WIRING DIAGRAM
3500 AND 6000 SERIES MODELS
DRAWING LEGEND
FU
Fuse
IT
Transformer H.V.
LI1
Overheat Thermostat
EV1
Solenoid Valve 1°
FO
Photocell
CO
Condenser
MV
Fan Motor
ST
Electric pilot
ENERCO GROUP, INC. |Direct Fired Portable Heater
RV
Control
TA
Room Thermostat
RE
Relays
AP
Control Box
PA
Air pressure control
RF
Heater filter
FA
Fan thermostat
PE
Ground
7
Operating Instructions and Owner's Manual