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SKU 95591/95592/95593         

  For technical questions, please call 1-800-444-3353 

PAGE 11

To clean the Impeller Cover and Impeller: 

2. 

 A clogged or dirty Impeller Cover 

or Impeller (28) will greatly reduce performance of the Pump.  To clean the Impel-

ler Cover (31), spray the Cover with clean water.  To clean the Impeller, remove 

the 

nine

 Screws (32) at the bottom of the Base (25).  Then, remove the Base to 

expose the Impeller Cover and Impeller.  Use a stream of clean water to clean the 

Impeller and Impeller area inside the Pump.  Then, replace the Base.  

(See Assy. 

diagram.)

When finished,

3. 

 

store the Pump in a clean, dry and safe location out of reach of 

children.  In cold weather, when the Pump is not in use, protect the interior of the 

Pump from freezing by draining the water and pumping a permanent type automo-

bile anti-freeze containing a rust inhibitor through the system.

  

A 50% mixture with 

water is recommended.  Be sure to flush the system with a neutralizing liquid prior 

to re-use of the Pump. 

note: 

Always properly dispose of all used anti-freeze.

CAUTIOn!  All maintenance, service, or repairs not mentioned in this manual 

must only be performed by a qualified service technician.

TROUBLESHOOTIng

Problem

Possible Solution

Pump does not start.

Plug the Pump into a working, 115 volt, GFCI electrical outlet.

1. 

Adjust the Float Switch to a higher position.

2. 

No flow from the Pump.

Clean Impeller and Impeller Cover.

1. 

Check Discharge Pipe for freezing or blockage.  If necessary, thaw 

2. 

Pipe and/or remove excess debris.
Discharge Pipe excessively bent.  Straighten Pipe.

3. 

Pump does not automatically 

switch off.

Float Switch cannot sink down.  Lower Float Switch.

1. 

Check for excessive debris beneath Float Switch.

2. 

Unplug Pump from its electrical outlet.  Discontinue using Pump until 

3. 

a qualified service technician checks Pump for damage.

Insufficient flow.

Clean Impeller and Impeller Cover.

1. 

Check Discharge Pipe for freezing or blockage.  If necessary, thaw 

2. 

Pipe and/or remove excess debris. Be careful of excessive lift height.

Have a qualified service technician clean interior of Pump and, if 

3. 

necessary, replace worn parts.

Pump switches off too soon.

Adjust the Float Switch to a higher position.

1. 

Clean Impeller and Impeller Cover.

2. 

Make sure the water temperature does not exceed 95° Fahrenheit.

3. 

Содержание 95591 - .75 HP

Страница 1: ...eight Tools 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our website at http www harborfreight com Read this material before using this product Failure to do so can result in serious injury Save th...

Страница 2: ...ollowing pages may result in electric shock fire and or serious injury SAVE THESE INSTRUCTIONS REV 08b 09a SPECIFICATIONS Model 95591 Model 95592 Model 95593 Motor 115 V 60 Hz 4 A 3 4 HP 115 V 60 Hz 5...

Страница 3: ...out let only one way If the plug does not fit fully in the outlet reverse the plug If it still does not fit con tact a qualified electrician to install a polarized outlet Do not change the plug in an...

Страница 4: ...of electric shock or injury SPECIFIC SAFETY RULES Maintain labels and nameplates on 1 the Pump These carry important information If unreadable or miss ing contact Harbor Freight Tools for a replacemen...

Страница 5: ...ician install within 10 feet of where the Pump will be located a 115 volt GFCI electrical outlet that is dedicated only to the Pump Any outlet should be above the water line NEVER raise or lower the P...

Страница 6: ...nding provides a low resistance path to carry electricity away from the user reducing the risk of electric shock See 3 Prong Plug and Outlet The grounding prong in the plug is 2 connected through the...

Страница 7: ...If you are using one extension cord 5 for more than one tool add the nameplate amperes and use the sum to determine the required minimum cord size See Table A If you are using an extension cord 6 out...

Страница 8: ...Assembly Diagram on page 13 WARNING Always make sure to turn off the electricity powering the Pump s electrical outlet and that the Pump is unplugged from its outlet prior to assembling the unit uncl...

Страница 9: ...e the stability of the Pump See Figure E Install an additional union not included or other means of separating the Dis 4 charge Pipe just above the floor to facilitate removal of the Pump if necessary...

Страница 10: ...dry Doing so will increase wear to the unit and possibly cause seal damage See Figure E Note This Pump has a built in thermal protector for the Motor which automatically shuts it off to avoid overhea...

Страница 11: ...ON All maintenance service or repairs not mentioned in this manual must only be performed by a qualified service technician TROUBLESHOOTING Problem Possible Solution Pump does not start Plug the Pump...

Страница 12: ...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 PARTS LIST Part Description...

Страница 13: ...AGRAM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 32 31 Power Cord Plug not shown Note Some parts are listed and shown for illustration purposes only and are not a...

Страница 14: ...perty or for incidental contingent special or con sequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so...

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