Version: 2011-UK-6
13
Bearing liner – side shift
The two bearing liners in the side-shift mechanism in the front are fitted with lubrication nipples for a grease
gun. To guarantee the performance of the window robot and to avoid unnecessary repair costs, it is
important to lubricate these lubrication nipples regularly and as required.
Important!
Be aware that all prolonged and repeated contact with oils and lubricants constitutes a risk to
health; whenever necessary, wear protective gloves and goggles when implementing the points below.
Maintenance of the hydraulic system
•
Change the oil after every 1500 hours of operation or at least once a year (oil Castrol Hyspin HVI 32
or similar).
Maintenance of the vacuum system
•
The vacuum pump contains wearing parts. If the pump cannot achieve a vacuum level of min. 70%
(-70 kPa), it must be replaced or serviced by qualified personnel.
•
Do not dismantle the vacuum pump while it is under warranty – this would invalidate the warranty.
•
The vacuum system is fitted with a filter. The filter is located in the machine's motor compartment,
beside the two vacuum tanks. The filter must be cleaned at appropriate intervals, depending very
much on how clean and particle-free the items being lifted are.
•
The window robot's vacuum system must have all the hose clamps re-tightened as required.
Important!
The screwed-on fittings must not be re-tightened because they are sealed
with floating, self-hardening thread sealant. Re-tightening them could give rise to a risk
of leakage. If they are accidentally re-tightened, the error must be rectified immediately
by re-sealing the fittings.
Drive shaft lubrication/maintenance
•
Do not open up the drive shaft/motor while under warranty – opening this will invalidate the
warranty.
•
Service the carbon brushes after every 500 hours of operation – if the length exceeds 12 mm, they
should be replaced.
•
Service the brake function after every 500 hours of operation – the air gap must be 0.3–0.4mm.
•
Check the oil level after every 500 hours of operation.
•
Service seals and re-tighten bolts after every 1000 hours of operation.
•
Change the oil after every 1500 hours of operation or at least once a year (oil type SAE80W90 GL3).
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