Diagnostic Information Page 3

WARNING: Disconnect and lockout electrical power before attempting any service. Failure to do so can cause shock, burns or death. We always recommend that you call a technician from Monticello Pump Services to do any necessary repair or installation.

Jet Pump

Problem Probable Cause Solution
Pump Motor Not Running Pump starts too often, runs too long
You have a water-logged tank (loss of air pressure). Check tanks for leaks. Re-charge with air pressure to proper level. Check air volume control.
 
Check to see if the valve leaks.

Replace or repair.
 
The pressure switch is out of adjustment.

Adjust to proper setting and check to assure setting remains. If not, replace pressure switch.
 
There are leaks in the pipe.

Check above-ground piping for leaks. if none, pull pump and check all pipe connections and connection of pipe to pump.

 


Any or all of the above All known causes are checked but system still won't work properly.
Call Monticello Pump Services :-)
1-800-462-1333 or703-241-1673