Not for
Reproduction
26
Communication Connections
Connect the applicable communication leads to the
automatic transfer switch as shown in the table below.
* Metric system rounded for simplicity
Pin
Number
Description
Wire Type
Connect To
Notes
1
Normally Open
18 AWG [1 mm²] twisted pair conductors no longer than
61 m, 300V, 90°C copper wire
For Optional Alarm
2
Common
18 AWG [1 mm²] twisted pair conductors no longer than
61 m, 300V, 90°C copper wire
For Optional Alarm
3
Normally Closed
18 AWG [1 mm²] twisted pair conductors no longer than
61 m, 300V, 90°C copper wire
For Optional Alarm
4
Transfer Switch Communication
18 AWG [1 mm²] twisted pair conductors no longer than
61 m, 300V, 90°C copper wire
4 (T/R) on transfer switch board
Must Connect
5
Transfer Switch Communication
Ground
18 AWG [1 mm²] twisted pair conductors no longer than
61 m, 300V, 90°C copper wire
5 (GND) Ground on transfer
switch board
Must Connect
6
+LED
18 AWG [1 mm²] twisted pair conductors no longer than
61 m, 300V, 90°C copper wire
Red wire on fault indicator plate
For Optional Fault
Indication
7
Ground
18 AWG [1 mm²] twisted pair conductors no longer than
61 m, 300V, 90°C copper wire
Black wire on fault indicator plate
For Optional Fault
Indication Ground
8
Not Used
N/A
N/A
N/A
25
Utility
14 AWG [2.5 mm²] minimum 300v wire
Transfer Switch Utility
Must Connect
26
Utility
14 AWG [2.5 mm²] minimum 300v wire
Transfer Switch Utility
Must Connect
Generator AC Connection System
A single-phase, three-wire AC connection system is used in
the home generator. The stator assembly consists of a pair
of stationary windings with two leads brought out of each
winding. The junction of leads 22 and 33 forms the neutral
lead, as shown schematically and as a wiring diagram. A
complete schematic and wiring diagram can be found later
in this manual.
NOTICE
Neutral is not bonded to ground at generator.
NOTICE
Generator must be used with only an UL approved
transfer switch that is compatible with the generator.
240V
120V
120V
Pow
er W
inding
11
44
Neutral
Circuit
Breaker
33
22
Circuit
Breaker
33
22
11
0
44
N
L1
L2
Summary of Contents for 40350
Page 10: ...N o t f o r R e p r o d u c t i o n 10 Intentionally Left Blank ...
Page 40: ...N o t f o r R e p r o d u c t i o n 40 NOTES ...
Page 41: ...N o t f o r R e p r o d u c t i o n 41 Schematic Diagram 10kW Schematic Wiring Diagrams ...
Page 42: ...N o t f o r R e p r o d u c t i o n 42 Wiring Diagram 10 kW J12 J19 ...
Page 43: ...N o t f o r R e p r o d u c t i o n 43 Schematic Diagram 8kW ...
Page 54: ...N o t f o r R e p r o d u c t i o n 10 Se dejó intencionalmente en blanco ...
Page 84: ...N o t f o r R e p r o d u c t i o n 40 Se dejó intencionalmente en blanco ...
Page 94: ...N o t f o r R e p r o d u c t i o n 10 Laissé en blanc intentionnellement ...
Page 124: ...N o t f o r R e p r o d u c t i o n 40 Laissé en blanc intentionnellement ...
