10
Knowhow is the difference
9.
Loosen the lock (L) so the vertical telescopic arm (H) can move up and down during lifting and
lowering.
10.
Lift the safety lock (S) and turn it so it stays up (See Fig. 3)
11.
Pull out the change-over valve (E) to position 2b (See Fig. 1)
12.
The unit is operated by setting the change-over valve (E) to one of two positions (position 2b for lifting
and 2a for lowering) and pumping with the pumping rod (P).
13.
Pump using the pumping rod (P) until the rollers (F) are touching the wheel on both sides.
14.
You can now lift the wheel.*
* Before completing the lift, turn the safety lock (S) so
that the split pin through it is aligned with the two grooves
in the hub. This is a manual safeguard.
After a short lift or lowering, the lock will activate, and,
therefore, the load can neither be lifted nor lowered.
To release the lock, pump gently in the opposite direction
to allow deactivation of the lock (pulling out).
Safe operation
–
Manoeuvring with wheel / load
The following letter designations refer to the component overview on page 8.
Before operating the unit with the wheel/load, make sure that the support roller (W) is correctly positioned
and tightened via lock (M) and lock (L), both in a secured position, and that the safety lock (S) is in the
locked position.
Failure to observe the following may result in serious bodily
injury or death, as well as damage to property.
The lock (L) must always be tightened during transport with the wheel, so the vertical telescopic arm (H)
with the horizontal support arm (A) and support wheel (W) cannot move and thereby support the
wheel/load. Failure to do so could result in the wheel/load falling out of the wheel dolly and potentially
causing damage. For heavy loads or uneven surfaces, two persons are required to push the dolly, to
prevent undue strain on the arms, back or other body parts.
WARNING
Fig. 3
S
Activated
(locked)
Deactivated
(Unlocked)
Split
