ECOLITE LHL7EF

Last revision of the diagram:

29.02.2024

Abbr.	Component
B02	Discharge gas / oil temperature sensor
B10	High pressure switch
B11	Low pressure switch
B12	Differential oil pressure switch
B20	Suction gas temperature sensor
B22	Ambient temperature sensor
B23	Cold store temperature sensor
B50	High pressure transmitter
B51	Low pressure transmitter
C11	Run capacitor for fan 1
C12	Run capacitor for fan 2
C13	Run capacitor for fan 3
C14	Run capacitor for fan 4
E01	Oil heater
F01	Main fuse
F03	Control circuit fuse
F05	Fuse of oil heater
K03	Compressor module
K06	Fan(s) control module
K19	Auxiliary relay: safety chain enabled
K21	Extension board
M01	Compressor motor
M02	Additional fan
M03	Fan 1
M04	Fan 2
M11	SV for capacity regulator 1, CR1, CR+, CRII-2 or start unloading
M50	Additional fan 2
M51	Fan 3
M52	Fan 4
Q01	Main switch
S11	Door switch
T01	Control transformer (example for 230 V, required according to EN60204-1)
T02	Frequency inverter (FI)
T07	Power supply device for auxiliary voltage

The cable colours are noted in accordance with IEC DIN60757.

Technical documents for further information: