Table of Contents
Advertisement
MANUAL - UG2000DM SERIES SPRAY GUN CLEANERS
PROBLEM
WASH PUMP MAKES
PUMPING SOUND BUT
SOLVENT DOES NOT FLOW
FROM THE JETS
WASH PUMP MAKES
HISSING SOUND AND
SOLVENT DOES NOT FLOW
WASH PUMP DOES NOT
STOP UNLESS TIMER IS
TURNED BY HAND OR
AIR IS SHUT OFF. WASH
PUMP DOES NOT START.
TIMER KNOB SPINS BACK
WHEN TURNED
TROUBLE SHOOTING
REASON
Drain valve closed
Liquid level too low
Debris in pump or suction and
output hose
Water or contaminants are in
air line of pump.
Defective Timer
Defective Timer
10
REVISED 2018-12
CORRECTIVE ACTION
Open drain valve (put in vertical position), if
not already open
Check wash liquid level. Add liquid if less
than1/2 full.
Fill to 3 gal (11 L).
Follow Procedure 1, "Blocked Fluid
Passage in Diaphragm pump"
Follow Procedure 2. "Blocked Air Passage
in Diaphragm Pump".
Replace Timer, PN 115-200K.
Replace Timer. PN 115-200K.
Advertisement
Table of Contents
