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1. SPECIFICATIONS
(B) Outdoor Unit
Unit Model No. GR250R7TAA
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)
Model...number C-R224H8U
Source 380 - 400 - 415 V / 3 phase / 50 Hz
Nominal output W 2400
Compressor oil cc 1350
Coil resistance
Ω
T - R :
5.54 , R - S : 5.54
(Ambient temperature 25
°
C) S - T :
5.54
Safety devices
Overload relay models Internal type
Operating temperature Open
°
C 120
±
5
Close
°
C 98
±
11
Crank case heater 240 V 25 W
Refrigerant amount at shipment kg R-22 - 3.0
High pressure switch ACB-1TB07
Set pressure OFF kg/cm
2
30
ON kg/cm
2
24
±
2.0
Fan Propeller
Number...diameter mm 1...ø460
Fan speeds 2 (AUTO)
Fan motor
Model KFC6T-91C5P
Source 220 - 230 - 240 V / 1 phase / 50 Hz
No. of pole...rpm (230 V, High) 6...772
Nominal output W 70
Coil resistance
Ω
WHT – BRN :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
Heat exchange
Coil Aluminium plate fin / Copper tube
Rows...fin pitch mm 2...2.0
Face area m
2
0.616
+2.0
+0.5
