Page 1
HOSHIZAKI
AUTOMATIC ICE CUBE MAKER
MODEL
IM-251DU
21
PARTS LIST
HOSHIZAKI AMERICA, INC.
618 Highway 74 South
Peachtree City, GA 30269
Phone: (770) 487-2331
Page 2
(HA)
IM-251DU A. GENERAL ASSEMBLY (G-1 )
1
Page 3
(HA)
IM-251DU A. GENERAL ASSEMBLY (H-0)
1-2
Page 4
11A
E
MODEL TITLE
IM-251DU A. GENERAL ASSEMBLY
INDEX
NO.
B REFRIGERATION UNIT - 1H0199A01 1 1
C ICEMAKING ASSEMBLY AND - 1H0200A01 1 1
CAM MECHANISM
D WATER SUPPLY AND
DRAIN ASSEMBLY
E CONTROL BOX ASSEMBLY - 2H0527A02 1 1
1 Frame Painted Steel 1H0198G01 1 1
2 Bushing - Capillary Tube EPDM 425307-01 1 1
3 Grommet NG 79-G 410466-08 1 1
4 Cover Actuator Motor S.S 3H1076-01 1 1
5 Relief Bushing SR-4K-4 420472-01 1 1
6 Snap Bushing SB 1093-15 420470-03 3 3
7 Junction Box No. 6001 421587-01 1 1
8 Cover - Junction Box G.S 420594-01 1 1
9 Cover - Frame S.S 3H1074-01 1 1
10 Cover - Frame G.S 4H19G5-01 1 1
11 Separating Panel ABS 3H1077G01 1 1
12 Label - Wiring Diagram PVC Film 316401-01 1 1
13 Side Panel (Right) S.S 3H10G9G01 1 1
14 Side Panel (Left) S.S 3H1071G01 1 1
15 Nameplate PVC Film 429020-01 1 1
16 Rear Panel S.S 316398G01 1 1
17 Front Panel S.S 4H2112G02 1 1
18 Logo HOSHIZAKI ABS 418634G01 1 1
19 Label - Model Number PVC Film 429032-** 1 1
20 Label Operation PVC Film 314627-01 1 1
21 Cover Frame G.S 4H1959-01 1 1
22 Foam Separating PS 4H1972-01 1 1
23 Label - Penguin PVC Film 410994-01 1 1
24 Cover - Frame S.S 3H1075-01 1 1
25 Top Panel S.S 4H2111G01 1 1
26 Louver ABS 101812-01 1 1
27 Cover Louver ABS 309237-01 1 28 Conduit Pipe DA 112 425155G01 1 1
29 Clearance Indicator Coated Steel 420616-01 1 1
30 Separating Panel G.S 4H2354-01 1 1
31 Instruction Manual Paper 91U1AA11A 1 1
32 Scoop PE 208185-01 1 1
33 Fuse FGAO-2-3A 420468-01 2 2
34 Tapping Screw - 433954-01 - 1
35 Grounding Screw - 433304-01 - 1
36 Grounding Washer - 433537-01 - 1
DESCRIPTION
MATERIAL
OR
MODEL NUMBER
-
2
PART
NUMBER
2H0526A01 1 1
REQ'D NUMBER
-1 H-0
1 1
Page 5
(HA)
IM-251DU B. REFRIGERATION UNIT ASSEMBLY (G-1 ) (H-0)
4
Page 6
MODEL TITLE
IM251DU B. REFRIGERATION UNIT
INDEX
NO.
1 Compressor CL50J 1U 2U0039-01 1 1
2 Overload OL-091CL 3U0025-01 1 1
3 Condenser - Air-cooled 854 2H0405-01 1 1
4 Strap S.S 4H0663-01 2 2
5 Shroud G.S 3H0996-01 1 1
6 Drier DYN 2 HD 1 418498 01 1 1
7 Bracket - Hot Gas Valve G.S 4H1969-01 1 1
8 Hot Gas Valve ABS-25 1-HD-2 3U0033-01 1 1
9 Refrigerant Access Valve TCJ-2F15-HD 417366-01 1 1
10 Expansion Valve A4-524FHD 415672-03 1 1
11 Cover (A) Expansion Valve PE Foam 3H0232 01 1 1
12 Cover (B) - Expansion Valve PE Foam 3H0232 02 1 1
13 Fan Motor EK TZ2 2U0005 01 1 1
14 Fan Blade Aluminum 414392 01 1 1
15 Bracket -Fan Motor G.S 307282-04 1 1
DESCRIPTION
MATERIAL
OR
MODEL NUMBER
DIA. 230MM
PART NUMBER
G-1 H-0
REQ'D NUMBER
16 Wiring Box G.S 3H1082G01 1 1
5
Page 7
(HA)
IM-251DU C. ICEMAKING ASSEMBLY AND CAM MECHANISM (G-1) (H-0)
6
Page 8
E
HA
MODEL TITLE
1M-251DU C. ICEMAKING ASSEMBLY AND CAM MECHANISM
INDEX
NO.
F WATER PAN ASSEMBLY (Regular Cube) 1H0201A02 1 1
DESCRIPTION
1 Evaporator Tin-Plated
2 Bolt Evaporator Mounting S.S
3 Spacer S.S
4 Bearing Plate (A) S.S 3H0G36G01 1 1
5 Bearing PIate (B) S.S 3H0637G01 1 1
Shim -Evaporator S.S 404802-01
6
7 Shaft (A) S.S 4H1184-01 1 1
8 Shaft (B) S.S 4H1184-02 1 1
9 Snap Pin No. SSP-6 7152-0600
10 Actuator Motor TC0531 3U0048-01 1 1
11 Bracket - Actuator Motor S.S 4H1968-01 1 1
12 Cam (A) AC 30G543G02 1 1
13 Spring Pin NO.3x28 7122-0328 1 1
14 Cam (R) PA 315775-01 1 1
15 Cam Shaft Ben ring ABS 312633-01 1 1
16 Cam Shaft Bearing ABS 312634-01 1 1
17 Cam Shaft S.S 420979G03 1 1
18 Cotter Pin No.2x12 7112-0212 1 1
19 Toggle Switch 2VAT4-3 417444-01 1 1
20 Washer S.S 406190-01 1 1
21 Spring S.S 4H0287-01 2 2
22 Snap Bushing SB-1093-15 420470-03 1 1
23 Snap Bushing SB-750-10 420470-05 3
24 Change Lever S.S 406261-01 1 1
MATERIAL
OR
MODEL NUMBER
(Large Cube) 1H0201A01 1 1
PART NUMBER
G-1 H-0
Copper
(Regular Cube) 2H0325G02 1 1
(Large Cube) 3H0680G01 1 1
(Regular Cube) 407197-01 4 4
(Large Cube) 414058-01 4 4
(Regular Cube) 414059-03 4 4
(Large Cube) 414059-02 4 4
2 2
REQ'D NUMBER
-
3
7
Page 9
(HA)
IM-251DU D. WATER SUPPLY AND DRAIN ASSEMBLY (G-1)(H-0)
8
Page 10
HA
E
MODEL TITLE
IM-251DU D. WATER SUPPLY AND DRAIN ASSEMBLY
INDEX
NO.
G WATER SUPPLY JOINT (M) - 310980A01 1 1
ASSEMBLY
1 Pipe Connection S.S 3H1020G01 1 1
2 Water Valve J246- 048 3U0006-01 1 1
3 Packing NBR 413854 03 1 1
4 Pipe - Water Supply ABS 3H0312G01 1 1
5 Clamp SK-155 426148-04 1 1
6 Holder - Water Level Switch S.S 4H0599-01 1 1
7 Water Level Switch J231 033 403147-01 1 1
8 Cover Water Valve S.S 4H1967-01 1 1
9 Drain Pan S.S 2H0473-01 1 1
10 Bracket - Bulb S.S 316343-01 1 1
11 Grip Thermostat. Bulb 03 HFR 423258-01 2 2
12 Thumbscrew S.S, ABS 415949G04 2 2
13 Clamp SK 145 426148-03 1 1
14 Clamp UAMS-05L-0 0 426197-01 1 1
DESCRIPTION
MATERIAL
OR
MODEL NUMBER
PART
NUMBER
G -1 H-0
REQ'D NUMBER
9
Page 11
(HA)
IM-251DU E. CONTROL BOX ASSEMBLY (G-1)(H-0)
10
Page 12
HA
MODEL TITLE
IM-251DU E. CONTROL BOX ASSEMBLY
INDEX
NO.
1 Control Box G.S 316397G02 1 1
2
3 Start Capacitor MS240F100(J)-R 426901-01 1 1
4 Run Capacitor PMT 33300P 428391-02 1 1
5 Strap G.S 4H3579-01 1 1
6 Start Relay FST-180B 419843-01 1 1
7 Capacitor - Pump Motor 230VAC-3.5MFD 3U0042 02 1 1
8 Capacitor - Actuator Motor 200VAC-1.2MFD 3U0035-01 1 1
9 Timer H3D 421866-01 1 1
10 Thermos tat Cube Control All 9000 2U0027-01 1 1
11 Thermostat - Defrost Control AD2 9000 2U0009-01 1 1
12 Thermostat - Bin Control A10 9756 420465-01 1 1
13 Knob ABS 309332-01 2 2
14 Insert PE 407927-01 2 2
15 Toggle Switch S-421 3U0039-01 1 -
16 Push Rut-ton Switch SB 401IN/OT3989 420.466 01 1 1
17 Fuse Holder MF-009 420467-01 1 1
18 Fuse FGA0 2-3A 420468 01 1 1
19 Relay LY2F US 120V 420469 01 2
20 Bracket Timer G.S 4H1964 01 1 1
21 Snap Bushing SR-1093 15 420470 03 1 1
22
23 Edge Saddle EDS 1 421552-01 1 1
24 Cover - Control Box G.S 316396 01 1 1
Label - Control Box Aluminum 420867-01 1 1
Label - Timer PVC Film 426173 01 1 1
DESCRIPTION
MATERIAL
OR
MODEL NUMBER
WD12119 434870-01
LY2F 120V 406132-07
PART
NUMBER
G-1 H-0
REQ'D NUMBER
1
2
11
Page 13
(HA)
12
IM-251DU F. WATER PAN ASSEMBLY (G-1) (H-0)
Page 14
HA
MODEL TITLE
IM-251DU F. WATER PAN ASSEMBLY
INDEX
NO.
DESCRIPTION
MATERIAL
OR
MODEL NUMBER
PART
NUMBER
REQ'D NUMBER
G-1 H-0
H WATER PUMP ASSEMBLY
1 Water Tank ABS 206585G01 1 1
2 Water Pan Hanger Aluminum Alloy 205115-01 1 1
3 Bracket - Water Pan Aluminum Alloy 302071-01 1 1
4 Bracket S.S 402957-01 2 2
5 Guide - Drain S.S 204037G01 1 1
6 Brace - Water Plate S.S 416841-01 1 1
7 Boss AC 409913G01 2 2
8 Plug SBR
9 Tubing Pump Suction NBR 415698-03 1 1
10 Tubing - Pump Discharge NBR 415699-04 1 1
11 Gauge Water Level S.S 418777 01 1 1
12 Water Level Governor ABS 311263G01 1 1
13 Governor Piping AC 403171-01 1 1
14 Water plate AC
15 Brace S.S 426813-01 1 1
Casting
Casting
(Regular Cube) 414061-01 13 13
(Large Cube) 414061-01 10 10
(Regular Cube) 1H0001G01 1 1
(Large Cube) 101225G01 1 1
303079A03 1 1
13
Page 15
HA
IM-251DU G. WATER SUPPLY JOINT (M) ASSEMBLY (G-1) (H-0)
14
Page 16
HA
MODEL TITLE
IM-251DU G. WATER SUPPLY JOINT (M) ASSEMBLY
INDEX
NO.
1 Water Supply Joint (M) Brass Casting 310980-01 1 1
2 Nut (B) Brass 415713-02 1 1
3 Taper Packing (C) Sy.R 415715-02 1 1
DESCRIPTION
MATERIAL
OR
MODEL NUMBER
PART
NUMBER
G-1 H-O
REQ'D NUMBER
15
Page 17
HA
IM-251DU H. WATER PUMP ASSEMBLY (G-1) (H-0)
16
Page 18
HA
MODEL TITLE
IM-251DU H. WATER PUMP ASSEMBLY
INDEX
NO.
1 Pump Motor AP-TA4 2U0029-01 1 1
2 Retainer S.S 418584-01 1 1
3 Mechanical Seal H5 PS9 404653-01 1 1
4 "O" Ring 13 404779-01 1 1
5 Flange "O" Ring S.S 403013-01 1 1
6 Packing Sy.R 403014-01 1 1
7 Impeller ABS 402959-01 1 1
8 Pin S.S 414102-01 1 1
9 Pump Housing ABS 204451-01 1 1
DESCRIPTION
MATERIAL
OR
MODEL NUMBER
PART NUMBER
G-1 H-0
REQ'D NUMBER
17
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