Gree EJ51000061, Service Manual

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12
Rooftop Packaged
Service Manual
PRODUCT
Nominal Capacity (Ton) 15 20
Model Name GK-C15TC1AM GK-C20TC1AM
Product Code EJ51000250 EJ51000280
Performance
Net Cooling
Capacity
Btu/h 180000 240000
W 50000 70000
Air Circulation CFM (m
3
/h) 5900(10000) 8260(14000)
Rated ESP In.wg (Pa) 0.8(200) 0.8(200)
EER Btu/h /W 8 8
Electrical Data
Power Supply V,PH ,Hz 380-415V,50Hz,3Ph 380-415V,50Hz,3Ph
M.C.A Amps 116 116
Power Input W 24500 27000
Indoor Coil
Type Aluminum fin-copper tube
Face Area sq.ft (m
2
) 10.55(0.98) 20.5(1.9)
Row/FPI 4/16 4/14
Indoor fan
Type Centrifugal Centrifugal
Quantity 1 1
Diameter inch 15 18
Drive Type Belt Belt
Motor output Hp 7 7
Motor rpm rpm 1440 1440
Compressor
Type Scroll Scroll
Quantity 2 2
Oil type Mineral-160P Mineral-160P
Outdoor Coil
Type Aluminum fin-copper tube
Face Area sq.ft (m
2
) 26.16(2.43) 34.11(3.17)
Row/FPI 2/16 2/14
Outdoor Fan
Type Axial fan Axial fan
Quantity 2 2
Diameter inch 26 30
Drive Type Direct Direct
Motor output Hp 3/4 2.4
Motor rpm rpm 940 710
Dehumidifying l/h 15.6 15.6
Drain Connection Size inch 3/4 1
Refrigerant
Refrigerant
charge
kg (lbs) 4.5+5.4(9.92+11.90) 8+8(17.64+17.64)
Type/Circuit R22 Two independent refrigerant circuit
Refrigerant Control Thermal Expansion Valve
Dimensions(W*D*H)
Outline
inch 86.8×63.3×46.8 112.9×83.4×54.1
mm 2205×1610×1190 2870×2120×1375
Package
inch 88.3×64.5×48.2 116.1×86.5×61.2
mm 2245×1640×1225 2950×2198×1555
Weight
Net kg (lbs) 640(1408) 1005(2211)
Gross kg (lbs) 679(1493.8) 1170(2574)
Filter Washable synthetic
Stuffing Quantity 20ft\40ft\40ft(Hi) 3/7/14 1/4/4