Hoshizaki KML-700MRJ Service Manual
Parts List
Low-Profile Modular Crescent Cuber
Models
KML-700MAJ
KML-700MWJ
KML-700MRJ
hoshizakiamerica.com
Number: 71379
Issued: 4-4-2017
Revised: 7-22-2019
CONTENTS
Auxiliary Codes ...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
A. Main Assembly & Refrigeration Circuit .............................................................................. 4
KML-700MAJ ..................................................................................................................... 4
KML-700MWJ .................................................................................................................... 6
KML-700MRJ ..................................................................................................................... 8
B. Water Circuit .................................................................................................................... 10
C. Control Box Assembly ..................................................................................................... 12
D. Accessories & Labels ...................................................................................................... 14
2
Auxiliary Codes
KML-700MAJ
F-0 September 2016
G-0 March 2017
G-1 September 2017
H-0 January 2018
J-0 January 2019
KML-700MWJ
F-0 September 2016
G-0 March 2017
G-1 September 2017
H-0 January 2018
J-0 February 2019
KML-700MRJ
F-0 September 2016
G-0 March 2017
G-1 September 2017
H-0 May 2018
J-0 January 2019
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
A. Main Assembly & Refrigeration Circuit
KML-700MAJ
F-0 to J-0
4
8
7
16
30
21
22
10
9
1
6
2 3
19
20
24
17
25
18
14
11
12
13
28
29
27
15
26
23
13a
5
4
Title: A. Main Assembly & Refrigeration Circuit Model: KML-700MAJ
F-0
Index
No. Description
1 Front Panel 3A4001A01 1
2 Louver 1A0548-01 2
3 Air Filter 2A2063G01 2
4 Top Panel 3A1862A01 1
5 Right Side Panel 2A2114G01 1
6 Front Insulation 2A0664G02 1
7 Top Insulation 215730G01 1
8 Control Box Cover 3A9007-01 1
9 Junction Box Cover 433410-01 1
10 Bin Control Cover 3A0664G01 1
11 Bin Control Bulb Holder 3A3903-01 1
12 Bin Control Thermostat
Extension Bracket
13 NSF Plate 4A4401G01 1
13a Thumbscrew 415949G10 2
14 Compressor 4A5669-01 1
15 Condenser 1A1245-01 1
16 Evaporator 1A3956G01 1
17 Thermostatic Expansion Valve 4A1482-01 1
18 Thermostatic Expansion Valve
Cover
19 Thermostatic Expansion Valve
Bulb Holder
20 Clamp 443461-02 1
21 Hot Gas Valve Body 4A3978-01 1
22 Valve Coil 4A3277-01 1
23 High-Pressure Switch 463180-04 1
24 Thermistor 429006-03 1
25 Thermistor Holder 427430-01 1
26 Fan Motor 4A3158-01 1
27 Fan Blade 4A3959-01 1
28 Strainer 441569-02 1
29 Drier 4A1113-01 1
30 Heat Exchanger 1A2973G01 1
Material or
Model Number Part Number
Main Assembly
4A4358-01 1
Refrigeration Circuit
3A0944-01 1
3A0107-01 1
J-0
Required Number
to
5
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