Type 4 Fittings (AG) 17 Maintenance Procedure - Inlet Valve Adjusting the water level 1.To increase the water level: Hold the water inlet valve body, turn the adjustment screw clockwise, and adjust the shut-off cup and float to the correct position. 2.To decrease the water level: Hold the water inlet valve body, turn the adjustment screw anticlockwise, and adjust the shut-off cup and float to the correct position. 1 2 Cleaning the Inlet valve filter 1.Shut off the water supply value (stop cock) then remove the water supply line from the inlet adapter. 2.Remove the filter screen from the inner section of the shank. 3.Clean the filter screen with water. 4.Re-install the cleaned filter back into the inner section of the shank. 5.Connect the water supply line back to the water inlet fill valve and turn on the water supply via the stop cock. 1 2 3 4 5 Product and spare parts information can be found on the Roca website at www.uk.roca.com