ZIEHL-ABEGG ZAS0, Operating Instruction

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8.2 Inspection intervals
Information
" All maintenance and service work must be performed carefully and only by well-trained
personnel.
The guarantee conditions include keeping the inspection intervals!
Measures Intervals Remarks
Check gears for unusual noises every three months
Check oil level every three months Oil level according to marks on the
dipstick.
Check gearbox for leaks every three months
First oil change after start-up after 3 years
Further oil changes after another 6 years
Clean bleeding screw when changing the oil
Clean drive when changing the oil
Operating brake
Check brake liners with speed control: annually There maining thickness of the liner
must be at least 3 mm.
Operating brake
Check remaining stroke on brake
bleeding device
with speed control: annually Set remaining stroke.
Operating brake
Check electromagnets every year
Safety brake
Check release gap Every six months Air gap nominal value
SB 0,3 +0,1 mm
SBE 0,35 ± 0,1 mm
maximum air gap after wear 0.7 mm
Check the micro switch
Locking varnish must be undam-
aged.
every year Check the distance between the set-
ting screw for the micro switch and
adjust if necessary.
Check the vicinity of the clutch for
unusual wear articles
every year Plastic particles indicate inadmissi-
ble wear of the elastic plastic buffer
of the clutch.
Check rotation play of the clutch after 5 years for the fi rst time
then annually
5 mm for a diameter of 360 mm at
the motor hand wheel are admissi-
ble.
Replacement of the elastic plastic
buffer
after 10 years
Check rotation play of the traction
sheave
every year 3 mm for a radius of 260 mm on the
driving disk are admissible.
Check the traction sheave if worn
out
every year
Check distance cable protection every year
Visual inspection of the fastening
screws of the gearbox, drive, brakes
and traction sheave. Sealing varnish
must be undamaged.
every year
Note: The fi xing screws of the freaction sheave and the safety brake are marked by locking varnish.
Loosening of the screws is therefore visually recognisable. If a screw should turn, it must be
retightened with the prescribed torque, the old locking varnish removed and remarked.
Warning!
In case of changes or if the speci fi ed values are not observed, see chapter "Faults, causes and
remedy".
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ZAS0 Service & maintenance
A-TBA11_06-GB
Part.-No. 01008051-GB
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