These instructions refer to the current Compac S2-350 solenoid valve. This
replaces all previous solenoids.
Before you start, make sure you have:
- Solenoid valve standard 350 bar model (FC-VALVE-0035) or
- Solenoid valve 350 bar O ring seal option for high oil content gasses (FC-
VALVE-0036) or
- Solenoid valve 350 bar low temperature option (FC-VALVE-0037)
NOTE: Solenoid valves are supplied without coils. If you need the coil it must be
ordered as well.
CAUTION: Cleanliness is essential. When working on the open pipes and
solenoids, cover the openings with a clean, lint-free cloth to prevent dust and dirt
from entering.
To remove the old solenoid valve:
- De-gas the dispenser.
- Switch off the power supply to the dispenser.
DANGER: Never remove any electrical components without first switching off the
power to the dispenser. Failure to turn off the power could result in an electric
shock.
- Undo the nut and remove the solenoid coil.
- Undo the gland nuts connecting the solenoid valve to the pipework and
manifold and remove valve.
To replace the solenoid valve:
- Ensuring all surfaces are clean and any sealing plugs are removed from
the valve, reconnect the pipework and tighten the gland nuts.
- Replace the solenoid coil.
- Repower and re-gas the unit, check for leaks and test for correct
operation.
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