PUZ-WM50VHA.UK PUZ-WM50VHA-BS - mitsubishi-les.infoNo. Parts No. Parts Name PUZ-WM60VAA.UK PUZ-WM60VAA-BS.UK PUZ-WM85VAA.UK PUZ-WM85VAA-BS.UK Wiring Diagram Symbol Remarks [Drawing

PARTS CATALOG

CONTENTS

1. SERVICE PARTS LIST ....................................22. OPTIONAL PARTS ........................................18

SERVICE MANUAL (OCH727)

No. OCB727March 2020

AIR TO WATER HEAT PUMP UNITS

R32

[Model Name]PUZ-WM50VHA

PUZ-WM60VAA

PUZ-WM85VAA

PUZ-WM85YAA

PUZ-WM112VAA

PUZ-WM112YAA

Salt proof model PUZ-WM50VHA-BS

PUZ-WM60VAA-BS

PUZ-WM85VAA-BS

PUZ-WM85YAA-BS

PUZ-WM112VAA-BS

PUZ-WM112YAA-BS

[Service Ref.]PUZ-WM50VHA.UKPUZ-WM60VAA.UKPUZ-WM85VAA.UKPUZ-WM85YAA.UKPUZ-WM112VAA.UKPUZ-WM112YAA.UK

PUZ-WM50VHA-BS.UKPUZ-WM60VAA-BS.UKPUZ-WM85VAA-BS.UKPUZ-WM85YAA-BS.UKPUZ-WM112VAA-BS.UKPUZ-WM112YAA-BS.UK

PUZ-WM50VHA.UK

2OCB727

SERVICE PARTS LIST1

23

22

25

26

21

27

14

18 17

10

13

12

11

9

8

7

4

6

5

2

7

1

15

16

24

19

20

FUNCTIONAL AND ELECTRICAL PARTSPUZ-WM50VHA.UK PUZ-WM50VHA-BS.UK

3

28

3OCB727

1. The part quantity below indicates the required number of pieces per unit.2. The circled No. indicates that the part is not shown in the figure.

No. Parts No. Parts Name

PUZ-

WM

50VH

A.U

K

PUZ-

WM

50VH

A-B

S.U

K

WiringDiagramSymbol

Remarks[Drawing No.]

1 S70 E91 763 FAN MOTOR 1 1 MF12 S70 K04 115 PROPELLER FAN 1 13 S70 K01 097 NUT 1 14 S70 E46 408 HEAT EXCHANGER 1 15 S70 E03 004 RUBBER MOUNT 3 36 S70 E31 400 COMPRESSOR 1 1 MC SVB130FBBMC-L37 S70 E03 413 CHARGE PLUG 1 17 S70 E02 413 CHARGE PLUG 2 28 S70 E45 440 RECEIVER (ACCUMULATOR) 1 19 S70 W95 408 PLATE HEAT EXCHANGER 1 1 ACH30-5010 S70 E52 202 THERMISTOR-H (LIQUID) 1 1 TH3 850XAP11 S70 E88 402 LINEAR EXPANSION VALVE COIL 1 1 LEV(A) UKV-A212 CONNECTOR WHITE12 S70 E87 402 LINEAR EXPANSION VALVE COIL 1 1 LEV(B) UKV-A211 CONNECTOR RED13 S70 E95 401 LINEAR EXPANSION VALVE 2 2 (UKV-18D124)14 S70 E31 202 THERMISTOR-W (2-PHASE PIPE, AMBIENT) 1 1 TH6/TH7 850/105015 S70 E14 208 HIGH PRESSURE SWITCH 1 1 63H OFF 4.14MPA16 S70 E13 208 HIGH PRESSURE SENSOR 1 1 63HS L=116017 S70 E13 403 REVERSING VALVE 1 118 S70 E25 242 SOLENOID COIL 1 1 21S419 S70 E11 716 TERMINAL BLOCK 1 1 TB1 6P (L, N, E + S1, S2, S3)20 S70 K45 259 REACTOR 1 1 DCL21 S70 E67 313 POWER CIRCUIT BOARD 1 1 P.B22 S70 E59 315 CONTROLLER CIRCUIT BOARD 1 1 C.B23 S70 E70 202 THERMISTOR (HEAT SINK SENSOR) 1 1 TH824 S70 E59 202 THERMISTOR (DISCHARGE) 1 1 TH425 S70 E84 202 THERMISTOR (COMP. SURFACE) 1 1 TH3326 S70 E83 202 THERMISTOR (PLATE HEX LIQUID) 1 1 TH34 1150/ 2P27 S70 C50 404 PRESSURE RELIEF VALVE ASSY 1 128 S70 C99 460 GASKET 9.52 1 1 G3/8"

Do not reuse the gaskets (No.28) that were once removed, but be sure to replace with a new one.

4OCB727

FUNCTIONAL AND ELECTRICAL PARTSPUZ-WM60VAA.UKPUZ-WM60VAA-BS.UKPUZ-WM85VAA.UKPUZ-WM85VAA-BS.UK

2

3

4

5

67

8

1

9

10

11

2628

27

1213

14

15

2316 22

21

19

17

18

29 3024

25

9

9

31

20

5OCB727


PUZ-

WM

60VA

A.U

K

PUZ-

WM

60VA

A-B

S.U

K

PUZ-

WM

85VA

A.U

K

PUZ-

WM

85VA

A-B

S.U

K

WiringDiagramSymbol


1 S70 E95 763 FAN MOTOR 1 1 1 1 MF12 S70 E50 115 PROPELLER FAN 1 1 1 13 S70 K01 097 NUT 1 1 1 14 S70 E43 408H HEAT EXCHANGER 1 1 1 15 S70 E03 004 RUBBER MOUNT 3 3 3 36 S70 E26 400 COMPRESSOR 1 1 1 1 MC SVB220FEGMC7 S70 E77 202 THERMISTOR (DISCHARGE) 1 1 1 1 TH48 S70 E73 202 THERMISTOR (COMP. SURFACE) 1 1 1 1 TH339 S70 E04 413 CHARGE PLUG 3 3 3 310 S70 E55 440 RECEIVER 1 1 1 111 S70 E47 202 THERMISTOR-H (LIQUID) 1 1 1 1 TH3 1050 XAP12 S70 E88 402 LINEAR EXPANSION VALVE COIL 1 1 1 1 LEV-A UKV-A21213 S70 E87 402 LINEAR EXPANSION VALVE COIL 1 1 1 1 LEV-B UKV-A21114 S70 E80 401 LINEAR EXPANSION VALVE 2 2 2 2 UKV-18D3515 S70 E75 202 THERMISTOR-W (2-PHASE PIPE, AMBIENT) 1 1 1 1 TH6/7 950/115016 S70 E14 208 HIGH PRESSURE SWITCH 1 1 1 1 63H OFF 4.14MPA17 S70 E13 208 HIGH PRESSURE SENSOR 1 1 1 1 L=116018 S70 E11 403 REVERSING VALVE 1 1 1 119 S70 E20 242 SOLENOID COIL 1 1 1 1 21S420 S70 E06 005 COMP CASE BACK 1 1 1 121 S70 E06 008 COMP CASE TOP 1 1 1 122 S70 E06 006H COMP CASE FRONT 1 1 1 123 S70 E06 007 COMP CASE SIDE 1 1 1 124 S70 E11 716 TERMINAL BLOCK 1 1 1 1 TB1 6P(L,N,E + S1,S2,S3)25 S70 K95 259 REACTOR 3 3 3 3 DCL1,2,326 S70 E63 313 POWER CIRCUIT BOARD 1 1 1 1 P.B.27 S70 E58 315 CONTROLLER CIRCUIT BOARD 1 1 1 1 C.B.28 S70 E76 202 THERMISTOR (HEAT SINK) 1 1 1 1 TH829 S70 C50 404 PRESSURE RELIEF VALVE ASSY 1 1 1 130 S70 C99 460 GASKET 9.52 1 1 1 1 G3/8"31 S70 E82 202 THERMISTOR (PLATE HEX LIQUID) 1 1 1 1 TH34 1150/2P



6OCB727

FUNCTIONAL AND ELECTRICAL PARTSPUZ-WM112VAA.UKPUZ-WM112VAA-BS.UK

2

3

4

5

6 78

1

910

20

2628

27

12

13

14

15

23

16

22

21

29 3024

25

19

9

18

11

31

17

7OCB727


PUZ-

WM

112V

AA

.UK

PUZ-

WM

112V

AA

-BS.

UK

WiringDiagramSymbol


1 S70 E96 763 FAN MOTOR 1 1 MF12 S70 E50 115 PROPELLER FAN 1 13 S70 K01 097 NUT 1 14 S70 E42 408H HEAT EXCHANGER 1 15 S70 E04 004 RUBBER MOUNT 4 46 S70 E28 400 COMPRESSOR 1 1 MC DVB28FBAMT7 S70 E78 202 THERMISTOR (DISCHARGE) 1 1 TH48 S70 E74 202 THERMISTOR (COMP. SURFACE) 1 1 TH339 S70 E04 413 CHARGE PLUG 3 3

10 S70 E55 440 RECEIVER 1 111 S70 E47 202 THERMISTOR-H (LIQUID) 1 1 TH3 1050 XAP12 S70 E88 402 LINEAR EXPANSION VALVE COIL 1 1 LEV-A UKV-A21213 S70 E87 402 LINEAR EXPANSION VALVE COIL 1 1 LEV-B UKV-A21114 S70 E80 401 LINEAR EXPANSION VALVE 2 2 UKV-18D3515 S70 E75 202 THERMISTOR-W (2-PHASE PIPE, AMBIENT) 1 1 TH6/7 950/115016 S70 E14 208 HIGH PRESSURE SWITCH 1 1 63H OFF 4.14MPA17 S70 E13 208 HIGH PRESSURE SENSOR 1 1 L=116018 S70 E12 403 REVERSING VALVE 1 119 S70 E20 242 SOLENOID COIL 1 1 21S420 S70 E07 005 COMP CASE BACK 1 121 S70 E07 008 COMP CASE TOP 1 122 S70 E07 006H COMP CASE FRONT 1 123 S70 E05 007 COMP CASE SIDE 1 124 S70 E11 716 TERMINAL BLOCK 1 1 TB1 6P(L,N,E + S1,S2,S3)25 S70 K95 259 REACTOR 3 3 DCL1,2,326 S70 E59 313 POWER CIRCUIT BOARD 1 1 P.B.27 S70 E58 315 CONTROLLER CIRCUIT BOARD 1 1 C.B.28 S70 E76 202 THERMISTOR (HEAT SINK) 1 1 TH829 S70 C50 404 PRESSURE RELIEF VALVE ASSY 1 130 S70 C99 460 GASKET 9.52 1 1 G3/8"31 S70 E82 202 THERMISTOR (PLATE HEX LIQUID) 1 1 TH34 1150/2P



8OCB727

FUNCTIONAL AND ELECTRICAL PARTSPUZ-WM85YAA.UKPUZ-WM85YAA-BS.UK

2

3

4

5

6

78

1

16

10

11

27

2928

1213

14

15

23

20

22

21

19

17

18

30

31

24

25

26

9

9

32

34

33

35 36

37

9OCB727


PUZ-

WM

85YA

A.UK

PUZ-

WM

85YA

A-BS

.UK

WiringDiagramSymbol


1 S70 E95 763 FAN MOTOR 1 1 MF1

2 S70 E50 115 PROPELLER FAN 1 1

3 S70 K01 097 NUT 1 1

4 S70 E43 408H HEAT EXCHANGER 1 1

5 S70 E03 004 RUBBER MOUNT 3 3

6 S70 E27 400 COMPRESSOR 1 1 MC SVB220FEAMC

7 S70 E77 202 THERMISTOR (DISCHARGE) 1 1 TH4

8 S70 E73 202 THERMISTOR (COMP. SURFACE) 1 1 TH33

9 S70 E04 413 CHARGE PLUG 3 3

10 S70 E55 440 RECEIVER 1 1

11 S70 E47 202 THERMISTOR-H (LIQUID) 1 1 TH3 1050 XAP

12 S70 E88 402 LINEAR EXPANSION VALVE COIL 1 1 LEV-A UKV-A212

13 S70 E87 402 LINEAR EXPANSION VALVE COIL 1 1 LEV-B UKV-A211

14 S70 E80 401 LINEAR EXPANSION VALVE 2 2 UKV-18D35

15 S70 E75 202 THERMISTOR-W (2-PHASE PIPE, AMBIENT) 1 1 TH6/7 950/1150

16 S70 E14 208 HIGH PRESSURE SWITCH 1 1 63H OFF 4.14MPA

17 S70 E13 208 HIGH PRESSURE SENSOR 1 1 L=1160

18 S70 E11 403 REVERSING VALVE 1 1

19 S70 E20 242 SOLENOID COIL 1 1 21S4

20 S70 E06 005 COMP CASE BACK 1 1

21 S70 E06 008 COMP CASE TOP 1 1

22 S70 E06 006H COMP CASE FRONT 1 1

23 S70 E06 007 COMP CASE SIDE 1 1

24 S70 K80 259 REACTOR 3 3 ACL

25 S70 E58 315 CONTROLLER CIRCUIT BOARD 1 1 C.B.

26 S70 E25 346 NOISE FILTER ASSY 1 1 N.F.

27 S70 E66 313 CONVERTOR CIRCUIT BOARD 1 1 CONV.B.

28 S70 E09 716 TERMINAL BLOCK 1 1 TB1 5P(L1,L2,L3,N,E)

29 S70 E08 716 TERMINAL BLOCK 1 1 TB2 3P(S1/S2/S3)

30 S70 E64 313 POWER CIRCUIT BOARD 1 1 P.B.

31 S70 K90 259 REACTOR 1 1 ACL4

32 S70 E20 234 RESISTOR 1 1 RS

33 S70 E81 255 CAPACITOR 1 1 CK 30uF

34 S70 E55 202 THERMISTOR (HEAT SINK) 1 1 TH8

35 S70 C50 404 PRESSURE RELIEF VALVE ASSY 1 1

36 S70 C99 460 GASKET 9.52 1 1 G3/8"

37 S70 E82 202 THERMISTOR (PLATE HEX LIQUID) 1 1 TH34 1150/2P



10OCB727

FUNCTIONAL AND ELECTRICAL PARTSPUZ-WM112YAA.UKPUZ-WM112YAA-BS.UK

2

3

4

5

67

8

1

16

10

11

2729

28

1312

14

15

23

20

22

21

19

1718

30

31

24

25

26

9

9

32

34

33

35 36

9

37

11OCB727


PUZ-

WM

112Y

AA.U

K

PUZ-

WM

112Y

AA-B

S.UK

WiringDiagramSymbol


1 S 7 0 E 9 6 7 6 3 FAN MOTOR 1 1 MF12 S 7 0 E 5 0 1 1 5 PROPELLER FAN 1 13 S 7 0 K 0 1 0 9 7 NUT 1 14 S70 E42 408H HEAT EXCHANGER 1 15 S 7 0 E 0 4 0 0 4 RUBBER MOUNT 4 46 S 7 0 E 2 9 4 0 0 COMPRESSOR 1 1 MC DVB28FBBMT7 S 7 0 E 7 8 2 0 2 THERMISTOR (DISCHARGE) 1 1 TH48 S 7 0 E 7 4 2 0 2 THERMISTOR (COMP. SURFACE) 1 1 TH339 S 7 0 E 0 4 4 1 3 CHARGE PLUG 3 3

10 S 7 0 E 5 5 4 4 0 RECEIVER 1 111 S 7 0 E 4 7 2 0 2 THERMISTOR-H (LIQUID) 1 1 TH3 1050 XAP12 S 7 0 E 8 8 4 0 2 LINEAR EXPANSION VALVE COIL 1 1 LEV-A UKV-A21213 S 7 0 E 8 7 4 0 2 LINEAR EXPANSION VALVE COIL 1 1 LEV-B UKV-A21114 S 7 0 E 8 0 4 0 1 LINEAR EXPANSION VALVE 2 2 UKV-18D3515 S 7 0 E 7 5 2 0 2 THERMISTOR-W (2-PHASE PIPE, AMBIENT) 1 1 TH6/7 950/115016 S 7 0 E 1 4 2 0 8 HIGH PRESSURE SWITCH 1 1 63H OFF 4.14MPA17 S 7 0 E 1 3 2 0 8 HIGH PRESSURE SENSOR 1 1 L=116018 S 7 0 E 1 2 4 0 3 REVERSING VALVE 1 119 S 7 0 E 2 0 2 4 2 SOLENOID COIL 1 1 21S420 S 7 0 E 0 7 0 0 5 COMP CASE BACK 1 121 S 7 0 E 0 7 0 0 8 COMP CASE TOP 1 122 S70 E07 006H COMP CASE FRONT 1 123 S 7 0 E 0 5 0 0 7 COMP CASE SIDE 1 124 S 7 0 K 8 0 2 5 9 REACTOR 3 3 ACL25 S 7 0 E 5 8 3 1 5 CONTROLLER CIRCUIT BOARD 1 1 C.B.26 S 7 0 E 2 5 3 4 6 NOISE FILTER ASSY 1 1 N.F.27 S 7 0 E 6 6 3 1 3 CONVERTER CIRCUIT BOARD 1 1 CONV.B.28 S 7 0 E 0 9 7 1 6 TERMINAL BLOCK 1 1 TB1 5P(L1,L2,L3,N,E)29 S 7 0 E 0 8 7 1 6 TERMINAL BLOCK 1 1 TB2 3P(S1/S2/S3)30 S 7 0 E 6 1 3 1 3 POWER CIRCUIT BOARD 1 1 P.B.31 S 7 0 K 9 0 2 5 9 REACTOR 1 1 ACL432 S 7 0 E 2 0 2 3 4 RESISTOR 1 1 RS33 S 7 0 E 8 1 2 5 5 CAPACITOR 1 1 CK 30uF34 S 7 0 E 5 5 2 0 2 THERMISTOR (HEAT SINK) 1 1 TH835 S 7 0 C 5 0 4 0 4 PRESSURE RELIEF VALVE ASSY 1 136 S 7 0 C 9 9 4 6 0 GASKET 9.52 1 1 G3/8"37 S 7 0 E 8 2 2 0 2 THERMISTOR (PLATE HEX LIQUID) 1 1 TH34 1150/2P



12OCB727

STRUCTURAL PARTSPUZ-WM50VHA.UK PUZ-WM50VHA-BS.UK

12

4

5

6

7

9

11

12

1013

14

15

3

8

17 16

10

18

13OCB727



PUZ-

WM

50VH

A.U

K

PUZ-

WM

50VH

A-B

S.U

K

Remarks [Drawing No.]

1 ― F.ST SCREW 31 31 (5×12) [DG12F536H12-JP]2 S 7 0 E 2 4 6 6 2 SIDE PANEL (L) 12 S 7 0 E 2 5 6 6 2 SIDE PANEL (L) 13 S 7 0 E 0 5 6 7 5 WIRE GRILLE 1 14 S 7 0 E 3 1 6 6 8 FRONT PANEL 14 S 7 0 E 4 1 6 6 8 FRONT PANEL 15 S 7 0 E 3 2 6 8 6 BASE ASSY 15 S 7 0 E 4 3 6 8 6 BASE ASSY 16 S 7 1 V B A 8 5 0 VALVE BED ASSY (STAY) 1 17 S 7 0 E 1 5 1 3 0 MOTOR SUPPORT 17 S 7 0 E 4 5 1 3 0 MOTOR SUPPORT 18 ― SEPARATOR 1 [BK00C456G44]8 ― SEPARATOR 1 [BK00C456G39]9 S 7 0 E 6 0 6 5 5 HANDLE 1 1 BLACK10 S 7 0 E 7 0 6 5 5 HANDLE 2 2 WHITE11 S 7 0 E 7 7 6 5 8 COVER PANEL (FRONT) 111 S 7 0 E 7 8 6 5 8 COVER PANEL (FRONT) 112 S 7 0 E 3 2 6 6 2 SIDE PANEL(R)/COVER PANEL(R) 112 S 7 0 E 4 2 6 6 2 SIDE PANEL(R)/COVER PANEL(R) 113 S 7 0 E 7 5 6 6 1 SERVICE PANEL 113 S 7 0 E 7 6 6 6 1 SERVICE PANEL 114 S 7 0 E 5 5 6 9 9 BRAND LABEL (ECODAN) 1 115 S 7 0 E 1 0 6 9 8 REAR GUARD 1 116 S 7 0 E 9 0 6 4 1 TOP PANEL 116 S 7 0 E 9 5 6 4 1 TOP PANEL 117 S 7 0 E 8 0 6 5 5 HANDLE 1 118 S 7 0 E 1 5 6 3 1 ICE GUARD 1 1

14OCB727

STRUCTURAL PARTSPUZ-WM60VAA.UK PUZ-WM85VAA.UK PUZ-WM85YAA.UKPUZ-WM60VAA-BS.UK PUZ-WM85VAA-BS.UK PUZ-WM85YAA-BS.UK

1

2

45

6

7

9

11

12

8

13

14

15

3

8

15

10

15OCB727



PUZ-

WM

60VA

A.U

K

PUZ-

WM

60VA

A-B

S.U

K

PUZ-

WM

85VA

A.U

K

PUZ-

WM

85VA

A-B

S.U

K

PUZ-

WM

85YA

A.U

K

PUZ-

WM

85YA

A-B

S.U

K


1 ― F.ST SCREW 57 57 57 57 57 57 (5×12) [DG12F536H12-JP]2 S 7 0 E 2 2 6 6 2 SIDE PANEL (L) 1 1 12 S 7 0 E 2 3 6 6 2 SIDE PANEL (L) 1 1 13 S 7 0 E 0 4 6 7 5 WIRE GRILLE 1 1 1 1 1 14 S 7 0 E 7 3 6 6 8 FRONT PANEL 1 1 14 S 7 0 E 7 4 6 6 8 FRONT PANEL 1 1 15 S 7 0 E 5 4 6 8 6 BASE ASSY 1 1 1 1 1 16 S 7 0 E 7 6 1 3 0 MOTOR SUPPORT 1 1 16 S 7 0 E 7 7 1 3 0 MOTOR SUPPORT 1 1 17 ― SEPARATOR 1 1 [BK00V807G17]7 ― SEPARATOR 1 [BK00V807G29]7 ― SEPARATOR 1 1 [BK00V807G18]7 ― SEPARATOR 1 [BK00V807G30]8 S 7 0 E 4 0 6 5 5 HANDLE (FRONT) 2 2 2 2 2 29 S 7 0 E 7 5 6 5 8 COVER PANEL (FRONT) 1 1 19 S 7 0 E 7 6 6 5 8 COVER PANEL (FRONT) 1 1 1

10 S 7 0 E 7 5 6 6 2 SIDE PANEL(R)/COVER PANEL(R) 1 1 110 S 7 0 E 7 6 6 6 2 SIDE PANEL(R)/COVER PANEL(R) 1 1 111 S 7 0 E 9 1 6 6 1 SERVICE PANEL 1 1 111 S 7 0 E 9 2 6 6 1 SERVICE PANEL 1 1 112 S 7 0 E 5 5 6 9 9 BRAND LABEL (ECODAN) 1 1 1 1 1 113 S 7 0 E 4 0 6 9 8 REAR GUARD 1 1 1 1 1 114 S 7 0 E 7 0 6 4 1 TOP PANEL 1 1 114 S 7 0 E 8 0 6 4 1 TOP PANEL 1 1 115 S 7 0 E 5 0 6 5 5 HANDLE (REAR) 2 2 2 2 2 2

16OCB727

STRUCTURAL PARTSPUZ-WM112VAA.UK PUZ-WM112YAA.UKPUZ-WM112VAA-BS.UK PUZ-WM112YAA-BS.UK

1

2

45

6

7

9

11

12

8

13

14

15

3

8

15

10

17OCB727



PUZ-

WM

112V

AA

.UK

PUZ-

WM

112V

AA

-BS.

UK

PUZ-

WM

112Y

AA

.UK

PUZ-

WM

112Y

AA

-BS.

UK


1 ― F.ST SCREW 57 57 57 57 (5×12) [DG12F536H12-JP]2 S 7 0 E 2 2 6 6 2 SIDE PANEL (L) 1 12 S 7 0 E 2 3 6 6 2 SIDE PANEL (L) 1 13 S 7 0 E 0 4 6 7 5 WIRE GRILLE 1 1 1 14 S 7 0 E 7 3 6 6 8 FRONT PANEL 1 14 S 7 0 E 7 4 6 6 8 FRONT PANEL 1 15 S 7 0 E 6 1 6 8 6 BASE ASSY 1 1 1 16 S 7 0 E 7 8 1 3 0 MOTOR SUPPORT 1 16 S 7 0 E 7 9 1 3 0 MOTOR SUPPORT 1 17 ― SEPARATOR 1 [BK00V807G21]7 ― SEPARATOR 1 [BK00V807G22]7 ― SEPARATOR 1 [BK00V807G31]7 ― SEPARATOR 1 [BK00V807G32]8 S 7 0 E 4 0 6 5 5 HANDLE (FRONT) 2 2 2 29 S 7 0 E 7 5 6 5 8 COVER PANEL (FRONT) 1 19 S 7 0 E 7 6 6 5 8 COVER PANEL (FRONT) 1 1

10 S 7 0 E 7 7 6 6 2 SIDE PANEL(R)/COVER PANEL (REAR) 1 110 S 7 0 E 7 8 6 6 2 SIDE PANEL(R)/COVER PANEL (REAR) 1 111 S 7 0 E 9 1 6 6 1 SERVICE PANEL 1 111 S 7 0 E 9 2 6 6 1 SERVICE PANEL 1 112 S 7 0 E 5 5 6 9 9 BRAND LABEL (ECODAN) 1 1 1 113 S 7 0 E 4 0 6 9 8 REAR GUARD 1 1 1 114 S 7 0 E 7 0 6 4 1 TOP PANEL 1 114 S 7 0 E 8 0 6 4 1 TOP PANEL 1 115 S 7 0 E 5 0 6 5 5 HANDLE (REAR) 2 2 2 2

18OCB727

CONNECTOR FOR DRAIN HOSE SIGNAL OUTPUT Parts No. PAC-SE60RA-E

PUZ-***VAA models

SV1

13

SV1

3

1. Attach the terminal block 1, with the screw 2.

2. Connect the lead wire 3 connector side to SV1 port on the outdoor controller board.

3. Connect the lead wire 3 to the terminal block 1.

4. Wire local cables for a drain hose heater RELAY to the terminal block 1.

• Drain hose heater RELAY connection only• MAX current 1A

InstallationContents1Terminal block o1

2Screw o1

3Lead wire with connector o1

SV1 on the controller board Drain hose heater signal output

With PAC-SE60RA-EFrom defrost start For 15 min ON signal provided

2 OPTIONAL PARTS

AIR DISCHARGE GUIDE

Parts No. PAC-SG59SG-E(PUZ-WM50VHA(-BS), PAC-SH96SG-E(PUZ-WM60/85/112VAA(-BS), PUZ-WM60/85/112YAA(-BS))

AIR PROTECTION GUIDE

Parts No. PAC-SH63AG-E(PUZ-WM50VHA(-BS)), PAC-SH95AG-E(PUZ-WM60/85/112VAA(-BS),PUZ-WM60/85/112YAA(-BS))

DRAIN SOCKET Parts No. PAC-SG61DS-E

CENTRALIZED DRAIN PAN

Parts No.PAC-SG64DP-E (PUZ-WM50VHA)

PAC-SJ83DP-E (PUZ-WM60/85/112VAA(-BS),PUZ-WM60/85/112YAA(-BS))

ATTACHMENT (AIR DISCHARGE GUIDE/AIR PROTECTION GUIDE)Parts No. PAC-SJ82AT-E (PUZ-WM60/85/112VAA(-BS),PUZ-WM60/85/112YAA(-BS))

1

PUZ-***YAA models

SV1

1

PUZ-WM50VHA(-BS) models

3

19OCB727

HEAD OFFICE : TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

CCopyright 2020 MITSUBISHI ELECTRIC CORPORATIONPublished: Mar. 2020 No. OCB727Made in Japan Specifications are subject to change without notice.

Documents

PUZ-WM50VHA.UK PUZ-WM50VHA-BS - mitsubishi-les.infoNo. Parts No. Parts Name PUZ-WM60VAA.UK PUZ-WM60VAA-BS.UK PUZ-WM85VAA.UK PUZ-WM85VAA-BS.UK Wiring Diagram Symbol Remarks [Drawing