21
Application Engineering
BULLETIN
AE4-1383 R5
© 2012 Emerson Climate Technologies, Inc.
Printed in the U.S.A.
60
80
100
120
140
160
180
0 10203040506070
Condensing Temperature (°F)
Evaporating Temperature (°F)
ZB*K5E High Temperature Operating Map
(20F Superheat)
R-134a
Figure 1G
0
20
40
60
80
100
120
140
-15 -10 -5 0 5 10 15 20 25 30
Condensing Temperature (°F)
Evaporating Temperature (°F)
ZF*K5E (Excluding ZF49K5E) Medium Temperature Operating Map
with and without Vapor Injection
R-404A/R-507/R-407A/R-407C/R-22*
65°F Maximum Return Gas
*R-22 Not Approved for Vapor Injection
Figure 1H