ZIEHL-ABEGG ZAS0, Operating Instruction

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3. Appropriate manual release devices are provided for manual release of both brake circuits
which can be attached as required. Attach lever for hand release (2) between the brake
levers (3).
Pull the hand release device in the direction of the arrow (4).
When the brake is released manually, the lift starts moving in the direction of the greater weight.
If the car and the counterweight are balanced, turn the hand wheel until it reaches the next stop.
4. The drive is not self-inhibiting.
Depending on the gear reduction there is a more or less strong braking effect of the gear,
nevertheless the evacuation speed must be watched closely and the evacuation interrup-
ted if necessary.
5. Release the manual bleeding lever on reaching the next position. The brake closes automati-
cally. Remove the bleeding screws from the safety brake (if available) and put away in a safe
place .
The lift manufacturer ’ s safety instructions have priority.
Danger!
The levers for hand release must be removed after brake hand release action.
6.6.2 Electrical emergency evacuation
The electrical emergency evacuation is described in the operation instructions of the control, the
inverter and, if available, an evacuation unit with UPS.
7 Faults, causes and remedies
7.1 General
Information
During the warranty period failures, which require a repair of the drive, may be resolved only by
ZIEHL-ABEGG SE or in consultation with the ZIEHL-ABEGG SE. We recommend our customers
even after the warranty period, if troubles occur the cause of which is not clearly determine to take the
ZIEHL-ABEGG SE claim customer service.
CAUTION!
Caution!
In case of misuse of the drive, modi fi cations to the drive which were not agreed with ZIEHL-ABEGG SE
or use of non-genuine ZIEHL-ABEGG SE spare parts, ZIEHL-ABEGG SE will give no guarantee for
the further operation of the drive.
CAUTION!
Caution!
" The drive must always be shut down before repairing faults.
" Secure the drive unit against unintentional start-up. If necessary post a sign on the switch-on
point.
7.2 Possible faults on the gearbox
Fault Causes Remedy
Unusual gear noises Damage to the gear tooth systems Contact customer service
Bearing play increased Contact customer service
Bearing defective Contact customer service
Gear fastening has come loose Tighten screws/nuts with speci fi ed torque
Damage to the clutch buffers of the clutch Replace damaged screws/nuts
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ZAS0 Faults, causes and remedies
A-TBA11_06-GB
Part.-No. 01008051-GB
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