7.1
Brake has dropped
Figure 8-3-1-01
1. Unscrew the four cheese head screws M6 (1).
2. Switch brake 5 times via control so that it is aligned on the brake disk.
3. Tighten the four cheese head screws M6 (1).
Tightening torque : 9 Nm.
8 Service and maintenance
8.1
General notes on maintenance
"
"
Observe the safety-at-work regulations!
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"
Disassembly of the elevator machine is not permissible.
"
"
Never use a high-pressure cleaner (for example steam jet cleaner) for cleaning the elevator
machine!
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Take note of abnormal operating noise.
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"
The bearings are not lubricated for life. Relubrication equipment is in place. Relubrication must take
place once a year, see chapter "Relubricating the bearings".
To check the brake wear the following instructions have to be referred:
It is not possible to adjust the brakes. The brakes cannot be readjusted. Replace the both brake rotors
when the maximum air gap has been reached.
The wear to the brake is checked with the brake closed, therefore:
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"
Make sure that all moving parts have stopped, secure them mechanically if required!
"
"
Make sure that the elevator can not be moved from any other person than the one who does the
check!
Original operating instructions
ZAtop
–
model series SM315.100A
Service and maintenance
A-TBA22_02-GB 2022/50 Index 002 Part.-No. 01013486-GB (EU-BD 1075)
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