Sealey MT400 - Manual (Page 3)

6. MAINTENANCE & CLEANING
5. TROUBLESHOOTING
IMPORTANT: NO RESPONSIBILITY IS ACCEPTED FOR INCORRECT USE OF THE LIFT.
DO NOT USE THE LIFT IF IT IS BELIEVED TO HAVE BEEN SUBJECTED TO ABNORMAL SHOCK OR LOAD. INSPECT AND TAKE
APPROPRIATE ACTION.
6.1 CLEANING
cleaning must be carried out by operators who have been trained in how to raise and lower the lift with particular attention being given
to the engagement of the anti lowering safety device.
6.1.1 the machine should be wiped clean with a clean, dry cloth. do not use water, solvents or any flammable liquids.
6.2 MAINTENANCE

WARNING! Only a good quality hydraulic oil, such as SEALEY HYDRAULIC JACK OIL must be used, DO NOT use brake fluid.
6.2.1 Before each use, ensure components are not damaged, malfunctioning or missing. If any suspect item is found, remove the lift from
service and take the necessary action to remedy the problem.
6.2.2 When the lift is not in use, the platform must be in the lowest position to minimise hydraulic ram and piston corrosion.
6.2.3 Periodically check the pump piston and piston rod for signs of corrosion. clean exposed areas with a clean oiled cloth.
6.2.4 lubricate all moving parts on a regular basis. Wipe off any excess oil or grease.
Hydraulic products are only repaired by local service agents. We have service/repair agents in all parts of the UK. DO NOT RETURN
LIFTS TO US. Please telephone 01284 757500 to obtain address and ‘phone number of your local agent. If lift is under guarantee,
please contact your dealer.
De-commissioning: If and when the lift become completely unserviceable, draw off the oil into an approved container and dispose of
the lift and the oil according to local regulations.
ProBlem PossIBle cause remedY
1. the lift vibrates during raising and lowering. air bubbles present in the system. top up oil if low.
Bleed the system (see section 3.2).
2. the lift stops during descent. safety device engaged. disengage safety device (see section 4.2.3).
3. foot pump operates but platform does load exceeds capacity. cannot lift loads in excess of 400kg / 700kg.
not rise. lowering valve not fully closed. close descent valve. (see fig.2.2/3.2)
4. the lift will not descend. the flexible pipe is blocked or secure the lift so that it cannot lower using suitable
the flow regulator is blocked. and safely placed props. remove flexible pipe
from pump and piston and remove blockage.
5. descent is too slow. oil is too thick. replace oil with new sealey hydraulic oil.
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.
INFORMATION: for a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
01284 757500
01284 703534 [email protected]
Sole UK Distributor, Sealey Group,
Kempson Way, suffolk Business Park ,
Bury st. edmunds, suffolk,
IP32 7ar
www.sealey.co.uk
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email
Original Language Version mt400.V3, mt700.V3 Issue: 1 - 11/06/13 © Jack sealey limited
Environmental Protection.
recycle unwanted materials instead of disposing of them as
waste. all tools, accessories and packaging should be sorted,
taken to a recycle centre and disposed of in a manner which
is compatible with the environment.
Parts support is available for this product. To obtain a parts listing and/or diagram, please log on to
www.sealey.co.uk, email [email protected] or phone 01284 757500.