Adjusting The Hovering Position With Load - probst JUMBO-BV-VARIO Manual

Operating
JUMBO-BV-VARIO-B
V2
●
Place the vacuum head directly above the load/kerb stone.
●
Press the regulator lever (1) down. The lifting tube descends and
the vacuum head lowers.
●
Apply the vacuum head to the load. Distribute load evenly.
●
Slowly push the regulator lever (1) upward. The device attaches
to the load.
Control lever (of operating valve unit) must not be on the position "Lift", for more than 90 seconds.
Because otherwise the blower could be damaged and fail, (all guarantee claims are void) and power is
wasted unnecessarily.

6.3.2 Adjusting the hovering position with load

Turn the adjusting screw (2) to adjust the hovering position with
the load.
Caution: Do not confuse this adjustment with the hovering
position without load.

Turn screw clockwise
position will be lower.

Turn screw counter-clockwise
position will be higher.
Control lever (of operating valve unit) must not be on the position "Lift", for more than 90 seconds.
Because otherwise the blower could be damaged and fail, (all guarantee claims are void) and power is
wasted unnecessarily.
The hovering position with load should not be adjusted to the highest position of the lifting hose unit
because otherwise: the blower could be damaged and fail,
(all guarantee claims are void) and power is wasted unnecessarily.
 the hovering
 the hovering
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