Page 1
Hoshizaki America, Inc.
Hoshizaki
Self-Contained Crescent Cuber
Models
KM-255BAH
“A Superior Degree
of Reliability”
www.hoshizaki.com
PARTS LIST
™
Number: 71260
Issued: 12-11-2006
Page 2
CONTENTS
Auxiliary Codes ...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
Material Abbreviations ........................................................................................................... 4
A. Ice Cuber Assembly .......................................................................................................... 5
KM-255BAH .....................................................................................................................
B. Refrigeration Circuit ........................................................................................................... 9
KM-255BAH ...................................................................................................................... 9
C. Water Circuit .................................................................................................................... 12
KM-255BAH .................................................................................................................... 12
D. Control Box Assembly ..................................................................................................... 15
KM-255BAH ....................................................................................................................
E. Electrical Box Assembly .................................................................................................. 16
KM-255BAH .................................................................................................................... 16
F. Door Assembly ................................................................................................................. 17
KM-255BAH .................................................................................................................... 17
G. Label Location ................................................................................................................. 18
KM-255BAH .................................................................................................................... 18
H. Accessories and Packaging ............................................................................................ 20
KM-255BAH .................................................................................................................... 20
15
5
2
Page 3
Auxiliary Codes
KM-255BAH R-0 November 2006
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.
Note About Ordering Parts
Most assemblies cannot be ordered as complete units; parts in the assemblies generally
must be ordered separately.
3
Page 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
4
Page 5
A. Ice Cuber Assembly
KM-255BAH
1/2
R-0
12
12a
17
17a
21
18
F
20
16
13
19
E
B1
E1
B2
Panel shown removed for
clarity.
11
G
B
14
25 26
14a
27 28
15a
15
25 26
5
27 28
Page 6
A. Ice Cuber Assembly
KM-255BAH
2/2
R-0
D1
D
6a
6
2
4
23
24
22
3
3a
C2
5a
5
1a
1
8
9
7a
7
C1
10a
10
C
6
Page 7
Title: A. Ice Cuber Assembly Model: KM-255BAH
Required Number
Index
No. Description
B Refrigeration Circuit - 1A1035A02 1
B1 T2 Screw 4×12 SS 7P32-0412 2
Truss Head Screw 4×16 SS 7C32-0416 4
B2
C Water Circuit HS-1204 1A1034A01 1
C1 Thumbscrew - 415949G10 1
C2 T2 Screw (See C. Water Circuit
item 16)
D Control Box Assembly - 3A3413A01 1
D1 T2 Screw 4x8 SS 7P32-0408 4
E Electrical Box Assembly - 3A3400A02 1
E1 T2 Screw 4×8 SS 7P32-0408 2
F Door Assembly - 3A3415A02 1
G Label Location - 3A3429A02 1
1 Body Assembly - 1A1043G01 1
1a T2 Screw 4×8 SS 7P32-0408 9
2 Grommet - Pipe - 3A3387-01 1
3 Bracket - Cleaning Valve - 4A3703-01 1
3a T2 Screw 4×8 SS 7P32-0408 2
4 Grommet - Cleaning Valve - 3A3390-01 1
5 Bracket - Water Inlet - 4A4120G01 1
5a T2 Screw 4×8 SS 7P32-0408 2
6 Top Frame - 2A3369-02 1
6a Truss Head Screw 4×12 SS 7P32-0412 4
7 Rear Panel - 3A3397-02 1
7a T2 Screw 4×8 SS 7P32-0408 2
8 Bushing SR-7K-2 420472-02 1
9 Power Supply Cord 15 AMP 125V 4A1773-01 1
10 Rear Cover - 3A3399-01 1
10a T2 Screw 4×8 SS 7P32-0408 2
11 Top Insulation Assembly - 2A3833G02 1
Top Panel - 1A1026-02 1
12
Truss Head Screw 4×12 SS 7C32-0412 2
12a
13 Slope - 3A4121-02 1
14 Hinge (L) - 4A3690-01 1
14a Hex Bolt w/Washer 5×20 SS (LF) 7B0230520 2
15 Hinge (R) - 4A3690-02 1
15a Hex Bolt w/Washer 5×20 SS (LF) 7B0230520 2
16 Hinge Guide - 3A4159-01 2
17 Front Panel - 2A3376-01 1
17a Truss Head Screw 4×12 SS 7C32-0412 2
18 Louver (A) - 1A0547-01 1
19 Push - Retainer PS125306PG 4A2414-01 3
Insulation - Front Panel - 4A3706-01 1
20
Air Filter (A) Large - 2A2062G01 1
21
Material or
Model Number Part Number
4×8 SS 7P32-0408 2
R-0
7
Page 8
Title: A. Ice Cuber Assembly Model: KM-255BAH
Required Number
Index
No. Description
22 Bushing OCB-875 428394-04 2
Screw - Ground 4×8 7C32-0408 1
23
Screw - Ground Pump Motor 4×8 7C32-0408 1
24
Door Spacer (A) SS (0.5)mm 4A4124-01 As Required
25
Door Spacer (B) SS (0.6)mm 4A4124-02
26
Door Spacer (C) SS (0.8)mm 4A4124-03
27
Door Spacer (D) SS (1.0)mm 4A4124-04
28
Material or
Model Number Part Number
R-0
8
Page 9
B. Refrigeration Circuit
KM-255BAH
R-0
11a
11
23
3 6
1
54
37
38
17
13
18
12
31
20
13a
19
30
28
15
29
15a
29a
29b
22
10
22a
10a
24
3526
7 9
2
21
38
7a
8
8a
25
16a 16b 16c
16
36
27
38
27a
16d
38
32
33
34
22a
31
14a
14
22a
9
Page 10
Title: B. Refrigeration Circuit Model: KM-255BAH
Required Number
Inde×
No. Description
1 Evaporator Assembly - 1A1033G01 1
2 Base - 3A3447G02 1
3 Expansion Valve - 4A1838-02 1
4 Expansion Valve Cover - 4A1168-01 1
5 Holder Expansion Valve - 3/8 - 3A0107-01 1
6 Clamp - 443461-02 1
7 Fan Motor - 4A3158-01 1
7a Self - Locking Nut NO.8-32 7N21I0832 4
8 Fan Motor Bracket - 3A3436-01 1
8a Hex Bolt 5×12 SS 7B0230512 4
9 Fan Blade - 444898-01 1
10 Fan Capacitor 5.0MFD, 250V 443192-02 1
10a T2 Screw 4×8 SS 7P32-0408 1
11 Shroud - 3A3435G02 1
11a T2 Screw 4×8 SS 7P32-0408 4
Pressure Switch - 433441-07 1
12
13 Pressure Switch Bracket GS 434938-01 1
13a T2 Screw 4×8 SS 7P32-0408 1
14 Base - Compressor - 3A3412G01 1
14a T2 Screw 4×8 SS 7P32-0408 2
15 Clamp - Copper Tube - 4A3708-01 1
15a T2 Screw 4×8 SS 7P32-0408 1
16 Compressor SC12MLX 4A3677-01 1
16a Rubber Grommet - 4A1452-01 4
16b Sleeve - 4A1451-01 4
16c Washer - 4A1450-01 4
16d Bolt - 4A1459-01 4
17 Protector - 4A3679-01 1
18 Protector Retainer - 4A3680-01 1
19 Terminal Cover - 4A2141-01 1
Copper Tube - High Side (includes
20
Copper Tube - Access Valve - 3A3403G01 1
21
22 Condenser - 2A3404-01 1
22a T2 Screw
Separator - 2A3356-02 2
23
Heat Exchanger - 2A3388G01 1
24
Drier DY-15QHD-5 458776-01 1
25
Copper Tube (J) - High Side - 4A3697-01 1
26
Plate - Inlet Fitting - 4A3701-01 1
27
27a T2 Screw
Valve Body (hot gas) (included
28
Material or
Model Number Part Number
2A3381G02 1
items: 28, 29,
29a, 30, 31)
4×8 SS 7P32-0408 2
4×8 SS 7P32-0408 1
4A3978-01 1
in item 20:
2A3381G02)
R-0
10
Page 11
Title: B. Refrigeration Circuit Model: KM-255BAH
Required Number
Inde×
No. Description
Coil - Valve (included
29
Bolt (included
29a
Truss Head Screw 4×8 SS 7C32-0408 2
29b
30 Strainer (included
31 Access Valve (high side) (included
Thermistor - 429006-03 1
32
33 Holder - Thermistor COPPER 436455-01 1
34 Insulation - Thermistor - 427441-01 1
35 Insulation Tube L=255 7762-1020 1
36 Insulation Tube L=285 7762-2030 1
37 Connection Tee Cover - 4A1379-01 1
38 Nylon Tie PLT2S-M 8911-0200 6
Material or
Model Number Part Number
4A3277-01 1
in item 20:
2A3381G02)
4A3277F01 1
in item 20:
2A3381G02)
441569-02
in item 20:
2A3381G02)
457729-01 1
in item 20:
2A3381G02)
R-0
11
Page 12
C. Water Circuit
KM-255BAH
1/2
R-0
14
14a
17
33
16
9
29
31
16
31
34
33
26
31
35
31
33
7
6
8
2
1
3
18
3 2
12
22
19
20
21
Page 13
C. Water Circuit
KM-255BAH
2/2
R-0
30
26
33
26
27
33
31
26
28
11
12
13
31
13a
10
11
Front
15
10a
33
Front
36
13
31
31
38
25
24
32
37
23
4
5
Page 14
Title: C. Water Circuit Model: KM-255BAH
Required Number
Index
No. Description
1 Water Tank - 1A1023-01 1
2 Cube Guide (A) - 2A3362-01 2
3 Cube Guide (B) - 2A3363-01 2
4 Float Switch - 435490-02 1
5 Pump Motor - 463998-01 1
6 Spray Guide (A) 5 cups 208586-01 2
7 Spray Guide (C) 4 cups 208586-03 1
8 Spray Guide (D) 3 cups 208586-04 1
9 Spray Tube - 4A3715G01 1
10 Water Valve - 3U0152-01 2
10a Truss Head Screw 4×8 SS 7C32-0408 4
11 Rubber Gasket - 413854-03 2
Bracket - Water Valve - 3A3409-01 1
12
13 Bracket - Water Pan - 4A3710-01 1
13a Thumbscrew - 415949G10 2
14 Solenoid Valve Wash 4A3722-01 1
14a Truss Head Screw 4×12 7P32-0412 2
15 Water Pan - 3A3396-01 1
16 Water Supply Pipe Mounting
17 Detector Assembly (bin control) - 3A3993G01 1
18 Switch Housing - 4A3755-01 1
19 Drain Pan - 3A3388-01 1
Drain Tube - 4H2585-01 1
20
Frame - Pipe - 4X8068-01 1
21
22 Suction Hose - 4A3685-01 1
Discharge Hose (A) - 3A3393-01 1
23
Joint Pipe ABS White 4A3686-02 1
24
Discharge Hose (B) - 3A3394-01 1
25
Joint Pipe 13 MM ID 439329-01 4
26
Elbow EPDM/(Black) 433467-01 1
27
Vinyl Hose L=245 7716-1519 1
28
Vinyl Hose L=250 7716-1519 2
29
30 Vinyl Hose L=190 7725-0912 1
31 Hose Clamp 18 MM SS 427443-05 8
Hose Clamp 25 MM SS 427443-03 2
32
33 Hose Clamp 20 MM SS 427443-06 6
34 Water Supply Hose - 3A3395-01 1
35 Elbow - 4A3687-01 1
36 Vinyl Hose L=130 7716-1519 1
37 Silicon Hose L=750 7730-0810 1
38 Connector - JST Connector Black 4A2518-03 1
Material or
Model Number Part Number
2A3370G01 1
screws found
in A. Ice Cuber
Assembly Item
C2
R-0
14
Page 15
D. Control Box Assembly
KM-255BAH
R-0
1
5
3
4
4a
Title: D. Control Box Assembly Model: KM-255BAH
Index
No. Description
1 Control Board - 2A3792-01 1
2 Transformer 26D285H 3A0172-01 1
2a T2 Screw
3 Control Board Box - 3A3411-01 1
4 Fan Relay LY2F AC 120V 406132-07 1
4a Tapping Screw - 431415-01 2
5 Board Support CBLS37-M 4A0336-03 4
Material or
Model Number Part Number
4×8 7P31-0408 2
2a
2
Required Number
R-0
15
Page 16
E. Electrical Box Assembly
KM-255BAH
R-0
10a
10
9
3a
1
Title: E. Electrical Box Assembly Model: KM-255BAH
5
6
3
4
8a
8
2
7a
7
Required Number
Index
No. Description
1 Electrical Box GS 4A3705G01 1
2 Toggle Switch (Eaton
3 Capacitor (Pump) - 463047-01 1
3a T2 Screw 4×10 7P31-0410 1
4 Bushing Ocb-1000 428394-05 1
5 Fuse Holder HTB92I 1/4×1-
6 Fuse AGC 10 4A0893-07 2
7 Starter 117-7441 4A3683-01 1
7a T2 Screw 4×8 7P31-0408 2
8 Magnetic Contactor - 428393-01 1
8a T2 Screw 4×8 7P31-0408 1
9 Capacitor - Starting - 4A3977-01 1
10 Strap GS 4A2262-01 1
10a T2 Screw 4×8 7P31-0408 1
Material or
Model Number Part Number
443119-01 1
8966k84)
4A0892-01 1
1/4
16
R-0
Page 17
F. Door Assembly
KM-255BAH
R-0
1
3a
3
5
4
Title: F. Door Assembly Model: KM-255BAH
Index
No. Description
1 Door - 2A3366G02 1
2 Gasket - 3A3391-02 1
3 Handle - 2A3361-02 1
3a T2 Screw 4×8 SS 7P32-0408 3
4 Hook - Slope - 4A3700-01 1
5 Thumbscrew - 415949G10 1
Material or
Model Number Part Number
2
Required Number
R-0
17
Page 18
G. Label Location
KM-255BAH
R-0
9
1
15
2
12
13
8
10
4
5
3
14
6
11
16
7
18
Page 19
Title: G. Label Location Model: KM-255BAH
Index
No. Description
1 Label - Emblem - 4A0560-01 1
2 Label - Penguin - HA (L) - 4A0526-02 1
3 Label - R404A - 4A0960-01 1
4 Caution Label (F) - 439146-01 1
5 Rating Label
6 Instruction Label - 444575-01 1
7 Nameplate
8 Control Label - 463253-01 1
9 Instruction Sheet - 2A3386-01 1
10 Label - Air Filter - 426177-01 1
11 Wiring Label - 3A3443-01 1
Caution Label (G) - 439147-01 1
12
13 Caution - Label - 456247-01 1
14 Label - Control Board - 3A3444-01 1
15 Maintenance Label - 2A3387-01 1
16 Label - Fuse - 4A2817-01 1
Material or
Model Number Part Number
-
-
2A3383-03 1
2A3382-03 1
Required Number
R-0
19
Page 20
H. Accessories and Packaging
KM-255BAH
R-0
Title: H. Accessories and Packaging Model: KM-255BAH
Required Number
Index
No. Description
1 Instruction Manual - 91A1AT10A 1
2 Ice Scoop - 443495-01 1
Packaging
1 Tray Assembly Top - 1A1222G03 1
2 Tray Assembly Bottom - 1A1223G03 1
3 Pallet - 2A3684-03 1
4 Carton - 2A3862-28 1
5 Plastic Support - 2A3865-09 4
6 Top Pad - 3A4033-02 1
7 Corner Post - 3A4040-05 4
8 Label Stock - 4A2999-01 4
Material or
Model Number Part Number
2A3375A01
R-0
20
Loading...