Replacing the air outlet filter. Clarke SHHH 2, SHHHAIR 30/9

CHECK THE NON RETURN VALVE

If the tank pressure decreases for no apparent reason, it is possible that the non-return valve is leaking. To check, ensure the tank is under pressure and the machine switched OFF,

1. Take off the flexible hose and check if air leaks out from the valve.

2. If so, unscrew the valve from the connection and disassemble it as shown.

3. Clean all the components with a dry cloth and reassemble the valve taking care to place the internal rubber disc(2) as shown.

4. Fasten the valve to the connection and join the flexible hose. If the leakage persists, the whole valve must be replaced.

REPLACING THE AIR OUTLET FILTER

NOTE: The compressor must be completely depressurised before carrying out this procedure.

1.

Unscrew the cartridge from the air filter assembly.

2. Uncrew and replace the small air filter.

Air Filter

12