Table of Contents
Advertisement
-30
-25
110
200°F
(93.3°C)
Max Oil Temp
100
90
80
70
60
50
40
30
20
10
0
-10
-20
-10
Note 1: Operation in this refrigerant dilution area is safe in air-to-air heat pump heating mode. For other applications, such as
AC only, review expansion device to raise superheat. A cold sump may result in high refrigerant migration after shut down.
© 2013 Emerson Climate Technologies, Inc.
Printed in the U.S.A.
Application Engineering
B U L L E T I N
Evapora ng Temperature ( °C)
-20
-15
0
10
Evapora ng Temperature ( °F)
Oil Dilution Chart
-10
-5
Acceptable
(Too Much Refrigerant Dilu on)
20
30
Figure 1
15
AE4-1374 R1
0
5
10
*See Note 1
Unacceptable
40
50
36
26
16
6
-4
-14
-24
Advertisement
Table of Contents
