Operator`s manual
Table Of Contents
- 1 Foreword
 - 2. Safety Information
 - 2.1 Operating Safety
 - 2.2 Service Safety
 - 2.3 Operator Safety while using Internal Combustion Engines
 - 2.4 Towing Safety
 - 2.5 Reporting Trailer Safety Defects
 - 2.6 Label Location
 - 2.7 Safety and Operating Labels
 - 3. Operation
 - 3.1 Control Panels
 - 3.2 Generator Monitoring
 - 3.3 Engine Monitoring
 - 3.4 Engine Shutdown Faults
 - 3.5 Current Overload Fault
 - 3.6 Application
 - 3.7 Voltage Selector Switch
 - 3.8 Emergency Stop Switch
 - 3.9 Main Line Circuit Breaker
 - 3.10 Engine Start Switch
 - 3.11 Voltage Adjustment Rheostat
 - 3.12 Warning Light
 - 3.13 Connection Lugs
 - 3.14 Ground Connection
 - 3.15 Convenience Receptacles
 - 3.16 Remote Run Terminal Block
 - 3.17 Panel Door Interlock Switch
 - 3.18 Terminal Connections
 - 3.19 Before Starting
 - 3.20 Manual Start-up
 - 3.21 Running the Generator
 - 3.22 Engine Power Correction Factors
 - 3.23 Shutting Down Generator
 - 3.24 Cold Weather Start-up
 - 3.25 Lifting
 - 3.26 Overnight Storage
 - 3.27 Long-term Storage
 - 3.28 Automatic/Remote Start-up
 - 3.29 Remote/Transfer Switch
 - 3.30 Towing
 - 4. Maintenance
 - 4.1 Periodic Maintenance Schedule
 - 4.2 New Machines
 - 4.3 Resetting the Periodic Maintenance Timer
 - 4.4 Air Cleaner
 - 4.5 Engine Lubrication
 - 4.6 Engine Coolant
 - 4.7 Trailer Maintenance
 - 4.8 Troubleshooting Automatic Shutdown
 - 4.9 Wire Colors
 - 4.10 Generator and Receptacle Wiring
 - 4.11 Trailer Wiring
 - 4.12 G 50/G 70 Engine Wiring
 - 4.13 G 85 & G 70 w/ECU Engine Wiring
 - 5 Factory-Installed Options
 - 5.1 Block Heater
 - 5.2 Fuel/Water Separator
 - 5.3 Electronic Governor
 - 5.4 LCD Strip Heater
 - 5.5 Low Coolant Shutdown
 - 5.6 Lube Level Maintainer
 - 5.7 Temperature-Activated Shutters
 - 5.8 Lockable Battery Disconnect
 - 5.9 Wiring Diagram
 - 5.10 Wiring Diagram Components
 - 5.11 Cam-Lock
 - 5.12 Containment System
 - 6. Technical Data
 - 6.1 Engine Data
 - 6.2 Generator Data
 - 6.3 Trailer and Skid Data
 - 6.4 Dimensions
 

Maintenance G 50/G 70/G 85
wc_tx000484gb.fm 62
4.12 G 50/G 70 Engine Wiring
Engine
Wires
BOM Revision See 
Graphic:
Revision
See 
Graphic:
Rev. See 
Graphic:
Revision
See 
Graphic:
0009366 123 & higher wc_gr004613 109-122 wc_gr003218 108 wc_gr003172
107 & lower
wc_gr002615
0009367 124 & higher wc_gr004613 110-123 wc_gr003218 109 wc_gr003172
108 & lower
wc_gr002615
0009467 131 & higher wc_gr004613 112-130 wc_gr003218 111 wc_gr003172
110 & lower
wc_gr002615
0009468 133 & higher wc_gr004613 114-132 wc_gr003218 113 wc_gr003172
112 & lower
wc_gr002615
0620001 127 & higher wc_gr004613 109-126 wc_gr003218 108 wc_gr003172
107 & lower
wc_gr002615
0620002 129 & higher wc_gr004613 110-128 wc_gr003218 109 wc_gr003172
108 & lower
wc_gr002615
Ref. Description Ref. Description
1 Safety interlock switch 12 Plug 2 - engine start outputs
2 Mechanical lugs 13 Run/off/auto switch
3 Main circuit breaker 14 Battery
4 Shunt 15 10A fuse
5 Emergency stop switch 16 Starter relay
6 Engine control module 17 Starter
7 Plug 1 - engine sender inputs 18 Alternator
8 Remote start contacts 19 Terminal block
9 Fuel level sender 20 Magnetic pickup
10 Intake heater 21 Oil pressure sender
11 Intake heater relay 22 Water temperature sender
Ref. Description Ref. Description
17 Battery + 61 E-Stop
18 Battery + 62 Fuel level
53 Battery + 63 Crank
54 Speed sensor 64 Run/Fuel
56 Cold crank delay 65 Preheat
57 Water temperature 73 Remote annunciator
59 Battery - 75 Remote annunciator
60 Remote start 87 Oil pressure










