33
Heating performance curve(50Hz)
1.4
1.2
1.0
15
20
25
25
20
15
0.8
0.6
0.4
1.4
1.2
1.0
0.8
0.6
0.4
-12 -10
-5
0
5
10
15
INDOOR
D.B.(
°
C)
INDOOR
D.B.(
°
C)
OUTDOOR W.B.(
°
C)
CAP
ACITY
(RA
TIO)
T
O
T
A
L
INPUT
(RA
TIO)
Correcting the capacity line influenced by frosting
Not correcting the capactiy line influenced by frosting
Cooling performance curve(50Hz)
1.4
1.2
1.0
0.8
10
22
20
18
16
22
20
18
16
20
30
46
40
0
-5
1.2
1.0
0.8
0.6
0.4
INDOOR
W.B.(
°
C)
CAP
ACITY
(RA
TIO)
T
O
T
A
L
INPUT
(RA
TIO)
INDOOR
W.B.(
°
C)
OUTDOOR D.B.(
°
C)
2. PERFORMANCE CURVE
OC240-B--2.qxp 04.9.29 3:31 PM Page 33
