Wiring Diagram - Mitsubishi Electric Mr.Slim PUHZ-P100VKA Service Manual

6

WIRING DIAGRAM

PUHZ-P100VKA.TH(-ET/-ER)
SYMBOL
TB1 Terminal Block <Power Supply, Indoor/Outdoor>
MC Motor for Compressor
MF1 Fan Motor
63H
High Pressure Switch
TH3 Thermistor <Liquid>
TH4 Thermistor <Discharge>
TH6 Thermistor <2-Phase Pipe>
TH7 Thermistor <Ambient>
TH8 Thermistor <Heat Sink>
TH33 Thermistor <Comp. Surface>
C. B.
MF1
1 CNF1
7
MS (WH)
3~
1
2
3
CNDC
(PK)
CNS
(WH)
3
1
MS
3~
MC
*1. MODEL SELECT
The black square (■) indicates a switch position.
MODEL SW6-4, 5, 6, 7, 8 *2
ON
100V
OFF
1 2 3 4 5 6 7 8
*2. SW6-1 to 3: Function switch
Never splice the power cable or the indoor-outdoor connection cable, otherwise it may result in a smoke, a fire or communication failure.
OCH670
NAME SYMBOL
LEV-A, LEV-B
21S4
DCL
CY1, CY2
P.B.
C.B.
F1, F2, F3, F4
SW1
SW4
63H
TH33 TH7 TH6 TH3 TH4
t° t° t° t° t°
1 3 1 4 1 2 2 1
TH33 TH7/6 TH3 TH4
(YE) (RD) (WH) (WH)
1 3
63H
(YE)
CN2
TRANS
(RD)
1 7
7
CNAC
F2 F3
(WH)
1 2
F1
F4
3 4
TH8
2
P. B.
t°
1 2 1 2
CN6 CN4
(WH) (WH)
2
IC600
W
W
BK
V
1
V WH
U
U
RD
IC500
7
TB3B TB1B
1 7
CN2
(RD)
BK RD
4
4
1
1
DCL
NAME
Linear Expansion Valve
Solenoid Valve (4-Way Valve)
Reactor
Capacitor
Power Circuit Board
Controller Circuit Board
Fuse <T6.3AL250V>
Switch <Manual Defrost, Defect History
Record Reset, Refrigerant Address>
Switch <Function Switch>
LEV-A LEV-B
M M
3 5
*
1 5 1 5 1 3 1 5
LEV-A LEV-B CNVMNT CNMNT
(WH) (RD) (WH) (WH)
LED2
LED1
1 14
CNM
(WH)
CN31
CN4
(WH)
1 2
CNDM
(WH)
2
CN51
(WH)
21S4 1
(GN)
21S4
CNAC2 CNAC1 LI
(RD) (WH)
1 3 1 3
CNDC
(PK)
3
DS
TB1A TB3A
RD BK
3
3
2
2
11
SYMBOL NAME
SW5 Switch <Function Switch>
SW6 Switch <Model Select>
SW7 Switch <Function Switch>
SW8 Switch <Function Switch>
SW9 Switch <Function Switch>
SWP Switch <Pump Down>
CN31 Connector <Emergency Operation>
CN51 Connector <Connection for Option>
CNDM Connector <Connection for Option>
CNM Connector <Connection for Option>
X52 Relay
When M-NET Adapter is connected
5
CN5
(WH)
5
1
M-NET ADAPTER
1
2
CN2M
CND
(WH)
(WH)
1
3 1
3
A B S
TB7
M-NET
1 3
1 5
3
NI
BK
BK
BK
BK
L N S1 S2
TO INDOOR
UNIT
POWER SUPPLY
~/N 230V 50Hz
CY1
CY2
S3 TB1