GEZE Hook bolt Lock A, Руководство по установке, Страница: 33 / 36

Hook bolt Lock A
33
Service and maintenance
5 Service and maintenance
The following mandatory maintenance work must be carried out at least once a year by properly trained personnel.
If there is a display programme switch, the service display lights up or flashes in the display.
X
Service and maintenance should then be carried out promptly.
Test spot Action Comments
Screws
X
Check for tight fit
X
Tighten the screws if necessary
Transmission unit
X
Check setting
X
Set transmission unit if necessary
(see Page 18 or Page 23)
Lock
X
Check manually for function and
smooth running
X
Replace components if necessary.
X
Disassemble lock if necessary,
check for soiling and damage
X
Check electric function
X
Set transmission unit if necessary
(see Page 18 or Page 23)
cable
X
Check for correct attachment and
any damage
X
Fasten or replace cables or trans-
mission unit if necessary
6 Troubleshooting
Cause of fault Remedy
Bolt drive does not move smoothly
X
Check the door leaf/leaves.
X
Disassemble locking if necessary.
X
Check for soiling and damage.
X
Replace components if necessary.
Checking the door leaves
2-leaf:
X
Set the door leaves to the same height.
1-leaf:
X
Set the post in relation to the door leaf (see Page 28 or Page 30).
X
Heed the clearances.
Fault messages on the control
For information on reading out the faults as well as their meaning see the wiring diagram.