System Connectors; Important - Rheem GEN10AD Manual Del Operario, De Instalación Y Arranque

System Connectors

Except for the power output and grounding connectors, all signal wire connections are made to removable two- or
ten-pole connector plugs. Compare this illustration with your generator to familiarize yourself with the location of these
important connections:
A - Two-Pole Connector Plug
B - 240 Volt Utility — Use to hook up the 240V utility
leads from the transfer switch to the generator.
C - +12 Volt DC, .5 Amp Output — Internal
power supply.
D - 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 if certain
faults are detected in the generator.

IMPORTANT:

• When connecting to the ten-pole connector plug, use 12-18AWG
copper wire with insulation rated for 105° C.
• Fasten only one wire to each connector screw.
• Torque connector plug screws to 7 in-lb (7.9 Newton meter).
12
B
C
D
E
F
E - Transfer Switch Communication — Use TxRx
and TxRx GND to transfer switch to monitor transfer
switch functions.
F - Fault Contacts — Use NO, COM and NC to hook up a
siren, light, optional GenAlert, etc. to alert you in case of
a fault. Contacts reverse state (NO goes to NC and vice
versa) upon a fault condition.
G - Ten-Pole Connector Plug
A
G