Troubleshooting, Owner’s & operator’s responsibilities – Sealey WF10Q User Manual
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Your crane is guaranteed for one year from the date of purchase. The Guarantee does not cover faults caused by incorrect use, lack of
maintenance, accidental damage or damage caused to third parties through misuse. You are recommended to inform your insurers and check
that adequate cover is in place. Warranty claims must be supported by a copy of the dated purchase receipt.
7. TROUBLESHOOTING
SYMPTOM
POSSIBLE CAUSES
REMEDIES
1. Crane will not lift load.
Release valve not tightly closed.
Check to see if release valve is stuck.
Excess air in system.
Bleed hydraulic system.
Low oil level.
Top up oil as described in Section 4.
Hydraulic unit malfunctioning
Send to service agent for repair or replacement.
2. Crane will lift but not hold load.
Low oil level.
Top up oil as described in Section 4.
Hydraulic unit malfunctioning
Send to service agent for repair or replacement.
3. Crane will not completely lower.
Excess air in system.
Bleed hydraulic system.
Low oil level.
Top up oil as described in Section 4.
Hydraulic unit malfunctioning
Send to service agent for repair or replacement.
4. Crane lifting action feels spongy.
Excess air in system.
Bleed hydraulic system.
Low oil level.
Top up oil as described in Section 4.
Hydraulic unit malfunctioning
Send to service agent for repair or replacement.
5. Crane will not reach maximum
Excess air in system.
Bleed hydraulic system.
height.
Low oil level.
Top up oil as described in Section 4.
6. OWNER’S & OPERATOR’S RESPONSIBILITIES
The owner and/or operator shall study these instructions and retain them for future use.
a)
Understanding instructions and warnings.
The owner and/or operator shall understand the operating instructions and warnings before operating the crane.
Warning information must be emphasised and understood.
If the operator is not fluent in English, the product instructions and warnings must be read to and discussed with, the
operator in the operator’s native language by the owner, making sure the operator understands the contents.
b)
Damaged Cranes.
Any crane which appears to be damaged, badly worn, or operates abnormally MUST BE REMOVED FROM SERVICE!
It is recommended that necessary repairs be made by an authorised service agent.
c)
End of service.
Through years of normal wear, the crane will eventually become unserviceable. When this happens ensure the hydraulic oil is drained
off and disposed of in accordance with local authority regulations.
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.
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.
01284 757500
01284 703534
Sole UK Distributor, Sealey Group,
Kempson Way, Suffolk Business Park
,
Bury St. Edmunds, Suffolk,
IP32 7AR
www.sealey.co.uk
Original Language Version
WF10Q Issue: 3(I) - 09/12/14
© Jack Sealey Limited