Carrier 42V User Manual
Page 60
60
Fig. 58 — 42C,S,V (except VG), and 42D (600-1000 cfm) 2-Pipe Heating and Cooling with
Auxiliary Heat — Remote/Wall-Mounted Thermostat (Line Voltage) and Dual Power Source
UNIT MOUNTED
J BOX
EQUIPMENT
GROUND
L2 or N
L1
THERMOSTAT PART # 702893-36
W/RED
HI W/ORG
L1 BLK
LOW W/BRN
HEA
T
RED
COOL
BLU
PUR
ORG
L2 OR N YEL
VALVE
REMOTE DEVICE BOX
*WHT
LIMIT SWITCH
AQUASTATS
CONTACTOR
1
L1
L2 OR N
GRN
*WHT
BLK
BLK
BLK
*WHT
WHT
BLK
RED
PUR
BRN
BRN
RED
*WHT
BLOWER
MOTOR
H BLK
COM
WHT
BLU
M
RED
L
QUICK CONNECT
OPTIONAL
RED
BLU
BLK
*WHT
ONLY 120V WHT/ALL OTHERS BLK
RISE
BLK
BLU
RED
RISE
BLK
BLU
RED
Fig. 59 — 42SG,SH,SJ,VA,VB,VC,VE,VF 2-Pipe Heating and Cooling with Auxiliary Heat —
Unit-Mounted Debonair
®
Thermostat (24-v), Duct Sensor and Dual Power Source
QUICK CONNECT
33
G
G2/(W)
G3/(Y)
COM
FAN
(VALVE)
(COOL)
HI
(HEAT)
MED
LOW
TRANSFORMER
24
ORG
YEL
WHT/RED
BLK
VALVE
BLK
Q/C
BLK
YEL
YEL
YEL
BLU
BLK
PUR
RED
ORG
BLK
BLOWER
MOTOR
COM
WHT
BLK H
BLU M
RED L
4
3
2
1
*WHT
2
1
BLK
LIMIT SWITCH
BLK
BLK
BRN
BRN
WHT
GROUND
EQUIPMENT
L1
N
RED
BLU
BLK
BLK
YEL
G
THERMOSTAT #33CSSN2-FC
R
G3
Y1
W1
C
G2
H2O CK1
RS
RS+5
DUCT SENSOR 33CSSEN-DS
RED
BLK
WHT
GROUND
EQUIPMENT
L2 or N
L1
*WHT
BLK
SENSOR
CHANGE OVER
BLK
BLK
YEL
RED
BLU
BLK
*WHT
CONTACTOR
ELEC. HEATER
2
NO
6
COM
4
3
NC
0
06
8
7
1