5-35
PERFORMANCE DATA & PRESSURE CURVES
Revision Y05-01
Service Manual - DNC Series
DNC-1255 COOLING SUCTION PRESSURE
3.0
3.5
4.0
4.5
5.0
5.5
6.0
10
15
20
25
30
35
40
45
Outdoor Te mp. (C DB)
SU
C
T
IO
N
PR
ES
SU
R
E
[
B
a
r(
g
)]
30 C DB/50%RH
26 C DB/50%RH
23 C DB/50%RH
Indoor Temp.
DNC-1255 COOLING DISCHARGE PRESSURE
5.0
7.0
9.0
11.0
13.0
15.0
17.0
19.0
21.0
23.0
25.0
10
15
20
25
30
35
40
45
Outdoor Te mp. (C DB)
DI
S
C
HARG
E
P
R
E
S
S
URE
[
B
ar(
g
)]
30 C DB/50%RH
26 C DB/50%RH
23 C DB/50%RH
Indoor Temp.