Mitsubishi Electric Mr. Slim PUHZ-ZRP35VKA Service Manual page 21

PUHZ-ZRP100, 125, 140YKA WIRING DIAGRAM
PUHZ-ZRP100YKAR1
SYMBOL
TB1 Terminal Block <Power Supply>
TB2 Terminal Block <Indoor/Outdoor >
MC Motor for Compressor
MF1, MF2 Fan Motor
21S4 Solenoid Valve (Four-Way Valve)
63H High Pressure Switch
TH3, TH33 Thermistor < Outdoor Pipe>
TH4 Thermistor <Discharge
TH6 Thermistor <Outdoor 2-Phase Pipe
TH7 Thermistor <Outdoor
TH8 Thermistor <Heat Sink
TH32 Thermistor <Shell
LEV-A, LEV-B, LEV-C Electronic Expansion Valve
ACL1~ACL4 Reactor
CY1, CY2
Capacitor
CK Capacitor
RS
Rush Current Protect Resistor
P.B. Power Circuit Board
TB-U/V/W Connection Terminal < U/V/W-Phase>
C. B.
1
MF1
7
MS
3~
1
MF2
7
MS
3~
3
2
1
CNDC
CNS
(WHT)
3 1
TB2
S1
S2
INDOOR
UNIT
S3
TB1
L1
L2
POWER SUPPLY
3N~
400V 50Hz
L3
N
M-NET ADAPTER
SYMBOL
TB7
CN5
CND
CN2M
OCH527C
PUHZ-ZRP125YKAR1
NAME SYMBOL
TB-L1/L2/L3
TB-N
X52CA/B
N.F.
LI1/LI2/LI3/NI
LO1/LO2/LO3/NO
GD1, GD3
> CONV.B.
> L1-A1/IN
L1-A2/OU
>
> L2-A2/OU
L3-A2/OU
>
N-IN
CK-OU
C.B.
SW1
SW4
SW5
63H
LEV-A
TH33 TH32 TH7 TH6 TH3 TH4
M
t° t° t° t° t° t°
CNF1
(WHT)
1 3 1 2 1 4 1 2 2 1 1
TH33 TH32 TH7/6 TH3 TH4 LEV-A
(WHT)
( YLW) ( BLK) ( RED) ( WHT) ( WHT)
CNF2
(WHT) 1 3
63H
(YLW)
CN2
(WHT)
TRANS
1 7
(PNK)
7
F2 F3
CNAC
(WHT)
1 2
F1 F4
3 4
P. B.
– +
V W
U MS
3~
MC
N. F.
CNAC1
(WHT)
1 3
LI1
RED
LI2
WHT
LI3
BLK
NI
BLU
GRN/YLW
GD1
NAME
Terminal Block <M-NET connection>
Connector <Transmission>
Connector <Power Supply>
Connector <M-NET communication>
NAME
Connection Terminal < L1/L2/L3-Power Supply>
Connection Terminal
52C Relay
Noise Filter Circuit Board
Connection Terminal < L1/L2/L3/N-Power Supply>
Connection Terminal < L1/L2/L3/N-Power Supply>
Connection Terminal < Ground>
Converter Circuit Board
Connection Terminal < L1-Power Supply>
Connection Terminal < L1-Power Supply>
Connection Terminal < L2-Power Supply>
Connection Terminal < L3-Power Supply>
Connection Terminal
Connection Terminal
Controller Circuit Board
Switch < Manual Defrost, Defect History Record
Reset, Refrigerant Adress>
Switch < Test Operation>
Switch <Function Switch, Model Select>
140 only
LEV-C
M
LEV-B
3 5
M
5
6
1 6 1 3 1 5
LEV-B CNVMNT CNMNT
1 6
(RED) (WHT) (WHT)
LEV-C
( BLU)
1 CNM 14
(WHT)
CN4
(WHT)
1 2
2
3 1 3 1
SS
21S4
(WHT)
(GRN)
21S4
TH8
3
2 2
7
t°
2 2 2
1 3 1 1 1 7 1
CN2
CN7 CN6 CN5 CN4
(WHT)
(WHT) (WHT) (RED) (WHT)
L3OUT TB-L3
BLK BLK
X52CB
WHT
RED
RS
RED
–
RED
TB-L1
+
X52CA
TB-N
+ + +
+ + +
CK
2
CNCT
(RED)
1 2
+
+
–
1 3 3 1
CNDC CNL
GD3
(PNK) (BLU)
2
21
PUHZ-ZRP140YKAR1
SYMBOL NAME
SW6 Switch < Model Select>
SW7 Switch < Function Setup>
SW8 Switch < Function Setup>
SW9 Switch
SWP Switch < Pump Down>
CN31 Connector < Emergency Operation>
CN3S Connector < Connector for Option>
CNDM Connector < Connection for Option
CN51
Connector <Connection for Option>
SS Connector <Connection for Option>
CNM
Connector < A-Control Service Inspection Kit>
Connector
CNMNT
< Connect to Optional M-NET Adapter Board>
CNVMNT Connector
< Connect to Optional M-NET Adapter Board>
LED1,LED2 LED < Operation Inspection Indicators>
F1~F4 FUSE <T6.3AL250V>
X51,X52 Relay
When M-NET adaptor is connected
5
CN5
(WHT)
5
* *
1 1
1
M-NET ADAPTER
2 CN2M
(WHT)
CN31 1
1
3
1
3
A B S
1
TB7
M-NET
5
*
1. MODEL SELECT
is the switch position
MODEL SW6
ON ON
100Y
OFF OFF
1 2 3 4 5 6 7 8
ON ON
125Y
OFF OFF
1 2 3 4 5 6 7 8
ON ON
140Y
OFF OFF
1 2 3 4 5 6 7 8
*
2. SW5 -1 to 5 : Function Switch
3
CONV. B.
3
1
CNAC2
(RED)
1 3
ACL1
LO1
RED
ACL2
LO2
WHT
ACL3
LO3
BLK
NO
BLU
ACL4
(Contact Input) >
CND
(WHT)
3 1
3
*
SW5-6 2
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6