Mitsubishi Electric PUHZ-ZRP100VKA3 Service Manual page 16

PUHZ-ZRP100YKA3.UK
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 Thermistor <Liquid>
TH4 Thermistor <Discharge>
TH6 Thermistor <2-Phase Pipe>
TH7 Thermistor <Ambient>
TH8 Thermistor <Heat Sink>
TH33 Thermistor <Comp. Surface>
LEV-A, LEV-B, LEV-C Linear Expansion Valve
ACL1,ACL2,ACL3,ACL4 Reactor
CK Capacitor
RS Rush Current Protect Resistor
Capacitor
CY1, CY2
P.B. Power Circuit Board
TB-U/V/W Connection Terminal <U/V/W-Phase>
TB-L1/L2/L3 Connection Terminal <L1/L2/L3-Power Supply>
C. B.
MF1 MF1 1 1
MS MS
3~ 3~
1 1
MF2 MF2
MS MS
3~ 3~
2
CNS
(WHT)
3
TB2
S1
S2
TO
INDOOR
UNIT
S3
POWER
SUPPLY
3N~
400V 50Hz
M-NET ADAPTER
SYMBOL
TB7
CN5
CND
CN2M
OCH645
PUHZ-ZRP125YKA3.UK
NAME SYMBOL
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
SW6
63H
TH33 TH7 TH6 TH3 TH4
t° t° t° t° t°
CNF1 CNF1
7 7
(WHT) (WHT) 1 3 1 4 1 2 2 1
TH33 TH7/6 TH3 TH4
(YLW) (RED) (WHT) (WHT)
CNF2 CNF2
7 7
(WHT) (WHT)
1 3
63H
(YLW)
1
CN2
TRANS
(RED)
1
7
3
CNDC
(PNK)
7
F2 F3
CNAC
(WHT)
1 2
F1
F4 21S4
(GRN)
1
3 4
3
P.B.
1
CN7
(WHT)
V W
U
MS
3~
MC
N.F.
CNAC1
(WHT)
1 3
TB1
LI1
RED
L 1
LI2
WHT
L 2
LI3
BLK
L 3
NI
BLU
N
GD1
GD3
NAME
Terminal Block <M-NET connection>
Connector <Transmission>
Connector <Power Supply>
Connector <M-NET communication>
NAME
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 Address>
Switch <Test Operation>
Switch <Function Switch>
Switch <Model Select>
140 only
LEV-C
M
LEV-A LEV-B
M M
5 3 5
* 1
1 5 1 5 1 3 1 5
LEV-A LEV-B CNVMNT CNMNT
(WHT) (RED) (WHT) (WHT)
1 14
CNM
(WHT)
5
CN31
CN4
CN3S
1 3
(WHT)
(WHT)
1 2
1 5 CNDM
1 3
LEV-C
(WHT)
2
(BLU)
1
5
CN51
(WHT)
1 3 1 3 1 3
SV1 SS
(GRY) (WHT)
21S4
TH8
7
2 2
t°
3 1 2 1 2 1 7 1 2
CN6 CN5 CN2 CN4
(WHT) (RED) (RED) (WHT)
BLK
L3OUT TB-L3
X52CB
WHT
RED
RED
RS
RED
TB-L1
X52CA
TB-N
CK
3
3
1
2
CNCT CNAC2
(RED) 1 2 1 3
(RED)
LO1
RED
LO2
WHT
LO3
BLK
NO
BLU
CNDC 1 3 3 1 CNL
(PNK) (BLU)
2
16
PUHZ-ZRP140YKA3.UK
SYMBOL NAME
SW7 Switch <Function Switch>
SW8 Switch <Function Switch>
SW9 Switch <Function Switch>
SWP Switch <Pump Down>
CN31 Connector <Emergency Operation>
CN3S Connector <Connection for Option>
CNDM Connector <Connection for Option>
CN51 Connector <Connection for Option>
SV1 Connector <Connection for Option>
SS Connector <Connection for Option>
CNM Connector <Connection for Option>
Connector
CNMNT
<Connect to Optional M-NET Adapter Board>
Connector
CNVMNT
<Connect to Optional M-NET Adapter Board>
LED1, LED2 LED <Operation Inspection Indicators>
F1, F2, F3, F4 Fuse <T6.3AL250V>
X51, X52, X54 Relay
When M-NET Adapter is connected
5
CN5
(WHT)
5
1
M-NET ADAPTER
2
CN2M
CND
(WHT)
(WHT)
1
3 1
3
A B S
TB7
M-NET
*1. MODEL SELECT
The black square (■) indicates a switch position.
MODEL SW6
ON
OFF
100Y
1 2 3 4 5 6 7 8
ON
OFF
125Y
1 2 3 4 5 6 7 8
ON
OFF
140Y
1 2 3 4 5 6 7 8
CONV.B.
ACL1
ACL2
ACL3
ACL4