Carrier ZONECC2KIT-B Installation And Start-Up Instructions Manual page 21

EQUIPMENT SINGLE-STAGE
CONTROLLER FURNACE
N/A DEF
N/A DHUM
HUM
HUMIDIFY
N/A O
N/A B
24 VAC HOT RH
RC
FAN G
N/A W2
HEAT STAGE 1 W1
N/A Y2
COOL STAGE 1 Y1
See note 19
Fig. 15—1-Stage Furnace with 1-Speed Air
Conditioner
EQUIPMENT
CONTROLLER
DEFROST DEF
N/A
DHUM
HUMIDIFY HUM
RVS COOLING O
B
N/A
24 VAC HOT RH
RC
FAN G
N/A W2
HEAT STAGE 2 W1
N/A Y2
COOL/HEAT STAGE 1 Y1
See notes 1, 2, 3, 6, 10, 11, and 19
Fig. 17—Single-Stage Furnace
with 1-Speed Heat Pump (Dual Fuel)
EQUIPMENT
SELECTION
1-Stage
Furnace
2-Stage
Furnace
Variable-Speed Non-Condensing Furnace
Variable-Speed 2-Stage Condensing Furnace
Variable-W/O DE Connection
Variable-Speed 2-Stage Condensing Furnace
with DE Connection
Typical Fan Coil
FK4C Fan Coil
SINGLE-
SPEED AIR
CONDITIONER
HUMIDIFIER
(24 VAC)
C C
R
G
W
Y Y
SINGLE-
SINGLE-STAGE SPEED HEAT
FURNACE PUMP
HUMIDIFIER
(24 VAC)
O
C C
R
R
W2
G
W
Y
Y
Table 6—Wiring Diagram Reference Chart
N/A
N/A
HUMIDIFY
N/A
N/A
24 VAC HOT
FAN
N/A
HEAT STAGE 1
COOL STAGE 2
COOL STAGE 1
A98089
Fig. 16—1-Stage Furnace with
2-Speed Air Conditioner
EQUIPMENT
CONTROLLER
DEFROST
N/A
HUMIDIFY
RVS COOLING
N/A
24 VAC HOT
FAN
N/A
HEAT STAGE 3
COOL/HEAT STAGE 2
COOL/HEAT STAGE 1
See notes 1, 2, 3, 4, 6, 7, 8, 9, 10, 11, and 19
A98091
Fig. 18—1-Stage Furnace with
2-Speed Heat Pump (Dual Fuel)
1-SPEED 2-SPEED
AC AC
Fig. 15 Fig. 16
Fig. 19 Fig. 20
Fig. 23 Fig. 24
Fig. 27 Fig. 28
31 32
Fig. 35 Fig. 36
Fig. 39 Fig. 40
21
EQUIPMENT
SINGLE-STAGE
CONTROLLER
FURNACE
DEF
DHUM HUMIDIFIER
(24 VAC)
HUM
O
C
B
RH R
RC
G
G
W2
W1 W
Y2
Y
Y1
See notes 4 and 19
SINGLE-STAGE
FURNACE
DEF
HUMIDIFIER
(24 VAC)
DHUM
HUM
O
C
B
RH R
RC
G
G
W2
W1 W
Y2
Y
Y1
1-SPEED
HP
Fig. 17
Fig. 21
Fig. 25
Fig. 29
33
Fig. 37
Fig. 41
TWO-
SPEED AIR
CONDITIONER
C
R
Y2
Y1
A98090
TWO-
SPEED HEAT
PUMP
O
C
R
W2
Y2
W3
Y1
A98092
2-SPEED
HP
Fig. 18
Fig. 22
Fig. 26
Fig. 30
34
Fig. 38
Fig. 42