Glass and Material Lift
GML 800+
23
Operating Manual
GML 800+
Stop
Electric Winches
RAISING:
a)
Disengage the mast element transport safety hook
and raise the loading carriage to half of the
maximum height of the mast system by using the
remote-control unit.
b)
Install a loading accessory (e.g. Lifting fork). (See
chapter: Installation)
c)
Raise the mast by turning the rotary switch on the
remote- control unit to RAISING (arrow up). The winch
drive will remain activated as long as the switch is held
in place.
Raising
Lowering
>> The winch should turn evenly without lagging
or jamming.
>>
An even and adjacent unwinding of the cable
on the winch drum should occur. (see figure 1)
Fig. 1
Winch Deactivation
The winch stops automatically when the rotary switch
is released (Raising/Lowering).
>> The winch must stop and remain still.
>> The mast must not sink independently.
>> Cable tension must remain constant.
Mast System
and Consecutive Extension
Different models have different extension heights. The
extension height depends on the number of mast elements.
A model with more mast elements will achieve a greater
lifting height (see section Technical Data).
RAISING:
a)
Disengage the mast element transport safety hook
and turn the rotary switch on the remote-control unit
in the direction
LOWERING
(arrow down) or
RAISING
(arrow up) as required to move the loading carriage to
the height of the winch.
b)
Install a loading accessory (e.g. Lifting
fork). (See chapter: Installation)
c)
Raise the mast by turning the rotary switch on the
remote-control unit to
RAISING
(arrow up).
The winch drive will remain activated as long as the
switch is held in place.
>> When the loading carriage is fully extended,
the first mast element should follow easily
and without blockage.
When the first mast element is fully extended,
the second mast element should follow
easily and without blockage.
Further raising should ensure that successive
mast elements reach their full extension easily
and without blockage.
LOWERING:
d)
Lower the mast by turning the rotary switch on the
remote-control unit to
LOWERING
(arrow down).
The winch drive will remain activated as long as the
switch is held in place.
>> The successive mast elements must retract
completely without snagging or blocking
and in the reverse order when lowering.
>> Cable tension must remain constant.
Function Tests AC and DC Models
Electric Cable Winches
