Nominal Working Conditions; Operation Range; Electric Data - Gree GRS-CQ8.0Pd/NaEK Service Manual

① Cooling
Indoor Water Temperature: 23°C/18°C; Outdoor Temperature: 35°CDB/24°CWB
② Heating
Indoor Water Temperature: 30°C/35°C; Outdoor Temperature: 7°CDB/6°CWB
"*2" indicates the capacity and power input are tested based on the conditions below:
① Cooling
Indoor Water Temperature: 12°C/7°C; Outdoor Temperature: 35°CDB/24°CWB
② Heating
Indoor Water Temperature: 40°C/45°C; Outdoor Temperature: 7°CDB/6°CWB

1.5.2 Nominal Working Conditions

Entering Water Temp
Item
Floor Heating
FCU Heating
Floor Cooling
FCU Cooling
Water Heating

1.5.3 Operation Range

Item
Cooling
Heating
Water Heating
Note: when operating conditions are out of the range listed above, please contact GREE.

1.5.4 Electric Data

Model
GRS-CQ8.0Pd/NaE-K(O
)
GRS-CQ10Pd/NaE-K(O)
GRS-CQ8.0Pd/NaE-K(I)
GRS-CQ10Pd/NaE-K(I)
GRS-CQ12Pd/NaE-K(O)
GRS-CQ14Pd/NaE-K(O)
GRS-CQ16Pd/NaE-K(O)
GRS-CQ12Pd/NaE-K(I)
GRS-CQ14Pd/NaE-K(I)
GRS-CQ16Pd/NaE-K(I)
GRS-CQ12Pd/NaE-M(O)
Water Side
Leaving Water
(°C) Temperature (°C)
30
40
23
12
10
Water Side
Leaving Water Temperature (°C)
7～25
25～55
40~80 (Water Tank Temperature)
Power Supply Leakage Switch
V,Ph,Hz
220-240V,~,50Hz
380-415V,3N~,50Hz
Product
Dry Bulb
Temperature (°C)
35
45
18
7
50
Environment Dry Bulb Temperature (°C)
Minimum Sectional
Area of Earth Wire
(A) (mm
25
25
50 13.3
50 13.3
35
35
35
50 13.3
50 13.3
50 13.3
25
9
Air side
Wet Bulb
Temperature (°C)
7 6
7 6
—
35
—
35
7 6
Air side
10~48
-22~35
-22~45
Minimum Sectional
Area of Power
Supply Wire
2
) (mm
3.3 2×3.3
3.3 2×3.3
2×13.3
2×13.3
8.4 2×8.4
8.4 2×8.4
8.4 2×8.4
2×13.3
2×13.3
2×13.3
3.3 4×3.3
2
)