Rheem RESIDENTIAL GENERATOR SYSTEM GEN12S - Manual (Page 14)

12
System Connections
Compare this illustration with your generator to familiarize yourself with the location of these important connections:
Wiring for the 10 Pole Connector:
• Fault Contacts — Use NO, COM and NC to hook up a
siren, light, etc. to alert for a fault. Contacts reverse
state upon a fault condition.
• Remote LED Output — Use this to hook up the remote
LED supplied with the generator. The remote LED will
turn on and off in a series of blinks (Fault Codes) if
certain faults are detected in the generator.
• Transfer Switch Communication — Use TxRx and
TxRx GND to transfer switch and optional wireless
StatStation™ to monitor generator functions.
• +12 Volt DC, .5 Amp Output — Internal power supply.
Wiring for the 2 Pole Connector:
• 240 Volt Utility — Use to hook up the 240V utility
leads from the transfer switch to the generator.
+12 Volt DC,
.5 Amp Output
240 Volt Utility
Remote LED Output
Transfer Switch
Communication
Fault Contacts
10 Pole Connector
2 Pole Connector