Capacity Curve In Different Outdoor Temperature; Operation Data - Gree GWH18MC-K3NNA2K/I Service Manual

2.2 Capacity Curve in Different Outdoor Temperature

Cooling
105
100
95
90
85
80
75
70
65
60
55
50
32 33 34

2.3 Operation Data

Cooling
Rated cooling condition(
(DB/WB)
Indoor Outdoor
27/19 35/24
27/19 35/24
Heating
(DB/WB)
Indoor Outdoor
20/15 7/6
20/15 7/6
Instruction:
T1: Inlet and outlet pipe temperature of evaporator
T2: .Inlet and outlet pipe temperature of condenser
4
Conditions
Indoor:DB27°C/WB19°C
Indoor air flow:Super High
Pipe length:5m
40
35 36 37 38 39
Outdoor temp.( )
Pressure of gas pipe
)
connecting indoor and
Model
18K
24K
Pressure of gas pipe
)
connecting indoor and
Model
18K
24K
Heatling
120
100
80
60
40
20
41 42
43
Inlet and outlet pipe temperature
outdoor unit
P (MPa) T1 (°C)
0.8 to 1.0 9 to 12
0.8 to 1.0 9 to 12
Inlet and outlet pipe temperature
outdoor unit
P (MPa) T1 (°C)
2.7 to 3.0 68 to 34
2.7 to 3.0 70 to 37
Condition Heating
Indoor:DB20 °C
Indoor air flow: Super High
Pipe length:
0
-10 -7 -5 0 2 5
Outdoor Temp.(°C)
Fan speed of
indoor unit
T2 (°C)
85 to 37
85 to 37
Fan speed of
indoor unit
T2 (°C)
2 to 4
6 to 8
Service Manual
/ WB15°C
5m
7 10 15 24
Fan speed of
outdoor unit
Fan speed of
outdoor unit