Hoshizaki American, Inc. HUF40A Part Manual
NO.
ISSUED:
71234
February 11, 2005
APR. 22, 1999REVISED:
HOSHIZAKI
UNDERCOUNTER
MODEL
HUF40A HWF40A
HUF68A HWF68A
HUR40A HWR40A
HUR68A HWR68A
PARTS LIST
CONTENTS
Auxiliary Codes ...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
Undercounter Model Names .................................................................................................. 3
Material Abbreviations ........................................................................................................... 4
A. Undercounter ..................................................................................................................... 5
HUF40A, HWF40A, HUR40A, HWR40A ........................................................................... 5
HUF68A, HWF68A, HUR68A, HWR68A ........................................................................... 6
B. Body .................................................................................................................................. 7
HUF40A, HWF40A, HUR40A, HWR40A ........................................................................... 7
HUF68A, HWF68A, HUR68A, HWR68A ........................................................................... 9
C. Refrigeration Assembly ................................................................................................... 11
HUF40A, HWF40A, HUR40A, HWR40A, HUR68A, HWR68A ........................................ 11
HUF68A, HWF68A .......................................................................................................... 14
D. Door - Assembly (R) ........................................................................................................ 17
HUF40A, HWF40A, HUF68A, HWF68A, HUR40A, HWR40A, HUR68A, HWR68A ....... 17
E. Door - Assembly (L) ........................................................................................................ 18
HUF68A, HWF68A, HUR68A, HWR68A ....................................................................... 18
F. Control Box Assembly ...................................................................................................... 19
HUF40A, HWF40A, HUF68A, HWF68A, HUR40A, HWR40A, HUR68A, HWR68A ....... 19
G. Body - Final ..................................................................................................................... 21
HUF40A, HWF40A, HUR40A, HWR40A ......................................................................... 21
HUF68A, HWF68A, HUR68A, HWR68A ......................................................................... 22
H. Front Panel ...................................................................................................................... 23
HUF40A, HWF40A, HUF68A, HWF68A, HUR40A, HWR40A, HUR68A, HWR68A ....... 23
J. Label Location .................................................................................................................. 24
HUF40A, HWF40A, HUF68A, HWF68A, HUR40A, HWR68A, HUR68A, HWR68A ....... 24
K. Evaporator Assembly ...................................................................................................... 26
HUF40A, HWF40A, HUR40A, HWR40A, HUR68A, HWR68A ........................................ 26
HUF68A, HWF68A .......................................................................................................... 27
L. Condenser Assembly ....................................................................................................... 28
HUF40A, HWF40A, HUF68A, HWF68A, HUR40A, HWR40A, HUR68A, HWR68A ....... 28
M. Condenser Fan Motor Assembly .................................................................................... 29
HUF40A, HWF40A, HUF68A, HWF68A, HUR40A, HWR40A, HUR68A, HWR68A ....... 29
N. Body - Prefinal ................................................................................................................. 30
HUF40A, HWF40A, HUR40A, HWR40A ......................................................................... 30
HUF68A, HWF68A, HUR68A, HWR68A ......................................................................... 31
P. Interior Mullion Assembly ................................................................................................. 33
HUF68A, HWF68A, HUR68A, HWR68A ......................................................................... 33
Q. Literature, Accessories & Packaging .............................................................................. 34
HUF40A, HWF40A, HUF68A, HWF68A, HUR40A, HWR40A, HUR68A, HWR68A ....... 34
2
Auxiliary Codes
HUF40A, HWF40A N-6 August 2003
P-5 March 2004
Q-5 December 2004
HUF68A, HWF68A N-6 August 2003
P-5 March 2004
Q-5 December 2004
HUR40A, HWR40A N-6 August 2003
P-5 March 2004
Q-5 December 2004
HUR68A, HWR68A N-6 August 2003
P-5 March 2004
Q-5 December 2004
Note About Ordering Parts
Most assemblies cannot be ordered as complete units; parts in the assemblies generally must
be ordered separately.
Undercounter Model Names
The undercounters covered in this parts list initially had different model names. If you have a
unit with an auxiliary code of N-6 and a serial number ending in "H", refer to the parts listed
under the current model name.
Model Name on
Nameplate
UF1-SSB HUF40A
UF2-SSB HUF68A
UR1-SSB HUR40A
UR2-SSB HUR68A
This parts list does not cover UF2-SSA or UR2-SSA units. For replacement parts for these
units, please contact the factory.
Current
Name
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 = 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
AUXILIARY CODE
K-5
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 5 and this number
advances for each change.
Example: P-6
"P" indicates 2004.
"6" indicates the first significant part change for 2004.
4
A. Undercounter
HUF40A, HWF40A, HUR40A, HWR40A
N-6, P-5, Q-5
B
D
1
C
F
TITLE: A. Undercounter MODEL: HUF40A, HWF40A, HUR40A, HWR40A
INDEX
NO.
B BODY HUF40A 2A2428A03 1
C REFRIGERATION SYSTEM H_F40A (HS-4102) 2A2880A02 1
D DOOR – RIGHT (UC) HS-4002 2A3007A01 1
F CONTROL BOX ASSEMBLY H_F40A (HS-4200) 3A2275A01 1
DESCRIPTION MATERIAL OR
MODEL NUMBER
HWF40A 2A2428A07 1
HUR40A 2A2428A04 1
HWR40A 2A2428A08 1
H_R40A (HS-4103) 2A2880A03 1
H_R40A (HS-4201)
PART
NUMBER
3A2275A02 1
REQUIRED NUMBER
N-6
P-5
Q-5
1 AIR FILTER 3A0277-04 1
5
A. Undercounter
HUF68A, HWF68A, HUR68A, HWR68A
N-6, P-5, Q-5
1
C
F
B
D
E
TITLE: A. Undercounter MODEL: HUF68A, HWF68A, HUR68A, HWR68A
INDEX
NO.
B BODY HUF68A 2A2428A05 1
C REFRIGERATION SYSTEM H_F68A (HS-4104) 2A2429A02 1
D DOOR – RIGHT (UC) HS-4002 2A3007A01 1
E DOOR – LEFT (UC) HS-4003 2A3007A02 1
F CONTROL BOX ASSEMBLY H_F68A (HS-4200) 3A2275A01 1
1 AIR FILTER 3A0277-04 1
DESCRIPTION MATERIAL OR
MODEL NUMBER
HWF68A 2A2428A09 1
HUR68A 2A2428A06 1
HWR68A 2A2428A10 1
H_R68A (HS-4105) 2A2880A04 1
H_R68A (HS-4201) 3A2275A02 1
PART
NUMBER
REQUIRED NUMBER
N-6
P-5
Q-5
6
B. Body
HUF40A, HWF40A, HUR40A, HWR40A
N-6, P-5, Q-5
G
H
J
7
TITLE: B. Body MODEL: HUF40A, HWF40A, HUR40A, HWR40A
INDEX
NO.
G BODY – FINAL H_F40A 2A2427A03 1 1
H FRONT PANEL - 3A2298G02 1 1
3a T2 SCREW 4X10, SS 7P32-0410 4 4
4a T2 SCREW 4X8, SS 7P32-0408 2 2
10 FRAME – SIDE TOP GS 3A2957-01 1 1
10a T2 SCREW 4X8, SS 7P32-0408 2 2
11 FRAME – TOP FRONT GS 4A2713-01 1 1
11a T2 SCREW 4X8, SS 7P32-0408 2 2
12 PANEL – SIDE ACCESS SS 3A2954-01 1 1
12a T2 SCREW 4X10, SS 7P32-0410 2 2
13 WORKTOP HUF40A, HUR40A SS3A2952-02
DESCRIPTION MATERIAL OR
MODEL NUMBER
H_R40A 2A2427A04 1 1
J LABEL LOCATION HUF40A 2A2450G03 1 1
HWF40A 2A2450G07 1 1
HUR40A 2A2450G04 1 1
HWR40A 2A2450G08 1 1
1 CABLE TIE CV-150 8911-0150 1 1
2 LATCH - 4A0508-03 1 1
3 HINGE (A) SS 4R0695-01 2 2
4 PANEL – REAR UL GS 3A2955-01 1 1
5 POWER CORD - 4A0520-01 1 1
6 SCREW – GROUNDING 5X8 433304-02 1 1
7 GROMMET SG-30A 410666-09 1 -
8 BUSHING OCB-875 428394-04 1 1
9 CABLE CLAMP - 459530-04 1 1
PART
NUMBER
REQUIRED NUMBER
N-6 P-5
1 1
Q-5
WORKTOP – BACKSPLASH
13a T2 SCREW 4X10, SS 7P32-0410 4 4
14 CONDUIT L=350 mm (1.2 ft) 4A3226L01 1 -
15 GASKET – PVC L=790 mm (2.6 ft) 4A0414L03 1 1
16 GASKET – PVC L=210 mm (0.7 ft) 4A0414L03 2 2
17 COVER – WIRE (A) GS 3A2911-01 1 1
17a T2 SCREW 4X10, SS 7P32-0410 2 2
18 BUSHING - 4A3229-01 2 -
19 CLAMP CONNECTOR - 4A3228-01 1 -
20 CONNECTOR – 90 - 4A3227-01 1 -
21 WIRE TIE TWIST - 427902-02 4 2
HWF40A, HWR40A SS3A3065-02
1 1
8
B. Body
HUF68A, HWF68A, HUR68A, HWR68A
N-6, P-5, Q-5
J
G
H
9
TITLE: B. Body MODEL: HUF68A, HWF68A, HUR68A, HWR68A
INDEX
NO.
G BODY – FINAL H_F68A 2A2427A05 1 1
H FRONT PANEL - 3A2298G02 1 1
1 CABLE TIE CV-150 8911-0150 1 1
2 LATCH - 4A0508-03 1 1
3 HINGE (A) SS 4R0695-01 2 2
3a T2 SCREW 4X10, SS 7P32-0410 4 4
4 PANEL – REAR UL GS 3A2955-01 1 1
4a T2 SCREW 4X8, SS 7P32-0408 2 2
5 POWER CORD - 4A0520-01 1 1
6 SCREW – GROUNDING 5X8 433304-02 1 1
7 GROMMET SG-30A 410666-09 1 -
8 BUSHING OCB-875 428394-04 1 1
9 CABLE CLAMP - 459530-04 1 1
10 FRAME – SIDE TOP GS 3A2957-01 1 1
10a T2 SCREW 4X8, SS 7P32-0408 2 2
11 FRAME – TOP FRONT GS 4A2713-01 1 1
11a T2 SCREW 4X8, SS 7P32-0408 2 2
12 PANEL – SIDE ACCESS SS 3A2954-01 1 1
12a T2 SCREW 4X10, SS 7P32-0410 2 2
13 WORKTOP HUF68A, HUR68A
13a T2 SCREW 4X10, SS 7P32-0410 4 4
14 CONDUIT L=350 mm (1.2 ft) 4A3226L01 1 -
15 GASKET – PVC L=790 mm (2.6 ft) 4A0414L03 1 1
16 GASKET – PVC L=210 mm (0.7 ft) 4A0414L03 2 2
17 COVER – WIRE (A) GS 3A2911-01 1 1
17a T2 SCREW 4X10, SS 7P32-0410 2 2
18 COVER – WIRE (B) GS 3A2911-02 1 1
18a T2 SCREW 4X10, SS 7P32-0410 2 2
19 BUSHING - 4A3229-01 2 -
20 CLAMP CONNECTOR - 4A3228-01 1 -
21 CONNECTOR – 90 - 4A3227-01 1 -
22 WIRE TIE TWIST - 427902-02 4 2
DESCRIPTION MATERIAL OR
MODEL NUMBER
H_R68A 2A2427A06 1 1
J LABEL LOCATION HUF68A 2A2450G05 1 1
HWF68A 2A2450G09 1 1
HUR68A 2A2450G06 1 1
HWR68A 2A2450G10 1 1
SS
WORKTOP – BACKSPLASH
HWF68A, HWR68A
SS
PART
NUMBER
3A2952-01 1 1
3A3065-01 1 1
REQUIRED NUMBER
N-6 P-5
Q-5
10
C. Refrigeration Assembly
HUF40A, HWF40A, HUR40A, HWR40A, HUR68A, HWR68A
N-6, P-5, Q-5
23
27
K
25
25a
39
39a
33a
33
K1
14
15
16
17
18
10
11
5
11a
4
41
35
3
36
8
3a
M
M1
12
12a
7
12b
20
19
40
2a
2
42
30
28 28a
1
31
21
22
13
34
29
L
38
L1
9
6
26
24
37
32
11
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