Metering Pump

When the machine must sit for an extended period of time, turn the handle (A) on the metering pump out approximately 25 mm (1 in.) from groove. This helps extend hose life.

Shut off valves are provided in the liquid lines to shut off flow from the tanks when servicing the pump or delivery lines and to prevent siphoning when the machine must sit overnight.

A28621

720016ROM,SE,D8 -19-24SEP92-1/2

To change hoses on metering pump, turn handle (A) counterclockwise to relieve tension on hoses. Remove clamps (B) securing hoses and replace hoses.

NOTE: Make certain hose is not twisted or kinked.

Secure hose with clamps.

A30020

720016ROM,SE,D8 -19-24SEP92-2/2