Mitsubishi Electric PUHZ-ZRP35VKA Service Manual page 18

PUHZ-ZRP100VKA
SYMBOL NAME
TB1 Terminal Block <Power Supply, 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 (internal) <Heat Sink>
TH32 Thermistor < Comp. surface >
LEV-A, LEV-B, LEV-C Electronic Expansion Valve
DCL Reactor
CB Main Smoothing Capacitor
CY1,CY2 Capacitor
P.B. Power Circuit Board
U/V/W
Connection Terminal < U/V/W-Phase >
TH33 TH32 TH7 TH6 TH3 TH4
C. B.
t° t° t° t°
7
CNF1
MF1 1
(WHT)
MS 1 3 1 2 1
3~
TH33 TH32 TH7/6
( YLW)
(BLK) (RED)
7
CNF2
MF2
1
(WHT)
MS
3~
3
TRANS
2
CNDC
1
(PNK)
F2
CNAC
(WHT)
1 2
CNS
F1
(WHT)
3 1 3 4
2
2
1
CN4
(WHT)
WHT
CB
RED
W
V U
V
W U
MS
3~
MC
* 1. MODEL SELECT
The black square ( ) indicates a switch position.
MODEL SW6
ON ON
100V
OFF OFF
1 2 3 4 5 6 7 8
ON ON
125V
OFF OFF
1 2 3 4 5 6 7 8
ON ON
140V
OFF OFF
1 2 3 4 5 6 7 8
*
2. SW5 -1 to 5 : Function Switch
OCH527B
PUHZ-ZRP125VKA
SYMBOL
LI Connection Terminal < L-Phase >
NI Connection Terminal < N-Phase >
P2
Connection Terminal
N2 Connection Terminal
DCL1,DCL2 Connection Terminal < Reactor >
IGBT Power Module
EI,E2,E3,E4 Connection Terminal < Ground >
C.B. Controller Circuit Board
SW1 Switch <Forced Defrost, Defect History Record
SW4 Switch <Test Operation>
SW5 Switch <Function Switch>
SW6 Switch <Model Select>
SW7 Switch <Function Setup>
SW8 Switch <Function Setup>
SW9 Switch
SWP Switch <Pump Down>
140 only
LEV-C
M
LEV-A LEV-B
63H
M M
5
t° t°
4 1 2 2 1 1 6 1 6
TH3 TH4 LEV-A LEV-B
(WHT) (RED)
( WHT) ( WHT)
1
1 3
63H
(YLW)
CN2
CN4
(WHT)
(WHT)
1 7
1 2
2
7
F3
3 1
F4 21S4
( GRN )
21S4
7
1
CN2
(WHT)
2
CNDC
(PNK)
N2
3 1
P2
IGBT
t°
TH8
DCL2 DCL1
BLK
DCL
L
*
SW5-6 2
1 2 3 4 5 6
POWER SUPPLY
~/N 230V 50Hz
1 2 3 4 5 6
1 2 3 4 5 6
PUHZ-ZRP140VKA
NAME SYMBOL
CN31
CN3S
CN51
SS
CNM
CNMNT
CNVMNT
Reset, Refrigerant Address> CNDM
LED1, LED2
F1~F4
X51,X52
3
5
* *
1 1
1 3 1 5
CNVMNT CNMNT
(WHT) (WHT)
6
LEV-C
(BLU)
1 CNM 14
(WHT)
CN31
CN52C
(RED)
1 3
3
3 1
SS
( WHT )
P. B.
CN52C
(RED)
1 3
52C
52C
E3
CNAC2
(RED)
1
3
E2
1
3
CNAC1
(WHT)
E4
EI
NI LI
BLK
CY1
CY2
N S1 S2 S3
TB1
INDOOR
UNIT
M-NET ADAPTER
SYMBOL
TB7 Terminal Block <M-net connection>
CN5 Connector <Transmission>
CND Connector <Power Supply>
CN2M Connector <M-NET communication>
18
NAME
Connector <Emergency Operation>
Connector <Connection for Option>
Connector <Connection for Option>
Connector <Connection for Option>
Connector <A-Control Service Inspection Kit>
Connector
<Connected to Optional M-NET Adapter Board>
Connector
<Connected to Optional M-NET Adapter Board>
Connector
<Connected for Option (Contact Input)>
LED <Operation Inspection Indicators>
Fuse < T6.3AL250V >
Relay
When M-NET adapter is connected
5
CN5
(WHT)
5
1
M-NET ADAPTER
2
CN2M
CND
(WHT)
(WHT)
1
3 1
3
1
A B S
3
TB7
1
M-NET
3
1
5
BLK
BLK
NAME