PNL 12VDC DPDT 10A@240VA
SCREW HHTT M3-0.5 X 6 BP
FUSEBLOCK 30A 600V 3POS W/SQ
FUSE 5A X BUSS
SCREW HHTT M4-0.7 X 8 ZP
BLOCK TERM 20A 2 X 6 X 1100V
RIVET POP .156 X .675 AL
DECAL DATA RTG SW.P/N 0H6429A
SCREW HHTT 1/4-20 X 5/8 CZ
WASHER LOCK SPECIAL 1/4"
16CIR L/CENTR 125A/240V SIEMS
SCREW HWHS 1/4-20 X 3/8" NY/W
SCREW HHTT M5-0.8 X 16
CB 0020A 2P PLUG IN SIEMENS
CB 0015A 1P PLUG IN SIEMENS
CB 0020A 1P PLUG IN SIEMENS
CB 0040A 2P PLUG IN SIEMENS
CB 0050A 2P PLUG IN SIEMENS
DECAL-LIVE CIRCUIT
GROMMET 3/8 X 1/16 X 1/4
SCREW HWHS 1/4-20 X 5/8 NY/W
DECAL MANUAL 5A FUSE
PIN ARM EXTENDER
DECAL,UL PANELBOARD
DECAL UTILITY LOAD SENSE 240V
DECAL CUSTOMER CONN
DECAL, TEST SEQUENCE
DECAL LC 16 CIRC.
U CHANNEL 1/16"
CABLE TIE SELF MOUNTING 4.3LG.
TIE WRAP UL14.6 X .14 NATL
HARN RTG-MAIN-PNL 16CIR W/NEUT
HARN LC RTG INT.CON10-16 100A (SEE TABLE 2)
HARN LC RTG INT.CON T1 100A (SEE TABLE 2)
HARN LC RTG INT.CON T2 100A (SEE TABLE 2)
HARN GTS-EXT CONBOX 14/17KW (SEE TABLE 1)
(1) NOT SHOWN ON THIS ASSEMBLY
(2) SUPPLIED WITH HARNESS ITEM #46
(3) SUPPLIED WITH ITEM #7
REVISION: J-5000-B
DATE: 4/25/13
Page 2 of 2
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