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MAINTENANCE

These Submersible pump models have sealed permanently lubricated bearings and require no additional lubrication.
The pump should be checked frequently for debris and/or build up which may interfere with pump or float switch operation. 
The float must be able to move freely through its complete travel without any restrictions. Pour enough water into the 
sump to activate the pump periodically (at least every 3 months) when not normally in use to verify proper function. Check 
periodically to make sure the pit is free from accumulated debris, rocks or other objects that may potentially jam the pump

Installation of a Battery Backup Sump Pump System is highly recommended as a backup to your pump in the case of 
power failure of pump failure. Minimally, a high water alarm should be installed. 

The Sump Pump Check Valve is a critical component in ensuring a reliable pumping system for years to come. However, 
Check Valves have a limited life. We strongly recommend that you replace the check valve at least once a year.  

If you live in a cold climate where temperature routinely below freezing, make sure that your discharge line is protected 
against ice blockage. We strongly recommend that a Freeze Drain be installed outside on your discharge line to prevent 
blockage in your sump pump discharge line.

FOR YOUR RECORDS

Date of Purchase 

Place of Purchase 

Serial Number

ATT

ACH RECEIPT HERE

Installed by:

Model Number

Note:

You 

MUST

 retain your original purchase receipt along with this manual. In 

the event that you need to exercise a warranty claim, you 

MUST 

send a 

copy of the purchase receipt along with the material or correspondence. 

Summary of Contents for JP250V

Page 1: ... JP233V ...

Page 2: ...ectrical power supply DO NOT pump gasoline or any flammable liquid with this pump Explosion fire or serious injury or death may result from pumping gasoline or any flammable liquid with this product DO NOT pump chemicals or corrosive liquids with this pump To reduce risk of electircal shock fully read and understand the operating and installation instructions accompanying this pump BEFORE attempti...

Page 3: ...e kits may be used for temporary installations 5 Connect the pipe or the discharge hose to the discharge of the pump 6 Install a union or other means of separating the discharge pipe just above the floor to facilitate removal of the pump if necessary A check valve is required and can be installed in place of a union to prevent the backflow of water after each pump cycle 7 Connect additional pipe a...

Page 4: ... etc that might be preventing the impeller from rotating Reminder Make sure pump is disconnected from power source before checking inlet and impeller area PUMP RUNS AND REMOVES WATER BUT DOES NOT SHUT OFF 1 Float is stuck in the on position Check to make sure the float is free to move up and down without obstruction 2 Switch may be defective Consult factory PUMP RUNS BUT DELIVERS VERY LITTLE WATER...

Page 5: ... of power failure of pump failure Minimally a high water alarm should be installed The Sump Pump Check Valve is a critical component in ensuring a reliable pumping system for years to come However Check Valves have a limited life We strongly recommend that you replace the check valve at least once a year If you live in a cold climate where temperature routinely below freezing make sure that your d...

Page 6: ...nty and must request warranty service through the installing dealer as soon as the problem is discovered No request for service will be accepted if received after the Warranty Period has expired This warranty is non transferable Jackel shall not be liable for any consequential incidental or contingent damages whatsoever Jackel recommends using a professional plumber for all installation and repair...

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