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9. GENERAL TROUBLESHOOTING
PROBLEM
NO OUTPUT FROM PUMP
INSUFFICIENT FLOW OF
WATER
EXCESSIVE FUEL
CONSUMPTION
FLOW CEASES SUDDENLY
UNIT NOISY & VIBRATING
Parts support is available for this product. To obtain a parts listing and/or diagram, please log on to
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without
prior notice.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500
© Jack Sealey Limited
POSSIBLE CAUSES
Not fully primed
Inlet pipe leakage
Pump speed too slow
Filter basket is clogged
Suction / overall head too high
Damaged pump seal causing air leak
Filter basket, impeller or pipeline obstructed
Speed is too slow
Impeller seal badly worn
Inlet pipe leakage
Damaged impeller
Impeller rubbing on casing
Impeller obstructed by weeds or foreign matter Clear obstruction
Inlet connector loose and leaking
Cavitation caused by too high a suction head
Cavitation caused by too high a suction head
Excessive water output
Input pipe obstructed by foreign body
Loose rotary part
Unstable pump instalation
Air in the pump or pipeline
Impeller damaged
www.sealey.co.uk, email sales@sealey.co.uk or telephone 01284 757500
01284 703534
Original Language Version
REMEDY
Open priming port and fill chamber with water
Tighten clamp and/or renew pipe
Investigate cause / increase speed if required
Remove obstruction / debris
Reduce instalation height to recommended levels
Return to Sealey dealer to install new seals
Inspect and clear obstruction
Increase speed
Return to Sealey dealer for adjustment or replacement
Tighten clamp and/or renew pipe
Return to Sealey dealer for replacement
Return to Sealey dealer for adjustment
Tighten connector locking ring
Lower the position of the pump
Lower the position of the pump
Decrease speed to reduce output
Inspect and clear obstruction
Return to Sealey dealer for identification and replacement
Stop engine and consolidate position of unit
Stop engine, open priming port to release air
Return to Sealey dealer for replacement
sales@sealey.co.uk
www.sealey.co.uk
EWP050
Issue :4(L) -10/07/17
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