Hoshizaki Temp Guard RH1-SSB-GD User manual

September 02, 2005
PARTS LIST
ISSUED: March 8, 1999
REACH-INS
Reliability is a
beautiful thingTM
REVISED:
TempGuard
Model
ITEM #: 71163
RH1-SSB-GD

2
CONTENTS
Auxiliary Codes ...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
Material Abbreviations ........................................................................................................... 4
A. Reach-In ............................................................................................................................ 5
B. Refrigeration Assembly ..................................................................................................... 7
C. Condenser Assembly ..................................................................................................... 11
D. Pan-Evaporator Drain .................................................................................................... 12
E. Fan-Evaporator Assembly .............................................................................................. 13
F. Evaporator Assembly ...................................................................................................... 15
G. Control Box Assembly .................................................................................................... 17
H. Control Panel Assembly .................................................................................................. 19
J. Label Location ................................................................................................................. 21
K. Body-Final ..................................................................................................................... 23
L. Body-Prefinal ................................................................................................................. 25
M. Panel-Front Hinged Assembly ........................................................................................ 27
N. Literature & Packaging .................................................................................................... 28

3
RH1-SSB-GD K-0 February 2000
L-0 December 2000
N-6 July 2003
P-5 March 2004
Q-5 January 2005
RH1-SSB-GD models were not built between L-0 and N-6. All changes made
during this time are reflected in aux. code N-6.
Auxiliary Codes
Note About Ordering Parts
Most assemblies cannot be ordered as complete units; parts in the assemblies
generally must be ordered separately.

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
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 (0 for codes L-0
and earlier) and this number advances for each change.
Example: P-6
"P" indicates 2004.
"6" indicates the first significant part change for 2004.

5
A. Reach-In
RH1-SSB-GD
K-0, L-0, N-6, P-5, Q-5
This location
for K-0, L-0
This location for
N-6 and later
6a
66b
7a
77b
8
10
2a
22b
1
12
9a
9
BB1
B2 B3
This location
for K-0, L-0
This location for
N-6 and later
3
K
J
H
H1
5a
5
11
4
M1
M3
M2
M

6
Title: A. Reach-In Model: RH1-SSB-GD
Index
No. Description
Material or
Model Number Part Number
Required Number
K-0 L-0
N-6
P-5 Q-5
B Refrigeration Assembly - 1A0483A01 1 1 1 1
B1 Bolt Assembly 8×45 437889-01 5 5 5 5
B2 Truss Head Screw 5×25, SS 7C32-0525 2 2 2 2
B3 Washer M5 7W22-0500 2 2 2 2
H Control Panel Assembly - 2A1269A03 1 1 1 1
H1 T2 Screw 4×8, SS 7P32-0408 6 6 6 6
J Label Location - 2A1042A05 1 1 1 1
K Body – Final - 1A0299A03 1 1 1 1
M Panel – Front Hinged Assembly - 2A2011A01 1 1 1
M1 Clevis Pin 8907-0102 2 2 2
M2 Cotter Pin 8907-0103 2 2 2
M3 Lock Washer 4A0655-03 2 2 2
1 Insert – Threaded M5 4A0407-01 10 10 10 10
2 Gusset – Side, Top GS 3A1006-01 1 -
Gusset – Frame GS 3A1520-01 1 -
4A2845-01 1 -
4A3856-01 1
2a T2 Screw 4×8, SS 7P32-0408 2 2 4 4
2b Truss Head Screw 5×10, SS 7C32-0510 2 -
3 Panel – Side, Top SS 2A0615-02 2 -
2A1800-01 2 2 2
4 Panel – Front 1A0119-01 1 See 'M' above
5 Taper Collar SS 4H0171-01 4 4 4 4
5a Countersunk Screw 5×20, SS 7C42-0520 4 4 4 4
6 Cover – UL Top GS 2A0955-01 1 1 -
GS 2A2751-01 1 1
6a Truss Head Screw 5×10, SS 7C32-0510 3 3 -
6b T2 Screw 4×8, SS 7P32-0408 2 2 5 5
7Cover – UL, Rear GS 2A0956-01 1 1 -
GS 2A2752-01 1 1
7a Truss Head Screw 5×10, SS 7C32-0510 2 2 -
7b T2 Screw 4×8, SS 7P32-0408 2 2 4 4
8Power Cord - 4A0520-01 1 1 1 1
9Wire Clamp CWV-0607 4A0809-02 1 1 1 1
9a T2 Screw 4×8, SS 7P32-0408 1 1 1 1
10 Bushing SB-625-8 420470-01 1 1 1 1
11 Bracket – Hinge - 4A2306-01 222
12 Frame Side Top - 2A1803-01 222

7
B. Refrigeration Assembly
1/2
RH1-SSB-GD
K-0, L-0, N-6, P-5, Q-5
1
11
GG1
19
6
12
4a
2
4b 4c
4
3
4d
F
EE1
17
18
16 20
21
CC1
4f
4e
26 26a
21b
21a
29 29a 29b

8
B. Refrigeration Assembly
2/2
RH1-SSB-GD
K-0, L-0, N-6, P-5, Q-5
DETAIL A
DETAIL A
5
EE1
F
14
13 15
D
89a 10
9
7
25a
25 24
28 27
23 23a
22

9
B. Refrigeration Assembly
2/2
RH1-SSB-GD
K-0, L-0, N-6, P-5, Q-5 Title: B. Refrigeration Assembly Model: RH1-SSB-GD
Index
No. Description
Material or
Model Number Part Number
Required Number
K-0
L-0
N-6
to
Q-5
C Condenser Assembly - 3A0724A01 1 -
- 3A2610A01 1
C1 T2 Screw 4×8, SS 7P32-0408 2 2
D Pan – Evaporator Drain - 3A0381A02 1 -
- 3A0381A05 1
E Fan – Evaporator Assembly - 2A0980A01 1 1
E1 Truss Head Screw 4×12, SS 7C32-0412 4 4
F Evaporator Assembly - 2A0981A02 1 1
G Control Box Assembly - 2A1729A01 1 1
G1 Truss Head Screw 4×16, SS 7C32-0416 4 4
1 Cover – Evap Case (1 Sec) - 2A0428G01 1 -
- 2A2726G01 1
2 Compressor AKA9427ZXA 2A1295-01 1 1
3 Grommet 434403-01 4 4
4 Spacer 434404-01 4 4
4a Hex Bolt 8×45 7B01-0845 4 4
4b Washer – Flat 8 7W21-0800 4 4
4c Split Lock Washer 8 7L21-0800 4 4
4d Protector Supplied with
compressor
4A2069-01 1 1
4e Protective Cover Group AKP1000 Supplied with
compressor
1 1
4f Protector Holder 26126 1 1
5 Vinyl Hose L=300 7730I3812 1 1
6 Pipe – Evap Drain PVC 4A0831-01 1 1
7 Wire Tie Twist - 4A1223-01 2 2
8 Thermistor – Cabinet 4A1429-01 1 1
9 Shield – Thermistor SS 4A2057-01 1 1
9a Truss Head Screw 4×16, SS 7C32-0416 2 2
10 Thermistor Bracket - 433920-01 1 1
11 Filter – Cond - 3A0277-01 1 1
12 Thermostat – Clean Filter 37TJ32 4A0484-01 1 1
13 Insulation Tubing L=90 7762-3555 1 1
14 Holder/Exp. Valve SS 3A0107-01 1 1
15 Hose Clamp - 443461-01 1 1
16 Insulation Tubing L=695 7762-1330 1 1
17 Insulation Tubing L=280 7762-1330 1 1
18 Seal – Evap Tubing NP, EPDM 4A0642-01 2 2
19 Foam Tape L=185 8208-0005 1 1
20 Tube – Suction COPPER 3A1529-01 1 1

10
Title: B. Refrigeration Assembly Model: RH1-SSB-GD
Index
No. Description
Material or
Model Number Part Number
Required Number
K-0
L-0
N-6
to
Q-5
21 Draw Latch - 4A1710-01 4 4
21a Truss Head Screw 4×16, SS 7C32-0416 4 4
21b T2 Screw 4×8, SS 7P32-0408 8 8
22 Thermistor – Bracket - 433964-01 1
23 Drier Bracket GS 4A0806-01 1 1
23a T2 Screw 4×8, SS 7P32-0408 2 2
24 Drier C-05E73 4A0924-01 1 1
25 Mount – Drier GS 4A1480-01 1 1
25a T2 Screw 4×8, SS 7P32-0408 2 2
26 Bracket – Press Switch GS 4A0552-01 1 -
26a T2 Screw 4×8, SS 7P32-0408 1 -
27 Switch – Pressure D94V 20PSO25WT
450K320K 3A0335-03 1 -
ACB-2UB25 4A2516-02 1
28 Coil Condensate - 4A1362G01 1 -
3A1644-01 1
29 Base-Compressor 2A1029G02 1 -
2A2756G01 1
29a Truss Head Screw 4×16, SS 7C32-0416 2 2
29b Truss Head Screw 5×10, SS 7C32-0510 1 1