Operation Date - Gree GWC18KG-K3DNA5A Service Manual

Specifications

2.4 Operation Date

(1)Models: GWC18KG-K3DNA5A, GWC18KG-K3DNA6A, GWH18KG-K3DNA5A, GWH18KG-K3DNA6A,
GWC24KG-K3DNA5A, GWC24KG-K3DNA6A, GWH24KG-K3DNA5A, GWH24KG-K3DNA6A
Cooling
Temperature condition
(°C)
Indoor Outdoor
27/19
Heating
Temperature condition
(°C)
Indoor Outdoor
20/–
(2)Models: GWH18KG-K3DNA5B, GWH18KG-K3DNA6B, GWH18KG-K3DNA9B, GWH24KG-K3DNA5B,
GWH24KG-K3DNA6B, GWH24KG-K3DNA9B
Cooling
Temperature condition
(°C)
Indoor Outdoor
27/19
Heating
Temperature condition
(°C)
Indoor Outdoor
20/–
NOTES :
(1) Measure surface temperature of heat exchanger pipe around center of heat exchanger path U
bent. (Thermistor themometer)
(2) Connecting piping condition : 5 m
(3) P: pressure of air pipe connected to the indoor and outdoor units (gas valve side)
T1: Inlet and outlet temperature for evaporator
T2: Inlet and outlet temperature for condenser
12
Standard
pressure
Model
P (MPa)
name
0.9 to 1.1
18K
35/24
24K 0.8 to 1.0
Standard
pressure
Model
P (MPa)
name
18K 2.2 to 2.4
7/6
2.5 to 2.7
24K
Standard
pressure
Model
P (MPa)
name
0.9 to 1.1
18K
35/-
24K 0.8 to 1.0
Standard
pressure
Model
P (MPa)
name
2.2 to 2.4
18K
7/6
24K 2.5 to 2.7
Heat exchanger pipe
temp.
Indoor fan
T1 (°C) T2 (°C)
12 to 14 70 to 40 Super High
10 to 12 72 to 40 Super High
Heat exchanger pipe
temp.
Indoor fan
T1 (°C) T2 (°C)
70 to 35 2 to 4 Super High
70 to 35 0 to 3 Super High
Heat exchanger pipe
temp.
Indoor fan
T1 (°C) T2 (°C)
12 to 14 70 to 40 Super High
10 to 12 72 to 40 Super High
Heat exchanger pipe
temp.
Indoor fan
T1 (°C) T2 (°C)
70 to 35 2 to 4 Super High
70 to 35 0 to 3 Super High
Compresso
Outdoor fan r revolution
mode mode
High
High
Compresso
Outdoor fan r revolution
mode mode
High
High
Compresso
Outdoor fan r revolution
mode mode
High
High
Compresso
Outdoor fan r revolution
mode mode
High
High
(rps)
67
80
(rps)
62
78
(rps)
72
83
(rps)
66
75