Manual Scheppach HRS800 (page 23 of 108) (English, German, French, Italian)

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• Let the cable drum (16) wind up without load until

the safety switch for the upper limit (26) is activated

and the motor stops.

The cable drum must be almost completely wound up

and the hook of the cable hoist (13) must come to a

standstill below the upper release bracket (22).

9.2 Adjusting the safety switches

Adjusting the safety switches

The safety switch for the lower limit and the safety

switch for the upper limit can change position during

operation and can no longer switch off the cable hoist

reliably. It is necessary that you check both safety

switches before each use of the cable hoist, and re-

set them if required.

Setting the lower limit safety switch

You can adjust the release plate, which activates the

safety switch for the lower limit, in the position on the

lower release bracket.

1 Unscrew the locking screw for the release plate

(23) with a spanner.

2 Hold the lower release bracket (20) in its initial

position and adjust the release plate (24) so that it

lightly touches the safety switch for the lower limit

(25) (see Fig. 7).

3 Re-tighten the screw for the release plate.

4 Check the safety switch for the lower limit (see

chapter „Checking the safety switches“).

5 If the lower limit safety switch is not activated, re-

peat steps 1 - 4.

Setting the upper limit safety switch

You can change the position of the trigger angle that

activates the safety switch for the upper limit.

1 Screw on the locking screw for the trigger angle

(28) with a screwdriver.

2 Hold the trigger angle (27) in its initial position

and adjust the trigger angle so that it lightly

touches the safety switch for the upper limit (26)

(see Fig. 9).

3 Tighten the locking screw for the trigger angle.

4 Check the safety switch for the upper limit (see

chapter „Checking the safety switches“).

5 If the safety switch is not activated, repeat steps

1 - 4.

Checking the brake

Risk of injury!

A faulty braking device on the cable hoist can cause

the load to fall and cause serious injury.

• If the steel cable runs on, immediately disable the

cable hoist and do not use it.

• Have the braking device repaired by a specialist.

The brake ensures a secure hold of the load during

lifting and lowering. For physical reasons, the brak-

ing distance cannot reach zero. However, during this

functional test, it must be apparent that the steel ca-

ble is not running on.

1 Press the toggle switch of the control unit (6) to

the „Lift“ position in the direction of the arrow up-

wards and release it again. The steel cable (21)

must not noticeably run on after stopping.

2 Press the toggle switch of the control unit into

the „Lower“ position in the direction of the down-

wards arrow and release it again. The steel cable

must not noticeably run on after stopping.

9.3 Increasing the payload

Function: Double payload Fig. (2;4)

1 To mount the pulley on the steel cable (21), dis-

assemble the hook/roller combination (7) into its

individual parts (see Fig. 2).

2 Place the pulley of the hook/roller combination

(18) against the steel cable

3 Screw the hook/roller combination together (see

Fig. 2).

4 Insert the hook of the cable hoist (13) into the

opening for the pulley function (17) (see Fig. 4).

5 Attach the hook of the hook/roller combination to

the load.

6 When lifting the load, let the hook/roller combina-

tion come to a standstill approx. 40 cm below the

safety switch for the upper limit (26).

10. Transport

If you want to move the equipment to a different place,

disconnect the equipment from the power supply and

set it up in the new position you want to use it in.

11. Cleaning and maintenance

Caution! Pull out the mains plug

Clean the rope winch with a rag following use. Keep

the air slits of the motor clean.

After 30 runs (1 run = 1x up and 1x down):

Check the entire steel wire rope (21); in case of dam-

age, replace the steel wire rope according to the

specication (use only original spare parts).

After 100 runs

Check mains cable and control cable for damage.

Check limit switch at upward and downward movement.

After 200 runs

Lubricate steel wire rope and deecting roller

After 1000 runs

Hook (13/ 19) and deecting roller (7).

Tighten all screws at the mounting bracket (12) and

the deecting roller (7).

In case of unusual sounds at the motor or if the load

cannot be raised, the brake system may have to be

overhauled.

For your safety, check the emergency stop

switch (5) and push-buttons before every use.

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Scheppach HRS800 Manual

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