Hoshizaki America, Inc.
Hoshizaki
Condensing Unit
Serenity Series
Model
SRK-12H/3
PARTS LIST
“A Superior Degree
of Reliability”
Number: 71346
Issued: 2-7-2013
Auxiliary Codes
SRK-12H
C-0 February 2013
SRK-12H3 C-0 February 2013
Auxiliary Code Breakdown
The auxiliary code is the first two characters in the serial number. The first 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
significant part changes within a year. Base is "0" and this number advances for each
change. In cases where there is a letter in parentheses, this designates the month. This is
the last character in the serial number. The series runs from "(A)" through "(M)" and the
letter "(I)" is skipped. This designation is only included when identifying a parts change
within an auxiliary code.
Note About Ordering Parts
Most assemblies cannot be ordered as complete units; parts in the assemblies generally
must be ordered separately.
3
A. Condensing Unit & Refrigeration Circuit
SRK-12H, SRK-12H3
C-0
2
11
23
5
7a 7b 7c
3
7
8
14 16
14 15
19
21
20
22
13a
12a
13
1
18
12
17
10
12b
9
9a 9b 9c
4
6
4
Title: A. Condensing Unit & Refrigeration Circuit Model: SRK-12H, SRK-12H3
Required Number
Index
Material or
No. Description
Model Number Part Number C-0
Condensing Unit
1
2
Front Panel
Top Panel
3A3293-01
2A3242-01
3A3291-01
2A4981-01
4A4739-01
2A3241-01
4A3201-01
7L22I0832
7W22I0832
7N02I0832
4A3614-01
1
1
1
1
1
1
2
8
8
8
2
3
Right Side Panel
Left Side Panel
Access Panel
Louver Panel
Fan Motor
4
5
6
7
7a
7b
7c
8
Split Lock Washer
Flat Washer
Hex Nut
8-32, SS
8-32, SS
8-33, SS
Fan Blade
Refrigeration Circuit
9
Compressor
SRK-12H
4A4134-03
1
1
4
4
4
1
1
1
1
2
1
2
2
1
1
1
1
1
1
1
1
2
SRK-12H3
4A4135-03
434921-01
434922-01
437889-01
4A5397-02
1A0980-01
3A6803-01
4A3599-01
7B0230512
438209-01
7B0230512
4A3277-01
4A3276-01
4A3978-01
463180-01
440664-01
4A0229-02
434072-01
4A3826-01
4A1373-01
441569-02
9a
9b
9c
10
11
12
Spacer
Grommet
Bolt Assembly
Crankcase Heater
Condenser
Accumulator
8×45
12a Accumulator Spacer
12b Hex Head Bolt w/Washer
5×12, SS
5×12, SS
13
Receiver
13a Hex Head Bolt w/Washer
14
15
16
17
18
19
20
21
22
23
Valve Coil
Liquid Line Valve Body
Hot Gas Valve Body
High-Pressure Switch
Dishcarge Line Thermostat
Headmaster (C.P.R.)
Liquid Line Coupling
Suction Line Coupling
Check Valve
Strainer
5
B. Control Box Assembly
SRK-12H, SRK-12H3
C-0
3
4
7
6
5
2
SRK-12H
1
8
3
4
9
2
SRK-12H3
1
Title: B. Control Box Assembly Model: SRK-12H, SRK-12H3
Required Number
Index
No. Description
Material or
Model Number Part Number C-0
1
Fan Motor Capacitor
10MFD,
250VAC
443192-01
2
2
3
4
5
Magnetic Contactor
Fuse Holder
Fuse
4A0794-01
4A5443-01
1
1
1
1
10A, 250VAC 4A0893-07
Start Capacitor
SRK-12H
145-174MFD,
220VAC
3A0076-11
6
Run Capacitor
SRK-12H
30MFD,
370VAC
3A2005-03
1
7
8
9
Start Relay
SRK-12H
SRK-12H3
SRK-12H3
4A1107-13
4A0817-01
4A1477-01
1
1
1
Main Transformer
Voltage Tap Switch
6
C. Accessories
SRK-12H, SRK-12H3
C-0
1 1a 1b
Title: C. Accessories Model: SRK-12H, SRK-12H3
Required Number
Index
Material or
No. Description
Model Number Part Number
C-0
2
1
Leg
3A3716G01
1a
1b
Hex Head Bolt w/Washer
Hex Nut
8×16, SS
M8, SS
7B0230816
7N12-0800
16
16
7
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