Hoshizaki Modular Crescent Cuber Parts List

Models: KM-1340MAH, MWH, MRH/3

Number: 71251
Issued: 5-1-2006
Revised: 9-12-2019

Auxiliary Codes

The auxiliary code is the first two characters in the serial number. The first character indicates the year. Years progress or regress in alphabetical order. The series runs from "A" through "V" and the letters "I" and "O" are skipped. The second character indicates significant part changes within a year. Base is "0" and this number advances for each change. In cases where there is a letter in parentheses, this designates the month. This is the last character in the serial number. The series runs from "(A)" through "(M)" and the letter "(I)" is skipped. This designation is only included when identifying a parts change within an auxiliary code.

Note About Ordering Parts

Most assemblies cannot be ordered as complete units; parts in the assemblies generally must be ordered separately.

A. Main Assembly & Refrigeration Circuit

KM-1340MAH (Q-0 to H-0)

Diagram Description: An exploded view of the main assembly and refrigeration circuit for the KM-1340MAH. Key components are numbered for reference in the parts list. The diagram shows the front panel, top panel, side panels, insulation, control box, junction box, louvers, air filter, compressor, condenser, evaporator assembly, expansion valves, various valve bodies, coils, strainers, switches, thermistors, fan motors, fan blades, and driers.

Index No. Description Material or Model Number Part Number Required Number (Q-0 to U-0) Required Number (U-1 to A-0) Required Number (A-1 to C-0) Required Number (C-1 to H-0)
1 Front Panel 2A2164-01 1 1 1
2 Gasket (L=762 mm) 4A0808L02 1 1 1
3 Top Panel 3A1941A01 1 1 1
4 Right Side Panel 2A2165G01 1 1 1
5 Front Insulation 322711G01 1 1 1
6 Top Insulation 322714G01 1 1 1
7 Control Box Cover 3A2386-01 1 1 1
8 Junction Box Cover 433410-01 1 1 1
9 Louver 1A0547-01 3 3 3
9a Push Retainer 4A2414-01 9 9 9
10 Air Filter 2A2062G01 3 3 3
11 Bulb Holder Bracket 322815G02 1 1 1
11a Thumbscrew 415949G10 2 2 2
12 Bulb Holder 3A3903-01 1 1 1
13 Capillary Ring 425307-02 1 1 1
14 Compressor 4A1412-01 1 1 -
15 Condenser 4A1412-03
16 Evaporator Assembly 1A1093-01 1 1 1
17 Thermostatic Expansion Valve 104442G03 1 1 1
18 Thermostatic Expansion Valve Cover 4A1482-01 2 2 2
19 Thermostatic Expansion Valve Bulb Holder 3A0944-01 2 2 2
20 Clamp 3A0107-01 2 2 2
21 Hot Gas Valve Body 443461-02 1 1 1
22 Liquid Line Valve Body 4A3978-01 1 1 1
23 Valve Coil 4A3276-01 1 1 1
24 Check Valve 4A3277-01 2 2 2
25 Strainer 4A1373-01 2 2 2
26 High-Pressure Switch 441569-02 1 1 1
27 Thermistor 433441-07 1
28 Thermistor Holder 463180-04 1 1
29 Fan Motor 429006-03 1 1 1
30 Fan Motor Capacitor (5MFD, 250VAC) 427430-01 1 1 1
31 Fan Blade 443192-02 2 2 2
32 Drier 444898-01 1 1 1

KM-1340MWH (Q-0 to H-0)

Diagram Description: An exploded view of the main assembly and refrigeration circuit for the KM-1340MWH. Key components are numbered for reference in the parts list. The diagram shows the front panel, top panel, side panels, insulation, control box, junction box, louvers, air filter, compressor, condenser, evaporator assembly, expansion valves, various valve bodies, coils, strainers, switches, thermistors, and driers.

Index No. Description Material or Model Number Part Number Required Number (Q-0 to U-0) Required Number (U-1 to A-0) Required Number (A-1 to C-1) Required Number (C-0 to H-0)
1 Front Panel 2A2164-02 1 1 1 1
2 Gasket (L=762 mm) 4A0808L02 1 1 1 1
3 Top Panel 3A1941A01 1 1 1 1
4 Right Side Panel 2A2165G01 1 1 1 1
5 Front Insulation 322711G01 1 1 1 1
6 Top Insulation 322714G01 1 1 1 1
7 Control Box Cover 3A2386-01 1 1 1 1
8 Junction Box Cover 433410-01 1 1 1 1
9 Bulb Holder Bracket 322815G02 1 1 1 1
9a Thumbscrew 415949G10 2 2 2 2
10 Bulb Holder 3A3903-01 1 1 1 1
11 Capillary Ring 425307-02 1 1 1 1
12 Compressor 4A1412-01 1 1
13 Condenser 2A2359G04 1 1 1
14 Water Regulating Valve 3A7236-01
15 Male Connector 4A0911-07 1 1 1 1
16 Evaporator Assembly 4A1087-01 1 1 1 1
17 Thermostatic Expansion Valve 104442G03 1 1 1 1
18 Thermostatic Expansion Valve Cover 4A1482-01 2 2 2 2
19 Thermostatic Expansion Valve Bulb Holder 3A0944-01 2 2 2 2
20 Clamp 3A0107-01 2 2 2 2
21 Hot Gas Valve Body 443461-02 1 1 1 1
22 Liquid Line Valve Body 4A3978-01 1 1 1 1
23 Valve Coil 4A3276-01 1 1 1 1
24 Check Valve 4A3277-01 2 2 2 2
25 Strainer 4A1373-01 2 2 2 2
26 High-Pressure Switch 441569-02 1 1 1 1
27 Thermistor 433441-05 1 1 1
28 Drier 463180-05 1 1 1

KM-1340MRH/3 (Q-0 to H-0)

Diagram Description: An exploded view of the main assembly and refrigeration circuit for the KM-1340MRH/3. Key components are numbered for reference in the parts list. The diagram shows the front panel, top panel, side panels, insulation, control box, junction box, louvers, air filter, compressor, condenser, evaporator assembly, expansion valves, various valve bodies, coils, strainers, switches, thermistors, and driers.

Index No. Description Material or Model Number Part Number Required Number (Q-0 to U-0) Required Number (U-1 to A-0) Required Number (A-1 to D-2) Required Number (E-0 to H-0)
1 Front Panel 2A2164-02 1 1 1 1
2 Gasket (L=762 mm) 4A0808L02 1 1 1 1
3 Top Panel 3A1941A01 1 1 1 1
4 Right Side Panel 2A2165G01 1 1 1 1
5 Front Insulation 322711G01 1 1 1 1
6 Top Insulation 322714G01 1 1 1 1
7 Control Box Cover 3A2386-01 1 1 1 1
8 Junction Box Cover 433410-01 2 2 2 2
9 Bulb Holder Bracket 322815G02 1 1 1 1
9a Thumbscrew 415949G10 2 2 2 2
10 Bulb Holder 3A3903-01 1 1 1 1
11 Capillary Ring 425307-02 1 1 1 1
12 Main Transformer KM-1340MRH3 4A5695-01 1
13 Voltage Tap Switch 4A1477-01 1
14 Compressor 4A1412-02 1 1 -
(A-1 and later utilize external crankcase heater - item 16) 4A1412-03 1 1
KM-1340MRH3 4A1484-03 1
15 Receiver 437652-01 1 1 1 1
16 Crankcase Heater 4A5397-02 1 1 1 1
17 Evaporator Assembly 104442G03 1 1 1 1
18 Thermostatic Expansion Valve 4A1482-01 2 2 2 2
19 Thermostatic Expansion Valve Cover 3A0944-01 2 2 2 2
20 Thermostatic Expansion Valve Bulb Holder 3A0107-01 2 2 2 2
21 Clamp 443461-02 1 1 1 1
22 Hot Gas Valve Body 4A3978-01 1 1 1 1
23 Liquid Line Valve Body 4A3276-01 1 1 1 1
24 Valve Coil 4A3277-01 2 2 2 2
25 Check Valve 4A1373-01 2 2 2 2
26 Strainer 441569-02 1 1 1 1
27 High-Pressure Switch 433441-07 1
28 Thermistor 463180-04 1 1
29 Thermistor Holder 429006-03 1 1 1 1
30 Drier 427430-01 1 1 1 1
31 Discharge Line Coupling 4A2666-01 1 1 1 1
32 Liquid Line Coupling 434136G01 1 1 1 1

B. Water Circuit

KM-1340MH/3 (Q-0 to H-0)

Diagram Description: A diagram illustrating the water circuit for the KM-1340MH/3. Components are numbered for reference in the parts list. The diagram shows the pump motor assembly, various hoses, pipes, valves, spray tubes, guides, drain components, float switches, and hose clamps.

Index No. Description Material or Model Number Part Number Required Number (Q-0 to H-0)
1 Pump Motor Assembly (includes items 2 through 9a) S-0731 215693A01 1
2 Pump Motor 3A7682-01 1
3 Pump Flange 215662-01 1
3a Hex Head Bolt (6x40, SS) 7B02-0640 4
3b Tooth Washer (M6, SS) 7R22-0600 1
3c Hex Nut (M6, SS) 7N12-0600 4
3d Split Lock Washer (M6, SS) 7L22-0600 4
3e Flat Washer (M6, SS) 7W22-0600 4
4 Mechanical Seal 4A3820-01 1
5 Packing 428547-01 1
6 Impeller 428548-01 1
7 Pin (SS) 4A0648-01 1
8 Pump Housing 212636-01 1
8a Hexagon Bolt (4x30, SS) 7B02-0430 4
8b Hex Flange Nut (M4, SS) 7J02-0400 4
9 Pump Motor Bracket 435057-01 1
10 Water Supply Pipe 4A5216G04 1
11 Rubber Gasket 413854-03 1
12 Inlet Water Valve 3U0111-02 1
13 Left Water Supply Tube 2A0079-01 1
14 Right Water Supply Tube 2A0079-02 1
15 Vinyl Hose (L=58 mm) 7716-1519 1
16 Vinyl Hose (L=63 mm) 7716-2025 2
17 Left Spray Tube 1A0260-02 1
18 Right Spray Tube 1A0260-01 1
19 Spray Guide 208586-01 12
20 Plug 4A0176-01 4
21 Cube Guide A 214905-01 1
21a Thumbscrew 415949G12 1
22 Cube Guide B 322644-02 1
23 Plate 3A0133-01 1
24 Collar 435269-01 2
25 Drain Hose 435092-01 1
26 Inlet Hose A 435091-01 1
27 Distributor A (Tee) 4A0177-01 1
28 Distributor B (Tee) 432426-01 2
29 Float Switch 4A3624-02 1
30 Float Switch Connector 426799-01 1
31 Upper Drain Valve Housing 3A1170-01 1
32 O-Ring 7611-G035 1
33 Valve Seat 433705-01 1
34 Spring 322685-01 1
35 Lower Drain Valve Housing 435054-01 1
36 Distributor Hose (C) 326655-01 1
37 Overflow Cap 322816-01 1
38 Overflow Pipe 322691-01 1
39 O-Ring 4A1234-01 1
40 Cleaning Valve Handle 215383-01 1
41 Cleaning Valve Microswitch 4A2546-01 1
42 Cleaning Valve Ball Valve 439293-01 1
43 Cleaning Valve Male Adaptor 325826-01 2
44 Bypass Hose 439265-01 1
45 Rubber Ring 439236-01 1
46 Corner Insulation (A) 439376-01 1
47 Corner Insulation (B) 439392-01 1
48 Flange 439267-01 1
49 Silicone Hose (L=80 mm) 773013812 1
50 Silicone Hose (L=130 mm) 773013812 2
51 Spring 435825-01 1
52 Connector (wye) 432763-01 1
53 Vinyl Hose (L=190 mm) 7716-2025 1
54 Vinyl Hose (L=670 mm) 7716-2025 1
55 Holder 322692-01 1
56 Vinyl Hose (L=30 mm) 7716-2025 1
Hose Clamps
57 Hose Clamp (18 mm) 427443-05 3
58 Hose Clamp (25 mm) 427443-03 11
59 Hose Clamp (27 mm) 427443-08 2

C. Control Box Assembly

KM-1340M H/3 (Q-0 to H-0)

Diagram Description: A diagram of the control box assembly for the KM-1340M H/3. Components are numbered for reference in the parts list. The diagram shows the compressor relay, magnetic contactor, start capacitor, run capacitor, start relay, compressor relay, magnetic contactor, pump motor capacitor, control transformer, control board, control board support, jumpers, fuses, and bin control thermostat.

Index No. Description Material or Model Number Part Number Required Number (Q-0 to D-0) Required Number (D-1 to E-0) Required Number (E-1 to D-1) Required Number (D-0 to H-0)
1 Start Capacitor (145-174MFD, 250VAC) 3A0076-01 1 1
2 Run Capacitor (35MFD, 370VAC) 3A2005-05 1 1
3 Start Relay 4A1107-09 1 1
4 Compressor Relay KM-1340MAH 4A3140-01 1 1
KM-1340MWH 4A5096-01 1
KM-1340MRH 4A3140-01 1
Magnetic Contactor KM-1340MRH3 4A0794-01 1
5 Pump Motor Capacitor (10MFD, 250VAC) 443192-01 1 1 1
6 Control Transformer 3A0172-01 1 1 1
7 Control Board KM-1340MAH 2A1410-02 1 1
KM-1340MWH 1
KM-1340MRH 1
KM-1340MAH 2A3792-01 1
KM-1340MWH 1
KM-1340MRH 1
7a Control Board Support 4A0336-03 4 4 4
8 K4 Jumper 4A4883G01 1 1
9 Control Switch 443119-01 1 1 1
10 Fuse Holder (control) 4A5443-01 1 1 1
11 Fuse (control) (AGC-10A, 250VAC) 4A0893-07 1 1 1
12 Bin Control Thermostat 4A2879-02 1 1 1
13 Crankcase Heater Relay KM-1340MRH 406132-07 1 1

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