Hoshizaki America KM-631DSU-E-1 Parts List

HOSHIZAKI

MODULAR CRESCENT CUBER

MODEL

KM-631 SERIES FINAL

PARTS LIST

ISSUED:
REVISED:
PRINTED:

ITEM NO: 71055

SEP. 29. 1986
JAN. 17. 1989
FEB. 28,1996

PARTS LIST

MODULAR CRESCENT

MODEL KM-631 SERIES

EFFECTIVE: SEP. 29, 1986

REVISED : JAN. 17, 1989

FINAL

TYPE

E-1
F-1
F-2
G-0 (DWU, DSU) DEC. 1986
G-1 (DU) DEC. 1986
H-1

DEC. 1985
MAR. 1986
MAY 1986

DEC. 1987

HOSHIZAKI

HOSHIZAKI ELECTRIC CO., LTD.

TOYOAKE, AICHI, JAPAN
PHONE: [phone]
TELEX-NO: 04486-514 HOSHI J

HA

HA
KM-631DU A. ICE CUBER ASSY (F-2)(F-1)(E-1)

FASTENER
S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8

S2 - TRUSS HEAD TAPPING SCREW, M4x8
S3 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6
S4 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x8
S5 - TRUSS HEAD MACHINE SCREW, M4x8
B1 - HEXAGON BOLT AMD SPRINGWASHER + PLAIN WASHER ASSY. STAINLESS, M6x16

1

HA
KM-631DU A. ICE CUBER ASSY (H-1)(G-1)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S2 - TRUSS HEAD TAPPING SCREW, M4x8

S3 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6
S4 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x8
B1 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, STAINLESS, M6x16

1-2

MODEL TITLE

KM-631DU A. ICE CUBER ASSEMBLY

INDEX

NO.

B REFRIGERATION UNIT - 103310A02 1 1 1 -

C WATER CIRCUIT ASSEMBLY - 103307A02 1 -

D CONTROL BOX ASSEMBLY - 208703A01 1 1 -

E CONTROLLER BOX ASSEMBLY - 316912A02 1 1 1 -

F LABEL LOCATION - 316973A01 1 1

1 Evaporator Case - Interior - 103647G01 1 -

2 Frame - Base G.S 426962G01 1 1 1 1 1
3 Bushing SB-1093-15 427470-03 1 1 1 1 1
4 Bushing SB-750-10 427470-05 1 1 1 1 1

5 BUSHING SB-30-1 427472-03 1
6 WIRE SADDLE WS-2NS 7830-0002 1

7 CONDUIT COPPER 427008G01 1 1 1 1
8 CLAMP NK-6N 418814-06 1 1

DESCRIPTION

MATERIAL OR MODEL

NUMBER

PART NUMBER

103312A03

103823A01

210641A02

316912A01

103821G01

420472-02

E-1 F-1 F-2 G-1 H-1

REQ'D NUMBER

1

1

1 1 1

1

1 1 1 1

1

T 1

1

1 -

1

1 1

1 1

1 1

1 1

1 1

1 1

1

1

9 GUARD S.S 426917-01 1 1 1 1 1
10 BUSHING KG-012 414116-28 1 1 1 1 1
11 BUSHING - CAPILLARY TUBE EPDM 425307-01 3 3 3 3 3
12 BRACKET - BULB S.S 426920-01 1 1
13 INSULATION (FRONT) ABS 316846G01 1 1
14 THUMBSCREW S.S, ABS 415949G01 2 2 2 2 2
15 COVER - PUMP MOTOR S.S 316891G01 1 1 1 1 1
16 COVER - BASE S.S 316999G01 1 1 1
17 THUMBSCREW S.S 425221-01 1 1 1
18 COVER - JUNCTION BOX G.S 426922-01 1 1 1 1 1
19 CLEARANCE INDICATOR G.S 426921-01 1 1 1 ­20 TOP PANEL S.S 316894G01 1 1 1 1 1
21 SIDE PANEL (RIGHT) S.S 208704G01 1 1 1 1 1

1
1

1
1 1

1 1
1 1

2

1

HA

MODEL TITLE

KM-631DU A. ICE CUBER ASSEMBLY

INDEX

NO.

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART

NUMBER

REQ'D NUMBER

E-1 F-1 F-2 G-1 H-1

22 Insulation - Top Panel PUR 426923-01 1 1 1 1 1

23 Guard - Top Panel G.S 316916-01 1 1

24 Front Panel S.S 316932-01 1 1 1 1 -

316932-02

25 Louver ABS 103121-01 2 2 2 2 2

26 Air Filter ABS 208283G01 2 2 2 2 2

27 Cover - Louver ABS 316079-01 2 2 2 2 2

28 Air Guide S.S 427834-01 1 1 1 1 1

3

1

HA
KM-631DWU A. ICE CUBER ASSY (F-2) (F-1) (E-1)

FASTENER
S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8

S2 - TRUSS HEAD TAPPING SCREW, M4x8
S3 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6
B1 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, STAINLESS, M6x16

4

HA
KM-631DWU A. ICE CUBER ASSY (H-1)(G-0)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S2 - TRUSS HEAD TAPPING SCREW, M4x8
S3 - TRUSS HEAD MACHINE SCREW. STAINLESS, M4x6
B1 - HEXAGON BOLT, AND SPRING WASHER + PLAIN WASHER ASSY, STAINLESS, M6x16

4-2

HA

E-1 F-1 F-2 G-0 H-1

MODEL TITLE

KM-631DWU A. ICE CUBER ASSEMBLY

NO.

B REFRIGERATION UNIT - 103313A02 1 1 1 1 1
C MATER CIRCUIT ASSEMBLY - 103307A02 1 -

D CONTROL BOX ASSEMBLY - 208703A01 1 1 -

E CONTROLLER BOX ASSEMBLY - 316912A01 1 1 1 1 1

F LABEL LOCATION - 316974A01 1 1 1 1 1

1 Evaporator Case - Interior - 103647G01 1

2 Frame - Base G.S 426962G01 1 1 1 1 1
3 Bushing SB-1093-15 427470-03 1 1 1 1 1
4 Bushing SB-750-10 427470-05 1 1 1 1 1

5 Bushing SB-30-1 427472-03 1 1 1 1 1
6 Wire Saddle WS-2NS 7830-0002 2 2 -

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART

NUMBER

103823A01

210641A02

103821G01

427007-02

REQ'D NUMBER INDEX

1 1 1 1

1 1 1

1 1 1 1

2 2 2
7 Conduit Copper 427008G01 1 1 1 1 1
8 Clamp NK-6N 418814-06 1 1 1 1 1
9 Guard S.S 426917-01 1 1 1 1 1

10 Bushing KG-012 414116-28 1 1 1 1 1
11 Bushing - Capillary Tube EPDM 425307-01 1 1 1 1 1
12 Bracket - Bulb S.S 426920-01 1 1 1 1 1
13 Insulation (Front) ABS 316846G01 1 1 1 1 1
14 Thumbscrew S.S, ABS 415949G01 3 3 3 3 3
15 Cover - Pump Motor S.S 316891G01 1 1 1 1 1
16 Cover - Base S.S 316999G01 1 1 1 1 1
17 Cover - Junction Box G.S 426922-01 1 1 1 1 1
18 Guard - Top Panel G.S 316916-01 1 1 X
19 Side Panel (Right) S.S 208704G01 1 1 1 1 1
20 Insulation - Top Panel PUR 426923-01 1 1 1 1 1

21 Top Panel S.S 316894G01 1 1 1 1 1

5

HA

MODEL TITLE

KM-631DWU A. ICE CUBER ASSEMBLY

INDEX

NO.

22 Front Panel S.S 316915-01 1 1 X

23 Air Guide S.S 427834-01 1 1 1 1 1

DESCRIPTION

MATERIAL OR MODEL

NUMBER

6

PART NUMBER

316916-02

E-1 F-1 F-2 G-0 H-1

REQ'D NUMBER

j

1 1

HA
KM-631DSU A. ICE CUBER ASSY (F-2)(F-1)(E-1)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, M4x8
S2 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S3 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6
S4 - TRUS HEAD MACHINE SCREW, STAINLESS, M4x8
B1 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, STAINLESS, M6x16

7

HA
KM-631DSU A. ICE CUBER ASSY (H-1)(G-0)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, M4x8
S2 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S3 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6

S4 - TRUSS HEAD MACHINE SCREW. STAINLESS, M4x8
B1 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, STAINLESS, M6x16

7-2

HA

MODEL TITLE
KM-631DSU A. ICE CUBER ASSEMBLY

INDEX

NO.

DESCRIPTION

MATERIAL OR MODEL

NUMBER

PART NUMBER

E-1 F-1 F-2 G-0 H-1

B REFRIGERATION UNIT - 103643A01 1 1

REQ'D NUMBER

C WATER CIRCUIT ASSEMBLY - 103307A02 1 -

103823A01

1 1 1 1

D CONTROL BOX ASSEMBLY - 209822A01 1 1 -

j 1

1 1

1

2 2

k

1
X

1
1 1
1

X

210641A01

E CONTROLLER BOX ASSEMBLY - 316912A02 1 1

316912A01

F LABEL LOCATION - 318675A01 1

1 Evaporator Case - Interior

103647G01 1
103821G01

2 Frame - Base G.S 426962G03 1 1

3

Bushing SB-1093-15 427470-03 1 1

4 Bushing SB-7.50-10 427470-05

1

5 Bushing SB-30-1 427472-93 2
6 Wire Saddle WS-2NS 7830-0002 2 2

427007-02

1 1 1 1

1

7 Conduit Copper 427008G01 1 1 1
8 Clamp NK-6N 418814-06 1 1 1 1

1 1

1

1 1

1 1

1 1
2 2

2

1 1

1

1

2

1

9 Guard S.S 426917-01 1 1 1 1 1
10 Bushing KG-012 414116-28 1 1 1 1
11 Bushing - Capillary Tube EPDM 425307-01 3
12 Bracket - Bulb S.S 425920-01 1 1 1
13 Insulation (Front) ABS 316846G01 1 1 1
14 Thumbscrew S.S, ABS 415949G01 2 2
15 Cover - Pump Motor S.S 316891G01 1 1 1

3

3 3

2

1
1

2 2

1

15 Cover - Base S.S 316999G01 1 1 1 1
17 Nut S.S 7GU2-A400 1

1 1 1

18 Cover - Junction Box G.S 426922-01 2 2 2 2 2
19 Guide S.S 427834-01 1 1 1 1
20 Top Panel S.S 316894G01 1
21 Side Panel (Right) S.S 208704G01 1

8

1 1
1 1

1
1 1

1
3

1
1

1

1

1

HA

E-1 F-1 F-2 G-0 H-1

MODEL TITLE
KM-631DSU A. ICE CUBER ASSEMBLY

NO.

22 Insulation - Top Panel PUR 426923-01 1 1 1 1 1
23 Guard - Top Panel G.S 316916-01 1 1 X

24 Front Panel S.S 318676-01 1 1 X

25 Louver ABS 103121-01 1 1 1 1 1
26 Cover - Louver ABS 316079-01 1 1 1 1 1

DESCRIPTION

MATERIAL OR

MODEL NUMBER

9

PART

NUMBER

318676-02

REQ'D NUMBER INDEX

j

1 1

HA
KM-631DU B. REFRIGERATION UNIT (F-2)(F-1)(E-1)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S2 - TRUSS HEAD TAPPING SCREW, M4x8
S3 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x8
S4 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6
S5 - TRUSS HEAD MACHINE SCREW. M4x8
S6 - PAN HEAD SCREW AND SPRING WASHER + PLAIN WASHER ASSY, M4x12
S7 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x12
S8 - TRUSS HEAD MACHINES CREW, M3x8
B1 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, STAINLESS. M6x12
B2 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, M5x12

10

HA
KM-631DU B. REFRIGERATION UNIT (H-1)(G-1)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S2 - TRUSS HEAD TAPPING SCREW, M4x8
S3 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x8
S4 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6
S5 - TRUSS HEAD MACHINE SCREW. M4x8
S6 - PAN HEAD SCREW AND SPRING HASHER + PLAIN WASHER ASSY, M4x12
S7 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x12
S8 - TRUSS HEAD MACHINE SCREW, M3x8
S9 - TRUSS HEAD TAPPING SCREW, M4x6
B1 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, STAINLESS. M6x12
B2 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, M5x12

10-2

HA

1

1

1

MODEL TITLE
KM-631DU B. REFRIGERATION UNIT

INDEX

NO.

1 Chassis G.S 316961G01 1 1 1
2 Condenser - Air-cooled - 426961G01 1 1 1

DESCRIPTION

MATERIAL OR MODEL

NUMBER

PART NUMBER

E-1 F-1 F-2 G-1 H-1

REQ'D NUMBER

1 1

-

3 Shroud S.S 316933-01
4 Bushing SI 413855-02 4
5 Junction Box G.S 316887G02 1 1
5 Frame (A) G.S 316928G03 1 1 1
7 Frame (B) G.S 316888G01 1
8 Compressor KL100D-3 2U0043-01 1 1 1

9 Overload MSH16AIU 429382-01 1 1 1 1
10 Bracket - Fan Motor G.S 316930-01 1 1
11 Bracket - Fan Motor G.S 426932-01 1 1 1 1 1
12 Fan Motor IJ30104 2U0064-01 1

13 Fan Blade 300mm 427075-01 1 1 1 -

14 Capacitor - Fan Motor 6 ^ D, 220V 427076-01 1 1 1 -

15 Drier KC-5749 427051-01 1 1 1 1 1
16 Bracket - Hot Gas Valve S.S 426983-01 1 1 1 1

EP-TZ56 2U0090-01

FM-30PHR 4214G2-01

431928-01

1 1 1

1

4 4

1

1

1 1 1

1 1 1

1

1 -

4 4

1

1

1 1

1

1

1 1

1

1

1

1

1

1

1

17 Hot Gas Valve ABS-25-1-HD-2 3U0033-01
18 Pressure Switch PS-7 CUT OFF 25K 3U0069-01 1
19 Pressure Switch PS-7 CUT OFF 7K 3U0059-02 1 1
20 Access Valve TCJ-2F15-HD 417356-01
21 Evaporator Assy - 103316G01
22 Pipe - High side Copper 317357G01
23 Pipe - High side Copper 317358G01
24 Pipe - High side Copper 317359-01 1 1 1
25 Pipe - High side Copper 427588-01
26 Heat Exchanger Copper 317361G01
27 Pipe - Low Side Copper 317360G01
28 Pipe - Hot Gas Copper 427590-01

29 Tee Copper 420041-03

2 2 2

2

1 1

1 1

1

1 1

1

1 1 1 1

1

1 1

1

1 1 1 1

1

1 1 1 1

1

1 1

1

1 1

1

1 1 1

1

11

1

2

1 1
1 1

1
1

1
1 1

1
1

1

1
1

HA

E-1 F-1 F-2 G-1 H-1

MODEL TITLE

KM-631DU B. REFRIGERATION UNIT

NO.

30 Pipe Copper 427591-01 1 1 1 1 1
31 Tie CV-150 7920-0003 1 1 1 1 1

32 Seal EPDM 426867-01 14 14 14 14 14
33 Insulation - Seal PE 427437-01 1 1 1 1 1
34 Holder - Thermistor Copper 427430-01 1 1 1 1 1
35 Clamp PE 427441-01 1 1 1 1 1
36 Bracket - Thermistor S.S 427431-01 1 1 1 1 1
37 Thermistor - 427062-01 1 1 1 1 1
38 Expansion Valve ABE-R10-HD-1 427063-01 1 1 1 1 1
39 Cover (A) - Expansion Valve PE 317257-01 1 1 1 1 1
40 Cover (B) - Expansion Valve PE 317257-02 1 1 1 1 1
41 Hire Suddle LWS-4NA 7830-0007 1 1 1 -

42 Wire Suddle LWS-2NA 7830-0002 1 1 1 -

43 Insulation PE 431151-01
44 Insulation (B) - 431151-02
45 Insulation (C) - 431151-03
46 Tee Copper 431620-01
47 Condenser - Air-cooled (426961A01) 316844-01

48 Cover G.S 426904-01

DESCRIPTION

MATERIAL OR

MODEL NUMBER

LWS-4NS 428060-01

WS-2NS 427007-02

PART

NUMBER

REQ'D NUMBER INDEX

1 1 -

1 1

1 1

2 2

12

1
1
1
1

HA
KM-631DWU B. REFRIGERATION UNIT (F-2)(F-1)(E-1)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S2 - TRUSS HEAD TAPPING SCREW, M4x8
S3 - TRUSS HEAD MACHINE SCREW, M4x8
S4 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x8
S5 - TRUSS HEAD TAPPING SCREW, M3x8
S6 - TRUSS HEAD MACHINES SCREW, STAINLESS, M4x6
S7 - TRUSS HEAD MACHINE SCREW. STAINLESS, M4x12

B1 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, STAINLESS, M6x12

13

HA
KM-631DWU B. REFRIGERATION UNIT (H-1)(G-0)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S2 - TRUSS HEAD TAPPING SCREW, M4x8
S3 - TRUSS HEAD MACHINE SCREW, M4x8
S4 - TRUSS HEAD MACHINE SCREW. STAINLESS, M4x8
S5 - TRUSS HEAD TAPPING SCREW, M3x8
S6 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6
S7 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x12
S8 - HEXAGON BOLT AND SPRING WASHER + PLAIN WASHER ASSY, STAINLESS, M6x12

13-2

HA

E-1 F-1 F-2 G-0 H-1

MODEL TITLE

KM-631DWU B. REFRIGERATION UNIT

NO.

G PITTING (P) ASSEMBLY (S-0351) 311425A01 2 2 2 2 2
1 Chassis G.S 316960G01 1 1 1 1 1

2 Rear Panel G.S 316917G02 1 1 1 1 1
3 Frame (A) G.S 316928G04 1 X

4 Frame (B) G.S 316888G01 1 1 1 1 1
5 Compressor KL100TD-3 2U0043-01 1 1 1 1 1
6 Overload MSH16AIU 429382-01 1 1 1 1 1

7 Bracket - Condenser G.S 426984-01 2 2 2 2 2
8 Condenser - Hater-cooled (S-0427) 103314G01 1 1 1 1 1

9 Bracket - Condenser G.S 426950-01 5 5 5 5 5
10 Drier KC-6749 427061-01 1 1 1 1 1
11 Bracket - Hot Gas Valve S.S 426983-01 1 1 1 1 1
12 Hot Gas Valve ABS-25-1-HD-2 3U0033-01 2 2 2 2 2
13 Bracket - Mater Regulator G.S 427012-01 1 1 1 1 1

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART

NUMBER

316928G03

REQ'D NUMBER INDEX

j

1 1 1

14 Water Regulator WV II -33RHD 415425-01 1 1 1 1 1
15 Pressure Switch PS-7 CUT OFF 25K 3U0069-01 1 1 1 1 1
16 Pressure Switch PS-7 CUT OFF 7K 3U0069-02 1 1 1 1 1
17 Access Valve TCJ-2F15-HD 417366-01 1 1 1 1 1
18 Expansion Valve ABE-R-HD-1 427063-01 1 1 1 1 1
19 Evaporator Assembly - 103316G01 1 1 1 1 1
20 Pipe - High Side Copper 317440G01 1 1 1 1 1
21 Pipe - High Side Copper 427703-01 1 1 1 1 1
22 Pipe - High Side Copper 427703-02 1 1 1 1 1
23 Pipe - High Side Copper 427704-01 1 1 1 1 1
24 Heat Exchanger Copper 209051G01 1 1 1 1 1
25 Pipe - Low Side Copper 317360G02 1 1 1 1 1
26 Pipe - Hot Gas Copper 427590-01 1 1 1 1 1

14

HA

E-1 F-1 F-2 G-0 H-1

MODEL TITLE

KM-631DWU B. REFRIGERATION UNIT

NO.

27 Tee Copper 420041-03 1 1 1 1 1
28 Pipe Copper 427591-01 1 1

29 Insulation Tube PE 103313-55 1 1 1 1 1
30 Pipe - Condenser Copper 427705-01 1 1 1 1 1
31 Pipe - Condenser Copper 427706-01 1 1 1 1 1
32 Pipe - Condenser Copper 427707-01 1 1 1 1 1
33 Insulation Tube PE 103313-59 1 1 1 1 1
34 Cover (A) - Expansion Valve PE 317257-01 1 1 1 1 1
35 Cover (B) - Expansion Valve PE 317257-02 1 1 1 1 1
36 Thermistor - 427062-01 1 1 1 1 1
37 Seal EPDM 426867-01 1 1 1 1 1
38 Wire Saddle WS-2NS 7830-0002 1 1 -

39 Tie CV-150 7920-0003 17 17 17 17 17
40 Insulation - Seal PE 427437-01 1 1 1 1 1

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART

NUMBER

427007-02

REQ'D NUMBER INDEX

j

1 1 1

41 Insulation Tube PE 103313-63 1 1 1 1 1
42 Holder - Thermistor Copper 427430-01 1 1 1 1 1
43 Insulation - Thermistor PE 427441-01 1 1 1 1 1
44 Bracket - Thermistor S.S 427431-01 1 1 1 1 1
45 Insulation PE 431151-01

46 Tee Copper 431620-01

15

1 1 1 1

1 1 1

HA
KM-631DSU B. REFRIGERATION UNIT (F-2)(F-1)(E-1)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S2 - TRUSS HEAD TAPPING SCREW. M4x8
S3 - TRUSS HEAD TAPPING SCREW, M3x8
S4 - TRUSS HEAD MACHINE SCREW, M4x8
S5 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x8
S6 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x12
S7 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6
B1 - HEXAGON BOLT AND SPRING WASHER ASSY, STAINLESS, M6x12
B2 - HEXAGON BOLT AND SPRING WASHER ASSY, M5x12

16

HA
KM-631DSU B. REFRIGERATION UNIT (H-1)(G-0)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x8
S2 - TRUSS HEAD TAPPING SCREW, M4x8

S3 - TRUSS HEAD TAPPING SCREW, M3x8
S4 - TRUSS HEAD MACHINE SCREW, M4x8
S5 - TRUSS HEAD MACHINE SCREW, STAINLESS. M4x8
S6 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x12
S7 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x6
B1 - HEXAGON BOLT AND SPRING WASHER ASSY. STAINLESS, M6x12

B2 - HEXAGON BOLT AND SPRING WASHER ASSY, M5x12

16-2

HA

MODEL TITLE

KM-631DSU B. REFRIGERATION UNIT

INDEX

NO.

1 Chassis G.S 318654G01 1 1 1 1 1

2 Rear Panel G.S 209815G01 1 1 1 1 1

3 Frame (A) G.S 316928G03 1 1 1 1 1

4 Frame (B) G.S 316888G01 1 1 1 1 1

5 Compressor KL100TD-3 2U0043-01 1 1 1 1 1

6 Overload MSH16AIU 429382-01 1 1 1 1 1

7 Coupling (Male) 5782-6-6 426554-01 2 2 2 2 2

8 Bracket G.S 425507-01 2 2 2 2 2

9 Receiver Tank RT-P-HD-4 429341-01 1 1 1 1 1
10 Drier KC-6749 427061-01 1 1 1 1 1
11 Bracket - Hot Gas Valve S.S 426983-01 1 1 1 1 1
12 Hot Gas Valve ABS-25-1-HD-2 3U0033-01 2 2 2 2 2
13 Pressure Switch PS-7 CUT OFF 25K 3U0069-01 1 1 1 1 1
14 Pressure Switch PS-7 CUT OFF 7K 3U0069-02 1 1 1 1 1
15 Access Valve TCJ-2F15-HD 417366-01 1 1 1 1 1

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART

NUMBER

REQ'D NUMBER

E-1 F-1 F-2 G-0 H-1

16 Expansion Valve ABE-R-HD-1 427063-01 1 1 1 1 1
17 Evaporator Assembly - 103316G01 1 1 1 1 1
18 Pipe - High Side Copper 429340G01 1 1 1 1 1
19 Pipe - High Side Copper 429339-01 1 1 1 1 1
20 Pipe - High Side Copper 318671-01 1 1 1 1 1
21 Pipe - High Side Copper 429338-01 1 1 1 1 1
22 Pipe - Low Side Copper 317360G02 1 1 1 1 1
23 Pipe - Low Side Copper 318670G01 1 1 1 1 1
24 Tee Copper 420041-03 1 1 1 1 1
25 Pipe - Hot Gas Copper 427590-01 1 1 1 1 1
26 Pipe Copper 427591-01 1 1 X

17

HA

REQ'D NUMBER

MODEL TITLE

KM-631DSU B. REFRIGERATION UNIT

INDEX

NO.

27 Cover (A) - Expansion Valve PE 317257-01 1 1 1 1 1
28 Cover (B) - Expansion Valve PE 317257-02 1 1 1 1 1
29 Crankcase Heater CH5700 425534-01 1 1 1 1 1
30 Cover - Fan Blade G.S 319522-01 1 1 1 1 1
31 Thermistor - 427062-01 1 1 1 1 1
32 Holder - Thermistor Copper 427430-01 1 1 1 1 1
33 Insulation - Thermistor PE 427441-01 1 1 1 1 1
34 Bracket - Thermistor S.S 427431-01 1 1 1 1 1
35 Seal EPDM 426867-01 1 1 1 1 1
36 Insulation - Seal PE 427437-01 1 1 1 1 1
37 Bracket - Fan Motor G.S 318656-01 1 1 1 1 1
38 Fan Motor EK-TZ2(A) 2U0005-02 1 1 1 1 1
39 Fan Blade 230 414392-01 1 1 1 1 1
40 Wire Saddle LWS-2NA 7830-0002 1 1 X
41 Tee Copper 431620-02

42 Insulation PE 431152-01

DESCRIPTION

MATERIAL OR

MODEL NUMBER

18

PART

NUMBER

E-1 F-1 F-2 G-0 H-1

j

1 1

1 1 1

HA
KM-631DU C. WATER CIRCUIT ASSEMBLY (E-1)

FASTENER
S1 - TRUSS HEAD TAPPING SCREW, M4x8

S2 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x12
S3 - TRUSS HEAD MACHINE SCREW, M4x8
S4 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x8
S5 - TRUSS HEAD MACHINE SCREW, M4x12
B1 - HEXAGON HEAD BOLT, STAINLESS, M4x12

19

HA
KM-631DU C. WATER CIRCUIT ASSEMBLY (F-2)(F-1)

FASTENER

S1 - TRUSS HEAD TAPPING SCREW, M4x8
S2 - TRUSS HEAD TAPPING SCREW, STAINLESS, M4x12
S3 - TRUSS HEAD MACHINE SCREW, M4x8
S4 - TRUSS HEAD MACHINE SCREW, STAINLESS, M4x8
S5 - TRUSS HEAD MACHINE SCREW, M4x12
B1 - HEXAGON HEAD BOLT, STAINLESS, M4x12

19-2