Hatco CWB-3 Parts List
IMPORTANT NOTE:
CAUTION
Locate the Specification Label on unit to determine
exact Model Name and electrical specifications. This
information is needed to identify the correct
replacement parts. See exploded view illustration(s)
for Specification Label location.
Use of replacement parts other than those supplied
by Hatco Corporation may result in damage to unit
or injury to personnel and will void all warranties.
Refrigerated Drop-In Wells
CWB, CWBS, CWBR, and CWBX Series
Model Name Page
CWB-1 ..................2–4
CWB-2 ..................2–4
CWB-3 ..................2–4
CWB-4 ..................2–4
CWB-5 ..................2–4
CWB-6 ..................2–4
CWB-S1 ................2–4
CWB-S2 ................2–4
CWB-S3 ................2–4
CWB-S4 ................2–4
Model Name Page
CWBR-1 ................2–4
CWBR-2 ................2–4
CWBR-3 ................2–4
CWBR-4 ................2–4
CWBR-5 ................2–4
CWBR-6 ................2–4
Model Name Page
CWBX-1 ..................2,4
CWBX-2 ..................2,4
CWBX-3 ..................2,4
CWBX-4 ..................2,4
CWBX-5 ..................2,4
CWBX-6 ..................2,4
Replacement Parts List
© 2016 Hatco Corporation
C W B R - 1
Cold Well
Built-In
R = w/Remote Condensing Unit
X = Well Only
Full-Size Pan Capacity
Hatco Refrigerated Drop-In Wells
6
1
2
3
4
Specification Label on
bottom of unit by drain.
5
Week Fifty-One
1151
Year 2011
CWB, CWBS, CWBR, and CWBX Series
Main Assembly
Model Designation
Item Description Part No. Qty.
1 TXV Valve
CWB, CWBR, and CWBX Models
1–4 Well Models 03.02.075.00 1
5–6 Well Models 03.02.076.00 1
CWBS Models
1–3 Well Models 03.02.075.00 1
4 Well Models 03.02.076.00 1
2 Solenoid Coil (CWBX Models only)
120 V 03.02.082.00 1
220–230–240 V 03.02.084.00 1
NOTE: Quantities shown as a range (example = “1–5”) are
dependent upon the number of wells in a unit.
Item Description Part No. Qty.
3 Solenoid Valve (CWBX Models
only)
4 Pan Divider 04.47.090.00 1–5
5 Drain Strainer 04.47.159.00 1
6 Drain w/ Gasket and Nut 03.05.109.00 1
Wiring Diagrams
CWB and CWBS Models 10-01-1099
CWBR and CWBX Models 10-01-1101
03.02.081.00 1
NOTE: The last four digits in a ten digit numerical serial number are the manufacturing date code.
Example: Serial number 9625061151 has a date code of “1151” which indicates the following:
2
Form No. CWBRP-0316
Condensing Unit (CWB, CWBS, and CWBR Models)
8
1
2
4
9
5
3
6
7
10
11
12
Left Side
View
Right Side
View
Item Description Part No. Qty.
1 Fan Motor, Condensing Unit
1/4, 1/3 hp Compressor, 120 V 03.13.004.00 1
1/2 hp Compressor, 120 V 03.13.021.00 1
1/3 hp Compressor, 220–230–240 V 03.13.043.00 1
2 Fan Shroud, Condensing Unit
1/4, 1/3 hp Compressor 03.13.014.00 1
1/2 hp Compressor 03.13.026.00 1
3 Fan Blade, Condensing Unit
1/4, 1/3 hp Compressor 03.13.005.00 1
1/2 hp Compressor 03.13.022.00 1
4 Air Condenser, Condensing Unit
1/4 hp Compressor 03.13.006.00 1
1/3 hp Compressor 03.13.017.00 1
1/2 hp Compressor 03.13.023.00 1
5 Condenser Shroud, Condensing Unit
1/4, 1/3 hp Compressor 03.13.029.00 1
1/2 hp Compressor 03.13.031.00 1
Item Description Part No. Qty.
6 Relay, Compressor
1/4 hp Compressor, 120 V 03.13.015.00 1
1/3 hp Compressor, 120 V 03.13.019.00 1
1/2 hp Compressor, 120 V 03.13.027.00 1
1/3 hp Compressor, 220–230–240 V 03.13.045.00 1
7 Starter, Compressor
1/4 hp Compressor, 120 V 03.13.016.00 1
1/3 hp Compressor, 120 V 03.13.020.00 1
1/2 hp Compressor, 120 V 03.13.028.00 1
1/3 hp Compressor, 220–230–240 V 03.13.046.00 1
8 Filter Drier 03.13.003.00 1
9 Sight Glass 03.13.002.00 1
10 Compressor
1/4 hp, 120 V 03.13.013.00 1
1/3 hp, 120 V 03.13.018.00 1
1/2 hp, 120 V 03.13.025.00 1
1/3 hp, 220–230–240 V 03.13.044.00 1
11 Accumulator (Receiver)
1/4, 1/3 hp Compressor 03.13.010.00 1
1/2 hp Compressor 03.13.024.00 1
12 Valve, Service 03.13.012.00 2
Form No. CWBRP-0316
3
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