Manage operating envelope
R
Requirement
The operating envelope for H-series scroll
compressors is given in the figures below and
guarantees reliable operations of the compressor
for steady-state and transient operation.
Steady-state operation envelope is valid for a
suction superheat within 5K to 30K range.
R22, R407C
Model variation T
20
25
30
35
40
45
50
55
60
65
70
-30
-25
-20
-15
-10
-5
0
5
10
15
Evaporating temperature (°C)
Condensing temperature (°C)
SH 11K
R410A
Model variation T
20
25
30
35
40
45
50
55
60
65
70
-30
-25
-20
-15
-10
-5
0
5
10
15
Evaporating temperature (°C)
Condensing temperature (°C)
SH 11K
SH 5K
HCJ121 & HCJ 120
condensing temperature boundary
28
FRCC.PC.012.A7.02
GENER
AL INFORM
ATION
PR
ODUC
T INFORM
ATION
INTEGR
ATION INT
O SY
STEM
ORDERING INFORM
ATION
SY
STEM DESIGN