Hoshizaki KMD-700MAH User manual

Hoshizaki
“A Superior Degree
of Reliability”
www.hoshizaki.com
Models
KMD-700MAH
KMD-700MWH
KMD-700MRH
Modular Crescent Cuber
Hoshizaki America, Inc.
PARTS LIST
™
Number: 71221
Issued: 5-29-2003
Revised: 1-9-2008

2
CONTENTS
Auxiliary Codes...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
Material Abbreviations ........................................................................................................... 4
A. Ice Cuber Assembly .......................................................................................................... 5
KMD-700MAH ................................................................................................................... 5
KMD-700MWH .................................................................................................................. 9
KMD-700MRH................................................................................................................. 13
B. Refrigeration Circuit......................................................................................................... 17
KMD-700MAH ................................................................................................................. 17
KMD-700MWH ................................................................................................................ 23
KMD-700MRH................................................................................................................. 29
C. Water Circuit.................................................................................................................... 35
KMD-700MAH, MWH, MRH............................................................................................ 35
D. Control Box Assembly ..................................................................................................... 38
KMD-700MAH, MWH, MRH............................................................................................ 38
E. Label Location................................................................................................................. 41
KMD-700MAH ................................................................................................................. 41
KMD-700MWH ................................................................................................................ 44
KMD-700MRH................................................................................................................. 47
F. Pump Motor Assembly..................................................................................................... 50
KMD-700MAH, MWH, MRH............................................................................................ 50
G. Accessories and Packaging............................................................................................ 52
KMD-700MAH, MWH, MRH............................................................................................ 52

Note About Ordering Parts
Most assemblies cannot be ordered as complete units; parts in the assemblies generally must be ordered
separately.
3
Auxiliary Codes
KMD-700MAH N-0 April 2003
N-1 September 2003
P-0 December 2003
P-2 February 2004
P-3 June 2004
Q-0 January 2005
R-0 December 2005
R-1 August 2006
S-1 January 2007
T-0 January 2008
KMD-700MWH N-0 May 2003
N-1 October 2003
P-2 February 2004
Q-0 April 2005
R-0 January 2006
R-1 August 2006
S-1 February 2007
T-0 February 2008
KMD-700MRH N-0 May 2003
N-1 September 2003
P-1 December 2003
P-2 January 2004
Q-0 April 2005
R-0 January 2006
R-1 September 2006
S-1 January 2007
T-0 January 2008
Auxiliary Code Breakdown
K-0
Designates the year. "K" indicates the year 2000.Years progress or regress in alphabetical order.
"J" is 1999, "L" is 2001, "M" is 2002, and so on. The letters "I" and "O" were skipped.
Designates significant part changes within the same year for this model. Base is 0 and this number
advances for each change.
Example: P-1
"P" indicates 2004.
"1" indicates the first significant part change for 2004.

4
Material Abbreviations
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 = Vinyl Nitrile
EPDM = EP rubber
NBR = Nitrile butadiene rubber
NR = Natural rubber
NP = Neoprene
SI.R = Silicone rubber
SY.R = Synthetic rubber
EPH = Epichlorohydrin
STEEL
GS = Galvanized steel
SS = Stainless steel
PS = Plated steel
PAS = Primed steel

5
A. Ice Cuber Assembly
KMD-700MAH
N-0
C1
D1
15
1
3
10
9
3a
21
19 20
16
18
17
12
6
14
7
4
11
5
8
6
6
22a
13
16a 17a
14a
D
E
B
C
26

6
A. Ice Cuber Assembly
KMD-700MAH
N-1, P-0, P-2, P-3, Q-0, R-0, R-1, S-1, T-0
15
21
19 20
16
14
22a
11
13
13
10
9
3a
45
6
7
6
6
8
12
18
17
16a 17a
14a
E
DD1
C
C1 B
24
25 25a
22 23

7
Title: A. Ice Cuber Assembly Model: KMD-700MAH
Index
No. Description
Material or
Model Number Part Number
Required Number
N-0
N-1
P-0
P-2
to
Q-0
R-0
to
T-0
B Refrigeration Circuit - 1A0799A01 1 -
1A0881A01 1 1 1
C Water Circuit - 1A0800A01 1 -
1A0800A02 1 -
1A0800A03 1 1
C1 Truss Head Screw 4×10, SS 7C32-0410 1 1 1 1
D Control Box Assembly - 2A2818A01 1 1 -
2A3051A01 1 1
D1 T2 Screw 4×8 7P31-0408 1 1 -
3 3
E Label Location - 2A2819A01 1 1 1 1
1 Evaporator Case - 1A0790G01 1 -
1A0857G01 1 1 1
2 Control Box Cover GS 3A2687G01 1 1 -
3A2371-01 1 1
2a T2 Screw 4×8 7P31-0408 3 3 3 3
3 Junction Box Cover GS 433410-01 1 1 1 1
3a T2 Screw 4×8 7P31-0408 1 1 1 1
4 Bin Control - 464574-01 1 1 1 1
5 Switch Guide - 3A2643-01 1 1 1 1
6 Thumbscrew Black 415949G10 6 6 6 6
7 Switch Cover - 3A2642-01 1 1 1 1
8 Insulation Switch - 4A3068-01 1 1 1 1
9 Square Washer - 433537-01 1 -
433537-02 111
10 Screw – Grounding - 433304-02 1 1 1 1
11 Bushing SR-34-2 420472-05 1 1 1 1
12 Wire Saddle VS-4238-M 4A0338-02 9 9 9 9
13 Bushing OCB-500 428394-02 2 2 2 2
14 Side Panel (R) SS 2A2800G01 1 1 1 1
14a Truss Head Screw 4×10, SS 7C32-0410 1 1 1 1
15 Top Panel SS 2A2801-01 1 -
Top Panel Assembly 2A2955G01 1 1 1
16 Front Panel SS 2A2802-01 1 -
Front Panel Assembly 2A2958G01 1 1 1
16a Truss Head Screw 4×10, SS 7C32-0410 1 1 1 1
17 Louver A - 1A0547-01 2 2 2 2
17a Push Retainer - 4A2414-01 6 6 6 6
18 Air Filter A - 2A2062G01 2 2 2 2
19 Front Insulation - 3A2722G01 1 -
3A2933G01 111
20 Thumbscrew - 415949G01 1 1 1 1
21 Top Insulation - 3A2723G01 1 -
3A2934G01 111

8
Title: A. Ice Cuber Assembly Model: KMD-700MAH
Index
No. Description
Material or
Model Number Part Number
Required Number
N-0
N-1
P-0
P-2
to
Q-0
R-0
to
T-0
22 Top Panel Insulation (B2) - 3A2928-02 - 1 1 1
23 Top Panel Insulation (B3) - 3A2928-03 - 1 1 1
24 Top Cover ABS 3A2922-01 - 1 1 1
25 Front Insulation Bracket GS 3A2909-01 - 1 1 1
25a T2 Screw 4×8, SS 7P32-0408 - 2 2 2
26 Bushing OCB-875 428394-04 2 2 -

9
A. Ice Cuber Assembly
KMD-700MWH
N-0
15
1
3
10
9
3a
18
17
16
12
6
6
14
8
7
4
5
11
13
6
22a
DD1
E
17a
16a
14a
B
C
C1
23

10
A. Ice Cuber Assembly
KMD-700MWH
N-1, P-2, Q-0, R-0, R-1, S-1, T-0
3
1
17
22a
9
4
7
6
6
8
5
6
10 3a
11
12
14
15
16
13
18
C
C1
DD1
B
E
16a
14a
17a
21
22a
22
19 20

11
Title: A. Ice Cuber Assembly Model: KMD-700MWH
Index
No. Description
Material or
Model Number Part Number
Required Number
N-0 N-1
P-2
Q-0
R-0
to
T-0
B Refrigeration Circuit - 1A0815A01 1 -
1A0902A01 111
C Water Circuit - 1A0800A01 1 -
1A0800A02 1 -
1A0800A03 1 1
C1 Truss Head Screw 4×8, SS 7C32-0408 2 2 2 2
D Control Box Assembly - 2A2818A01 1 1 -
2A3051A01 1 1
D1 T2 Screw 4×8 7P31-0408 1 1 -
3 3
E Label Location - 2A2839A01 1 1 1 1
1 Evaporator Case - 1A0790G02 1 -
1A0857G02 1 -
1A0857G01 1 1
2 Control Box Cover GS 3A2687G01 1 1 -
3A2371-01 1 1
2a T2 Screw 4×8 7P31-0408 3 3 3 3
3 Junction Box Cover GS 433410-01 1 1 1 1
3a T2 Screw 4×8 7P31-0408 1 1 1 1
4 Bin Control - 464574-01 1 1 1 1
5 Switch Guide - 3A2643-01 1 1 1 1
6 Thumbscrew - 415949G10 6 6 6 6
7 Switch Cover - 3A2642-01 1 1 1 1
8 Insulation Switch - 4A3068-01 1 1 1 1
9 Square Washer - 433537-01 1 -
433537-02 111
10 Screw – Grounding - 433304-02 1 1 1 1
11 Bushing SR-34-2 420472-05 1 1 1 1
12 Wire Saddle VS-4238-M 4A0338-02 9 9 9 9
13 Bushing OCB-500 428394-02 1 1 1 1
14 Side Panel (R) SS 2A2800G01 1 1 1 1
14a Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1
15 Top Panel SS 2A2801-01 1 -
Top Panel Assembly 2A2955G01 1 1 1
16 Front Panel SS 2A2802-02 1 -
Front Panel Assembly 2A2956G01 1 1 1
16a Truss Head Screw 4×10, SS 7C32-0410 1 1 1 1
17 Front Insulation - 3A2722G01 1 -
3A2933G01 111
17a Thumbscrew - 415949G01 1 1 1 1
18 Top Insulation - 3A2723G01 1 -
3A2934G01 111
19 Top Panel Insulation (B2) - 3A2928-02 - 1 1 1
20 Top Panel Insulation (B3) - 3A2928-03 - 1 1 1

12
Title: A. Ice Cuber Assembly Model: KMD-700MWH
Index
No. Description
Material or
Model Number Part Number
Required Number
N-0 N-1
P-2
Q-0
R-0
to
T-0
21 Top Cover ABS 3A2922-01 - 1 1 1
22 Front Insulation Bracket GS 3A2909-01 - 1 1 1
22a T2 Screw 4×8, SS 7P32-0408 - 2 2 2
23 Bushing OCB-875 428394-04 2 2 -

13
A. Ice Cuber Assembly
KMD-700MRH
N-0
16
3
10
9
3a
20
19
17
13
6
6
15
8
7
4
111
14
12
5
6
18
2a
2
C1
C
B15a
D1
D
17a
E
25

14
A. Ice Cuber Assembly
KMD-700MRH
N-1, P-1, P-2, Q-0, R-0, R-1, S-1, T-0
20
16
DD1
C
C1 B
17
15
1
19
18
2a
2
3
10
9
11 12
45
6
6
7
6
8
13
3a
14
15a
17a
E
22
21
23
24a
24

15
Title: A. Ice Cuber Assembly Model: KMD-700MRH
Index
No. Description
Material or
Model Number Part Number
Required Number
N-0
N-1
P-1
P-2
to
Q-0
R-0
to
T-0
B Refrigeration Circuit - 1A0801A01 1 -
1A0900A01 1 1 1
C Water Circuit - 1A0800A01 1 -
1A0800A02 1 -
1A0800A03 1 1
C1 Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1
D Control Box Assembly - 2A2818A01 1 1 -
2A3051A01 1 1
D1 T2 Screw 4×8 7P31-0408 1 1 3 3
E Label Location - 2A2765A01 1 1 1 1
1 Evaporator Case - 1A0790G03 1 -
1A0857G03 1 -
1A0857G01 1 1
2 Control Box Cover GS 3A2687G01 1 1 -
3A2371-01 1 1
2a T2 Screw 4×8 7P31-0408 3 3 3 3
3 Junction Box Cover GS 433410-01 1 1 1 1
3a T2 Screw 4×8 7P31-0408 2 2 2 2
4 Bin Control - 464574-01 1 1 1 1
5 Switch Guide - 3A2643-01 1 1 1 1
6 Thumbscrew - 415949G10 6 6 6 6
7 Switch Cover - 3A2642-01 1 1 1 1
8 Insulation Switch - 4A3068-01 1 1 1 1
9 Square Washer - 433537-01 1 -
433537-02 111
10 Screw – Grounding - 433304-02 1 1 1 1
11 Bushing SR-34-2 420472-05 1 1 1 1
12 Bushing SR-30-1 420472-03 1 1 1 1
13 Wire Saddle VS-4238-M 4A0338-02 9 9 9 9
14 Bushing OCB-500 428394-02 1 1 1 1
15 Side Panel (R) SS 2A2800G01 1 1 1 1
15a Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1
16 Top Panel SS 2A2801-01 1 -
Top Panel Assembly 2A2955G01 1 1 1
17 Front Panel SS 2A2802-02 1 -
Front Panel Assembly 2A2956G01 1 1 1
17a Truss Head Screw 4×10, SS 7C32-0410 1 1 1 1
18 Front Insulation - 3A2722G01 1 -
3A2933G01 111
19 Thumbscrew - 415949G01 1 1 1 1
20 Top Insulation - 3A2723G01 1 -
3A2934G01 111
21 Top Panel Insulation (B2) - 3A2928-02 - 1 1 1
22 Top Panel Insulation (B3) - 3A2928-03 - 1 1 1

16
Title: A. Ice Cuber Assembly Model: KMD-700MRH
Index
No. Description
Material or
Model Number Part Number
Required Number
N-0
N-1
P-1
P-2
to
Q-0
R-0
to
T-0
23 Top Cover ABS 3A2922-01 - 1 1 1
24 Front Insulation Bracket GS 3A2909-01 - 1 1 1
24a T2 Screw 4×8, SS 7P32-0408 - 2 2 2
25 Bushing OCB-875 428394-04 2 2 -

17
B. Refrigeration Circuit
KMD-700MAH
1/2
N-0
10
14
15 16 17
18
45
21
23
24
26
36
23a
24a
19
44
31
25
55
11 11a

18
B. Refrigeration Circuit
KMD-700MAH
2/2
N-0
3
1
39
5678
9
13
22
37
40
41
42
12
38
20 3a
39a
13a
37a
38a
1a
9a
22a
42a
4a
4
35 35a
34
11a
DETAILED THERMISTOR ATTACHMENT
28 29
27 31 30 32 33

19
B. Refrigeration Circuit
KMD-700MAH
1/2
N-1, P-0, P-2, P-3, Q-0, R-0, R-1, S-1, T-0
43
51
29
31 28 27
14
15
16
17
18
34
35
44
45
21
25
47
48
23
24
49
50
18
52
36
53
30
31
32
33
23a
24a
35a
55
11 11a

20
B. Refrigeration Circuit
KMD-700MAH
2/2
N-1, P-0, P-2, P-3, Q-0, R-0, R-1, S-1, T-0
3
1
39
5678
9
13
19
19
22
37
42
12 38
31
10
20
54
26
46
3a
39a
11a
13a
37a
38a
1a
9a
22a
42a
2
4a
4