Hoshizaki HPR46A, HPR46AD Parts List

Parts List

Refrigerated Kitchen Equipment

Models
Refrigerated Prep Table with Raised Rail

hoshizakiamerica.com

Number: 71300
Issued: 11-3-2009
Revised: 4-22-2016

CONTENTS

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

Auxiliary Code Breakdown ..................................................................................................... 3

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

A. Main Assembly .................................................................................................................. 4

HPR46A(-D) ...................................................................................................................... 4

HPR72A(-D) ...................................................................................................................... 6

B. Refrigeration Circuit ........................................................................................................... 8

HPR46A(-D) ...................................................................................................................... 8

HPR72A(-D) .................................................................................................................... 10

C. Control Box Assembly ..................................................................................................... 12

D. Rail Assembly .................................................................................................................. 14

HPR46A(-D) .................................................................................................................... 14

HPR72A(-D) .................................................................................................................... 15

E. Door Group-Right ............................................................................................................ 16

F. Door Group-Left ............................................................................................................... 17

G. Drawer Cartridge ............................................................................................................. 18

H. Drawer Assembly ............................................................................................................ 19

J. Accessories & Labels ....................................................................................................... 20

2

Auxiliary Codes

HPR46A

U-5 October 2009
U-6 November 2009
V-5 January 2010
A-5 March 2011
B-5 January 2012
C-5 January 2013
D-5 June 2014

HPR46A-D

U-5 January 2009
A-5 January 2011
B-5 February 2012
C-5 January 2013
D-5 May 2014
D-6 August 2014
E-5 January 2015
F-5 March 2016

HPR72A

T-5 June 2008
T-6 November 2008
U-5 March 2009
U-6 August 2009
V-5 April 2010
A-5 February 2011
B-5 February 2012
C-5 January 2013
D-5 August 2014
E-5 February 2015
E-6 August 2016
F-5 January 2016

HPR72A-D

U-5 April 2009
V-5 December 2009
A-5 January 2011
B-5 January 2012
C-5 February 2013
E-5 June 2015
E-6 August 2015

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 "5" and this number advances for each
change.

Note About Ordering Parts

Most assemblies cannot be ordered as complete units; parts in the assemblies generally
must be ordered separately.

3

A. Main Assembly

HPR46A(-D)

U-5 to F-5

13

14

14a

15a

7

15

7

16

17

18

6

1

4a

4

5

19

1211

10

9

8

2

For Overow Pan, See
Section "J"

For Drawer See Section "G"

3

For Door(s) See
Sections "E" and "F"

4

Title: A. Main Assembly Model: HPR46A(-D)

Index

No. Description

1 Power Supply Cord 4A0520-01 1
2 Side Access Panel 2A4646-01 1
3 Front Panel 2A4648-01 1
4 Pilaster HPR46A 4A3278-01 3

4a Countersunk Screw HPR46A

5 Hole Plug HPR46A 4A0710-01 2
6 Cabinet Evaporator Support

Rail
7 Bumper 4A4578-01 2
8 Vinyl Hose L=830 mm 4A0658L01 1
9 Front Caster (Locking) 4A4275-01 2

10 Rear Caster (Non-Locking) 4A4275-02 2
11 Hose Clamp 4A2017-06 1
12 Drain Trap 3R2208-01 1
13 Rail Cover 2A4666-01 1
14 Rail Cover Pivot Pin 4A4768-01 4

14a Rail Cover Pivot Hex Head

Screw

15 Rail Cover Handle 4A4518-01 1

15a Pan Head Screw #8-32×1/2 7C12I0812 2

16 Rail Cover Bracket Right 4A4713-01 1
17 Rail Cover Bracket Left 4A4713-02 1
18 Cutting Board Bracket 3A4890-01 2
19 Control Box Cover 3A4910-01 1

Material or
Model Number Part Number

7C42-0520 6

5×20,

3A3002-01 1

4A4769-01 4

Required Number

U-5

to

F-5

5

A. Main Assembly

HPR72A(-D)

T-5 to E-6

14

17

1

14a

7

15

15a

13

16

18

7

5

4a

4

8

10

For Door See
Section "F"

3

11

12

9

6a

6

2

For Overow Pan,
See Section "J"

For Drawer See Section "G"

6

Title: A. Main Assembly Model: HPR72A(-D)

Index

No. Description

1 Power Supply Cord 4A1543-01 1
2 Side Access Panel 2A4646-01 1
3 Front Panel 2A4648-01 1
4 Pilaster 4A3278-01 5

4a Countersunk Screw 5x20 7C42-0520 10

5 Hole Plug 4A0710-01 2
6 Cabinet Evaporator Support

Rail

6a T2 Screw 4×8 7P32-0408 4

7 Bumper 4A4578-01 2
8 Vinyl Hose L=830 4A0658L01 1
9 Front Caster (Locking) 4A4275-01 2

10 Rear Caster (Non-Locking) 4A4275-02 2
11 Hose Clamp 4A2017-06 1
12 Drain Trap 3R2208-01 1
13 Rail Cover 2A4666-02 1
14 Rail Cover Pivot Pin 4A4768-01 4

14a Rail Cover Pivot Hex Head

Screw

15 Rail Cover Handle 4A4518-01 1

15a Pan Head Screw 8-32×1/2 7C12I0812 2

16 Rail Cover Bracket Right 4A4713-01 1
17 Rail Cover Bracket Left 4A4713-02 1
18 Cutting Board Bracket 3A4890-01 2

Material or
Model Number Part Number

3A3002-01 1

4A4769-01 4

Required Number

T-5

to

F-5

7

B. Refrigeration Circuit

HPR46A(-D)

U-5 to F-5

16

18

17

17

14

15

1817

19

11

12

13

8

7

9

23

10

3

1

2

7

6

5

4

8

Title: B. Refrigeration Circuit Model: HPR46A(-D)

U-5

to

Index

No. Description

1 Condenser 2A2446-01 1 1
2 Condenser Fan Motor 4A1179-01 1 1
3 Condenser Fan Blade 3A0608-01 1 1
4 Compressor 4A2343-01 1 1
5 Condensate Pan 3A7181-01 1 1
6 Condensate Coil 2A6823G01 1 1
7 Drier 4A1113-01 1 1
8 Receiver 3A4886-01 1 1
9 Evaporator 2A2835-01 1 1

10 Evaporator Fan Motor 4R2813-01 1 -

11 Cabinet Thermistor 447267-01 1 1
12 Defrost Thermostat 4A0954-02 1 1
13 Defrost Thermistor 447150-01 1 1
14 Solenoid Valve 4A4536-01 2 2
15 Cabinet Thermostatic

Expansion Valve

16 Rail ThermostaticExpansion

Val ve
17 Holder Expansion Valve 3A0107-01 2 2
18 Hose Clamp 443461-01 2 2
19 High-Pressure Switch 4A2516-02 1 1

Material or
Model Number Part Number

4A5343-01 1

4A4685-01 1 1

4A4684-01 1 1

E-6

(F)

Required Number

E-6
(G)

to

F-5

9

B. Refrigeration Circuit

HPR72A(-D)

T-5 to F-5

15

16

17

18

19

20

1

8

14

12

13

10

7

21

11

9

3

2

5 6

21

23

11

22

4

10

Title: B. Refrigeration Circuit Model: HPR72A(-D)

Index

No. Description

1 Condenser 2A2446-01 1
2 Condenser Fan Motor 4A1179-01 1
3 Condenser Fan Blade 3A0608-01 1
4 Compressor

5 Condensate Pan 3A7181-01 1
6 Condensate Coil 2A6823G01 1
7 Drier 4A1113-01 1
8 Reciever 3A4886-01 1

9 Evaporator 2A2835-01 1
10 Glass Tube Heater 3A2335-01 1
11 Evaporator Fan Motor 4R2813-01 2
12 Cabinet Thermistor 447267-01 1
13 Defrost Thermistor 447150-01 1
14 Defrost Thermostat 4A0954-02 1
15 Solenoid Valve 4A4536-01 2
16 Rail Expansion Valve 4A4535-01 1
17 Cabinet Thermostatic Expasion

Val ve

18 Holder Thermostatic Expansion

Val ve
19 Hose Clamp 443461-01 2
20 High-Pressure Switch 4A2516-02 1
21 Filter Thermistor 455534-01 1

Material or
Model Number Part Number

SC12MLX
104l160600

4A3677-01 1

4A4534-01 1

3A0107-01 2

Required Number

T-5

to

F-5

11

C. Control Box Assembly

HPR46A(-D), HPR72A(-D)

T-5 to F-5

3

Rail Evaporator

Fan Relay

9

6

1

10

5

1

7

4

8

Cabinet Evaporator

Fan Relay

Defrost Relay

3

3

2

12

Title: C. Control Box Assembly Model: HPR46A(-D), HPR72A(-D)

T- 5

to

Index

No. Description

1 Control Board 3A4913-01 1 1
2 Compressor Control Relay 427992-02 1 -

3 Relay:

(Defrost, Evaporator (cabinet)

Fan(s), Rail Evaporator Fan(s)

4 Compressor Relay 4A3140-01 1 1

5 Starting Relay HPR72A(-D) 4A3683-01 1 1
6 Start Capacitor HPR72A(-D)

7 Toggle Switch 4A0424-01 1 1
8 Rocker Switch 4A4575-01 1 1
9 Defrost Thermistor 447150-01 1 1

10 Control Transformer 3A1759-01 1 1

Material or
Model Number Part Number

P02203-02 1
430173-05 3 3

4A3977-01 1 1
410MFD,
125/165VAC

B-5

(L)

Required Number

B-5
(M)

to

F-5

13

D. Rail Assembly

HPR46A(-D)

U-5 to F-5

3

4

1

5

5a

2

6

Title: D. Rail Assembly Model: HPR46A(-D)

B-5

U-5

(M)

to

to

Index

No. Description

1 Rail Fan Motor 4A4513-01 2 -

2 Fan Bracket 4A4516-01 2 2 2
3 Rail Fan Shroud 3A6910G01 2 2 2
4 Rail Thermistor 4R2691-04 1 1 1
5 Drain Strainer SP-5150 4A4563-01 1 1 -

5a Hex Head Inner Drain Pipe Bolt 4×30 7B02-0430 1

6 Drain Strap 3A8586-01 1

Material or
Model Number Part Number

4A5731-01 2 2

3A8587-01 1

B-5

(L)

E-5

(C)

14

Required Number

E-5

(D)

to

F-5

D. Rail Assembly

HPR72A(-D)

T-5 to F-5

4

3

1

5

5a

2

6

Title: D. Rail Assembly Model: HPR72A(-D)

T- 5

B-5

to

(L)

Index

No. Description

1 Rail Fan 4A4513-01 3 -

2 Fan Bracket 4A4516-01 3 3 3
3 Rail Evaporator Fan Shroud 3A6910G01 3 3 3
4 Interior Thermistor 4R2691-04 1 1 1
5 Drain Strainer SP-5150 4A4563-01 1 1 -

5a Hex Head Inner Drain Pipe Bolt 4×30 7B02-0430 1

6 Drain Strap 3A8586-01 1

Material or
Model Number Part Number

4A5731-01 3 3

3A8587-01 1

B-5

(K)

to

D-5

15

Required Number

E-5

to

F-5

E. Door Group-Right

HPR46A, HPR72A

T-5 to F-5

7

6

2a

2

8a

8

6a

3

1

5

Title: E. Door Group-Right Model: HPR46A, HPR72A

T-5

to

Index

No. Description

1 Door-Foamed (R) 2A4057G01 1 -

2 Handle 2R1744-01 1 1

2a Screw-Bolt 5×16, SS

3 Handle Cap 3R7278-01 2 2
4 Hinge Collar 4H7429-01 1 1
5 Door Hinge, R Bottom 332912G02 1 1

5a Bolt 5×16, SS 4A3181-01 2 2

6 Door Hinge, R Top 4R1716G02 1 1

6a Bolt 5×16, SS 4A3181-01 2 2

7 Door Gasket 2A3437-03 1 -

8 Keeper-Lock SS 4A3999-01 1 1

8a Bolt 5×16, SS 4A3181-01 2 2

Material or
Model Number Part Number

2A6061G01 1

449879-08 2 2

Coated

2A5192-04 1

A-5
(D)

4

5a

Required Number

A-5
(E)

to

F-5

16

F. Door Group-Left

HPR72A

T-5 to F-5

8a

8

2a

2

6

3

6a

7

4

5

1

5a

Title: F. Door Group-Left Model: HPR72A

T-5

to

Index

No. Description

1 Door-Foamed (L) 2A4058G01 1 -

2 Handle 2R1744-01 1 1

2a Screw-Bolt 5×16, SS 449879-02 2 2

3 Handle Cap 3R7278-01 2 2
4 Hinge Collar 4H7429-01 1 1
5 Door Hinge, L Bottom 332913G02 1 1

5a Bolt 5×16, SS 4A3181-01 4 4

6 Door Hinge, L Top 4R1716G01 1 1

6a Bolt 5×16, SS 4A3181-01 4 4

7 Door Gasket 2A3437-03 1 -

8 Keeper Lock 4A3999-01 1 1

8a Bolt 5×16, SS 4A3181-01 2 2

Material or
Model Number Part Number

2A6062G01 1

2A5192-04 1

A-5

(D)

17

Required Number

A-5

(E)

to

F-5

G. Drawer Cartridge

HPR46A-D, HPR72A-D

U-5to F-5

6

2

1

3

2

5a

5

4

1

Title: G. Drawer Cartridge Model: HPR46A-D, HPR72A-D

Index

No. Description

1 Hex Head Self Tapping 12×3/4, SS 7P02I1234 4 4
2 Bolt 5×16, SS 4A3181-01 2 2
3 Slide-Roller (R) 4A4681G01 2 -

4 Slide-Roller (L) 4A4682G01 2 -

5 Drawer Mullion 3A3580G01 1 1

5a Tapping Screw 3×8, SS 4A1861-01 8 8

6 Drawer Frame 2A4098G01 1 -

Material or
Model Number Part Number

3A5577-02 2

3A5577-01 2

2A5255G01 1

U-5

Required Number

U-6

to

F-5

18

H. Drawer Assembly

HPR46A-D, HPR72A-D

T-5 to F-5

3

2a

2

2b

6

Title: H. Drawer Assembly Model: HPR46A-D, HPR72A-D

T-5

Index

No. Description

1 Drawer Face (includes item 6) 2A4082G01 1 -

2 Drawer Box 2A5253G01 1 1
2a Washer 4A0198-01 4 4
2b Bolt 6×20, SS 4A1989-01 4 4

3 Drawer Box Divider 3A3574-03 1 1

4 Handle 2R1744-01 1 1
4a Screw-Bolt 5×16, SS 449879-02 2 2

5 Handle Cap 3R7278-01 2 2

6 Gasket 2A3437-02 1 -

Material or
Model Number Part Number

2A6069G01 1

2A5192-03 1

to

U-6

1

4

4a

5

Required Number

V-5

to

D-6

19

J. Accessories & Labels

HPR46A(-D), HPR72A(-D)

T-5 to F-5

1

3

2

Model Shown: HPR46A

Title: J. Accessories & Labels Model: HPR46A(-D), HPR72A(-D)

Index

No. Description

1 Operation Label 3A4912-01 1
2 Penguin Label (L) 456246-02 1
3 Air Filter Label 426177-01 1
4 Cutting Board Bracket 3A4890-01 2

4a T2 Screw 4×8, SS 7P32-0408 4

5 Overow Pan 4A4652-01 1
6 Shelf Clip HPR46A 428957-01 4

7 Shelf HPR46A 3A2830-03 1

8 Nylon Tie 8911-0200 1

Material or
Model Number Part Number

HPR72A 8

HPR72A 2

Required Number

T-5

to

F-5

20