Hoshizaki KM-320MAH Parts List
Hoshizaki
Hoshizaki America, Inc.
Modular Crescent Cuber
Models
KM-320MAH
“A Superior Degree
of Reliability”
www.hoshizaki.com
KM-320MWH
PARTS LIST
Number: 71250
Issued: 2-13-2006
Revised: 9-25-2009
CONTENTS
Auxiliary Codes ...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
Material Abbreviations ........................................................................................................... 4
A. Ice Cuber Assembly .......................................................................................................... 5
KM-320MAH ...................................................................................................................... 5
KM-320MWH ..................................................................................................................... 8
B. Refrigeration Circuit ..........................................................................................................11
KM-320MAH .....................................................................................................................11
KM-320MWH ................................................................................................................... 15
C. Water Circuit .................................................................................................................... 19
D. Control Box Assembly ...................................................................................................... 22
E. Label Location ................................................................................................................. 24
KM-320MAH .................................................................................................................... 24
KM-320MWH ................................................................................................................... 26
F. Front Panel Assembly ....................................................................................................... 28
G. Top Panel Assembly ....................................................................................................... 29
H. Pump Motor Assembly..................................................................................................... 30
J. Control Assembly ............................................................................................................. 31
K. Accessories & Packaging ................................................................................................ 32
2
Auxiliary Codes
KM-320MAH Q-0 September 2005
R-1 March 2006
S-1 January 2007
T-0 January 2008
U-0 January 2009
U-1 February 2009
U-2 March 2009
KM-320MWH Q-0 September 2005
R-1 March 2006
S-1 January 2007
T-0 January 2008
U-0 January 2009
U-1 February 2009
U-2 March 2009
Auxiliary Code Breakdown
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.
3
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 = Polytetrauoroethylene = Teon
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
4
A. Ice Cuber Assembly
KM-320MAH
Q-0 to U-2
G
5
16
E
15a
17
F
F1
15
3
U-2 (M) & Later
20
12
1
19
19a
C
3b
S-1 to U-2 (L)
17a
13
6a
6
11
3a
8
10
Q-0, R-1
25
S-1 to U-0
2a
D1
18
24
4
7a
7
B
D
14a
14
2
For Thermostat, see
"D. Control Box Assembly"
21
10
9
U-1 & later
22
10
23
5
26
10
Title: A. Ice Cuber Assembly Model: KM-320MAH
Required Number
T- 0
Index
No. Description
B Refrigeration Circuit - 1A1059A01 1 1 1 1 -
C Water Circuit - 1A0283A06 1 1 1 1 1 1 1
D Control Box Assembly - 2A3515A01 1 1 1 -
D1 T2 Screw 4×8 7P31-0408 4 4 4 4 4 4 4
E Label Location - 3A3620A01 1 1 1 -
F Front Panel Assembly SS 2A2141G01 1 1 1 1 1 1 1
F1 Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 1 1
G Top Panel Assembly SS 3A1890A01 1 1 1 1 1 1 1
1 Evaporator Case - 1A0579G05 1 1 1 1 1 1 1
2 Base - 2A2146G10 1 1 1 -
2a FT Screw 4×8 7F31-0408 7 7 7 7 7 7 7
3 Frame ABS 3A2503G01 1 1 1 1 1 1 -
3a Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 1 1
3b Truss Head Screw 4×25, SS 7C32-0425 2 2 2 2 2 2 2
4 Square Washer BRASS 433537-02 1 1 1 1 1 1 1
5 Screw-Grounding BRASS 433304-02 1 1 1 1 1 1 1
6 Top Frame GS 332443-01 1 1 -
6a T2 Screw 4×8 7P31-0408 4 4 4 4 4 4 4
7 Side Frame GS 3A2782-01 1 1 1 1 1 1 1
7a T2 Screw 4×8 7P31-0408 2 2 2 2 2 2 2
8 Bulb Holder PE 328919-01 1 -
Bin Control Switch Mount SS 3A4463-01 1 1 1 1
9 Spacer PE 443545-01 1 -
10 Thumbscrew SS, ABS 415949G10 2 1 1 7 7 7 6
11 Base Cover SS 321525G01 1 1 1 1 1 1 1
12 Top Insulation PP 215730G01 1 1 1 1 1 1 1
13 Front Insulation PP 215731G01 1 1 1 1 1 1 1
14 Side Panel (R) SS 2A2117G01 1 1 1 1 1 1 1
14a T2 Screw 4×8, SS 7P32-0408 1 1 1 1 1 1 1
15 Control Box Cover GS 3A2476-01 1 1 1 1 1 1 1
15a T2 Screw 4×8 7P31-0408 1 1 1 1 1 1 1
16 Air Filter (A) - 2A2062G01 1 1 1 1 1 1 1
17 Louver (A) - 1A0547-01 1 1 1 1 1 1 1
17a Push Retainer - 4A2414-01 3 3
18 Side P
19 Barrier-Insulation - 4A1167-01 1 1 1 1 1 1 1
19a T2 Screw 4×8 7P31-0408 2 2 2 2 2 2 2
anel (R) Base SS 2A2147-01 1 1 1 1 1 1 1
Material or
Model Number Part Number
1A1728A01 1 1 1
2A3515A03 1 1 1 1
3A5175A01 1 1 3A5601A01 1 1
2A4319G05 1 1 1 -
2A5295G02 1
3A5600G01 1
3A3741-01 1 1 1 1 1
3A3903-01 1 1 -
Q-0
R-1 S-1
to
U-0 U-1
3 3 3 3 3
U-2
(C-H)
U-2
(J-L)
U-2
(M)
6
Title: A. Ice Cuber Assembly Model: KM-320MAH
Required Number
T- 0
Index
No. Description
20 Gasket L=554 4A0808L02 1 1 1 1 1 1 1
21 Deector SS 4A1951-01 1 -
22 Thumbscrew SS, ABS 415949G11 2 2 -
23 Strap - 435487-01 1 1 1 1 1 -
24 Silicone Hose L=380 7730I3812 1 1 -
25 Capillary Ring - 425307-01 1 1 1 1 1 -
26 Bin Control - 2A4393G01 1 1 1 1
Material or
Model Number Part Number
L=325 7730-1114 1 1 -
Q-0
R-1 S-1
to
U-0 U-1
U-2
(C-H)
U-2
(J-L)
U-2
(M)
7
A. Ice Cuber Assembly
KM-320MWH
Q-0 to U-2
G
5
E
15a
F
F1
15
18
3
S-1 to U-2 (L)
U-2 (M) & Later
17
1
18a
C
12
3b
13
20
6a
6 7
D1
D
14a
2a
11
23
3a
8
10
Q-0, R-1
S-1 to U-0
16
22
2
For Thermostat, see
"D. Control Box Assembly"
19
9
U-1 & later
4
7a
B
14
10
21
8
10
24
10
Title: A. Ice Cuber Assembly Model: KM-320MWH
Required Number
T- 0
Index
No. Description
B Refrigeration Circuit - 1A1060A01 1 1 1 1 -
C Water Circuit - 1A0283A06 1 1 1 1 1 1 1
D Control Box Assembly - 2A3515A02 1 1 1 -
D1 T2 Screw 4×8 7P31-0408 4 4 4 4 4 4 4
E Label Location - 3A3621A01 1 1 1 -
F Front Panel Assembly SS 2A2150G01 1 1 1 1 1 1 1
F1 Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 1 1
G Top Panel Assembly SS 3A1890A01 1 1 1 1 1 1 1
1 Evaporator Case - 1A0579G05 1 1 1 1 1 1 1
2 Base - 2A2146G11 1 1 1 -
2a FT Screw 4×8 7F31-0408 7 7 7 7 7 7 7
3 Frame ABS 3A2503G01 1 1 1 1 1 1 -
3a Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 1 1
3b Truss Head Screw 4×25, SS 7C32-0425 2 2 2 2 2 2 2
4 Square Washer BRASS 433537-02 1 1 1 1 1 1 1
5 Screw-Grounding BRASS 433304-02 1 1 1 1 1 1 1
6 Top Frame GS 332443-01 1 1 -
6a T2 Screw 4×8 7P31-0408 4 4 4 4 4 4 4
7 Side Frame GS 3A2782-01 1 1 1 1 1 1 1
7a T2 Screw 4×8 7P31-0408 2 2 2 2 2 2 2
8 Bulb Holder PE 328919-01 1 -
Bin Control Switch Mount SS 3A4463-01 1 1 1 1
9 Spacer PE 443545-01 1 -
10 Thumbscrew SS, ABS 415949G10 2 1 1 7 7 7 6
11 Base Cover SS 321525G01 1 1 1 1 1 1 1
12 Top Insulation PP 215730G01 1 1 1 1 1 1 1
13 Front Insulation PP 215731G01 1 1 1 1 1 1 1
14 Side Panel (R) SS 2A2117G01 1 1 1 1 1 1 1
14a T2 Screw 4×8, SS 7P32-0408 1 1 1 1 1 1 1
15 Control Box Cover GS 3A2476-01 1 1 1 1 1 1 1
15a T2 Screw 4×8 7P31-0408 1 1 1 1 1 1 1
16 Side Panel (R) Base SS 2A2147-01 1 1 1 1 1 1 1
17 Gasket L=554 4A0808L02 1 1 1 1 1 1 1
18 Barrier-Insulation - 4A1167-01 1 1
a T2 Screw 4×8 7P31-0408 2 2 2 2 2 2 2
18
19 Deector SS 4A1951-01 1 -
20 Thumbscrew SS, ABS 415949G11 2 2 -
Material or
Model Number Part Number
1A1729A01 1 1 1
2A3515A04 1 1 1 1
3A5205A01 1 1 3A5602A01 1 1
2A4319G06 1 1 1 -
2A5295G03 1
3A5600G01 1
3A3741-01 1 1 1 1 1
3A3903-01 1 1 -
Q-0
R-1 S-1
to
U-0 U-1
1 1 1 1 1
U-2
(C-H)
U-2
(J-L)
U-2
(M)
9
Title: A. Ice Cuber Assembly Model: KM-320MWH
Required Number
T- 0
Index
No. Description
21 Strap - 435487-01 1 1 1 1 1 -
22 Silicone Hose L=380 7730I3812 1 1 -
23 Capillary Ring - 425307-01 1 1 1 1 1 -
24 Bin Control - 2A4393G01 1 1 1 1
Material or
Model Number Part Number
L=325 7730-1114 1 1 -
Q-0
R-1 S-1
to
U-0 U-1
U-2
(C-H)
(J-L)
U-2
U-2
(M)
10
Loading...