FlexLink Elevator Руководство пользователя - Manual (Page 68)

Technical maintenance
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7 Technical maintenance
Technical maintenance is an important part of this manual. Good mainte-
nance will lead to cost reduction, because defects can be timely recognised
and solved. This section starts with a troubleshooting list, subsequently a
maintenance schedule is set up in section 7.2 on page 61 describes differ-
ent maintenance activities.
During carrying out any activities on the elevator make sure that the main
switch has been switched off, so that there is no voltage on the machine.
7.1 Check and control procedures
7.1.1 Daily maintenance
• Check for abnormal sound/heat
• Check for dust and particles (especially on sensors)
7.1.2 Monthly maintenance
• Check function of the emergency stop device.
• Check chain tension and lubrication.
• Check the roller chain guides.
• Check drive chain for wear and tension.
• Check the bearings.
7.1.3 Maintenance performed every third month
• Check threaded fasteners.
• Check that the elevator is running smoothly.
• Check attachment of the carriers.
• Check that the chain, cog belt and carriers/lifting device are free
from damage.