Specifications

ALIMAK 34613 - 1 /10
Interval Part Instructions
4. Gear box Check the oil level and refill, if necessary. Leaking seals shall be replaced by
trained/authorized personnel.
5. Counter roller(s) Check that all bolt joints are properly tightened.
at the rear of the
machinery plate
and safety hooks,
guide rollers on
the hoist car frame.
6. Attachment of Check that all screw joints are properly tightened.
machinery and
safety device
7. Electric motor Check that the car stops within acceptable limits, specified later in this
brakes chapter. See the special instruction for checking the brake torque with a
spring balance – if car stopping positions exceeds stated values.
Check the play between the electromagnet armature and the rotating brake
disc according to instructions later in this chapter.
8. Hoist cable(s) Check the cable for wear and to ensure that no kinks occur. Check also the
attachment of the cable in the cable support arm on the hoist car and the
fixture in the hoist mast – where a cable guiding device and trolley are
furnished.
9. Cable basket, Clean the cable basket. If the cable guiding device is of a type for power and
where applicable control cables, which has been taped together, check the tape and, if neces-
sary, reinforce it along the entire length of the cable.
10. Interlocks Check the function of all mechanical and electrical interlocks on all landings
and on the hoist car. See the instructions under ”Safety Instructions”.
11. Car floor and Clean the car floor and roof.
roof
12. Scaffolding Check that the distance from the hoist car to landings, scaffolding, balconies
adjacent to hoist windows or any other location where persons may find themselves, are not
less than regulations dictate.
Point out any infringements and risks of injuries to the site manager.
13. Lubricating See the instructions in the ”Lubrication diagram”.
Also check the rack and counterweight guide rail for possible damages,
misalignment and attachment, when lubricating.
14. Optional hydr. See the instructions ”Maintenance instructions for optional el./hydraulic
load ramp load ramp” later in this chapter.
120 operating 20.
hours or at least
6 times a year
21. Hoist mast Check visually that all screw joints of all racks and mast joints are properly
tightened. Also check the screw joints for attaching the mast to the base frame.
22. Mast ties Check that all screw joints in all mast ties are properly tightened.
Also check attachment to structure.
23. Final- and normal Check attachment and function.
limit switches with
associated cams
24. Cable guides Check the cable guides with regard to attachment, function and installation
in the mast in relation to the cable support arm on the hoist car.
25. Cable trolley, Check that the cable trolley does not come in contact with the buffer frame
where applicable at the ground landing and that the trolley is parallel to the mast tubes. Check
also the function, attachment and wear on the guide and cable rollers and
that the cable wheel on the trolley runs smoothly.
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