HADEF 22/90, Installation, Operating And Maintenance Instruction, Page: 5 / 15

5.52.653.00.01.06 5
The permitted safe working load of the devices must not be exceeded! An exception can be made during the
load test before initial operation, carried out by a licensed qualified person.

Defective devices and load suspension devices must not be used until they have been repaired! Only
original spare parts must be used. Non-compliance will result in any warranty claims becoming void.

Liability and warranty will become void if unauthorized modifications of the units are made by the user!

The permissible ambient temperature when operating the devices:
Type of drive
Device classification for
not explosive atmosphere
Explosive atmosphere
according to ATEX
)* )**
Manually driven -20°C/+50°C -20°C/+40°C
Motor driven -20°C/+40°C -20°C/+40°C
) * At an atmospheric pressure range from 0.8bar to 1.1bar and an oxygen content of approx. 21%
) ** Devices of this category have been specially modified and labeled by the manufacturer
DANGER!
The ambient temperature range must not be exceeded!
NOTICE!
If the units are not used as intended, safe operation is not guaranteed.
The operator alone is responsible for all personal injury and damage to property resulting from improper
use.
2.5 Basic safety measures

Observe installation-, operation and maintenance instruction.

Take notice of caution notes at units and in the manual

Observe safety distances.

Take care for a free view on the load.

Only use the hoists appropriately.

The equipment is to be used exclusively for movement of goods. Under no circumstances my persons be
moved.

Never load the devices beyond their working load limit.

Pay attention to the accident prevention regulations (UVV).

Should the hoist be used outside of Germany, please pay attention to the national regulations that apply.

Supporting structures and load-attached devices used in conjunction with this equipment must provide an
adequate safety factor to handle the rated load plus the weight of the equipment. In case of doubt, consult
a structural engineer.

If the equipment has not been used for a period of time, carry out visual checks of all main components
such as chains, load hooks etc. and replace any damaged parts with new, original spare parts before
putting the equipment back into operation!

Do not use a hoist that is defective, pay attention to any abnormal noise it makes during operation.

Stop working immediately in case of disturbances and remedy failures.

Any damage and faults must be reported to a responsible supervisor immediately.

If the unit is put into motion, any persons in the immediate vicinity must be informed by calling to them!

Please pay attention to the regulations for load carrying devices UVV for both positive and non-positive
methods of attaching loads.

The lifting tackle or the load must be securely attached to the hook and be seated at the bottom of the
hook.

The safety catch of hooks must be closed.

When charged, the housing may not be in contact somewhere.

Motor drive is prohibited.