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9. trOubleshOOtiNg
Problem (pallet truck)
the forks cannot be raised to their maximum
height.
the forks cannot be raised.
the forks cannot be lowered.
the forks lower without the release valve
operating.
Problem (weighing unit)
HelP 1 on display.
scale is not accurate.
display will not turn on.
parts support is available for this product. to obtain a parts listing and/or diagram,
please log on to www.sealey.co.uk, email sales@sealey.co.uk or telephone 01284 757500.
environmental 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 off any fluids (if applicable)
into approved containers and dispose of the product and the fluids according to local regulations.
weee regulations
dispose of this product at the end of its working life in compliance with the eu directive on
Waste electrical and electronic equipment (Weee). When the product is no longer required, it must be disposed
of in an environmentally protective way. contact your local solid waste authority for recycling information.
battery removal
see section 8.5.
under the Waste Batteries and Accumulators regulations 2009, Jack sealey ltd are required to inform potential
purchasers of products containing batteries (as defined within these regulations), that they are registered wih Valpak's
registered compliance scheme. Jack Sealey Ltd's Batteries Producer Registration Number (BPRN) is BPRN00705.
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 will be required for any claim.
© Jack sealey limited
cause
their is insufficient oil in the reservoir.
no hydraulic oil or impurities or air in the oil.
the adjusting nut (fig2.D)is too high keeping
the pumping valve open.
Air has entered the hydraulic system.
the piston rod (fig.2A) or the pump is
deformed.
forks have been kept in the raised position
resulting in the rod jamming.
the adjusting nut or bolt is incorrectly
positioned.
impurities, or air, has got into the release
valve oil.
Parts of the hydraulic system have been
damaged.
Adjusting nut (fig.2D) or bolt (fig.3F)
incorrectly positioned.
cause
the load is too heavy for the scale.
the fork shoe is touching the bottom part of
the scale.
cable in junction box is loose.
one of the load cells is broken.
Battery voltage is too low.
Battery life is complete.
sole uK distributor, sealey Group.
Kempson Way, suffolk Business Park,
Bury st. edmunds, suffolk.
iP32 7Ar
Original Language Version
solution
replenish the oil to the correct level.
replenish or change the oil.
reset the adjusting nut or bolt (fig.2E).
Purge air from the hydraulic system.
replace the piston rod or pump.
Keep the forks in the lowest position when
not in use.
Adjust the nut or bolt.
replace the oil/or purge the air from valve.
inspect and replace the damaged parts.
Adjust the nut (fig.2D) or screw (fig.3F).
solution
replenish the oil to the correct level.
remove anything that restricts movement of
the scale.
check the connection in the junction box and
confirm it is secure.
Apply weigh to all four corners of the scale
and the load cell with the different weight
should be replaced.
replace batteries.
replace batteries
01284 757500
01284 703534
Pt1150sc.V2 | issue 4 03/04/17
www.sealey.co.uk
sales@sealey.co.uk
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