Emerson ZB Copeland Scroll Product Manual page 7

ZB
Series
Application Envelope
R404A/R507 & R134a
ZB15 ~ ZB88
R404A/R507
70
60
50
40
30
20
10
-20 -15 -10 -5
Evaporating Temp.
Note:
1. Envelope In Non Shaded Region, max return gas temperature of 18.3°C
2. Envelope In Shaded Region, Max superheat of 11K only
ZB15 ~ ZB76
80
70
60
50
40
30
20
10
-20 -15 -10 -5
Evaporating Temp.
Note:
1. Envelope In Non Shaded Region, max return gas temperature of 18.3°C
2. Envelope In Shaded Region, Max superheat of 11K only
0 5 10 15
o
C
R134a
0 5 10 15
o
C
70
60
50
40
30
20
10
-20 -15 -10
Note:
1. Envelope In Non Shaded Region, max return gas temperature of 18.3°C
2. Envelope In Shaded Region, Max superheat of 11K only
5
ZB95/ZB114
R404A/R507
-5 0 5 10
o
Evaporating Temp. C
15