STL3500
19
VIII) MAINTENANCE
WARNING
Only authorised personnel must carry out maintenance. During maintenance operations it is important to follow the
instructions in the chapter “safety” and ensure that all steps are taken to avoid accidental starting of lift.
Periodic maintenance:
In order to keep the lift in peak condition, it is important to carry out periodic maintenance. The manufacturer’s guarantee
does not cover failure to do so.
The lift must be cleaned at least every 30-40 days. Do not use aggressive chemical products or high pressure
washing guns for cleaning.
Lubricate the sliding blocks and relative roller slide ways periodically with grease.
Periodically check safety devices for proper working conditions.
Check high pressure hydraulic tubes once a year.
Check the oil level inside the tank every 3-4 months. Oil must be completely changed at least every 3 years.
WARNING
Used oil is a highly polluting product. Always dispose of used oil according to laws of the country where the lift
is installed
WARNING
Brake oil must be immediately removed as it is immediately corrosive for the varnish. The piston stem must be protected
from impurities that may cause damage, prematurely wear out or even break the internal gaskets of the piston.
Demolition:
Only authorised and specialised technicians should proceed with the demolition of the lift.
Follow all precautions as specified in the chapter on “Safety”. Metallic parts can be scrapped as “scrap iron”.
All other materials must be disposed of according to laws of the country where the lift is installed.
All demolition operations must be properly documented according to laws of the country where the lift is installed at the
time of demolition.
