Carel EVD evolution User Manual

23
ENG
“EVD evolution” +030222041 - rel. 1.0 - 01.06.2008
S2 S4
S1
EVD
evolution
P
E
V
S
F
L
M
T
T
CP
C
EEV
Fig. 5.i
Key:
CP Compressor EEV Electronic expansion valve
C Condenser V Solenoid valve
L Liquid receiver E Evaporator
F Dewatering filter P Pressure sensor (transducer)
S Liquid indicator T Temperature sensor
For the wiring, see paragraph 2.7 “General connection diagram”.
Backup sensors on S3 & S4
In this case, pressure sensor S3 and temperature sensor S4 will be used
to replace sensors S1 and S2 respectively in the event of faults on one or
both, so as to guarantee a high level of reliability of the controlled unit.
S2 S4 S3
S1
EVD
evolution
P
E
V
S
F
L
M
T
P T
CP
C
EEV
Fig. 5.j
Key:
CP Compressor EEV Electronic expansion valve
C Condenser V Solenoid valve
L Liquid receiver E Evaporator
F Dewatering filter P Pressure sensor (transducer)
S Liquid indicator T Temperature sensor
For the wiring, see paragraph 2.7 “General connection diagram”.

Carel EVD evolution Specifications

General

Brand	Carel
Model	EVD evolution
Category	DC Drives
Language	English