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1. SPECIFICATIONS
(B) Outdoor Unit
+2.0
+0.5
Unit Model No. GR360R7TAA GR480R7TAA
Source 380 - 400 - 415 V / 3 phase / 50 Hz
Controller P.C.B. Ass'y CR-C253GH (Microprocessor)
Control circuit fuse 250 V, 3.15 A
Compressor Rotary (Hermetic) Scroll (Hermetic)
Model ..... number C-R243H8V ZR61KC-TFD-522
Source 380 - 400 - 415 V / 3 phase / 50 Hz
Nominal output W 2,400 3,700
Compressor oil cc 1,350 2,130
Coil resistance
Ω
T-R : 5.54 R-S : 5.54 T1-T2 : 2.72 T2-T3 : 2.72
(Ambient temperature 25
°
C) S-T : 5.54 T3-T1 : 2.72
Crank case heater 240 V 25 W –
Safety devices
Overload relay models Internal type
Operating temperature Open
°
C 120
±
5 130
Close
°
C 98
±
11 61
Refrigerant amount at shipment kg R-22 - 3.5 R-22 - 4.5
High pressure switch ACB - 1TB07
Set pressure OFF kg/cm
2
30
ON kg/cm
2
24
±
2.0
Fan Propeller
Number...diameter mm 2 ..... ø460
Fan motor
Model...Nominal output KFC6T-91C5P x 2 ... 90 W x 2
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole ..... rpm (230V, High) 6...772
Coil resistance
Ω
BRN – WHT : 127.3 , VLT – YEL : 15.0
(Ambient temperature 20
°
C) WHT – VLT : 56.7 , YEL – PNK : 7.2
Safety device Internal type
Operating temperature Open
°
C 130
±
8
Close
°
C 79
±
15
Run capacitor VAC,
µ
F 440 V, 6
µ
F x 2
Heat exchange
Coil Aluminium plate fin / Copper tube
Rows ..... fin pitch (mm) 2 ..... 2.0
Face area m
2
1.08
