Hoshizaki Temp Guard RFH2-SSB User manual

Hoshizaki
“A Superior Degree
of Reliability”
www.hoshizaki.com
Commercial Refrigerators & Freezers
TempGuard Dual Temp Series
Models
RFH2-SSB(-HD)
RFH3-SSB(-HD)
Hoshizaki America, Inc.
Number: 71227
Issued: 3-8-1999
Revised: 8-30-2007
PARTS LIST
®

2
CONTENTS
Auxiliary Codes...................................................................................................................... 4
Note About Ordering Parts .................................................................................................... 4
Material Abbreviations ........................................................................................................... 5
A. Reach-In............................................................................................................................ 6
RFH2-SSB(-HD) ............................................................................................................... 6
RFH3-SSB(-HD)................................................................................................................ 9
B. Refrigeration Assembly ................................................................................................... 12
RFH2-SSB(-HD) Refrigerator 1 Section.......................................................................... 12
RFH3-SSB(-HD) Refrigerator 2 Section.......................................................................... 15
RFH2-SSB(-HD), RFH3-SSB(-HD) Freezer 1 Section.................................................... 18
C. Control Panel Assembly .................................................................................................. 21
RFH2-SSB(-HD).............................................................................................................. 21
RFH3-SSB(-HD).............................................................................................................. 23
D. Body-Final ....................................................................................................................... 25
RFH2-SSB ...................................................................................................................... 25
RFH2-SSB-HD ................................................................................................................ 27
RFH3-SSB ...................................................................................................................... 29
RFH3-SSB-HD ................................................................................................................ 31
E. Panel-Front Hinged Assembly......................................................................................... 33
RFH2-SSB(-HD), RFH3-SSB(-HD) ................................................................................. 33
F. Label Location.................................................................................................................. 34
RFH2-SSB(-HD).............................................................................................................. 34
RFH3-SSB(-HD).............................................................................................................. 36
G. Breaker Box Assembly.................................................................................................... 38
RFH2-SSB(-HD), RFH3-SSB-(HD) ................................................................................. 38
H. Control Box Assembly ..................................................................................................... 39
RFH2-SSB(-HD) Refrigerator 1 Section.......................................................................... 39
RFH3-SSB(-HD) Refrigerator 2 Section.......................................................................... 40
RFH2-SSB(-HD), RFH3-SSB(-HD) Freezer 1 Section.................................................... 41
J. Evaporator Fan Shroud Assembly ................................................................................... 43
RFH2-SSB(-HD) Refrigerator 1 Section.......................................................................... 43
RFH3-SSB(-HD) Refrigerator 2 Section.......................................................................... 45
RFH2-SSB(-HD), RFH3-SSB(-HD) Freezer 1 Section ................................................... 46
K. Evaporator Assembly ...................................................................................................... 48
RFH2-SSB(-HD) Refrigerator 1 Section.......................................................................... 48
RFH3-SSB(-HD) Refrigerator 2 Section.......................................................................... 49
RFH2-SSB(-HD), RFH3-SSB(-HD) Freezer 1 Section.................................................... 50
L. Condenser Assembly....................................................................................................... 52
RFH2-SSB(-HD) Refrigerator 1 Section.......................................................................... 52
RFH3-SSB(-HD) Refrigerator 2 Section.......................................................................... 54
RFH2-SSB(-HD), RFH3-SSB(-HD) Freezer 1 Section.................................................... 57
M. Body-Prefinal .................................................................................................................. 60
RFH2-SSB(-HD).............................................................................................................. 60
RFH3-SSB(-HD).............................................................................................................. 62
N. Door-Full (R) ................................................................................................................... 65
RFH2-SSB, RFH3-SSB................................................................................................... 65

3
P. Door-Full (L)..................................................................................................................... 67
RFH2-SSB, RFH3-SSB................................................................................................... 67
Q. Door-Half (UR) ................................................................................................................ 69
RFH2-SSB-HD, RFH3-SSB-HD ...................................................................................... 69
R. Door-Half (LR)................................................................................................................. 71
RFH2-SSB-HD, RFH3-SSB-HD ...................................................................................... 71
S. Door-Half (UL) ................................................................................................................. 73
RFH2-SSB-HD, RFH3-SSB-HD ...................................................................................... 73
T. Door-Half (LL) .................................................................................................................. 75
RFH2-SSB-HD, RFH3-SSB-HD ...................................................................................... 75
U. Mullion-Horizontal............................................................................................................ 77
RFH2-SSB-HD, RFH3-SSB-HD ...................................................................................... 77
V. Mullion-Vertical ................................................................................................................ 78
RFH3-SSB ...................................................................................................................... 78
W. Mullion-Cross.................................................................................................................. 80
RFH3-SSB-HD ................................................................................................................ 80
X. Common Control Box ..................................................................................................... 82
Y. Distributor-Air Top Assembly............................................................................................ 84
RFH2-SSB(-HD), RFH3-SSB(-HD) Freezer 1 Section.................................................... 84
Z. Literature & Packaging .................................................................................................... 85

4
Auxiliary Codes
RFH2-SSB J-0 January 1999
J-1 September 1999
J-2 October 1999
K-0 January 2000
L-5 January 2001
M-5 January 2002
N-6 June 2003
P-6 March 2004
Q-5 January 2005
R-5 January 2006
S-5 January 2007
S-6 February 2007
RFH2-SSB-HD J-0 February 1999
J-1 September 1999
J-2 October 1999
K-0 January 2000
L-5 January 2001
M-5 January 2002
N-6 June 2003
P-6 March 2004
Q-5 January 2005
R-5 January 2006
S-6 April 2007
Auxiliary Code Breakdown
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 (0 for auxiliary
codes J and K) and this number advances for each change.
Example: P-6
"P" indicates 2004.
"6" 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.
RFH3-SSB J-0 March 1999
J-1 September 1999
J-2 October 1999
K-0 January 2000
L-5 January 2001
M-5 January 2002
N-6 June 2003
P-6 March 2004
Q-5 January 2005
R-5 July 2006
S-6 March 2007
RFH3-SSB-HD J-0 March 1999
J-1 September 1999
J-2 October 1999
K-0 January 2000
L-5 January 2001
M-5 May 2002
N-6 June 2003
P-6 March 2004
Q-5 January 2005
S-6 April 2007

5
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

6
A. Reach-In
RFH2-SSB(-HD)
J-0, J-1, J-2, K-0, L-5, M-5, N-6, P-6, Q-5, R-5, S-5, S-6
D
CC1
11a 1b
22a 2b 2c
22a 2b 2c
55a 5b
66a 6b
44a 4b
33a 3b
77a 7b
10
F
88a
99b
9a
BB3B2
B1
Refrigerator 1 Section
Freezer 1 Section
EE1 E2
E3 E4
11 12
13 14 15
11 12

7
Title: A. Reach-In Model: RFH2-SSB(-HD)
Index
No. Description
Material or
Model Number Part Number
Required Number
J-0
J-1
to
K-0
L-5
M-5
N-6
P-6
Q-5
R-5
S-5
S-6
B Refrigeration Assembly Refrigerator -
1 section
1A0297A01 1 1 1 1 1 1
Freezer-
1 section
1A0278A01 1 1 1 1 1 1
B1 Bolt Assembly 8×60 437889-01 10 10 10 10 10 10
B2 Truss Head Screw 5×25, SS 7C32-0525 4 4 4 4 4 4
B3 Washer M8, SS 7W22-0800 4 4 4 4 4 4
C Control Panel Assembly - 2A1371A01 1 1 1 1 1 1
C1 T2 Screw 4×8, SS 7P32-0408 8 8 8 8 8 8
D Body-Final RFH2-SSB 2A1362A01 1 1 1 1 1 1
RFH2-SSB-HD 2A1418A01 111111
E Panel-Front - 1A0040-01 1 1 -
Panel-Front Hinged Assembly - 2A2011A02 1 1 1 1
E1 Clevis Pin - 8907-0102 2 2 2 2
E2 Cotter Pin - 8907-0103 2 2 2 2
E3 Flat Washer SS 4A0655-03 2 2 2 2
E4 Spacer-Hinge PA 4A2473-01 2 2 2 2
F Label Location RFH2-SSB 2A1381G01 111111
RFH2-SSB-HD 2A1381G02 111111
1 Gusset-Side, Top GS 3A1006-01 1 1 -
Gusset-Frame 3A1520-01 1 -
4A2845-01 1 -
4A3856-01 1 1
1a T2 Screw 4×8, SS 7P32-0408 2 2 4 4 4 4
1b Truss Head Screw 5×10, SS 7C32-0510 2 2
2 Panel-Side, Top SS 2A0615-02 2 2 -
2A1800-01 2222
2a Taper Collar - 4H0171-01 4 4 4 4 4 4
2b Countersunk Screw 5×20, SS 7C42-0520 4 4 4 4 4 4
2c Truss Head Screw 5×10, SS 7C32-0510 2 2 2 2
3 Top UL Cover Assembly Refrigerator, GS 2A1305G01 1 1 1 -
2A2757G01 111
3a Truss Head Screw 5×10, SS 7C32-0510 2 2
3b T2 Screw 4×8, SS 7P32-0408 2 2 5 5 5 5
4 Rear UL Cover Refrigerator, GS 2A1357G01 1 -
2A1633-01 1 1 -
2A2754-01 111
4a Truss Head Screw 5×10, SS 7C32-0510 2 3
4b T2 Screw 4×8, SS 7P32-0408 2 2 5 5 5 5
5 Top UL Cover Freezer, GS 2A0955-01 1 1 1 -
2A2751-01 1 1 -
2A2755-01 1
5a Truss Head Screw 5×10, SS 7C32-0510 3 3
5b T2 Screw 4×8, SS 7P32-0408 2 2 5 5 5 5

8
Title: A. Reach-In Model: RFH2-SSB(-HD)
Index
No. Description
Material or
Model Number Part Number
Required Number
J-0
J-1
to
K-0
L-5
M-5
N-6
P-6
Q-5
R-5
S-5
S-6
6 Rear UL Cover Freezer, GS 2A0956-01 1 1 1 -
2A2752-01 1 1 -
2A4261-01 1
6a Truss Head Screw 5×10, SS 7C32-0510 2 2
6b T2 Screw 4×8, SS 7P32-0408 2 2 4 4 4 4
7 Junction Box Cover GS 433410-01 1 -
4A1992-01 11111
7a T2 Screw 4×8, SS 7P32-0408 1 1 1 1 1 1
7b Bushing - 420472-01 1 -
420472-05 11111
8 Panel-Division GS 3A1173-01 1 -
3A1423G01 11111
8a T2 Screw 4×8, SS 7P32-0408 3 3 3 3 3 3
9 Frame-Side Top GS 2A1803-01 2 2 2 2 2
9a Truss Head Screw 5×10, SS 7C32-0510 8 8 8 8 8
9b T2 Screw 4×8, SS 7P32-0408 4 4 4 4 4
10 Bracket-Hinge GS 4A2306-01 2 2 2 2 2
11 Grounding Screw M5 433304-02 1 1 1 1 1 1
12 Square Washer - 433537-02 1 1 1 1
13 Data Cable L=1030 4A1801L01 1 1 -
L=800 2 2 2 2
14 Receptacle Housing (2 pin) 3191-02R 412831-07 1 1 1 1
15 Plug Housing (2 pin) 3191-02P 412832-07 1 1 1 1

9
16 17 18
11 11a
55a 5b
77a 7b
F
11a
11
22a 2b 2c
14
13
12
CC1
GG1 G2 G3
15 15a
88a
44a 4b
3b3a
66a 6b
22a 2b 2c
11a 1b
BB3B1 B2
D
3
A. Reach-In
RFH3-SSB(-HD)
J-0, J-1, J-2, K-0, L-5, M-5, N-6, P-6, Q-5, R-5, S-6
Refrigerator - 2 Section
Freezer - 1 Section
EE1 E2 E3 E4
10 19 20
9

10
Title: A. Reach-In Model: RFH3-SSB(-HD)
Index
No. Description
Material or
Model Number Part Number
Required Number
J-0
J-1
J-2 K-0 L-5 M-5
N-6
P-6
Q-5
R-5 S-6
B Refrigeration Assembly Refrigerator-
2 section
1A0319A01 1 1 1 1 1 1 1 1
Freezer-
1 section
1A0278A01 1 1 1 1 1 1 1 1
B1 Bolt Assembly Refrigerator,
8×45
437889-01 6 6 6 6 6 6 6 6
Freezer, 8×45 5 5 5 5 5 5 5 5
B2 Hex Bolt Refrigerator,
8×70
7B01-0870 2 2 2 2 2 2 2 2
Truss Head Screw Freezer, 5×25,
SS
7C32-0525 2 2 2 2 2 2 2 2
B3 Washer Refrigerator,
M8, SS
7W22-0800 2 2 2 2 2 2 2 2
Freezer, M5, SS 7W22-0500 2 2 2 2 2 2 2 2
C Control Panel Assembly - 2A1408A01 1 1 1 1 1 1 1 1
C1 T2 Screw 4×8, SS 7P32-0408 12 12 12 12 12 12 12 12
D Body-Final RFH3-SSB 1A0393A01 1 1 1 1 1 1 1 1
RFH3-SSB-HD 2A1440A01 1 1 1 1 1 1 1 1
E Panel-Front - 1A0286-01 1 1 1 -
Panel-Front Hinged Assembly - 2A2011A03 1 1 1 1 1
E1 Clevis Pin 8907-0102 2 2 2 2 2
E2 Cotter Pin -8907-0103 2 2 2 2 2
E3 Flat Washer - 4A0655-03 2 2 2 2 2
E4 Spacer-Hinge - 4A2473-01 2 2 2 2 2
F Label Location RFH3-SSB 2A1415G01 1 1 1 1 1 1 1 1
RFH3-SSB-HD 2A1415G02 1 1 1 1 1 1 1 1
G Breaker Box Assembly - 3A1377A01 1 1 1 1 1 1 1 1
G1 Truss Head Screw 4×16, SS 7C32-0416 3 3 3 3 3 3 3 3
G2 T2 Screw 4×8, SS 7P32-0408 1 1 1 1 1 1 1 1
G3 Truss Head Screw 5×10, SS 7C32-0510 2 2 2 2 2 2 2 2
1 Gusset-Side, Top GS 3A1006-01 1 1 -
Gusset-Frame 3A1520-01 1 1 -
4A2845-01 1 1 -
4A3856-01 1 1
1a T2 Screw 4×8, SS 7P32-0408 8 8 4 4 4 4 4 4
1b Truss Head Screw 5×10, SS 7C32-0510 2 2 -
2 Panel-Side, Top SS 2A0615-02 2 2 -
2A1800-01 2 2 2 2 2 2
2a Taper Collar SS 4H0171-01 4 4 4 4 4 4 4 4
2b Countersunk Screw 5×20, SS 7C42-0520 4 4 4 4 4 4 4 4
2c Truss Head Screw 5×10, SS 7C32-0510 2 2 2 2 2 2
3 Top UL Cover Refrigerator, GS 2A1118-01 1 -
2A1118-02 1 1 1 1 1 1 1
3a Truss Head Screw 5×10, SS 7C32-0510 3 3 -
3b T2 Screw 4×8, SS 7P32-0408 3 3 6 6 6 6 6 6

11
Title: A. Reach-In Model: RFH3-SSB(-HD)
Index
No. Description
Material or
Model Number Part Number
Required Number
J-0
J-1
J-2 K-0 L-5 M-5
N-6
P-6
Q-5
R-5 S-6
4 Rear UL Cover Assembly Refrigerator, GS 2A1406G01 1 -
Rear UL Cover 2A1632-01 1 1 1 1 1 1 1
4a Truss Head Screw 5×10, SS 7C32-0510 2 3 -
4b T2 Screw 4×8, SS 7P32-0408 3 3 6 6 6 6 6 6
5 Top UL Cover Freezer, GS 2A0955-01 1 1 1 1 1 -
2A2751-01 1 1 -
2A2755-01 1
5a Truss Head Screw 5×10, SS 7C32-0510 6 3 -
5b T2 Screw 4×8, SS 7P32-0408 4 2 5 5 5 5 5 5
6 Rear UL Cover Freezer, GS 2A0956-01 1 1 1 1 1 -
2A2752-01 1 1 -
2A4261-01 1
6a Truss Head Screw 5×10, SS 7C32-0510 3 3
6b T2 Screw 4×8, SS 7P32-0408 2 2 4 4 4 4 4 4
7 Junction Box Cover GS 433410-01 1 -
Cover-Junction Box 4A1992-01 1 1 1 1 1 1 1
7a T2 Screw 4×8, SS 7P32-0408 1 1 1 1 1 1 1 1
7b Bushing - 420472-01 1 -
420472-05 1 1 1 1 1 1 1
8 Panel-Division GS 3A1173-01 1 -
3A1423G01 1 1 1 1 1 1 1
8a T2 Screw 4×8, SS 7P32-0408 3 3 3 3 3 3 3 3
9 Bracket-Hinge - 4A2306-01 2 2 2 2 2
10 Tee-Tubing - 4A1822-01 1 1 1 1 1 1 1 1
11 Frame-Side Top GS 2A1803-01 2 2 2 2
11a Truss Head Screw 5×10, SS 7C32-0510 8 8 8 8
12 Grounding Screw -433304-02 1 1 1 1 1 1
13 Square Washer -433537-02 1 1 1 1 1 1
14 Clamp - 427902-05 4 4 4 4 4 4 4
15 Distributor-Air Top - 1A0152-01 1 1 1 1 1 1 1
15a T2 Screw 4×8, SS 7P32-0408 7 7 7 7 7 7 7
16 Data Cable - 4A1801-01 1 1 -
L=1150 4A1801L01 2 2 2 2 2 2
17 Receptacle Housing Refrigerator
(2 pin)
412831-07 1 1 1 1 1 1
18 Plug Houshing Freezer (2 pin) 412832-07 1 1 1 1 1 1
19 Vinyl Hose L=280 7716-0913 1 1 -
7730I3812 1 1 1 1 1 1
20 Vinyl Hose L=680 7716-0913 1 1 -
7730I3812 1 1 1 1 1 1

12
B. Refrigeration Assembly
RFH2-SSB(-HD) Refrigerator 1 Section
J-0, J-1, J-2, K-0, L-5, M-5, N-6, P-6, Q-5, R-5, S-5, S-6
1
1a 1b 1c
1d 1e
8
22a 2b
2c 2d 2e
2f 2g 2h
7
K
JJ1
HH1
6
LL1
4
9
15 15a
16 16a
10
12
13
5 17 17a
18
19
11
314 14a
20
22 22a 22b
21 21a
13a
J-0 to Q-5

13
Title: B. Refrigeration Assembly Model: RFH2-SSB(-HD) Refrigerator 1 Section
Index
No. Description
Material or
Model Number Part Number
Required Number
J-0
to
J-2
K-0
L-5 M-5
N-6
to
Q-5
R-5
to
S-6
H Control Box Assembly - 2A1258A01 1 1 1 1 1
H1 Truss Head Screw 4×16, SS 7C32-0416 4 4 4 4 4
J Evaporator Fan Shroud
Assembly
- 2A0980A01 1 1 1 1 1
J1 Truss Head Screw 4×12, SS 7C32-0412 4 4 4 4 4
K Evaporator Assembly - 2A1263A01 1 1 1 1 1
L Condenser Assembly - 3A1087A01 1 1 -
3A2609A01 111
L1 T2 Screw 4×8, SS 7P32-0408 2 2 2 2 2
1 Cover-Evaporator Case - 2A0428G01 1 1 1 -
2A2726G01 1 1
1a Draw Latch - 4A1710-01 4 4 4 4 -
4A3988-01 4
1b Truss Head Screw 4×16, SS 7C32-0416 4 4 4 4 -
1c T2 Screw 4×8, SS 7P32-0408 8 8 8 8 8
1d Catch-Latch - 4A3987-01 4
1e Truss Head Screw 4×16, SS 7C32-0416 4
2 Compressor AEA9415ZXA 2A1260-01 1 1 1 1 1
2a Grommet-Compressor Mount EPDM 4A1305-01 4 4 4 4 4
2b Sleeve-Grommet 70459 4A0449-01 4 4 4 4 4
2c Hex Bolt 8×45 7B01-0845 4 4 4 4 4
2d Washer-Flat 8 7W21-0800 4 4 4 4 4
2e Split Lock Washer 8 7L21-0800 4 4 4 4 4
2f Start Capacitor
(Included in item 2: 2A1260-01)
243-292MFD
110V
3A4044-01 1 1 1 1 1
2g Start Relay
(Included in item 2: 2A1260-01)
501-96175 3A4044-12 1 1 1 1 1
2h Protector
(Included in item 2: 2A1260-01)
MRT22AHK-69 4A1875-02 1 1 1 1 1
3 Pressure Switch
(Included in 2A1257G01)
- 3A0335-02 1 1 -
4A2516-02 111
4 Drier (Included in 2A1257G01) - 4A0924-01 1 1 1 1 1
5 Thermistor-Cabinet - 4A1429-01 1 1 1 1 1
6 Filter-Condenser - 3A0277-01 1 1 1 1 1
7 Thermostat-Clean Filter 37TJ32 4A0484-01 1 1 1 1 1
8 Seal-Evaporator Tubing NP/EPDM 4A0642-01 2 2 2 2 -
4A3089-01 2
9 Fitting-Drain Overflow
(Included in 3A0381A05)
- 4A0664-01 1 -
4A2182-01 1111
10 Washer-Drain Overflow
(Included in 3A0381A05)
Rubber 4A0665-01 1 -
Rubber Gasket
(Included in 3A0381A05)
Rubber 413854-03 1 1 1 1
11 Nut-Drain Fitting
(Included in 3A0381A05)
- 4A0666-01 1 -

14
Title: B. Refrigeration Assembly Model: RFH2-SSB(-HD) Refrigerator 1 Section
Index
No. Description
Material or
Model Number Part Number
Required Number
J-0
to
J-2
K-0
L-5 M-5
N-6
to
Q-5
R-5
to
S-6
12 Evaporator Drain Pan
(Included in 3A0381A05)
- 2A0616-01 1 -
2A0616-02 1 1 -
2A2760-01 1 1
13 Condensate Coil Strap
(Included in 3A0381A05)
- 3A0232-02 1 -
3A0232-03 1111
13a Truss Head Screw
(Included in 3A0381A05)
4×12, SS 7C32-0412 1 1 1 1 1
14 Pressure Switch Bracket
(Included in 2A1257G01)
- 4A0552-01 1 1 -
14a T2 Screw
(Included in 2A1257G01)
4×6 7P32-0406 1 1 -
15 Drier Mount
(Included in 2A1257G01)
- 4A1480-01 1 1 1 1 -
Drier Bracket
(Included in 2A1257G01)
4A4282-01 1
15a T2 Screw
(Included in 2A1257G01)
4×8, SS 7P32-0408 2 2 2 2 2
16 Drier Bracket
(Included in 2A1257G01)
- 4A0806-01 1 1 1 1 -
Nylon Tie
(Included in 2A1257G01)
8911-0301 1
16a T2 Screw
(Included in 2A1257G01)
4×8, SS 7P32-0408 2 2 2 2 -
17 Thermistor Bracket (A) ABS 433964-01 1 1 1 1 1
17a Truss Head Screw 4×16, SS 7C32-0416 2 2 2 2 2
18 Thermistor Bracket (B) ABS 433920-01 1 1 1 1 1
19 Coil-Condensate Coated - 4A1362G01 1 1 -
Coil-Condensate 3A1644-01 1 1 1
20 Evaporator Drain Pipe - 4A0831-01 1 1 1 1 1
21 Wire Clamp - 4A0809-01 1 1 1 1 1
21a T2 Screw 4×8, SS 7P32-0408 1 1 1 1 1
22 Compressor Base - 2A1029G02 1 -
2A2756G01 1111
22a Truss Head Screw 4×16, SS 7C32-0416 2 2 2 2 2
22b Truss Head Screw 5×10, SS 7C32-0510 1 1 1 1 1

15
B. Refrigeration Assembly
RFH3-SSB(-HD) Refrigerator 2 Section
J-0, J-1, J-2, K-0, L-5, M-5, N-6, P-6, Q-5, R-5, S-6
1
1a 1b 1c
1d 1e
8
22a 2b 2c
2d 2e 2f
7
5
K
JJ1
HH1
LL1
9
15 15a
16
313 13a
12 12a
14
11
6
417 17a
18
19
20
21
22 22a
14a
10
J-0 to Q-5

16
Title: B. Refrigeration Assembly Model: RFH3-SSB(-HD) Refrigerator 2 Section
Index
No. Description
Material or
Model Number Part Number
Required Number
J-0
to
J-2
K-0
L-5 M-5
N-6
P-6 Q-5
R-5
S-6
H Control Box Assembly - 2A1300A01 1 1 1 1 1 1
H1 Truss Head Screw 4×16, SS 7C32-0416 4 4 4 4 4 4
J Evaporator Fan Shroud
Assembly
- 3A0263G01 1 1 1 1 1 1
J1 Truss Head Screw 4×16 SS 7C32-0416 2 2 2 2 2 2
K Evaporator Assembly - 2A1297A01 1 1 1 1 1 1
L Condenser Assembly - 3A1138A01 1 1 1 1 1 1
L1 T2 Screw 4×8, SS 7P32-0408 4 4 4 4 4 -
Truss Head Screw 4×12 7C32-0412 2
1 Cover-Evaporator Case - 2A0245G01 1 1 1 1 1 -
2A2726G01 1
1a Draw Latch - 4A1710-01 4 4 4 4 4 -
4A3988-01 4
1b Truss Head Screw 4×16, SS 7C32-0416 8 4 4 4 4 -
1c T2 Screw 4×8, SS 7P32-0408 4 8 8 8 8 8
1d Catch-Latch GS 4A3987-01 4
1e Truss Head Screw 4×16, SS 7C32-0416 4
2 Compressor (For starting
components see "H. Control Box
Assembly")
AKA9427ZXA 2A1295-01 1 1 1 1 1 1
2a Grommet EPDM 434403-01 4 4 4 4 4 4
2b Spacer 70459 434404-01 4 4 4 4 4 4
2c Hex Bolt 8×45 7B01-0845 4 4 4 4 4 4
2d Flat Washer 8 7W21-0800 4 4 4 4 4 4
2e Split Lock Washer 8 7L21-0800 4 4 4 4 4 4
2f Protector (Included in item 2) - 4A2069-01 1 1 1 1 1 1
3 Drier CW-052-S 4A0924-01 1 1 1 1 1 1
4 Thermistor-Cabinet 4A1429 4A1429-01 1 1 1 1 1 1
5 Filter-Condenser - 3A0277-02 1 1 1 1 1 1
6 Thermostat-Clean Filter 37TJ32 4A0484-01 1 1 1 1 1 1
7 Seal-Refrigeration Tubing NP/EPDM 4A0642-01 2 2 2 2 -
4A3089-01 2 2
8 Fitting-Drain Overflow
(Included in 4A0679A03)
PP 4A0664-01 1 1 -
4A2182-01 1 1 1 1
9 Washer-Drain Sealing
(Included in 4A0679A03)
Rubber 4A0665-01 1 1 -
Rubber Gasket
(Included in 4A0679A03)
413854-03 1 1 1 1
10 Evaporator Drain Pipe - 3A0143-01 1 1 1 1 1 1
11 Expansion Valve
(Included in 3A2863G01)
Y1150-EFS-
1/8-C
4A1711-01 1 1 1 1 1 1
12 Drier Bracket - 4A0949-01 1 1 1 1 1 -
4A4281-01 1
12a T2 Screw 4×8, SS 7P32-0408 2 2 2 2 2 2

17
Title: B. Refrigeration Assembly Model: RFH3-SSB(-HD) Refrigerator 2 Section
Index
No. Description
Material or
Model Number Part Number
Required Number
J-0
to
J-2
K-0
L-5 M-5
N-6
P-6 Q-5
R-5
S-6
13 Drier Bracket - 4A0806-01 1 1 1 1 1 -
Nylon Tie 8911-0301 1
13a T2 Screw 4×8, SS 7P32-0408 2 2 2 2 2 -
14 Evaporator Drain Pan Assembly SS 4A0679A02 1 -
4A0679A03 1 1 1 1 1
14a T2 Screw 4×8, SS 7P32-0408 6 6 6 6 6 5
15 Condensate Coil Strap
(Included in 4A0679A03)
SS 3A0413-01 1 -
3A0413-03 1 1 1 1 1
15a Truss Head Screw 5×10, SS 7C32-0510 1 1 1 1 1 1
16 Pressure Switch
(Included in item L: 3A1138A01)
L-5 and
earlier see "L.
Condenser
Assembly"
for mounting
hardware
3A0335-02 1 1 -
Pressure Switch
(Included in 4A3192G01)
4A2516-02 1 1 1 1
17 Thermistor Bracket (A) ABS 433964-01 1 1 1 1 1 1
17a Truss Head Screw 4×16, SS 7C32-0416 2 2 2 2 2 2
18 Thermistor Bracket (B) ABS 433920-01 1 1 1 1 1 1
19 Expansion Valve Cover (A) PE 3A0372-01 1 1 1 1 1 1
20 Expansion Valve Cover (B) PE 3A0372-02 1 1 1 1 1 1
21 Coil-Condensate Coated
(Included in 3A1136G01)
- 4A1421-01 1 1 1 1 -
Coil-Condensate
(Included in 3A1136G01)
2A1856-01 1 1
22 Compressor Base - 2A1145G01 1 1 1 1 1 1
22a Truss Head Screw 5×10, SS 7C32-0510 2 2 2 2 2 -

18
B. Refrigeration Assembly
RFH2-SSB(-HD), RFH3-SSB(-HD) Freezer 1 Section
J-0, J-1, J-2, K-0, L-5, M-5, N-6, P-6, Q-5, R-5, S-5, S-6
1
2a
22b
1a 1b 1c
1d 1e
2c
2d 2e 2f
7
3
4
13
10
9
12 14 14a
11
LL1
6H
K
JJ1
5
8
17 18
19
20 20a
21
16
15 15a
H1
J-0 to Q-5

19
Title: B. Refrigeration Assembly Model: RFH2-SSB(-HD), RFH3-SSB(-HD) Freezer 1 Section
Index
No. Description
Material or Model
Number Part Number
Required Number
J-0
to
L-5 M-5 N-6
P-6
Q-5 R-5 S-5 S-6
H Control Box Assembly -2A1226A01 1 1 1 1 1 -
2A1226A03 1 1
H1 Truss Head Screw 4×16,SS 7C32-0416 4 4 4 4 4 4 4
J Evaporator Fan Shroud
Assembly
HS-3545
(Includes
evaporator
brackets, section
"K," item 4).
2A0980A01 1 -
2A2260A01 1 -
-2A2517A01 1 -
2A2517A02 1111
J1 Truss Head Screw 4×12, SS 7C32-0412 4 4 4 4 4 4 4
K Evaporator Assembly -2A0981A01 11111 -
2A0981A06 1 1
L Condenser Assembly -3A0724A01 1 1 -
3A2610A01 1 1 1 -
3A2611A01 1 1
L1 T2 Screw 4×8, SS 7P32-0408 2 2 2 2 2 2 2
1 Cover-Evaporator Case - 2A0428G01 1 1 -
2A2726G01 11111
1a Draw Latch - 4A1710-01 4 4 4 4 -
4A3988-01 4 4 4
1b Truss Head Screw 4×16,SS 7C32-0416 4 4 4 4 -
1c T2 Screw 4×8, SS 7P32-0408 8 8 8 8 8 8 8
1d Catch-Latch - 4A3987-01 4 4 4
1e Truss Head Screw 4×16, SS 7C32-0416 4 4 4
2 Compressor (For starting
components see "H. Control
Box Assembly")
AJA2425ZXA 2A0937-01 1 1 1 1 1 -
SC15CLX.2 4A3815-01 1 1
2a Grommet-Compressor Mount EPDM 4A1305-01 4 4 4 4 4 -
Rubber Grommet 4A1452-01 4 -
Grommet-Compressor 4A2593-01 4
2b Sleeve-Grommet - 4A0449-01 4 4 4 4 4 -
Sleeve 4A1451-01 4 -
Spacer-Compressor 4A2595-01 4
2c Hex Bolt 8×45 7B01-0845 4 4 4 4 4 -
Bolt - 4A1459-01 4 -
Hex Bolt 8×45 7B01-0845 4
2d Washer-Flat 8 7W21-0800 4 4 4 4 4 -
Washer - 4A1450-01 4 -
Flat Washer 8 7W21-0800 4
2e Split Lock Washer 8 7L21-0800 4 4 4 4 4 -
2f Protector
(Included in item 2: 4A3815-01)
- 4A1860-02 1 1 1 1 1 -
4A3679-01 1 1
3 Pressure Switch
(Included in 2A1257G01)
- 3A0335-02 1 -
4A2516-02 111111

20
Title: B. Refrigeration Assembly Model: RFH2-SSB(-HD), RFH3-SSB(-HD) Freezer 1 Section
Index
No. Description
Material or Model
Number Part Number
Required Number
J-0
to
L-5 M-5 N-6
P-6
Q-5 R-5 S-5 S-6
4 Drier (Included in 2A1257G01) CW-052-S 4A0924-01 1 1 1 1 1 1 1
5 Thermistor-Cabinet Taiko 4A1429 4A1429-01 1 1 1 1 1 1 1
6 Filter-Condenser - 3A0277-01 1 1 1 1 1 1 1
7 Thermostat-Clean Filter 37TJ32 4A0484-01 1 1 1 1 1 1 1
8 Seal-Evaporator Tubing Neoprene/EPDM 4A0642-01 2 2 2 2 -
4A3089-01 2 2 2
9 Fitting-Drain Overflow
(Included in 3A0381A05)
PP 4A0664-01 1 -
4A2182-01 111111
10 Washer-Drain Overflow
(Included in 3A0381A05)
- 4A0665-01 1 -
Rubber Gasket
(Included in 3A0381A05)
413854-03 1 1 1 1 1 1
11 Nut - Drain Fitting
(Included in item 9: 4A2182-01)
Heyco 8463 4A0666-01 1 -
12 Gasket - Condenser Coil - 4A0455-03 1 1 1 1 1 1 1
13 Evaporator Drain Pan
(Included in 3A0381A05)
SS 2A0616-01 1 -
2A2760-01 111111
14 Condensate Coil Strap
(Included in 3A0381A05)
- 3A0232-03 1 1 1 1 1 1 1
14a Truss Head Screw
(Included in 3A0381A05)
5×12, SS 7C32-0512 1 1 1 1 1 1 1
15 Drier Bracket
(Included in 2A1257G01)
GS 4A0806-01 1 1 1 1 1 1 -
Nylon Tie
(Included in 2A1257G01)
- 8911-0301 1
15a T2 Screw 4×8, SS 7P32-0408 2 2 2 2 2 2 2
16 Coil-Condensate Coated
(Included in 2A1256G02)
- 4A1362G01 1 -
Coil-Condensate
(Included in 2A1256G02)
- 3A1644-01 1 1 1 1 1 1
17 Heater-Drain 10W 115V 4A2975-01 1 1 1 1
18 Nylon Tie CV-200 8911-0200 1 1 1 1
19 Drier Mount
(Included in 2A1257G01)
- 4A1480-01 1 1 1 1 1 1 -
Drier Bracket
(Included in 2A1257G01)
GS 4A4282-01 1
20 Thermistor Bracket (A) ABS 433964-01 1 1 1 1 1 1 1
20a Truss Head Screw 4×16, SS 7C32-0416 2 2 2 2 2 2 2
21 Thermistor Bracket (B) ABS 433920-01 1 1 1 1 1 1 1