Hunter 44860 Owner's Manual - Page 75

Add jumper between W2 and E terminals on systems without an E wire. - emergency heat

Page 75 highlights

RC/R C Y1 Heat Pump Systems Optional Jumper Y2 W2 E O B G L 24VAC Supply Compressor Compressor Auxiliary Emergency Reversing Valve Reversing Valve Fan System Stage 1 Stage 2 Heat Heat Cool Heat Control Monitor 24VAC Common (if available) Number of wires connected depends on the heat pump system requirement. Not all terminals need to be connected. • Add jumper between W2 and E terminals on systems without an E wire. 74 44002-01 r051807

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¶³
24VAC
Supply
Compressor
Stage 1
Auxiliary
Heat
Reversing Valve
Cool
Fan
Control
RC/R
C
Y1
Y2
E
W2
O
B
G
Heat Pump Systems
Optional
Jumper
Compressor
Stage 2
Emergency
Heat
Reversing Valve
Heat
System
Monitor
L
24VAC Common
(if available)
Number of wires connected depends on the heat pump system requirement. Not all
terminals need to be connected.
Add jumper between W2 and E terminals on systems without an E wire.
44002-01 r051807