Page 1
Parts List
Low-Profile Modular Crescent Cuber
Models
KML-500MAJ
KML-500MWJ
hoshizakiamerica.com
Number: 71378
Issued: 2-8-2017
Revised: 9-12-2018
Page 2
CONTENTS
Auxiliary Codes ...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
A. Main Assembly & Refrigeration Circuit .............................................................................. 4
KML-500MAJ ..................................................................................................................... 4
KML-500MWJ .................................................................................................................... 6
B. Water Circuit ...................................................................................................................... 8
C. Control Box Assembly ..................................................................................................... 10
D. Accessories & Labels ...................................................................................................... 12
2
Page 3
Auxiliary Codes
KML-500MAJ
F-0 October 2016
G-0 February 2017
G-1 September 2017
H-0 January 2018
KML-500MWJ
F-0 October 2016
G-0 February 2017
G-1 September 2017
H-0 January 2018
Auxiliary Code Breakdown
The auxiliary code is the rst two characters in the serial number. The rst 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
signicant 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.
3
Page 4
A. Main Assembly & Refrigeration Circuit
KML-500MAJ
F-0 to H-0
7
8
6
21
17
25
20
26
31
11
27
28
10
5
2
14a
14
18
19
4
3
1
15
13
13b
22
23
29
12
24
30
13a
12a
16
9
4
Page 5
Title: A. Main Assembly & Refrigeration Circuit Model: KML-500MAJ
F-0
Index
No. Description
1 Front Panel 3A1859A01 1
2 Gasket L=375 mm 4A0808L02 1
3 Louver 1A0548-01 2
4 Air Filter 2A2063G01 2
5 Front Insulation 2A0664G01 1
6 Control Box Cover 3A9007-01 1
7 Top Panel 3A1862A01 1
8 Top Insulation 215730G01 1
9 Right Side Panel 2A2111G01 1
10 Junction Box Cover 433410-01 1
11 Bin Control Cover 3A0664G01 1
12 Bin Control Extension Bracket 4A4358-01 1
12a Nut 438220-01 2
13 Bin Control Bulb Holder 3A3903-01 1
13a Thumbscrew 415949G10 2
13b NSF Plate 4A4401G01 1
14 Cube Guide Bracket 2A8838-01 1
14a Thumbscrew 415949608 2
Material or
Model Number Part Number
Main Assembly
H-0
Required Number
to
Refrigeration Circuit
15 Compressor 4A4479-01 1
16 Condenser 2A0640-01 1
17 Evaporator 2A8120G01 1
18 Thermostatic Expansion Valve 4A3493-01 1
19 Thermostatic Expansion Valve
Cover
20 Thermostatic Expansion Valve
Bulb Holder
21 Clamp 443461-02 1
22 Hot Gas Valve Body 4A3978-01 1
23 Valve Coil 4A3277-01 1
24 High-Pressure Switch 463180-04 1
25 Thermistor 429006-03 1
26 Thermistor Holder 427430-01 1
27 Fan Motor 4A3158-01 1
28 Fan Blade 4A4014-01 1
29 Strainer 441569-02 1
30 Drier 4A1113-01 1
31 Heat Exchanger 2A8140G01 1
4A1168-01 1
3A0112-01 1
5
Page 6
A. Main Assembly & Refrigeration Circuit
KML-500MWJ
F-0 to H-0
4
5
3
15
18 19
27
8
7
14
11a
11
2
23 24
26
25
16 17
2
1
12
10b
10
10a
20 21
9a
9
13
22
6
6
Page 7
Title: A. Main Assembly & Refrigeration Circuit Model: KML-500MWJ
F-0
Index
No. Description
1 Front Panel 3A1859A02 1
2 Front Insulation 2A0664G01 1
3 Control Box Cover 3A9007-01 1
4 Top Panel 3A1862A01 1
5 Top Insulation 215730G01 1
6 Right Side Panel 2A2111G01 1
7 Junction Box Cover 433410-01 1
8 Bin Control Cover 3A0664G01 1
9 Bin Control Extension Bracket 4A4358-01 1
9a Nut 438220-01 2
10 Bin Control Bulb Holder 3A3903-01 1
10a Thumbscrew 415949G11 2
10b NSF Plate 4A4401G01 1
11 Cube Guide Bracket 2A8838-01 1
11a Thumbscrew 415949608 2
12 Compressor 4A4376-01 1
13 Condenser 3A7321-01 1
14 Water Regulating Valve 4A0911-06 1
15 Evaporator 2A8120G01 1
16 Thermostatic Expansion Valve 4A3493-01 1
17 Thermostatic Expansion Valve
Cover
18 Thermostatic Expansion Valve
Bulb Holder
19 Clamp 443461-02 1
20 Hot Gas Valve Body 4A3978-01 1
21 Valve Coil 4A3277-01 1
22 High-Pressure Switch 463180-05 1
23 Thermistor 429006-03 1
24 Thermistor Holder 427430-01 1
25 Strainer 441569-02 1
26 Drier 4A1113-01 1
27 Heat Exchanger 2A8140G01 1
Material or
Model Number Part Number
Main Assembly
Refrigeration Circuit
4A1168-01 1
3A0112-01 1
to
H-0
Required Number
7
Page 8
B. Water Circuit
KML-500M_J
F-0 to H-0
9
12
13
10
11
7
6
8
14
15
3
5
4
22
31
27
25
30
28
26
1
2120
29
24
2
18
19
17
23
16
8
Page 9
Title: B. Water Circuit Model: KML-500M_J
Index
No. Description
1 Pump Motor 4A4259-01 1
2 Pump Motor Bracket 2A4920G01 1
3 Elbow 4A0393-01 1
4 Water Supply Pipe 4A0768G04 1
5 Rubber Gasket 413854-03 1
6 Inlet Water Valve 4A5251-06 1
7 Cleaning Valve 4A5745-01 1
8 Drain Valve 4A5745-03 1
9 Spray Tube 1A0260-02 1
10 Plug 4A0176-01 2
11 Spray Guide 2A4282-02 1
12 Water Supply Tube 2A0079-01 1
13 Flange 439267-01 1
14 Insulation E 4A0392-01 1
15 Water Supply Tee 4A1006-01 1
16 Float Switch 4A3624-01 1
17 Float Switch Bracket 327757-01 1
18 Float Switch Cover 3A0665-01 1
19 Float Switch Spacer 4A5888-01 1
20 Drain Plug 309246-01 1
21 O-Ring 7611-P015 1
22 Cube Guide 2A0660-01 1
23 Vinyl Hose L=150 mm 7716-1216 1
24 Vinyl Hose L=385 mm 7716-1519 1
25 Vinyl Hose L=55 mm 7716-1519 1
26 Hose B 325867-01 1
27 Connecting Pipe 3A1335-01 1
28 Rubber Ring 4A1004-01 1
29 Bypass Hose 4A1005-01 1
30 Joint Pipe 439329-01 1
31 Cube Guide B 3A9028-01 1
Material or
Model Number Part Number
Required Number
F-0
to
H-0
Hose Clamp 25 mm 427443-03 4
Hose Clamp 18 mm 427443-05 7
Hose Clamp 19 mm 4A2017-05 1
Hose Clamp 20 mm 427443-06 1
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C. Control Box Assembly
KML-500M_J
F-0 to H-0
12
X10 X11 X12 X13
5
3
11
8
9
1
2
10
13
4
14
6a
6
7
10
Page 11
Title: C. Control Box Assembly Model: KML-500M_J
Index
No.
Description
1 Start Capacitor 243-292MFD,
2 Run Capacitor 35MFD,
3 Start Relay 4A1107-11 1
4 Compressor Relay 4A3140-01 1
5 Control Transformer 3A0172-01 1
6 Control Board 2A7664-04 1
6a Control Board Support 4A0336-03 4
7 Control Switch 443119-01 1
8 Fuse Holder 4A5443-01 1
9 Fuse AGC-10A,
10 Bin Control Thermostat 4A2879-01 1
11 Fan Motor Capacitor KML-500MAJ
12 Relay
X10 - Control Relay
X11 - Inlet Water Valve Relay
X12 - Anti-Slush Relay
X13 - Service Relay
13 Pump Motor Capacitor 2.5MFD,
14 K-4 Jumper 4A4883G01 1
Material or
Model Number Part Number
3A0076-20 1
165VAC
3A2005-12 1
440VAC
4A0893-07 1
250VAC
443192-02 1
5.0MFD,
250VAC
406132-07 4
4A2128-05 1
250VAC
Required Number
F-0
to
H-0
11
Page 12
D. Accessories & Labels
KML-500M_J
F-0 to H-0
2
1
Title: D. Accessories & Labels Model: KML-500M_J
Index
No. Description
1 Hoshizaki Emblem 4A0560-01 1
2 Penguin Label 47552L02 1
3 Universal Brace GS 4A0363-01 2
3a Hex Head Bolt 5×12, SS 7B02-0512 2
Material or
Model Number Part Number
Required Number
F-0
to
H-0
12
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