Hoshizaki KM-500MAH User manual

NO.
ISSUED:
MODEL
HOSHIZAKI
MODULAR CRESCENT CUBER
PARTS LIST
KM-500MAH
KM-500MWH
KM-500MRH
JULY17,2001
71185
REVISED: JAN.24,2003

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L-0 April 2001
M-0 Dec. 2001
M-1 March 2002
M-2 Aug. 2002
N-0 Dec. 2002
KM-500MAH
L-0 April 2001
M-0 Dec. 2001
M-1 Dec. 2001
M-2 March 2002
M-3 April 2002
M-4 Sept. 2002
N-0 Dec. 2002
KM-500MWH
L-0 June2001
M-0 Dec. 2001
M-1 March 2002
M-2 Sept. 2002
N-0 Feb. 2003
KM-500MRH

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MATERIALABBREVIATIONS
ALUMINUM
AL = Aluminum
COPPER
CU = Copper
PLASTIC
ABS = Acrylonitrile -butadiene - styrene
AC = Polyacetal
EVA = Ethylene vinyl acetate
PA = Polyamide = Nylon
PC = Polycarbonate
PE = Polyethylene
PES = Polyester
PETP = Polyethylene terephthalate = Tetlon
PP = Polypropylene
PS = Polystyrene
PTFE = Polytetrafluoroethylene = Teflon
PUR = Polyurethane
PVC = Polyvinyl chloride
RUBBER
VN = VinylNitrile
EPDM = EP rubber
NBR = Nitrile butadiene rubber
NR = Natural rubber
NP = Neoprene
SI.R = Silicone rubber
SY.R = Synthetic rubber
EPH = Epichlorohydrin
STEEL
GS = Galvanizedsteel
SS = Stainless steel
PS = Plated steel
PAS = Primed steel
AUXILIARYCODE
Ex.1 K-0(Note) - = Part deleted.
x = Part deleted and replaced
"K" is the tenth in alphabetical order with "I" by INTERCHANGEABLE
skipped. So, "K" indicates "2000". "o" part.
Ex.2 L-0 o = New part for "x"in the
"L" is the next in alphabetical same auxiliarycode.
order. So, "A" indicates "2001".
Ex.3 L-1Eachtime a NON-INTERCHANGEABLEpartis changed
in a year, this number advances.

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KM-500MAH A. ICE CUBER ASSEMBLY L-0, M-0, M-1

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KM-500MAH A. ICE CUBER ASSEMBLY M-2, N-0

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MODEL: KM-500MAH TITLE:A. ICE CUBER ASSEMBLY
INDEX
NO.
DESCRIPTION
MATERIAL
OR MODEL
PART
NUMBER
REQUIRED NUMBER
NUMBER L-0 M-0 M-1 M-2
N-0
B REFRIGERATION CIRCUIT - 1A0420A01 1 1 x1
- 1A0420A01 o1 1
C WATER CIRCUIT HS-1204 1A0283A01 1 1 1 1
D CONTROL BOX ASSEMBLY - 2A2248A01 1 1 1 -
- 2A2538A01 1
T2 SCREW 4X8 7P31-0408 4 4 4 4
E LABEL LOCATION - 3A1905A01 1 1 1 -
- 3A2409A01 1
1 EVAP. CASE HS-1010 1A0579G01 1 1 1 1
2 BASE - 2A2146G06 1 1 1 1
FT SCREW 4X8 7F31-0408 7 7 7 7
3 FRAME ABS 3A0217G01 1 1 1 -
- 3A2503G01 1
TRUSS HEAD SCREW 4X8, SS 7C32-0408 1 1 1 1
TRUSS HEAD SCREW 4X25, SS 7C32-0425 2 2 2 2
4 SQUARE WASHER BRASS 433537-02 1 1 1 1
5 SCREW - GROUNDING BRASS 433304-02 1 1 1 1
6 TOP FRAME GS 332443-01 1 1 1 1
T2 SCREW 4X8 7P31-0408 4 4 4 4
7 SIDE FRAME GS 332465G01 1 1 1 1
T2 SCREW 4X8 7P31-0408 2 2 2 2
8 BIN SWITCH - 4A2430-01 1 1 1 -
BULB HOLDER - 328919-01 1
9 SHIELD - 3A1438-01 1 1 1 -
SPACER - 443545-01 2
10 THUMBSCREW SS, ABS 415949G09 2 2 2 2
11 BASE COVER SS 321525G01 1 1 1 1
12 TOP INSULATION PP 215730G01 1 1 1 1
13 FRONT INSULATION PP 215731G01 1 1 1 1

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MODEL: KM-500MAH TITLE:A. ICE CUBER ASSEMBLY
INDEX
NO.
DESCRIPTION
MATERIAL
OR MODEL
PART
NUMBER
REQUIRED NUMBER
NUMBER L-0 M-0 M-1 M-2
N-0
14 SIDE PANEL (R) SS 2A2117G01 1 1 1 1
T2 SCREW 4X8, SS 7P32-0408 1 1 1 1
15 CONTROL BOX COVER GS 332466-01 1 1 1 -
GS 3A2476-01 1
T2 SCREW 4X8 7P31-0408 1 1 1 1
16 FRONT PANEL SS 2A2244G02 1 1 1 1
TRUSS HEAD SCREW SS, 4X8 7C32-0408 1 1 1 1
17 LOUVER (A) ABS 1A0547-01 2 2 2 2
17a PUSH RETAINER - 4A2414-01 6 6 6 6
18 BARRIER GS 4A0362-01 1 1 1 1
T2 SCREW 4X8 7P31-0408 2 2 2 2
19 BRACKET (M) - 3A1434-01 1 1 1 -
DEFLECTOR - 4A1951-01 1
20 TOP PANEL SS
(3A1890A01)
2A2133-01 1 1 1 1
21 GASKET PVC
(3A1890A01)
427014-04 2 2 2 2
22 INSULATION PE FOAM
(3A1890A01)
438012-01 1 1 1 1
23 AIR FILTER (A) ABS 2A2062G01 2 2 2 2
24 GASKET L=554 4A0808L02 1 1 1 1
25 GASKET (A) (3A1890A01) 324859-03 1 1 1 1
26 SIDE PANEL (R) – BASE SS 2A2147-01 1 1 1 1
27 BARRIER-INSULATION GS 4A1167-01 1 1 1 1
T2 SCREW 4x8 7P31-0408 2 2 2 2
28 THUMBSCREW - 4H3270G02 2 2 2 -
29 BUSHING - 4A2536-01 1 1 1 -

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KM-500MWH A. ICE CUBER ASSEMBLY L-0, M-0, M-1, M-2, M-3

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KM-500MWH A. ICE CUBER ASSEMBLY M-4, N-0

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MODEL: KM-500MWH TITLE:A. ICE CUBER ASSEMBLY
INDEX
NO.
DESCRIPTION
MATERIAL
OR MODEL
PART
NUMBER
REQUIRED NUMBER
NUMBER L-0
M-0
M-1 M-2 M-3 M-4
N-0
B REFRIGERATION CIRCUIT - 1A0421A03 1 -
- 1A0680A01 1 x1
- 1A0680A02 o1 1 1
C WATER CIRCUIT HS-1204 1A0283A01 1 1 1 1 1
D CONTROL BOX ASSEMBLY - 2A2248A02 1 1 1 1 -
- 2A2538A02 1
T2 SCREW 4X8 7P31-0408 4 4 4 4 4
E LABEL LOCATION - 3A1906A01 1 1 1 1 -
- 3A2410A01 1
1 EVAP. CASE HS-1010 1A0579G01 1 1 1 1 1
2 BASE - 2A2146G05 1 - 1 -
- 2A2146G09 1 - 1 1
FT SCREW 4X8 7F31-0408 7 7 7 7 7
3 FRAME - 3A0217G01 1 1 1 1 -
- 3A2503G01 1
TRUSS HEAD SCREW 4X8, SS 7C32-0408 1 1 1 1 1
TRUSS HEAD SCREW 4X25, SS 7C32-0425 2 2 2 2 2
4 SQUAREWASHER BRASS 433537-02 1 1 1 1 1
5 SCREW - GROUNDING BRASS 433304-02 1 1 1 1 1
6 TOP FRAME GS 332443-01 1 1 1 1 1
T2 SCREW 4X8 7P31-0408 4 4 4 4 4
7 SIDE FRAME GS 332465G01 1 1 1 1 1
T2 SCREW 4X8 7P31-0408 2 2 2 2 2
8 BIN SWITCH - 4A2430-01 1 1 1 1 -
BULB HOLDER - 328919-01 1
9 SHIELD - 3A1438-01 1 1 1 1 -
SPACER - 443545-01 2
10 THUMBSCREW SS, ABS 415949G09 2 2 2 2 2
11 BASE COVER SS 321525G01 1 1 1 1 1

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MODEL: KM-500MWH TITLE:A. ICE CUBER ASSEMBLY
INDEX
NO.
DESCRIPTION
MATERIAL
OR MODEL
PART
NUMBER
REQUIRED NUMBER
NUMBER L-0
M-0
M-1 M-2 M-3 M-4
N-0
12 TOP INSULATION PP 215730G01 1 1 1 1 1
13 FRONT INSULATION PP 215731G01 1 1 1 1 1
14 SIDE PANEL (R) SS 2A2117G01 1 1 1 1 1
T2 SCREW 4X8, SS 7P32-0408 1 1 1 1 1
15 CONTROL BOX COVER GS 332466-01 1 1 1 1 -
Gs 3A2476-01 1
T2 SCREW 4X8 7P31-0408 1 1 1 1 1
16 FRONT PANEL SS 2A2150G01 1 1 1 1 1
TRUSS HEAD SCREW 33, 4X8 7C32-0408 1 1 1 1 1
17 GASKET L=554 4A0808L02 1 1 1 1 1
18 THUMBSCREW - 4H3270G02 2 2 2 2 -
19 GASKET (A) (3A1890A01) 324859-03 1 1 1 1 1
20 TOP PANEL SS ,
(3A1890A01)
2A2133-01 1 1 1 1 1
21 GASKET PVC,
(3A1890A01)
427014-04 2 2 2 2 2
22 INSULATION PE FOAM,
(3A1890A01)
438012-01 1 1 1 1 1
23 BUSHING - 4A2536-01 1 1 1 1 -
24 SIDE PANEL (R) – BASE SS 2A2147-01 1 1 1 1 1
25 BARRIER – INSULATION GS 4A1167-01 1 1 1 1 1
T2 SCREW 4x8 7P31-0408 2 2 2 2 2
26 BRACKET (M) - 3A1434-02 1 1 1 1 -
DEFLECTOR - 4A1951-01 1

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KM-500MRH A. ICE CUBER ASSEMBLY L-0, M-0, M-1

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KM-500MRH A. ICE CUBER ASSEMBLY M-2, N-0

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MODEL: KM-500MRH TITLE:A. ICE CUBER ASSEMBLY
INDEX
NO.
DESCRIPTION
MATERIAL
OR MODEL
PART
NUMBER
REQUIRED NUMBER
NUMBER L-0 M-0 M-1 M-2
N-0
B REFRIGERATION CIRCUIT - 1A0422A01 1 1 x1
- 1A0422A02 o1 1
C WATER CIRCUIT HS-1204 1A0283A01 1 1 1 1
D CONTROL BOX ASSEMBLY - 2A2248A02 1 1 1 -
- 2A2538A02 1
T2 SCREW 4X8 7P31-0408 4 4 4 4
E LABEL LOCATION - 3A1907A01 1 1 1 -
- 3A2411A01 1
1 EVAP. CASE HS-1010 1A0579G01 1 1 1 1
2 BASE - 2A2146G07 1 1 1 1
FT SCREW 4X8 7F31-0408 7 7 7 7
3 FRAME - 3A0217G01 1 1 1 -
- 3A2503G01 1
TRUSS HEAD SCREW 4X8, SS 7C32-0408 1 1 1 1
TRUSS HEAD SCREW 4X25, SS 7C32-0425 2 2 2 2
4 SQUARE WASHER BRASS 433537-02 1 1 1 1
5 SCREW - GROUNDING BRASS 433304-02 1 1 1 1
6 TOP FRAME GS 332443-01 1 1 1 1
T2 SCREW 4X8 7P31-0408 4 4 4 4
7 SIDE FRAME GS 332465G01 1 1 1 1
T2 SCREW 4X8 7P31-0408 2 2 2 2
8 BIN SWITCH - 4A2430-01 1 1 1 -
BULB HOLDER - 328919-01 1
9 SHIELD - 3A1438-01 1 1 1 -
SPACER - 443545-01 2
10 THUMBSCREW SS, ABS 415949G09 2 2 2 2
11 BASE COVER SS 321525G01 1 1 1 1
12 TOP INSULATION PP 215730G01 1 1 1 1
13 FRONT INSULATION PP 215731G01 1 1 1 1

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MODEL: KM-500MRH TITLE:A. ICE CUBER ASSEMBLY
INDEX
NO.
DESCRIPTION
MATERIAL
OR MODEL
PART
NUMBER
REQUIRED NUMBER
NUMBER L-0 M-0 M-1 M-2
N-0
14 SIDE PANEL (R) SS 2A2117G01 1 1 1 1
T2 SCREW 4X8, SS 7P32-0408 1 1 1 1
15 CONTROL BOX COVER GS 332466-01 1 1 1 -
GS 3A2476-01 1
T2 SCREW 4X8 7P31-0408 1 1 1 1
16 FRONT PANEL SS 2A2150G01 1 1 1 1
TRUSS HEAD SCREW SS, 4X8 7C32-0408 1 1 1 1
17 BRACKET (M) - 3A1434-02 1 1 1 -
DEFLECTOR - 4A1951-01 1
18 GASKET L=554 4A0808L02 1 1 1 1
19 GASKET (A) (3A1890A01) 324859-03 1 1 1 1
20 TOP PANEL SS ,
(3A1890A01)
2A2133-01 1 1 1 1
21 GASKET PVC,
(3A1890A01)
427014-04 2 2 2 2
22 INSULATION PE FOAM,
(3A1890A01)
438012-01 1 1 1 1
23 THUMBSCREW - 4H3270G02 2 2 2 -
24 JUNCTION BOX COVER GS 433410-01 1 1 1 1
T2 SCREW 4x8 7P31-0408 1 1 1 1
25 BUSHING SR-30-1 420472-03 1 1 1 -
26 BUSHING - 4A2536-01 1 1 1 1
27 SIDE PANEL (R) – BASE SS 2A2147-01 1 1 1 1
28 BARRIER – INSULATION GS 4A1167-01 1 1 1 1
T2 SCREW 4x8 7P31-0408 2 2 2 2

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KM-500MAH B. REFRIGERATION CIRCUIT L-0, M-0, M-1, M-2, N-0

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MODEL: KM-500MAH TITLE:B. REFRIGERATION CIRCUIT
INDEX
NO.
DESCRIPTION
MATERIAL
OR MODEL
PART
NUMBER
REQUIRED NUMBER
NUMBER L-0 M-0 M-1 M-2
N-0
1 CONDENSER - 220491-01 1 1 1 1
2 T2 SCREW 4X8 7P31-0408 2 2 2 2
3 SHROUD GS 2A0606-01 1 1 1 1
4 T2 SCREW 4X8 7P31-0408 2 2 2 2
5 BARRIER GS 433693-04 1 1 1 1
6 T2 SCREW 4X8 7P31-0408 2 2 2 2
7 REAR PANEL GS 3A0562-01 1 1 1 1
8 T2 SCREW 4X8 7P31-0408 3 3 3 3
9 COMPRESSOR AKA9455ZXA 4A1820-01 1 1 1 1
10 MOTOR PROTECTOR 8300MRAK30 4A1875-01 1 1 1 1
11 BOLT 8x45 437889-01 4 4 4 4
12 SPACER 027-0072-02 434404-01 4 4 4 4
13 GROMMET 527-0039-04 434403-01 4 4 4 4
14 FAN MOTOR BRACKET GS 327179-01 1 1 1 1
15 HEX BOLT ASSEMBLY (LF) 5X12, SS 7B0230512 4 4 4 4
16 FAN MOTOR U90B1,
7190-1031
440911-01 1 1 1 1
17 SELF-LOCKING NUT NO. 8-32 7N21I0832 4 4 4 4
18 FAN BLADE AD10CW32 444898-01 1 1 1 1
19 DRIER CW-0325-S 4A1413-01 1 1 x1
- 4A2666-01 o1 1
20 ENDCAP 4A1413F01 2 2 2 2
21 DRIER BRACKET GS 445847-01 1 1 -
NYLON TIE - 8911-0301 1 1
22 T2 SCREW 4X8 7P31-0408 1 1 -
23 EXPANSION VALVE AN3/4 SW65 4A1870-01 1 1 1 1
24 EVAPORATOR - 106492G01 1 1 1 1
25 T2 SCREW 4X16, SS 7P32-0416 4 4 4 4
26 VALVE BODY 70 440352-01 1 1 1 1
27 COIL - VALVE ABS-25-1-HD-2 440353-01 1 1 1 1

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MODEL: KM-500MAH TITLE:B. REFRIGERATION CIRCUIT
INDEX
NO.
DESCRIPTION
MATERIAL
OR MODEL
PART
NUMBER
REQUIRED NUMBER
NUMBER L-0 M-0 M-1 M-2
N-0
28 BOLT 4x6 440353F01 1 1 1 1
29 TRUSS HEAD SCREW 4X8 7C31-0408 2 2 2 2
30 PRESSURE SWITCH ACB-1UB09 433441-07 1 1 1 1
31 PRESSURE SWITCH BRACKET GS 434938-01 1 1 1 1
32 T2 SCREW 4X8 7P31-0408 1 1 1 1
33 - - -
34 ACCESS VALVE - 457729-01 2 2 2 2
35 COPPER TUBE (A) - HIGH
SIDE
COPPER 2A1435G01 1 1 1 1
36 COPPER TUBE (D) - HIGH
SIDE
COPPER 3A1238G01 1 1 1 1
37 HEAT EXCHANGER - 2A1478G01 1 1 x1
- 2A1478G02 o1 1
38 ELBOW COPPER 417395-03 1 1 1 1
39 COPPER TUBE - HOT GAS COPPER 2A1488G01 1 1 1 1
40 COPPER TUBE (J) COPPER 4A1815G01 1 1 1 1
41 HOLDER / EXP. VALVE – 1/2 SS 3A0112-01 1 1 1 1
42 CLAMP SS 443461-02 1 1 1 1
43 EXPANSION VALVE COVER PE FOAM 4A1168-01 1 1 1 1
44 THERMISTOR - 429006-03 1 1 1 1
45 HOLDER - THERMISTOR COPPER 427430-01 1 1 1 1
46 CABLE TIE CV-200 (PLT-2M) 7920-0010 12 12 12 12
47 INSULATION - THERMISTOR
(A)
PE FOAM 439368-01 1 1 1 1
48 INSULATION - THERMISTOR
(B)
PE FOAM 439368-02 1 1 1 1
49 RUBBER INSULATION (A) EPDM 3A1044-01 1 1 1 1
50 RUBBER INSULATION (B) EPDM 3A1045-01 1 1 1 1
51 INSULATION HOLDER 4A1550-01 1 1 1 1
52 T2 SCREW 4X8, SS 7P32-0408 2 2 2 2

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MODEL: KM-500MAH TITLE:B. REFRIGERATION CIRCUIT
INDEX
NO.
DESCRIPTION
MATERIAL
OR MODEL
PART
NUMBER
REQUIRED NUMBER
NUMBER L-0 M-0 M-1 M-2
N-0
53 INSULATION TUBE L=40 7762-1020 2 2 2 2
54 INSULATION TUBE L=120 7762-1020 1 1 1 1
55 INSULATION TUBE L=160 7762-2040 1 1 1 1
56 WIRE SADDLE VWS4238-C 4A0338-02 10 10 10 10
57 COPPER TUBE ACCESS
VALVE
COPPER 3A1422G01 1 1 1 1

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KM-500MWH B. REFRIGERATION CIRCUIT 1/2 L-0, M-0