User's Manual

Troubleshooting
3A2894F 57
Pump
Abnormal pump pressures dur-
ing operation.
Worn or damaged packings. Replace the packings.
Bad check valves. Clean or replace the check valves.
Pump moves during stall. Malfunctioning check valves. Clean or replace the check valves.
Pump does not run. No air supply to the pump.
Turn on the air or increase the air pres-
sure.
Catalyst (B) ball valve is closed. Open the ball valve.
Clogged mixer. Replace or clean the mixer.
Ultra-lite has cured material in it. Clean or replace.
Clogged restrictor Clean or replace the restrictor.
PROBLEM CAUSE SOLUTION