OPERATION AND ADJUSTMENT - (REFER TO DIAGRAM ON P7)
Up/Down speed:
Initial speed -
The starting speed of up/down can be adjusted using valve '3' (located on inlet manifold), to increase or decrease
the speed.
See speed recommendation P4.
The remaining stroke speed is set using:
Up stroke - valve '6'
Down stroke - valve '7'.
Up/Down position:
The unit should be in the fully down position when equipment mounted to it is in use.
To raise the elevator, press the top control panel pushbutton '4', the position can be stopped at any point.
To lower the elevator, press the bottom control panel pushbutton '5', the position can be stopped at any point.
The valve '7' prevents downwards movement, unless it receives a signal from valve '5', preventing the elevator
Ensure personnel are clear of the elevator and operator has a clear view before operating.
Agitator air control:
Toggle the valve '10' in the up position to turn air onto the agitator, valve '9' will only allow air to flow if the
elevator is in the down position.
The down position turns the air off.
Pump air control:
Toggle the valve '11' in the up position to turn air onto the agitator, the down position turns the air off.
Valves '6' & '7' lock air pressure in the upper and lower sections of the cylinder.
Before undertaking any maintenance, drive the elevator down with pushbutton '5' and press pressure relief
switch on valve '6' until all air has been exhausted from the cylinder.
77-3312 R1.3
dropping even if the hoses are disconnected accidentally.
CAUTION
The elevator should not be used as a permanent support.
WARNING
NOTE
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EN
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