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Wiring the Panel
3
Always turn off power to the heating/air conditioning system prior to installing or adjusting the Zone Panel. Wire the
entire panel before applying transformer power. Use the following general wiring instructions for all systems. Speciļ¬c
wiring will vary depending on the equipment and type of system (conventional or heat pump). NOTE: Up to 2 wires
can be inserted into each terminal. To release wires, press down on top of wiring terminal and gently pull out wire(s).
EM HEAT
R
Y1
Y2
W1/E/AUX
W2/O/B
G
L
C
THERMOSTAT
ZONE 1
PO
COMM
PC
DAMPER
ZONE 1
R
Y1
Y2
W1/E/AUX
W2/O/B
G
L
C
THERMOSTAT
ZONE 2
DAMPER
ZONE 2
PO
COMM
PC
R
Y1
Y2
W1/E/AUX
W2/O/B
G
L
C
THERMOSTAT
ZONE 3
PO
COMM
PC
DAMPER
ZONE 3
24V
24C
POWER
24 VAC
Rh
Rc
Y1
Y2
G
G2
W1/E/AUX
W2/O/B
L
C
EQUIPMENT
SENSORS
SA1
SA2
ODT1
ODT2
SENSORS
4
6
2
1
6
2
6
2
5
3
4
7
8
Figure 3
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