Hoshizaki DCM-500BAH, DCM-500BWH User Manual

Hoshizaki America, Inc.

Hoshizaki

Cubelet Icemaker/Dispenser

Models
DCM-500BAH

“A Superior Degree

of Reliability”

www.hoshizaki.com

DCM-500BWH

PARTS LIST

®

Number: 71285
Issued: 7-8-2008
Revised: 7-28-2010

CONTENTS

Auxiliary Codes ...................................................................................................................... 3

Note About Ordering Parts .................................................................................................... 3

Material Abbreviations ........................................................................................................... 4

A. Ice Dispenser Assembly .................................................................................................... 5

DCM-500BAH .................................................................................................................... 5

DCM-500BWH ................................................................................................................. 10

B. Refrigeration Circuit ......................................................................................................... 14

DCM-500BAH .................................................................................................................. 14

DCM-500BWH ................................................................................................................. 18

C. Icemaking Unit ................................................................................................................ 22

D. Water Circuit .................................................................................................................... 23

E. Control Box Assembly...................................................................................................... 27

F. Front Panel Assembly ....................................................................................................... 32

G. Middle Front Frame Assembly ......................................................................................... 33

H. Shutter Assembly............................................................................................................. 34

J. Gear Motor Assembly (Agitator) ....................................................................................... 36

K. Gear Motor Assembly (Dispense) .................................................................................... 37

L. Bin Assembly ................................................................................................................... 38

M. Frame Assembly ............................................................................................................. 39

N. Label Location ................................................................................................................. 41

P. Evaporator Assembly ...................................................................................................... 43

Q. Bin Top Assembly ............................................................................................................ 45

R. Accessories & Packaging ................................................................................................ 46

2

Auxiliary Codes

DCM-500BAH T-0 (C) March 2008

T-0 (E) May 2008
T-1 October 2008
U-0 January 2009
U-1 August 2009
V-0 January 2010
V-2 May 2010
V-3 June 2010
V-4 July 2010

DCM-500BWH T-0 (E) May 2008
T-1 October 2008
U-0 April 2009
U-1 September 2009
V-0 February 2010
V-1 April 2010
V-2 May 2010
V-3 June 2010
V-4 July 2010

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
signicant 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
EPP = Expanded Polypropylene
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

EPDM = EP rubber
EPH = Epichlorohydrin
NBR = Nitrile butadiene rubber
NP = Neoprene
NR = Natural rubber
SI.R = Silicone rubber
SY.R = Synthetic rubber
VN = Vinyl Nitrile

STEEL

GS = Galvanized steel
PAS = Primed steel
PS = Plated steel
SS = Stainless steel

4

A. Ice Dispenser Assembly

1/2
DCM-500BAH

T-0 to V-4

9

9a

6

5

10

5a

12

12a

13

20

N

20a

35

E

35a

E1

K

J

K1

J1

D

33

7

31

11

14

18a

14a

24

L

L1

21

21a

8

34

4

18

23

22

2a

2

B

F

F1

16

16a

16b

15

15a

M

G1

173

19

5

G

19a

G2

32

1a

1

A. Ice Dispenser Assembly

2/2
DCM-500BAH

T-0 to V-4

H

25

H1

25a

T-0 to V-2

29

28b

28a

C

26

30

29

V-3 and later

30

C

28b

28a

26

26a

28

27a

26b

26a

28

27

See "M. Frame Assembly," items 6 and 6a.

6

Title: A. Ice Dispenser Assembly Model: DCM-500BAH

Required Number

Index

No. Description

B Refrigeration Circuit 227494A02 1 1 1 1 -

C Icemaking Unit 3A0623A04 1 1 1 1 1 1 1
D Water Circuit 2A0395A03 1 1 1 1 1 -

E Control Box Assembly 227498A09 1 1 1 -

E1 Truss Head Screw 4×8 7C31-0408 3 3 3 3 3 -

FT Screw 4×8, SS 7F32-0408 3 3

F Front Panel Assembly 3A4999A01 1 1 1 -

F1 Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 -

FT Screw 7F32-0408 1 1

G Middle Front Frame Assembly 2A2603A01 1 -

G1 Taper Collar SS 4H0171-01 2 2 2 2 2 2 2
G2 Flat Head Screw 4×12, SS 7C22-0412 2 2 2 2 2 2 2

H Shutter Assembly 2A0410A01 1 1 1 1 1 1 1

H1 Truss Head Screw 4×8, SS 7C32-0408 2 2 2 2 2 -

FT Screw 7F32-0408 2 2

J Gear Motor Assembly (Agitator) 4A0620A01 1 1 1 1 1 1 1

J1 Thumbscrew 415949G12 2 2 2 2 2 2 2

K Gear Motor Assembly

(Dispense)

K1 Thumbscrew 415949G12 2 2 2 2 2 2 2

L Bin Assembly 2A0413A01 1 1 1 1 1 -

L1 Truss Head Screw 4×12, SS 7C32-0412 2 2 2 2 2 -

FT Screw 4×8, SS 7F32-0408 3 3

M Frame Assembly 2A0388A06 1 1 1 1 1 -

N Label Location 2A4366A01 1 1 1 1 1 1 1

Material or
Model Number Part Number

2A5916A01 1 1 ­2A5916A02 1

2A5455A01 1 1

227498A11 1 ­227498A13 1 ­2A5460A02 1 1

3A4999A02 1 1 1 1

2A4749A01 1 1 ­2A4749A03 1 1 1 1

4A0622A01 1 1 1 1 1 1 1

2A0413A02 1 1

2A5324A02 1 1

T-0
(C)

T-0
(E)

T-1

U-1

U-0

V-0 V-2 V-3 V-4

1 Louver (B) 103121-03 2 2 2 2 2 2 2

1a Tapping Screw-Black 4×8 433954-01 2 2 2 2 2 2 2

2 Spout Cover 215773-01 1 1 1 1 1 1 1

2a Thumbscrew 415949G08 2 2 2 2 2 2 2

3 Cup Guide 326702-01 2 2 2 2 2 2 2
4 Bushing SR-30-1 420472-03 1 1 1 1 1 -

Cable Tie CV-150 8911-0150 1 1

5 Evaporator Bracket SS 3A0360-01 1 1 1 1 1 1 1

5a Hex Head Bolt w/Washer 5×10, SS 7B0230510 2 2 2 2 2 2 2

6 Packing 427151-02 1 1 1 1 1 1 1
7 Square Washer 433537-02 1 1 1 1 1 1 1

7

Title: A. Ice Dispenser Assembly Model: DCM-500BAH

Required Number

Index

No. Description

8 Grounding Screw 433304-02 1 1 1 1 1 1 1

9 Spout 103329G01 1 1 1 1 1 1 1
9a Thumbscrew 415949G11 3 3 3 3 3 3 3
10 Packing (A) Spout 427195-01 1 1 1 1 1 1 1
11 Gasket 429758-01 2 2 2 2 2 2 2
12 Spout (B) 208807-01 1 1 1 1 1 1 1

12a Thumbscrew 415949G11 4 4 4 4 4 4 4

13 Packing (B) Spout 427196-01 1 1 1 1 1 1 1
14 Rear Panel GS 2A0405-01 1 1 1 1 1 -

14a Truss Head Screw 4×8, SS 7C32-0408 4 4 4 4 4 -

FT Screw 7F32-0408 4 4

15 Panel (Lo) SS 2A0699G01 1 1 1 1 1 1 1

15a FT Screw 4×8, SS 7F32-0408 6 6 6 6 6 6 6

16 Apron Panel (A) SS 2A0720-01 1 1 1 1 1 1 1

16a Truss Head Screw 4×8, SS 7C32-0408 4 4 4 4 4 -

FT Screw 7F32-0408 2 2

16b T2 Screw 4×8, SS 7P32-0408 2 2

17 Grille 2A0827G01 1 1 1 1 1 1 1
18 Bin Cover 2A0880A02 1 1 1 1 1 1 1

18a Thumbscrew 415949G12 4 4 4 4 4 4 4

19 Drip Tray 2A2591G01 1 1 1 1 1 1 1

19a Truss Head Screw 4×8, SS 7C32-0408 4 4 4 4 4 -

FT Screw 7F32-0408 4 4

20 Side Panel (L) SS 2A2616-01 1 1 1 1 1 -

20a Truss Head Screw 4×8, SS 7C32-0408 6 6 6 6 6 -

FT Screw 7F32-0408 6 6

21 Side Panel (R) SS 2A2617-01 1 1 1 1 1 -

21a Truss Head Screw 4×8, SS 7C32-0408 6 6 6 6 6 -

FT Screw 7F32-0408 6 6
22 Auger (Dispense) SS 339192G01 1 1 1 1 1 1 1
23 Agitator SS 3A0895G01 1 1 1 1 1 1 1
24 Top Panel SS 3A2514G01 1 1 1 1 1 1 1
25 Ice Chute 4A2204-01 1 1 1 1 1 1 1

25a Thumbscrew 415949G08 2 2 2 2 2 2 2

26 Gear Motor Bracket SS 4A4308-01 1 1 1 1 1 1 1

26a Hex Head Bolt 8×12, SS 7B02-0812 3 3 3 3 3 3 3
26b Split Lock Washer M8, SS 7L22-0800 3 3

27 Drain Pan Bracket Assembly SS 4A4315G01 1 1 1 1 1 See "M. Frame

27a Hex Head Bolt 8×12, SS 7B02-0812 3 3 3 3 3

28 Drain Pan Assembly 4A4354G01 1 1 1 1 1 -

28a Flat Washer M8, SS 7W22-0800 4 4 4 4 4 4 4
28b Allen Head Cap Screw 8×20, SS 7S12-0820 4 4 4 4 4 4 4

29 Heater (includes item 30) 4A2292-01 1 1 1 1 1 1 1
30 Spring 4A2292F01 1 1 1 1 1 1 1

Material or
Model Number Part Number

2A5403-01 1 1

2A6144-01 1 1

2A6143-01 1 1

4A4354G02 1 1

T-0
(C)

T-0
(E)

T-1

U-1

U-0

V-0 V-2 V-3 V-4

Assembly," items
6 and 6a

8

Title: A. Ice Dispenser Assembly Model: DCM-500BAH

Required Number

Index

No. Description

31 Plug Housing 03-09-2021 4A4002-01 2 2 -

32 Air Filter 208283G03 1 1 1 1 1 1 1
33 Bushing OCB-500 428394-02 1 1
34 Wire Saddle 4A0338-01 2 2
35 Reservoir Bracket 3A5675-01 1 1

35a FT Screw 7F32-0408 2 2

Material or
Model Number Part Number

3191-4P-201 412832-05 1 1 1 1 1

T-0
(C)

T-0
(E)

T-1

U-1

U-0

V-0 V-2 V-3 V-4

9

A. Ice Dispenser Assembly

1/2
DCM-500BWH

T-0 to V-4

8

8a

9

11

11a

4a

5

4

12

19

19a

N

E

K

J

E1

K1

J1

3

32

33

32a

25

31

D

13

21

23

L

22

13a

L1

20

20a

6

7

17a

17

25

10

F

F1

15

15a

15b

1a

1

16

2

B

M

G1

G2

14

14a

10

18

G

18a

A. Ice Dispenser Assembly

2/2
DCM-500BWH

T-0 to V-4

H

24

H1

24a

T-0 to V-2

29

28b

28a

C

26

30

29

V-3 and later

30

C

28b

28a

26

26a

28

27a

26b

26a

28

27

See "M. Frame Assembly," items 6 and 6a.

11

Title: A. Ice Dispenser Assembly Model: DCM-500BWH

Required Number

Index

No. Description

B Refrigeration Circuit 2A2399A01 1 1 1 -

C Icemaking Unit 3A0623A04 1 1 1 1 1 1 1
D Water Circuit 2A0395A03 1 1 1 1 1 -

E Control Box Assembly 227498A10 1 1 -

E1 Truss Head Screw 4×8 7C31-0408 3 3 3 3 3 -

FT Screw 4×8, SS 7F32-0408 3 3

F Front Panel Assembly 3A4999A01 1 1 -

F1 Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 -

FT Screw 4×8, SS 7F32-0408 1 1

G Middle Front Frame Assembly 2A4749A01 1 1 -

G1 Taper Collar SS 4H0171-01 2 2 2 2 2 2 2
G2 Flat Head Screw 4×12, SS 7C22-0412 2 2 2 2 2 2 2

H Shutter Assembly 2A0410A01 1 1 1 1 1 1 1

H1 Truss Head Screw 4×8, SS 7C32-0408 2 2 2 2 2 -

FT Screw 7F32-0408 2 2

J Gear Motor Assembly (Agitator) 4A0620A01 1 1 1 1 1 1 1

J1 Thumbscrew 415949G12 2 2 2 2 2 2 2

K Gear Motor Assembly

(Dispense)

K1 Thumbscrew 415949G12 2 2 2 2 2 2 2

L Bin Assembly 2A0413A01 1 1 1 1 1 -

L1 Truss Head Screw 4×12, SS 7C32-0412 2 2 2 2 2 -

FT Screw 4×8, SS 7F32-0408 3 3

M Frame Assembly 2A0388A06 1 1 1 1 1 -

N Label Location 2A4366A02 1 1 1 1 1 1 1

Material or
Model Number Part Number

2A5917A01 1 1 1 ­2A5917A02 1

2A5455A01 1 1

227498A12 1 ­227498A14 1 1 ­2A5460A04 1 1

3A4999A02 1 1 1 1 1

2A4749A03 1 1 1 1 1

4A0622A01 1 1 1 1 1 1 1

2A0413A02 1 1

2A5324A02 1 1

T-0

T-1

U-1

U-0

V-0 V-1 V-2 V-3 V-4

1 Spout Cover 215773-01 1 1 1 1 1 1 1

1a Thumbscrew 415949G08 2 2 2 2 2 2 2

2 Cup Guide 326702-01 2 2 2 2 2 2 2
3 Bushing SR-30-1 420472-03 1 1 1 1 1 -

Cable Tie 8911-0150 1 1

4 Evaporator Bracket SS 3A0360-01 1 1 1 1 1 1 1

4a Hex Bolt w/Washer (LF) 5×10, SS 7B0230510 2 2 2 2 2 2 2

5 Packing 427151-02 1 1 1 1 1 1 1
6 Square Washer 433537-02 1 1 1 1 1 1 1
7 Grounding Screw 433304-02 1 1 1 1 1 1 1
8 Spout 103329G01 1 1 1 1 1 1 1

8a Thumbscrew 415949G11 3 3 3 3 3 3 3

9 Packing (A) Spout 427195-01 1 1 1 1 1 1 1

12

Title: A. Ice Dispenser Assembly Model: DCM-500BWH

Required Number

Index

No. Description

10 Gasket 429758-01 2 2 2 2 2 2 2
11 Spout (B) 208807-01 1 1 1 1 1 1 1

11a Thumbscrew 415949G11 4 4 4 4 4 4 4

12 Packing (B) Spout 427196-01 1 1 1 1 1 1 1
13 Rear Panel GS 2A2471-01 1 1 1 1 1 -

13a Truss Head Screw 4×8, SS 7C32-0408 4 4 4 4 4 -

FT Screw 7F32-0408 4 4

14 Panel (Lo) SS 2A0699G01 1 1 1 1 1 1 1

14a FT Screw 4×8, SS 7F32-0408 6 6 6 6 6 6 6

15 Apron Panel (A) SS 2A0720-01 1 1 1 1 1 1 1

15a Truss Head Screw 4×8, SS 7C32-0408 4 4 4 4 4 -

FT Screw 7F32-0408 2 2

15b T2 Screw 4×8, SS 7P32-0408 2 2

16 Grille 2A0827G01 1 1 1 1 1 1 1
17 Bin Cover 2A0880A02 1 1 1 1 1 1 1

17a Thumbscrew 415949G12 4 4 4 4 4 4 4

18 Drip Tray 2A2591G01 1 1 1 1 1 1 1

18a Truss Head Screw 4×8, SS 7C32-0408 4 4 4 4 4 -

FT Screw 7F32-0408 4 4

19 Side Panel (L) SS 2A2624-01 1 1 1 1 1 -

19a Truss Head Screw 4×8, SS 7C32-0408 6 6 6 6 6 -

FT Screw 7F32-0408 6 6

20 Side Panel (R) SS 2A2625-01 1 1 1 1 1 -

20a Truss Head Screw 4×8, SS 7C32-0408 6 6 6 6 6 -

FT Screw 7F32-0408 6 6
21 Agitator SS 3A0895G01 1 1 1 1 1 1 1
22 Top Panel SS 3A2514G01 1 1 1 1 1 1 1
23 Auger (Dispense) SS 339192G01 1 1 1 1 1 1 1
24 Ice Chute 4A2204-01 1 1 1 1 1 1 1

24a Thumbscrew 415949G08 2 2 2 2 2 2 2

25 Wire Saddle 4A0338-01 2 2
26 Gear Motor Bracket SS 4A4308-01 1 1 1 1 1 1 1

26a Hex Head Bolt 8×12, SS 7B02-0812 3 3 3 3 3 3 3
26b Split Lock Washer M8, SS 7L22-0800 3 3

27 Drain Pan Bracket Assembly SS 4A4315G01 1 1 1 1 1 See "M. Frame

27a Hex Head Bolt 8×12, SS 7B02-0812 3 3 3 3 3

28 Drain Pan Assembly 4A4354G01 1 1 1 1 -

28a Flat Washer M8, SS 7W22-0800 4 4 4 4 4 4 4
28b Allen Head Cap Screw 8×20, SS 7S12-0820 4 4 4 4 4 4 4

29 Heater (includes item 29) 4A2292-01 1 1 1 1 1 1 1
30 Spring 4A2292F01 1 1 1 1 1 1 1
31 Plug Housing 4A4002-01 2 -

32 Reservoir Bracket 3A5675-01 1 1

32a FT Screw 7F32-0408 2 2

33 Bushing 428394-02 1 1

Material or
Model Number Part Number

2A5402-01 1 1

2A6142-01 1 1

2A6141-01 1 1

4A4354G02 1 1 1

412832-05 1 1 1 1 1 1

T-0

T-1

U-1

U-0

V-0 V-1 V-2 V-3 V-4

Assembly," items
6 and 6a

13

B. Refrigeration Circuit

DCM-500BAH

T-0 to V-0

17

16

13

26

23a

23

22

5a

5

20

24

26

12

11

6a

6

21

4a

4

7a

7

18 26

2

3

19

27

8

27

25

10

9

14 15

15a

14

1a11b

1c