Fantech SHR series - Electrical Connections

15
fantech
Electrical connections
- +
Custom defrost mode jumper selection
3 position mode selection switch
Diagnostic LED
U
RTS 2
(up to 5 timers)
MDEH 1
2 wires
MDEH 2
On/Off
4 wires
and /
or
(1 only)
CUR SW
DEHUM
N.C.
N.O.
TIMER
EDF
COM
FURNACE
INTERLOCK
+ - + - + -
IN COM
ECO-Touch
EDF1 and EDF1R (not shown)
RTS3
(observe polarity)
* Wiring diagram of complete unit inside of access panel
2 wires
2 wires