
Maintenance – Electronic Products
Pumptec-Plus
Pumptec-Plus - Troubleshooting After Installation
SYMPTOM
POSSIBLE CAUSE
SOLUTION
|
| Wait for the automatic restart timer to time out. During the time out period the well should | |
| Dry Well | recover and fi ll with water. If the automatic reset timer is set to the manual position, then the | |
|
| reset button must be pressed to reactivate the unit. | |
|
|
| |
| Blocked Intake | Clear or replace pump intake screen. | |
|
|
| |
| Blocked Discharge | Remove blockage in plumbing. | |
Solid Yellow Light |
|
| |
Check Valve Stuck | Replace check valve. | ||
| |||
|
|
| |
| Broken Shaft | Replace broken parts. | |
|
|
| |
| Severe Rapid Cycling | Machine gun rapid cycling can cause an underload condition. See fl ashing red and yellow | |
| lights section below. | ||
|
| ||
|
|
| |
| Worn Pump | Replace worn pump parts and recalibrate. | |
|
|
| |
| Stalled Motor | Repair or replace motor. Pump may be sand or mud locked. | |
|
|
| |
Yellow Flashing Light | Float Switch | A bobbing fl oat switch can cause | |
splashing water. Replace fl oat switch. | |||
|
| ||
|
|
| |
| Ground Fault | Check insulation resistance on motor and control box cable. | |
|
|
| |
| Low Line Voltage | The line voltage is below 207 volts. | |
| minutes until line voltage is normal. | ||
|
| ||
Solid Red Light |
|
| |
| Check for excessive voltage drops in the system electrical connections (i.e. circuit breakers, | ||
|
| ||
| Loose Connections | fuse clips, pressure switch, and | |
|
| Repair connections. | |
|
|
| |
Flashing Red Light | High Line Voltage | The line voltage is over 253 volts. Check line voltage. Report high line voltage to the | |
power company. | |||
|
| ||
|
|
| |
|
| The most common cause for the rapid cycle condition is a waterlogged tank. Check for a | |
| Rapid Cycle | ruptured bladder in the water tank. Check the air volume control or snifter valve for proper | |
|
| operation. Check setting on the pressure switch and examine for defects. | |
|
|
| |
Flashing Red and | Leaky Well System | Replace damaged pipes or repair leaks. | |
|
| ||
Yellow Lights | Stuck Check Valve | Failed valve will not hold pressure. Replace valve. | |
| |||
|
|
| |
|
| Press and release the reset button to restart the unit. A bobbing fl oat switch may cause the | |
| Float Switch | unit to detect a rapid cycle condition on any motor or an overload condition on | |
|
| motors. Try to reduce water splashing or use a different switch. | |
|
|
|
56