Carrier 42TGV0131CP - Indoor Unit Wiring Diagram; Indoor Unit Electrical Connections

4. WIRING DIAGRAM
Indoor Unit
<Ceiling Type>
CN22
BA
Adapter for Wireless
BLKWHI
2
1
A B
BLK
BLK
1
2
FAN DRIVE
1
DC 7V
DC15V
M
3
T10
1
2 3 4
HA
Conversion
4
UART
CN32
(WHI)
17
1
3
MS
CN50
2
250V
CN67 (BLK)
(BLU)
CN41
3 5
(RED)
1
1
(DISP)
1
2
(YEL)
3
CN309
+
F01
T6.3A
CN210
31
+
MCC-1643
CN101
(RED)
CN61
2
(WHI)
423 4 5
DC12V
(WHI)
(YEL)
3
3 4 5 6
LM
FM
4
5
DC20V
5
1
2
5 6 74
CN510
(WHI)
6 7 8
9
101112
13
141516
Wired Remote
DM
SW501
t°
(CHK)
indicates the protection ground.
indicates the control P.C. board.
CN72 CN71
(High ceilling reshuffling)
CN20
(BLU)
1 2
ON
4
2
52
RED:RED
2
BLK:BLACK
1 3
(BLK)
Connector
CN521
CN**
t°
2
1
TA
Drain Pump Motor
1 3
Float Switch
5
JEMA Standard
HA
CN34 (RED)
HA connector-A
CN504
(WHI)
21
Parts Name
1
1819
20
(YEL)
CN102
CN104
t°
2
1 1
1
Drain pump kit
attached
TC
TCJ
TA
3
CN34
(RED)
FS
Connector
M
Controller (Option)
Remote Controller
(Option)
GRN:GREEN
control kit
indicates the terminal block.
indicates the connection terminal.
indicates the connector on the control P.C. board.
1.Broken line indicate the wiring at site.
Long dashed short dashed line indicate the accessories.
CN001(WHI)
4.
WHI
3. 2.
YEL:YELLOW
BLU:BLUE WHI:WHITE
Symbol
FuseF01
Fan MotorFM
Louver MotorLM
Indoor temp sensor
Terminal BlockTB01,02
Temp sensorTC,TCJ
DM
FS
Sold
Separately
5
CN1
1
2 3 4 5
Application
1 2 3
21 3
Earth screw Earth screw
OUTDOOR UNIT
(Option)
Drain pump kit
(Option)
Color
BLK
BLK
RED
TB01
TB02
5 1 3 4 7
Signal receiving unit for Wireless Remote Controller (Option)
6
3
2 5 7 8 9 6 4
9
P.C.board
WP-035
2 8
1
(WHI)
CN01
9
CN214
(WHI)
FILE NO. SVM-19024
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