Hoshizaki DKM-500BAH User manual

Hoshizaki
“A Superior Degree
of Reliability”
www.hoshizaki.com
Models
DKM-500BAH
DKM-500BWH
Crescent Cube Icemaker / Dispenser
Hoshizaki America, Inc.
PARTS LIST
™
Number: 71253
Issued: 11-15-2006
Revised: 3-10-2008


CONTENTS
Auxiliary Codes ...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
Material Abbreviations ........................................................................................................... 4
A. Ice Dispenser Assembly .................................................................................................... 5
DKM-500BAH .................................................................................................................... 5
DKM-500BWH ................................................................................................................... 8
B. Refrigeration Unit ............................................................................................................ 11
DKM-500BAH .................................................................................................................. 11
DKM-500BWH ................................................................................................................. 15
C. Water Circuit ................................................................................................................... 19
D. Control Box Assembly ..................................................................................................... 
DKM-500BAH .................................................................................................................. 
DKM-500BWH ................................................................................................................. 4
E. Bin Assembly .................................................................................................................. 6
F. Bin Cover Assembly ........................................................................................................ 8
G. Front Panel Assembly ..................................................................................................... 9
H. Label Location ................................................................................................................. 30
J. Fan Motor Assembly ........................................................................................................ 3
DKM-500BAH .................................................................................................................. 3
K. Mechanism Assembly ..................................................................................................... 33
L. Solenoid Assembly .......................................................................................................... 35
M. Shutter Assembly ........................................................................................................... 37
N. Gear Motor Assembly ..................................................................................................... 38
P. Accessories and Packaging ............................................................................................ 39

3
Auxiliary Codes
DKM-500BAH R-0 January 006
R-1 April 006
S-0 January 007
S-1 May 007
T-0 March 008
DKM-500BWH T-0 February 008
Auxiliary Code Breakdown
K-0
Designates the year. "K" indicates the year 000. Years progress or regress in alphabetical order.
"J" is 1999, "L" is 001, "M" is 00, and so on. The letters "I" and "O" were skipped.
Designates signicant part changes within the same year for this model. Base is 0 and this number
advances for each change.
Example: P-1
"P" indicates 004.
"1" indicates the rst signicant part change for 004.
Note About Ordering Parts
Most assemblies cannot be ordered as complete units; parts in the assemblies generally must be ordered
separately.

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 = Polytetrauoroethylene = Teon
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 Dispenser Assembly
DKM-500BAH
R-0, R-1, S-0, S-1, T-0
33a
65
78
11
13
16
33 33a
30
5
6
C
DD1
17a
3
1

17
0
19
18 18a
B
H
EE
E1
FF1
GG1
1
44a
14a
14
15
7
8
9
1a
a
99a
99a
11a
1 1a
4
3 31
10a
10
Louver located
more slightly
towards front
on 3A4355A01
34a
34

6
Title: A. Ice Dispenser Assembly Model: DKM-500BAH
Index
No. Description
Material or
Model Number Part Number
Required Number
R-0
R-1
S-0
S-1 T-0
B Refrigeration Unit - 1A1071A01 1 1 1
C Water Circuit - A3808A01 1 1 1
D Control Box Assembly - A3608A01 1 1 1
D1 FT Screw 4×8, SS 7F3-0408 4 4 4
E Bin Assembly - A3581A01 1 1 -
A3581A0 1
E1 Hex Bolt w/Washer (LF) 8×0, SS 7B03080 4 4 4
E FT Screw 4×8, SS 7F3-0408 3 3 3
F Bin Cover Assembly - 3A3877A01 1 1 1
F1 Thumbscrew ABS, SS 434168G0 3 3 3
G Front Panel Assembly - 3A358A01 1 1 1
G1 FT Screw 4×8, SS 7F3-0408 1 1 1
H Label Location - A3768A01 1 1 1
1 Frame - 1A1177G01 1 1 1
1a FT Screw 4×8, SS 7F3-0408 3 3 3
 Rear Frame (A) - A357-01 1 1 1
a FT Screw 4×8, SS 7F3-0408 7 7 7
3 Side Frame (R) - 1A1075-01 1 1 1
3a FT Screw 4×8, SS 7F3-0408 5 5 5
4 Side Frame (L) - 3A3584-01 1 1 1
4a FT Screw 4×8, SS 7F3-0408 4 4 4
5 Square Washer Brass 433537-0 1 1 1
6 Screw-Grounding - 433304-0 1 1 1
7 Bushing SR-7K- 4047-0 1 1 1
8 Power Supply Cord - 4A050-01 1 1 1
9 Side Panel Includes item
10, Louver
3A3744A01  -
1 1
9a FT Screw 4×8, SS 7F3-0408 11 -
6 6
10 Louver 1A0547-01   
10a Push Retainer 4A414-01 6 6 6
11 Side Panel-(L1) SS A353G01 1 1 1
11a FT Screw 4×8, SS 7F3-0408 1 1 1
1 Side Panel-(R1) SS A359G01 1 1 1
1a FT Screw 4×8, SS 7F3-0408 1 1 1
13 Top Panel Assembly - 3A3583G01 1 1 1
14 Rear Panel - 3A3586-01 1 1 1
14a FT Screw 4×8, SS 7F3-0408 4 4 4
15 Hook - 4A3984-01 1 1 1
16 Air Filter - A06G01   
17 Drain Pan Assembly - A35G01 1 1 1
17a FT Screw 4×8, SS 7F3-0408 4 4 4
18 Fitting-Drain - 43879-01 1 1 1
18a Truss Head Screw 5×8, SS 7C3-0508   
19 Tee PVC 4A055-05 1 1 1
0 Hose Clamp 346 HC 150 4A017-03 4
1 Vinyl Hose-Clear L=195 4A0658L01 1

7
Title: A. Ice Dispenser Assembly Model: DKM-500BAH
Index
No. Description
Material or
Model Number Part Number
Required Number
R-0
R-1
S-0
S-1 T-0
 Vinyl Hose-Clear L=170 4A0658L01 1 -
L=19 1 1
3 Vinyl Hose L=550 7716-05 1 1 1
4 Hose Clamp 338 HC 953 4A017-01   
5 Front Insulation - A0664G01 1 1 1
6 Top Insulation - 15730G01 1 1 1
7 Wire Saddle VWS474-C 4A0338-03 5 5 5
8 Bracket / Evaporator - 4A4068-01 1 1 1
9 Bushing OCB-875 48394-04 1 1 1
30 Bushing SB-1500-1 40470-06 1 1 1
31 Rubber Gasket L=50 4A066L01 1 1 1
3 Front Panel Support - 4A4133G01 1 1 1
33 Evaporator Case - A3586G01 1 1 1
33a FT Screw 4×8, SS 7F3-0408 4 4 4
34 Side Panel (L) Includes
Louver (10)
3A4355A01 1 1
34a FT Screw 4×8, SS 7F3-0408 5 5

8
A. Ice Dispenser Assembly
DKM-500BWH
T-0
33a
65
78
11
13
10 10a
30
5
6
C
DD1
17a
3
1

17
0
19
18 18a
B
H
EE
E1
FF1
GG1
1
44a
14a
14
15
7
8
9
1a
a
99a
99a
11a
1 1a
4
16 31

9
Title: A. Ice Dispenser Assembly Model: DKM-500BWH
Index
No. Description
Material or
Model Number Part Number
Required Number
T-0
B Refrigeration Unit - 1A1480A01 1
C Water Circuit - A3808A0 1
D Control Box Assembly - A4574A01 1
D1 FT Screw 4×8, SS 7F3-0408 4
E Bin Assembly - A3581A0 1
E1 Hex Bolt w/Washer (LF) 8×0, SS 7B03080 4
E FT Screw 4×8, SS 7F3-0408 3
F Bin Cover Assembly - 3A3877A01 1
F1 Thumbscrew ABS, SS 434168G0 3
G Front Panel Assembly - 3A358A01 1
G1 FT Screw 4×8, SS 7F3-0408 1
H Label Location - A3768A0 1
1 Frame - 1A1177G01 1
1a FT Screw 4×8, SS 7F3-0408 3
 Rear Frame (A) - A357-01 1
a FT Screw 4×8, SS 7F3-0408 7
3 Side Frame (R) - 1A1075-01 1
3a FT Screw 4×8, SS 7F3-0408 5
4 Side Frame (L) - 3A3584-01 1
4a FT Screw 4×8, SS 7F3-0408 4
5 Square Washer Brass 433537-0 1
6 Screw-Grounding - 433304-0 1
7 Bushing SR-7K- 4047-0 1
8 Power Supply Cord - 4A050-01 1
9 Side Panel - 4A4483G01 
9a FT Screw 4×8, SS 7F3-0408 11
10 Evaporator Case - A3586G01 1
10a FT Screw 4×8, SS 7F3-0408 4
11 Side Panel-(L1) SS A353G01 1
11a FT Screw 4×8, SS 7F3-0408 1
1 Side Panel-(R1) SS A359G01 1
1a FT Screw 4×8, SS 7F3-0408 1
13 Top Panel Assembly - 3A3583G01 1
14 Rear Panel - A4484-01 1
14a FT Screw 4×8, SS 7F3-0408 4
15 Hook - 4A3984-01 1
16 Front Panel Suppport - 4A4133G01 1
17 Drain Pan Assembly - A35G01 1
17a FT Screw 4×8, SS 7F3-0408 4
18 Fitting-Drain - 43879-01 1
18a Truss Head Screw 5×8, SS 7C3-0508 
19 Tee PVC 4A055-05 1
0 Hose Clamp 346 HC 150 4A017-03 4
1 Vinyl Hose-Clear L=195 4A0658L01 1
 Vinyl Hose-Clear L=19 4A0658L01 1

10
Title: A. Ice Dispenser Assembly Model: DKM-500BWH
Index
No. Description
Material or
Model Number Part Number
Required Number
T-0
3 Vinyl Hose L=550 7716-05 1
4 Hose Clamp 338 HC 953 4A017-01 
5 Front Insulation - A0664G01 1
6 Top Insulation - 15730G01 1
7 Wire Saddle VWS474-C 4A0338-03 5
8 Bracket / Evaporator - 4A4068-01 1
9 Bushing OCB-875 48394-04 1
30 Bushing SB-1500-1 40470-06 1
31 Rubber Gasket L=50 4A066L01 1