ECOLITE LHL7E

Last revision of the diagram:

15.11.2023

Abbr.	Component
B01	Compressor protection device
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
K02	Controller of condensing unit
K03	Compressor module
K06	Fan(s) control module
K09	Auxiliary relay for heat recovery
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
M12	SV for capacity regulator 2, CR2, CR- or CRII-1
M50	Additional fan 2
M51	Fan 3
M52	Fan 4
Q01	Main switch
Q02	Contactor for first part winding (PW) or main contactor (Y/Δ) or compressor contactor (DOL)
Q03	Contactor for second part winding (PW) or delta contactor (Y/Δ)
S11	Door switch
T01	Control transformer (example for 230 V, required according to EN60204-1)
T07	Power supply device for auxiliary voltage

The cable colours are noted in accordance with IEC DIN60757.

Technical documents for further information: