Before you start, make sure you have:
- Replacement solenoid coil FC-COIL-0005 (Compac S2-350).
NOTE: Solenoid coils are not interchangeable between models. Make sure you
order the correct one by quoting the dispenser serial number. To replace obsolete
coils, the entire solenoid will need replacing.
To remove the solenoid coil:
- De-gas the dispenser.
- Switch off and isolate 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.
- Remove the flameproof box lid to gain access to the C5000 Terminal board.
- Disconnect the appropriate solenoid coil wiring from the C5000 Terminal board
board.
CAUTION: Take basic anti-static precautions by wearing a wristband with an earth
strap.
- Loosen the gland on the flameproof box that is clamping the solenoid coil lead
and pull the lead out of the gland.
Undo the nut on the top of the solenoid valve that is securing the coil and remove
the coil from the top of the valve.
To install the new solenoid coil:
- To install a new solenoid coil, reverse the procedure above.
NOTE: Before replacing the lid on the flameproof box, make sure that the O-ring is
not damaged and is seated properly in its groove. If the O-ring is damaged and
needs replacing, replace it with an O-ring of the same size and specification (176
N70).