GRF228R7TAA
Cooling Characteristics
Heating Characteristics
0,74
0.8180.531.00 05/2007
Notes:
Overload prevention operates to protect the air conditioner when outdoor ambient temperature reaches
extremely high values in heating mode.
Points of Rating condition
Data referred to:
MPAF228R5TAA
1,5
2
2,5
3
3,5
4
-10
-5
0
5
10
15
20
25
Outdoor inlet air D.B. (°C)
H
igh pressure at w
ide tube service valve MPa
3,0
3,5
4,0
4,5
5,0
5,5
20
25
30
35
40
45
Outdoor inlet air D.B. temp. (°C)
O
p
erating current (A)
Indoor inlet air
D.B. (°C)
32
27
19
3,0
3,5
4,0
4,5
5,0
5,5
-10
-5
0
5
10
15
20
25
Outdoor inlet D.B. temp. (°C)
Operating c
u
rrent (A)
Indoor inlet air
D.B. (°C)
27
20
15
0,50
0,60
0,70
0,80
0,90
1,00
1,10
20
25
30
35
40
45
Outdoor inlet air D.B. (°C)
Low
pressure at w
ide tube service valve MPa
Indoor inlet air
D.B. (°C)
Indoor inlet air
D.B. (°C)
27
20
15
32
27
19
7
7
16