Panasonic 2K28S3R236A-6A User Manual
Panasonic Industrial Company
2K28S3R236A-6A
Air Conditioning Department
2K28S3R236A-6A
Application Cooling (C) / Heating (H)
Ref. Charge Limit (C/H) 35.3 oz. max. 1000 g
(C) 38.8 oz. max. 1100 g
Evap. Temp. Range (C/H) 5°F to 53.6°F -15oC to 12o C
(C) 14°F to 53.6°F -10oC to 12oC
Specification Number SC-52170399-C
Rated Performance @230V
Capacity 20,315 Btu/hr
Motor Input 1,900 Watts
Current 8.3 Amperes
E.E.R. 10.69 Btu/hr/ W
Compressor Data
Pump Type Rotary
Displacement 28.2 cc/rev
Oil ATMOS M60 or equivalent
Oil Charge (Precharged) 14.5 fl. oz. 430 cc
Net Weight 37.9 lb 17.2 kg
1
208/230 V, 60 Hz R-22
BTU 20,000
R
Motor Data
Motor Type Permanent Split Capacitor
Locked Rotor Amperes 49 A at 240 V
Winding Resistance Main: 1.494W, Aux: 1.782W
Max. Continuous Current
2
Maximum Operating Conditions
Condensing Temp. 149°F 65°C
Return Gas Temp. 95°F 35°C
Discharge Gas Temp. 239°F 115°C
Motor Wire Temp. 266°F 130°C
Electrical Components
Overload Protector Internal
Run Capacitor 45 µF/370 VAC
Performance Data @230V
Based on:
Return gas Temp. 95°F 35.0°C
Liquid sub-cooling 15°F 8.3°C
Ambient 95°F 35.0°C
F°001F°011F°021F°031F°041
o
C3.34oC9.84oC4.45oC06oC
8.73
.PMET.PAVE
F°53
o
C
7.1
rh/utB
sttaW
0310207981087715556109251
52310151086104810891
serepmA
0.67.64.71.87.8
.PMET.DNOC
1
Rated @ ASHRAE/T Conditions
Evaporating Temp. 45°F 7.2°C
F°54
o
2.7
C
rh/utB
sttaW
serepmA
0.68.66.73.80.9
Condensing Temp. 130°F 54.4°C
Return Gas Temp. 95°F 35.0°C
Liquid Temp. 115°F 46.1°C
F°55
o
8.21
C
Ambient Temp. 95°F 35.0°C
UL file no.: SA4615; CSA file no.: LR46130, LR51349, LR66348, LR76919, LR95789, LR109092
rh/utB
sttaW
serepmA
9.58.66.75.83.9
5654250232097125130208781
03310351027100915602
5869200182544625074208822
02315351047104915212
2
Contact Panasonic for value.
2K28S3R236A-6A
208/230 V, 60 Hz R-22
BTU 20,000
WIRING DIAGRAM
COMPRESSOR ACCESSORIES
ALTL
013172
)02.21()76.01(
seirosseccArebmuNtraP
1revoClanimreT-teksaGU0260707
2revoClanimreTU9120707
3tuN-teksaGU1260707
4revoClanimreT-tuN0030807
temmorG5180707
COMPRESSOR MOUNTING
This document sets forth certain operational parameters and conditions for operation of this product. If this product is operated outside of the parameters and conditions stated herein, buyer assumes
sole and full responsibility and shall indemnify seller with respect to all product failures, and all consequences thereof. Operation of the product outside of the parameters and conditions specified
herein shall serve to invalidate all seller warranties, if any, with respect to the product. Use this document as reference only. For specifications, please contact Panasonics engineering department.
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