Hoshizaki America KM-450MAB-A-1 Parts List

NO.

ISSUED: SEP.19, 1989

REVISED:

U1HJ-848

NOV.08, 1991

HOSHIZAKI

MODULAR CRESCENT CUBER

MODEL

PARTS LIST

(MAB, MRB) K-1 DEC. 1989 (MWB) K-1 DEC. 1989

K-2 NOV. 1990
A-0 DEC. 1990
A-1 JAN. 1991
A-2 NOV. 1991
B-1 DEC. 1991

K-2 JUL. 1990
K-3 NOV. 1990
A-0 DEC. 1990
A-1 JAN. 1991
A-2 NOV. 1991
B-1 DEC. 1991

PLASTIC

=

=

=

PC =

PE =

=

=

=

=

Ex.1 K-0

ABS =
AC
EVA
PA

PES
PETP =

PP =
PS

PTFE
PUR
PVC =

RUBBER

MATERIAL ABBREVIATIONS

Acrylonitrile – butadiene - styrene
Polyacetal
Ethylene vinyl acetate
Polyamide = Nylon
Polycarbonate
Polyethylene
Polyester
Polyethylene terephthalate = Tetlon
Polypropyleneoride
Polystyrene
Polytetrafluoroethylene = Teflon
Polyurethane
Polyvinyl chloride

Ex.2

EPDM =
NBR =

NR
SI.R
SY.R =

STEEL

G.S =
S.S =

EP rubber
Nitrile butadiene rubber

=

Natural rubber

=

Silicone rubber
Synthetic rubber

Galvanized steel
Stainless steel

AUXILIARY CODE

Parts are the same as in the preceding year.

"K" is the tenth in alphabetical order with "I" skipped. So, "K"
indicates "1990".

A-1

"A" is the first in alphabetical order. So, "A" indicates "1991".

Ex.3

A-2

Each time a part is changed in a year, this number advances.

(Note)

- = Part deleted.
X = Part deleted and replaced by "O" part.

0 = New part for "X" in the same auxiliary code.

i

FASTENER ABBREVIATION LIST

Length (mm)

S: Stainless Steel

B:

P:

ST Phillips Truss Head Machine Screw
SP Phillips Pan Head Machine Screw
SF Phillips Flat Head Machine Screw
SS Phillips Pan Head Machine Screw with Split Lock Washer
SW Phillips Pan Head Machine Screw with Split Lock Washer

T1 Phillips Truss Head Tapping Screw (Correspond to Type A)
T2 Phillips Truss Head Tapping Screw (Correspond to Type B)
T3 Phillips Truss Head Tapping Screw (Correspond to Type C)
FT Phillips Truss Head Tapping Screw (Special)
BH Hexagon Head Bolt
BC Socket Head Cap Screw
BS Hexagon Bolt with Split Washer
BW Hexagon Bolt with Split Washer and Flat Washer
BF Hexagon Flange Bolt
WL Split Lock Washer
WT External Tooth Washer
WF Flat Washer
WS Spring Washer
NH Hexagon Nut
NF Hexagon Flange Nut
NC Hexagon Cap Nut
NS Square Nut
NW Wing Nut

and Flat Washer

Ex. S T 03 08 S

(Phillips Truss Head Machine Screw, 3x8, made of stainless steel)
Material None: Plated Steel

Nominal Diameter (mm)
Form of Head
Description

(Note) Second character is numerical except the list.

Ex. S1, S2, B3 etc.

And abbreviations and names are shown under the illustration.

ii

Brass
Plastic

HA (A-1)(A-0)

(B-1)(A-2)

KM-450MAB A. ICE CUBER ASSY (K-2)(K-1)

1

HA

MODEL TITLE

KM-450MAB A. ICE CUBER ASSY

INDEX

NO.

B REFRIGERATION CIRCUIT - 104735A01 1 -

C WATER CIRCUIT - 104406A06 1 -

D CONT. BOX ASSY - 212389A05 1 1 1 1 -

E LABEL LOCATION - 324128A01 1 1 1 X

1 Evap. Case - 104404G05 1 -

2 Base - 104120G06 1 1 1 X

3 Front Frame S.S 321524-01 1 1 1 1 1
4 Square Washer Copper 433537-01

5 Screw - Grounding Brass 433304-01 X

6 Junction Box Cover G.S 433410-01 1 1 1 1 1
7 Bushing EPDM 425307-01 2 2 2 2 2
8 Bulb Holder (A) S.S 433707-01 1 1 1 1 1
9 Bulb Holder (B) ABS 433708-01 1 -

10 Thumbscrew ABS, S.S 415949G01 2 -

11 Base Cover S.S 321525G01 1 1 1 1 1
12 Top Insulation ABS, PE 322256G01 1 1 1 X

13 Front Insulation ABS, PE 322257G01 1 1 1 X

14 Side Panel (R) S.S 211811G01 1 1 1 1 1
15 Cont. Box Cover G.S 322009G01 1 1 1 1 1

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART

NUMBER

105135A01
105135A02

105126A02

212389A06

324128A02
324128A03

104404G07

104120G10

433537-02 1 1 1 1

433304-02 1 1 1 1

436549-01

415949G03

215730G01

215731G01

REQ'D NUMBER

K-1 K-2 A-0 A-1 A-2

1 1 X

1 1 1 1

1 1 1 1

X

1 1 1 1

2 2 2 2

-

1

1

1

1

1

1

16 Front Panel S.S 323004G05 1 1 1 1 1

2

HA

MODEL TITLE

KM-450MAB A. ICE CUBER ASSY

INDEX

NO.

17 Louver (B) - 103121-01 1 1 1 1 1
18 Air Filter (B) - 208283G01 1 1 1 1 1

19 Hook G.S 433769-01
20 Tapping Screw (Black) Steel 433954-01 1 1 1 1 1
21 Bushing SR -30-1 420472-03 1 1 1 1 1
22 Top Panel (324859A01) 213544-01 1 1 1 1 1
23 Gasket PVC 427014-04 2 2 2 2 2
24 Insulation

DESCRIPTION

MATERIAL OR MODEL

NUMBER

PART NUMBER

}

PE Foam 438012-01

3

K-1 K-2 A-0 A-1 A-2

REQ'D NUMBER

X

1 1 1 1

HA (A-2)(A-1)(A-0)
KM-450MWB A. ICE CUBER ASSY (K-3)(K-2)(K-1)

(B-1)

4

HA

MODEL TITLE

KM-450MWB A. ICE CUBER ASSY

INDEX

NO.

B REFRIGERATION CIRCUIT - 104736A01 1 1 -

C WATER CIRCUIT - 104406A06 1 1 -

D CONT. BOX ASSY - 212389A05 1 1 1 1 1
E LABEL LOCATION - 324127A01 1 1 1

1 Evap. Case - 104404G05 1 1 -

2 Base - 104120G07 1 1 1 1 1
3 Front Frame S.S 321524-01 1 1 1 1 1
4 Square Washer Copper 433537-01

5 Screw - Grounding Brass 433304-01

6 Junction Box Cover G.S 433410-01 1 1 1 1 1
7 Bushing EPDM 425307-01 2 2 2 2 2

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART

NUMBER

105136A01

105126A02

324127A02

104404G07

433537-02 1 1 1 1 1

433304-02 1 1 1 1 1

REQ'D NUMBER

K-1 K-2 K-3 A-0 A-1

1 1 1

1 1 1

1 1

1 1 1

8 Bulb Holder (A) S.S 433707-01 1 1 1 1 1
9 Bulb Holder (B) ABS 433708-01 1 1 -

10 Thumbscrew ABS, S.S 415949G01 2 2 -

11 Base Cover S.S 321525G01 1 1 1 1 1
12 Top Insulation ABS, PE 322256G01 1 1 1 1

13 Front Insulation ABS, PE 322257G01 1 1 1 1

14 Side Panel (R) S.S 211811G01 1 1 1 1 1
15 Cont. Box Cover G.S 322009G01 1 1 1 1 1
16 Front Panel S.S 323004G04 1 1 1 1 1
17 Louver (B) ABS 103121-01 1 1 1 1 1
18 Guide G.S 434577-01 1 1 1 1 1
19 Hook G.S 433769-01
20 Tapping Screw (Black) Steel 433954-01 1 1 1 1 1

436549-01

415949G03

215730G01

215731G01

1 1 1

2 2 2

1

1

5

HA

MODEL TITLE

KM-450MWB A. ICE CUBER ASSY

INDEX

NO.

B REFRIGERATION CIRCUIT - 105136A01 1 1
C WATER CIRCUIT - 105126A02 1 1
D CONT. BOX ASSY - 212389A05 -

E LABEL LOCATION - 324127A02 -

1 Evap. Case - 104404G07 1 1
2 Base - 104120G07 1 1

3 Front Frame S.S 321524-01 1 1
4 Square Washer Copper 433537-02 1 1
5 Screw - Grounding Brass 433304-02 1 1
6 Junction Box Cover G.S 433410-01 1 1
7 Bushing EPDM 425307-01 2 2

8 Bulb Holder (A) S.S 433707-01 1 1
9 Bulb Holder (B) ABS 436549-01 1 1

10 Thumbscrew ABS, S.S 415949G03 2 2
11 Base Cover S.S 321525G01 1 1
12 Top Insulation ABS, PE 215730G01 1 1
13 Front Insulation ABS, PE 215731G01 1 1
14 Side Panel (R) S.S 211811G01 1 1
15 Cont. Box Cover G.S 322009G01 1 1
16 Front Panel S.S 323004G04 1 1
17 Louver (B) ABS 103121-01 1 1
18 Guide G.S 434577-01 1 1

19 - - - -
20 Tapping Screw (Black) Steel 433954-01 1 1

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART NUMBER

212389A06 1 1

324127A03 1 1

A-2 B-1

5-2

REQ'D NUMBER

HA

MODEL TITLE

KM-450MWB A. ICE CUBER ASSY

INDEX

NO.

21 Bushing SR -30-1 420472-03 1 1 1 1 1
22 Top Panel (322514A03) 213544-01 1 1 1 1 1

23 Gasket PVC 427014-04 2 2 2 2 2
24 Insulation

DESCRIPTION

MATERIAL OR MODEL

NUMBER

}

(324859A01)

PE Foam 438012-01

PART NUMBER

K-1 K-2 K-3 A-0 A-1

REQ'D NUMBER

1 1 1 1

1

6

HA

MODEL TITLE

KM-450MWB A. ICE CUBER ASSY

INDEX

NO.

21 Bushing SR-30-1 420472-03 1 1
22 Top Panel (322514A03) 213544-01 1 1

23 Gasket PVC 427014-04 2 2
24 Insulation

DESCRIPTION

MATERIAL OR

MODEL NUMBER

}

(324859A01)

PE Foam 438012-01 1 1

PART

NUMBER

A-2 B-1

6-2

REQ'D NUMBER

HA (B-1)(A-1)(A-0)
KM-450MRB A. ICE CUBER ASSY (A-2)(K-2)(K-1)

7

HA

MODEL TITLE

KM-450MRB A. ICE CUBER ASSY

INDEX

NO.

B REFRIGERATION CIRCUIT - 104737A01 1 -

C WATER CIRCUIT - 104406A06 1 -

D CONT. BOX ASSY - 212389A05 1 1 1 1 -

E LABEL LOCATION - 324126A01 1 1 1 1 -

1 Evap. Case - 104404G05 1 -

2 Base - 104120G08 1 1 1 1 1
3 Front Frame S.S 321524-01 1 1 1 1 1
4 Square Washer Copper 433537-01

5 Screw - Gounding Brass 433304-01

6 Junction Box Cover G.S 433410-01 2 2 2 2 2
7 Bushing EPDM 425307-01 2 2 2 2 2
8 Bulb Holder (A) S.S 433707-01 1 1 1 1 1
9 Bulb Holder (B) ABS 433708-01 1 -

10 Thumbscrew ABS, S.S 415949G01 2 -

11 Base Cover S.S 321525G01 1 1 1 1 1
12 Top Insulation ABS, PE 322256G01 1 1 1

13 Front Insulation ABS, PE 322257G01 1 1 1

14 Side Panel (R) S.S 211811G01 1 1 1 1 1
15 Cont. Box Cover G.S 322009G01 1 1 1 1 1

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART NUMBER

105134A01

105126A02

212389A06

324126A02

104404G07

433537-02

433304-02

436549-01

415949G03

215730G01

215731G01

K-1 K-2 A-0 A-1 A-2

REQ'D NUMBER

1 1 1 1

1 1 1 1

1 1 1 1

X

2 2 2 2

X

2 2 2 2

1 1 1 1

2 2 2 2

X

X

1

1

1

1

16 Front Panel S.S 323004G04 1 1 1 1 1
17 Louver (B) ABS 103121-01 1 1 1 1 1

18 Guide G.S 434577-01 1 1 1 1 1
19 Hook G.S 433769-01

X

8

HA

MODEL TITLE

KH-450MRB A. ICE CUBER ASSY

INDEX

NO.

B REFRIGERATION CIRCUIT - 105134A01 1
C WATER CIRCUIT - 105126A02 1
D CONT. BOX ASSY - 212389A06 1
E LABEL LOCATION - 324126A02 1

1 Evap. Case - 104404G07 1
2 Base - 104120G08 1

3 Front Frame S.S 321524-01 1
4 Square Washer Copper 433537-02 2
5 Screw - Gounding Brass 433304-02 2
6 Junction Box Cover G.S 433410-01 2
7 Bushing EPDM 425307-01 2
8 Bulb Holder (A) S.S 433707-01 1
9 Bulb Holder (B) ABS 436549-01 1

10 Thumbscrew ABS, S.S 415949G03 2
11 Base Cover S.S 321525G01 1

12 Top Insulation ABS, PE 215730G01 1
13 Front Insulation ABS, PE 215731G01 1
14 Side Panel (R) S.S 211811G01 1
15 Cont. Box Cover G.S 322009G01 1
16 Front Panel S.S 323004G04 1
17 Louver (B) ABS 103121-01 1
18 Guide G.S 434577-01 1
19 - - - -

DESCRIPTION

MATERIAL OR MODEL

NUMBER

PART NUMBER

8-2

B-1

REQ'D NUMBER

HA

MODEL TITLE

KM-450MRB A. ICE CUBER ASSY

INDEX

NO.

20 Tapping Screw (Black) Steel 433954-01 1 1 1 1 1
21 Bushing SR-30-1 420472-03 2 2 2 2 2
22 Top Panel (322514A03) 213544-01 1 1 1 1 1

23 Gasket PVC 427014-04 2 2 2 2 2
24 Insulation

DESCRIPTION

MATERIAL OR

MODEL NUMBER

}

(324859A01)

PE Foam 438012-01

PART NUMBER

K-1 K-2 A-0 A-1 A-2

REQ'D NUMBER

1 1 1 1

9

HA

MODEL TITLE

KM-450MRB A. ICE CUBER ASSY

INDEX

NO.

20 Tapping Screw (Black) Steel 433954-01 1
21 Bushing SR -30-1 420472-03 2

22 Top Panel (322514A03) 213544-01 1

23 Gasket PVC 427014-04 2
24 Insulation

DESCRIPTION

MATERIAL OR

MODEL NUMBER

(324859A01)

}

PE Foam 438012-01 1

PART NUMBER

B-1

9-2

REQ'D NUMBER

HA
KM-450MAB B. REFRIGERATION CIRCUIT (K-1)

10

HA (A-1)
KM-450MAB B. REFRIGERATION CIRCUIT (A-0)(K-2)

10-2

HA

FASTENER

KM-450MAB B. REFRIGERATION CIRCUIT (B-1)(A-2)(A-1)

N1 - Hex. Nut No. 8-32 UNC, SUS
W1 - Split Lock Washer No. 8-32 UNC, SUS

W2 - Flat Washer No. 8-32 UNC, SUS

10-3

HA

REQ'D NUMBER

K-1 K-2 A-0 A-1 A-2

MODEL TITLE

KM-450MAB B. REFRIGERATION CIRCUIT

INDEX

NO.

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART

NUMBER

1 Condenser - 211750-01 1 1 1 1 1
2 Shroud G.S 213937-01 1 1 1 1 1

3 Barrier G.S 433693-01 1 1 1 1 1
4 Rear Panel G.S 322008G02 X

322008G03
322008G04

5 Frame G.S 324124G01 1 -

325945G01

-

1 1 1 1

1 1 1 1
6 Compressor JSL5-0075-CAA 437356-01 1 1 1 1 1
7 Motor Protector - 437357-01 1 1 1 1 1
8 Fan Motor Bracket G.S 324123-01 1 1 1 X

327179-01

9 Fan Motor EP-TZ56 2U0090-01 1 1 1 X

U90B1, 7190-1031 440911-01

10 Capacitor 6 µ F, 220V 431928-01 1 1 1 X

5HFD, 240V 431928-04

11 Fan Blade FW-25PHR 425729-01 1 1 1 X

C202556 437749-01
12 Drier - 427061-02 1 1 1 1 1
13 Exp. Valve HFE-10RHD-1 433534-01 1 1 1 1 1
14 Evaporator - 104167G01 1 1 1 1 1
15 Hot Gas Valve ADS-24HD-2 3U0082-02 1
16 Pressure Switch ACB-2UB04 433441-05 1 1 1 1 1
17 Pressure Switch Bracket G.S 434578-01 1 1 1 1 1

1

1

1

1

18 Access Valve TCJ-2F15-HD 417366-01 1 1 1 1 1
19 Copper Tube (A) - High Side Copper 324149G02 1 1 1 1 1
20 Copper Tube (B) - High Side Copper 436873G01 1 1 1 1 1
21 Barrier G.S 322086-01 1 1 1 1 1
22 Heat Exchanger - 213943G01 1 -

215447G01

1 1 1 1

23 Copper Tube (A) - Low Side - 324120G01 1 1 1 1 1
24 Exp. Valve Cover (A) PE Foam 321425-01 1 1 1 1 1
25 Exp. Valve Cover (B) PE Foam 321425-02 1 1 1 1 1
26 Thermistor - 429006-03 1 1 1 1 1
27 Holder - Thermistor Copper 427430-01 1 1 1 1 1

11

HA

MODEL TITLE

KM-450MAB B. REFRIGERATION CIRCUIT

INDEX

NO.

1 Condenser - 211750-01 1
2 Shroud G.S 213937-01 1
3 Barrier G.S 433693-01 1
4 Rear Panel G.S 322008G04 1
5 Frame G.S 325945G01 1
6 Compressor JSL5-0075-CAA 437356-01 1
7 Motor Protector - 437357-01 1
8 Fan Motor Bracket G.S 327179-01 1

9 Fan Motor U90B1, 7190-1031 440911-01 1
10 Capacitor 5MFD, 240V 431928-04 1
11 Fan Blade C202556 437749-01 1
12 Drier - 427061-02 1
13 Exp. Valve HFE-10RHD-1 433534-01 1
14 Evaporator - 104167G01 1
15 - - - -
16 Pressure Switch ACB-2UB04 433441-05 1
17 Pressure Switch Bracket G.S 434578-01 1
18 Access Valve TCJ-2F15-HD 417366-01 1
19 Copper Tube (A) - High Side Copper 324149G02 1
20 Copper Tube (B) - High Side Copper 436873G01 1
21 Barrier G.S 322086-01 1
22 Heat Exchanger - 215447G01 1
23 Copper Tube (A) - Low Side - 324120G01 1
24 Exp. Valve Cover (A) PE Foam 321425-01 1
25 Exp. Valve Cover (B) PE Foam 321425-02 1
26 Thermistor - 429006-03 1

DESCRIPTION

MATERIAL OR

MODEL NUMBER

PART NUMBER

B-1

REQ'D NUMBER

27 Holder - Thermistor Copper 427430-01 1

11- 2