Parts List
Number: 71399
Issued: 4-10-2018
Revised: 4-11-2022
hoshizakiamerica.com
Condensing Unit
Serenity Series
Models
SRK-12J/3
2
CONTENTS
Auxiliary Codes ...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
A. Condensing Unit & Refrigeration Circuit ............................................................................ 4
B. Control Box Assembly ........................................................................................................ 6
C. Accessories & Labels ........................................................................................................ 7
3
Auxiliary Codes
SRK-12J
G-0 December 2017
H-0 March 2018
H-1 October 2018
J-0 August 2019
K-0 February 2020
L-0 February 2021
M-0 January 2022
SRK-12J3
G-0 December 2017
H-0 March 2018
H-1 October 2018
J-0 October 2019
K-0 January 2020
L-0 January 2021
M-0 March 2022
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
signicant 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.
4
A. Condensing Unit & Refrigeration Circuit
SRK-12J, SRK-12J3
G-0 to M-0
1
2
3
4
5
6
8
9
7
10
11
12
13
13a
14
14a
15
17
16
17
18
19
20
22
23
25
21
24
5
Title: A. Condensing Unit & Refrigeration Circuit Model: SRK-12J, SRK-12J3
Index
No. Description
Material or
Model Number Part Number
Required Number
G-0
to
M-0
Condensing Unit
1 Front Panel 3A3293-01 1
2 Top Panel 2A3242-01 1
3 Right Side Panel 3A3291-01 1
4 Left Side Panel 2A8706-01 1
5 Access Panel 2A8705-01 1
6 Louver Panel 2A3241-01 1
7 Wire Kit 4A5657-02 1
Refrigeration Circuit
8 Fan Motor 4A3201-01 2
9 Fan Blade 4A3614-01 2
10 Compressor SRK-12J 4A4134-03 1
SRK-12J3 4A4135-03 1
11 Crankcase Heater 4A5397-02 1
12 Condenser 1A0980-01 1
13 Accumulator 3A6803-01 1
13a Hex Bolt 7B0230512 2
14 Receiver 4A6214-01 1
14a Hex Bolt 7B0230512 2
15 Hot Gas Valve Body 4A3978-01 1
16 Liquid Line Valve Body 4A3276-01 1
17 Valve Coil 4A3277-01 2
18 High-Pressure Switch 463180-01 1
19 Dishcarge Line Thermostat 440664-01 1
20 Headmaster (C.P.R.) 4A0229-05 1
21 Strainer 441569-02 2
22 Liquid Line Shutoff Valve 1 4A4822-01 1
23 Suction Line Shutoff Valve 4A3490-01 1
24 Liquid LIne Shutoff Valve 2 4A3491-01 1
25 Check Valve 4A1373-01 1
6
B. Control Box Assembly
SRK-12J, SRK-12J3
G-0 to M-0
Title: B. Control Box Assembly Model: SRK-12H, SRK-12H3
Index
No. Description
Material or
Model Number Part Number
Required Number
G-0
to
M-0
1 Start Capacitor SRK-12J
145-174MFD,
220VAC
3A0076-11 1
2 Run Capacitor SRK-12J
30MFD,
370VAC
3A2005-03 1
3 Start Relay SRK-12J 4A1107-13 1
4 Magnetic Contactor 4A0794-01 1
5 Fan Motor Capacitor 10MFD,
250VAC
4A6435-01 2
6 Fuse Holder 4A5443-01 1
7 Fuse AGC-10A,
250VAC
4A0893-07 1
8 Main Transformer SRK-12J3 4A5695-01 1
9 Voltage Tap Switch SRK-12J3 4A1477-01 1
SRK-12J
SRK-12J3
12
3
4
5
76
8
5
76
4
9
7
C. Accessories & Labels
SRK-12J, SRK-12J3
G-0 to M-0
Title: C. Accessories & Labels Model: SRK-12J, SRK-12J3
Index
No. Description
Material or
Model Number Part Number
Required Number
G-0
to
M-0
1 Leg 3A9092G01 2
1a Hex Head Bolt w/Washer 8×20 7B0230820 8
1b Hex Nut M8 7N12-0800 8
1
1a 1b
