Circuit Board Division
800.261.3602
15
Revised 02/21
GSCM-mini-P Westinghouse Model # WGen7500DF & Outback Inverter
The GSCM-mini-P’s K1 relay contact wire in parallel with the generators Start/Stop push button. It’s K2 relay contact wires to
engine switch terminal 1 & 2 and a control relay (C2) terminals 85 & 86, C2’s normally closed (87a) and common (30) tabs,
wires in series with the ground wire that connects to terminal 5 of the engine switch, when not energized, it grounds the
ignition coil. Engine switch to be left in the OFF position.
The GSCM-mini-P’s terminal #6 is connected to terminal #3 (+12vdc) and Outback’s switched 12vdc maintained start/run
signal is wired to the GSCM-mini-P’s manual start input. Outback’s AUX- wires to terminal #7and AUX+ wires to terminal #5
on the GSCM-mini-P. The generators AC output is wired to terminals # 9 & 10 providing the run feedback signal. An optional
Battery tender/charger is not needed for this option.
The GSCM-mini-P accepts Outback’s switched 12vdc two wire signal (maintained run signal) and provides a one second start
/stop pulse as outlined on page 6 GSCM-mini-P opion#2.
If a battery tender/charger is used, the engine switch should be left in the ON position and the C2 control relay is not used.
