Gree LSQWRF35VM/NaA-M, Service Manual

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5
Product
1.1.5 Operation range
The unit should work within the specified operation range as shown in the table below:
Item
Water side Air side
Leaving water
temperature (°C)
Water temperature
difference (°C)
Ambient DB
temperature (°C)
Cooling 5~20 2.5~6 -15~52
Heating 35~50 2.5~6 -20~40
Maximum and minimum entering water pressures
Item Minimum entering water pressure Maximum entering water pressure
Cooling
0.06MPa 1.6MPa
Heating
1.2 Performance correction curves
Here are curves indicating the unit performances in cooling and heating states.
Leaving water temperature (°C )
Leaving water temperature (°C )
Capacity (kW)
Ambient temperature (°C
)
Capacity (kW)
Ambient temperature (°C
)
LSQWRF35VM/NaA-M, LSQWRF35VM/NhA-M
Cooling
LSQWRF35VM/NaA-M, LSQWRF35VM/NhA-M
Heating
Leaving water temperature (°C )
Leaving water temperature (°C )
Capacity (kW)
Ambient temperature (°C
)
Capacity (kW)
Ambient temperature (°C
)
LSQWRF60VM/NaA-M, LSQWRF60VM/NhA-M
Cooling
LSQWRF60VM/NaA-M, LSQWRF60VM/NhA-M
Heating