12
Telecab17 Owner’s Manual
Part No. 001081, 28-m08-2018
5. MAINTENANCE
The owner can perform the 2-month inspections, but the 6-month
inspections
must
be performed by a Qualified Technician. Contact your
Authorized Dealer
.
Units installed in adverse environments will require additional
maintenance on a monthly basis.
IMPORTANT:
Please test the phone in your elevator during every maintenance.
If the phone is inactive, please shut down the elevator until the phone line is
active. This applies to all lifts in a hoistway or enclosure models
Maintenance Schedule
Verification by owner
Frequency
Verify general operation of the Telecab17
Every 2 months
Verify operation of the safety devices:
• Underpan sensors (safety switches)
• Floor plug sensors (safety switches)
• Door contact
• Door lock
• Emergency stop
Every 2 months
Verification by technician
Frequency
Verify operation of the emergency lowering system
Every 6 months
Verify operation of the safety brake
Every 6 months
Check the safety components:
• Chains
• Chain connecting links
• Chain pulleys and shafts
• Parts holding the chains on the roller supports
• Chain tensioners on the rail (ensure they are tight)
• Cylinder head (cotter pins, cracks, welds)
• Hydraulic system (check for leaks)
• Fastening devices (check for looseness)
• Up relays – verify that one of the two up relays is not stuck
in the activated position. Use a multimeter to verify that
every normally-open contact is open when the relays are
not being activated.
Every 6 months
Check the rollers (function and wear)
Every 6 months
Check for oil leaks
Every 6 months
NOTE
