4.3 Typical EKE applications
The EKE 1x series can be used for various refrigeration applications like Chiller, Reversible Chillers, Reversible Heat
pump, AC air handler, cold room Standalone, Multi evaporators ext.
Chiller (cooling only)
Figure 22: Chiller (cooling only)
S4
S3
S2
Danfoss
R64-3032.10
P
e
E
ETS Colibri®
EKE controller
EKE
controller
Reversible chillers (Air to water)
Figure 23: Reversible chillers (Air to water)
S4
S3
S2
P
S3
S4
Danf
os
s
R64-3030.10
C
E
P
e
ETS Colibri®
EKE
controller
Reversible Chiller Heating
Superheat controller, Type EKE 1A, 1B, 1C, 1D
© Danfoss | Climate Solutions | 2022.06 BC398828796060en-000101 | 22