PFAFF silberblau ALPHA Mode D'emploi page 9

Wall Mounted Winch >ALPHA<
English
300 – 500 – 750 – 1000 kg
Wire rope fixing
ATTENTION:
With wrong rope coiling the brake is not
effective.
Rope coiling has to be
effected according to
the drawing (direction
by choice).
ð
Insert the rope in consid-
eration of rope winding di-
rection.
ð
Tighten clamping screws
For rope selection pay attention to the technical
data for the rope (see technical data)
Calculate the rope length in such a way that at
least 3 full turns of rope remain on the drum in
lowest load position.
Operating Instructions
Safety Instruction
The winch is only
operation
ð
Lifting the load by turning the crank in clockwise
direction.
ð
Lowering the load by turning the crank in coun-
ter-clockwise direction.
lifting
design changes under reserve
!
rope direction
!
suited for manual
lowering
4.4.13
Vario-Crank (special design)
The variable crank is available as special design for all
wall mounted winches >ALPHA<.
The length of the variable crank arm is adjustable.
This enables to adept the length of the crank arm
to the load.
Nr. A suitable for
1 200
300 kg
2
250 500; 750 kg
1000 kg
3 320
The crank arm with handle ‚ may be detached from
the winch.
Detaching the crank arm:
loosen the adjusting screw •
ð
Pull the crank arm via the safety ball ƒ out of the
ð
guiding (expenditure of force is required)
ð
store the crank arm
ð
pay attention to freedom of motion
ð
slightly tighten the adjusting screw
Fixing the crank arm:
loosen the adjusting screw •
ð
ð
put the crank arm into the guiding, strongly push
over safety ball ƒ
ð
push the crank arm into the required position
re-tighten adjusting screw •
ð
ð
pay attention to freedom of motion
When pulling or pushing the crank arm make sure
that there is enough free space. Pulling or pushing
with force may cause accidents.
Adjustment
loosen the adjusting screw •
ð
ð
bring the crank arm into the required position
re-tighten adjusting screw •
ð
ð
Before every use check firm seat of the crank
arm
ƒ •
‚
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