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Page 6SKU 47906 For technical questions, please call 1-800-444-3353.
Maintenance
Always disconnect pump from power source before attempting any maintenance.
1. Clean the inlet screen regularly to remove accumulated debris.
2. Use air pressure gauge to test air pressure in Tank’s rubber bladder. Air pressure should
range between 21and 29 PSI.
3. Wipe the pump clean with a soft, damp cloth with soapy water. Do not use solvents. Do
not get the electrical components wet.
4. If storing the pump for a long time, store it in a dry location, and apply a light layer of oil to
the metal parts prior to storage, to inhibit rust.
5. To drain the pump, disconnect the water lines and turn it upside down.
Troubleshooting
Problem Cause Solution
The pump won’t start No power Check connections
Blocked Impeller Free the motor shaft
Pressure switch disconnected Check gauge
Thermal Protection cut out Allow pump to cool
The pump operates but it Inlet tube not submerged Submerge the inlet
won’t discharge water Air in suction pipe Check pipe and seals
Inlet screen clogged Clean screen
Lifting height exceeded Reduce lifting height
Pump has low capacity Inlet pipe is too small Increase pipe diameter
Liquid is too dirty Clean screen frequently
Lifting height exceeded Reduce lifting height
Tank’s rubber bladder under- Inflate to 21- 29 PSI
inflated.
Never disassemble the pump or motor as this will damage the water seals. All repairs
should be performed by a qualified technician.
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS
MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES
ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED
TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY
PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES
THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND
LICENSED TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY
ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS
THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
REV 09/06