Carrier COMFORT ZONE ZONEKIT4ZCAR - Page 29

Fig. 22—Typical Wiring Diagram (Furnace with Heat Pump)
UNIT 24 VAC (R)
Y
W2
STANDARD
SINGLE SPEED
HEAT PUMP
Yellow
Red
Blue
White
Brown
Green
Orange
Black
COOL 1 (Y1)
COOL 2 (Y2)
HEAT 1 (W1)
HEAT 2 (W2)
FAN (G)
RV-COOL (O)
RV-HEAT (O)
OR
VARIABLE SPEED
FURNACE
COMFORT ZONE CENTER
G
A
R
C
O
R
R1
R1 = Relay DPST, Pilot Duty,
24-v coil (HN61KK324)
or Equivalent.
W
Y
C
A93234
UNIT 24 VAC (R)
Y
W2
STANDARD
SINGLE SPEED
HEAT PUMP
Yellow
Red
Blue
White
Brown
Green
Orange
Black
COOL 1 (Y1)
COOL 2 (Y2)
HEAT 1 (W1)
HEAT 2 (W2)
FAN (G)
RV-COOL (O)
RV-HEAT (O)
OR
VARIABLE SPEED
FURNACE
COMFORT ZONE CENTER
G
B
R
C
O
R
R1
R1 = Relay, DPST, Pilot Duty,
24-v coil (HN61KK324)
or Equivalent.
W
Y
C
RELAY
COIL
Green
(P5)
CONNECTION AT 
CONTROL BOARD
Black
13
(KGATT0101VSP)
NOTE: Put set-up Switch
No. 2 at the control
board to the ON 
position (up) when using
Two Stage Relay Kit
KGATT0101VSP
Accessory (Optional)
A93298
UNIT 24 VAC (R)
Y
W2
STANDARD
SINGLE SPEED
HEAT PUMP
Yellow
Red
Blue
White
Brown
Green
Orange
Black
COOL 1 (Y1)
COOL 2 (Y2)
HEAT 1 (W1)
HEAT 2 (W2)
FAN (G)
RV-COOL (O)
RV-HEAT (O)
OR
FURNACECOMFORT ZONE CENTER
W
G
Y
C
R
C
O
C
R
A93235
UNIT 24 VAC (R)
Y
W2
STANDARD
SINGLE-SPEED
HEAT PUMP
Yellow
Red
Blue
White
Brown
Green
Orange
Black
COOL 1 (Y1)
COOL 2 (Y2)
HEAT 1 (W1)
HEAT 2 (W2)
FAN (G)
RV-COOL (O)
RV-HEAT (O)
OR
FURNACECOMFORT ZONE CENTER
D
NOTE: Locking furnace into "low fire" may help prevent over conditioning
in the heating mode. This will allow the furnace to stage between
low and high fire. Before using this feature read furnace Installation
Instructions for two-stage operation. Connect "W2" from the
Comfort Zone Center to "W2" on the furnace control board.
See Furnace Installation Instructions For Details Involving
Set-Up Switch Configuration and Two-Stage Furnace Operation.
R
C
O
G
R
C
Y/Y2
W/W1
W2
A94045
29