Electra WMZ Series, Service Manual

Page: 40 / 151

PERFORMANCE DATA AND PRESSURE CURVES
5-20 Revision YO5-01 Service Manual - WMZ
5.15.2 Heating.
Suction Pressure VS.Outdoor Temp'
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
-10 -5 0 5 10 15 20
Outdoor Temp.( WB
o
C )
S
u
c
ti
o
n
P
res
su
re
(B
ar
[g
])
15 DB (ºC)
20 DB (ºC)
25 DB (ºC)
Discharge Pressure VS.Outdoor Temp'
10
12
14
16
18
20
22
24
26
-10 -5 0 5 10 15 20
Outdoor Temp.( WB
o
C )
D
isch
ar
g
e
P
ressu
re
(B
ar
[g
])
25 DB (ºC)
20 DB (ºC)
15 DB (ºC)