EKOM DK50 3x4VR/M, User Manual

Page: 53 / 64

PRODUCT MAINTENANCE
06/2022 53 NP-DK50 3x4VR_M-AD-A-EN-3_06-2022
Fig. 27: Solenoid valve replacement
Solenoid valve assembly
Replacement solenoid valves are delivered as
disassembled replacement parts. The new
valve must be assembled before a solenoid
valve is replaced.

Mount the valve coil (4-5) onto the valve
body (4-4) and secure with the nut (4-6).

Insert the valve membrane spring (4-3) into
the membrane (4-2) and the insert into the
assembled valve coil and body assembly.

Then mount the valve seal (4-1) onto the
dryer body.
Fig. 28: Solenoid valve assembly
18.20. Pressure relief valve
The pressure relief valve automatically begins
to vent air from the system if the pressure in
the compressed air circuit exceeds its pre-set