AIR TO WATER HEAT PUMP
PARTS CATALOG
R410A
[Model name]
PUHZ-W85VHA2
[Service Ref.]
PUHZ-W85VHA2.UK
August 2009
No. OCB465
Note:
• RoHS compliant products have
<G> mark on the spec name plate.
PUHZ-W85VHA2-BS
PUHZ-W85VHA2-BS.UK
CONTENTS
CONTENTS
........................................
1. RoHS PARTS LIST
1. RoHS PARTS LIST
2. OPTIONAL PARTS
2. OPTIONAL PARTS
SERVICE MANUAL (OCH439)
SERVICE MANUAL (OCH465)
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........................................
...................................................
2
2
6
6
PUHZ-W85VHA2.UK
PUHZ-W85VHA2-BS.UK
1
RoHS PARTS LIST
FUNCTIONAL AND ELECTRICAL PARTS
PUHZ-W85VHA2.UK PUHZ-W85VHA2-BS.UK
1
2
3
4
21
20
19
14
18
17
17
16
15
10
14
13
12
5
876
9
10
28
26
27
11
25
24
29
22
23
2
Part numbers that are circled are not shown in the fi gure.
No.
SHoR
Part No. Part Name Specifi cation
Q'ty/unit
PUHZ-W85VHA2
.UK
-BS.UK
Remarks
(Drawing No.)
Wiring
Diagram
Symbol
1 G S70 E10 763 FAN MOTOR 1 1 MF1
2 G S70 K04 115 PROPELLER FAN 1 1
3 G S70 K01 097 NUT 1 1
4 G S70 E75 408 HEAT EXCHANGER 1 1
5 G S70 E10 208 HIGH PRESSURE SWITCH 1 1 63H
6 G S70 E04 242 BYPASS VALVE COIL 1 1 SV
7 G S70 292 403 BYPASS VALVE 1 1
8 G S70 E01 004 RUBBER MOUNT 3 3
9 G S70 E85 400 COMPRESSOR
TNB220FLHM1T
11 MC
10 G S70 E03 413 CHARGE PLUG 3 3
11 G S70 E85 440 RECEIVER 1 1
12 G S70 E38 202
THERMISTOR (INLET WATER)
13 G S70 W75 408 PLATE HEAT EXCHANGER
14 G S70 E31 202
15 G S70 E86 402
16 G S70 E85 402
THERMISTOR (PLATE HEX
LIQUID, AMBIENT)
LEV COIL
LEV COIL
ACH30-50
Connector: Red
Connector: White
1 1 TH32
11
11
TH6/TH7
1 1 LEV-B
1 1 LEV-A
17 G S70 E80 401 LEV 2 2
18 G S70 E32 202
THERMISTOR (OUTDOOR PIPE)
1 1 TH3
19 G S70 E04 403 4 WAY VALVE 1 1
20 G S70 E11 208 HIGH PRESSURE SENSOR 1 1 63HS
21 G S70 E01 242 4 WAY VALVE COIL 1 1 21S4
22 G S70 E05 716 TERMINAL BLOCK
6P (L, N, ; ,S1, S2, S3)
1 1 TB1
23 G S70 E37 316 CONTROL BOX ASSY 1 1
24 G S70 K30 259 REACTOR 1 1 DCL
25 G S70 0B4 313 POWER CIRCUIT BOARD 1 1 P.B.
26 G S70 E30 202 THERMISTOR (HEATSINK) 1 1 TH8
27 G S70 E30 233 ACTIVE FILTER MODULE 1 1 ACTM
28 G S70 E20 346
29 G S70 0B6 315
30
G S70 E40 202
31
G S70 E39 202
NOISE FILTER CIRCUIT BOARD
CONTROLLER CIRCUIT BOARD
THERMISTOR (DISCHARGE)
SHELL THERMISTOR
1 1 N.F.
1 1 C.B.
1 1 TH4
11
TH33
Recommended
Q'ty
3