Maintenance Table - lifter GX Manuel D'utilisation Et D'entretien

Movement (see fig.6)
Before moving the truck check that the horn and the brake work and that the battery is completely charged. Turn the key to the 1 position and move the steering bar to its movement position. Turn the
governor slowly and move towards the relative work area. To brake or stop turn the governor in the opposite direction. Always steer the truck slowly as sudden movements can provoke dangerous
situations (particularly when the truck moves at high speeds). Always drive with the load in a low position, reduce speed in narrow corridors and on curves.
Stacking
Approach the shelving carefully with the load low.
make sure that the legs of the truck are free to move under the pallet or in the shelving. The best way to do this is to put the side of the pallet to be lifted in a perfect line with the top pallet in the shelving
using it as reference. In this way loading and unloading will be easier.
Lift the load until it rises above the level of the shelf.
Move slowly forwards and stop when the load is above the shelf; at this point lower the forks so as to free them from the pallet and not exert force on the underlying shelf. Make sure that the load is
safely positioned.
Move slowly backwards making sure the pallet remains firmly positioned.
Lower the forks to their position of movement (FIG. 6)
Unloading
1) With the forks lowered and perpendicular approach the shelving and enter under the bottom pallet 2) Return with the forks out of the pallet 3) Raise the forks to the required height and slowly move
towards the pallet to be unloaded. At the same time make sure that the forks enter under the pallet easily and that the load is safely positioned on the forks. 4) Raise the forks until the pallet is lifted
from the level of the shelf 5) Move slowly backwards in the corridor 6) Lower the load slowly at the same time making sure that the forks do not touch obstacles while lowering
Mode of use with reduced speed ("Creep speed")
To use the truck in narrow spaces or to handle with precision delicate goods, it is possible to use the truck in "creep speed mode". Creep speed mode is available only with the tiller bar completely
raised. To use the truck with creep speed mode, keep pressed the dedicated button on the rear part of tiller head (ref. 8/fig. 3) on which is impressed a pictogram of a tortoise and operate on translation
and forks moving controls as in standard mode.
WARNING: Always check the weight of the load with the lifting capacity relative to the height indicated on the appropriate plate.
WARNING: When the load is lifted steering and braking maneuvers must be carried out slowly and very carefully.
Lift locking device (28.2)
The lift truck is provided with an automatic device which stops the lifting if the batteries reach a discharge rate over 80%. The action of this device is shown by the red led on the battery level indicator.
If this device intervenes, it is necessary to drive the truck to a battery charger and act as described in the section "Battery charging".
Controls (19.13) - (see fig.3)
1. Accelerator; 2. Dead man's handle; 3. Audible detector pushbutton; 4. Raising button; 5. Lowering button; 6. Master switch; 7. Battery warning light; 8. Creep speed button (reduced speed)
9. Battery status and hour-counting display
MAINTENANCE (20.14)
Maintenance must be carried out by specialized personnel. The truck must undergo a general check up at least once a year. After every maintenance operation the performance of the truck and its
safety devices must be checked. Inspect the truck periodically so as not to risk the machine stopping or danger for personnel! (see maintenance table).

Maintenance table

ELEMENT
STRUCTURE Check load bearing elements
AND FORKS
Check nuts and bolts are tightened
Check for backstops and play
BRAKES Check performance
Check lining for wear
Check braking power
Check play (about 0,4 mm)
WHEELS Check wear
Check bearing play
Check anchorage
STEERING BAR Check playu
Check sideways movement
Check return to vertical position
ELECTRICAL SYSTEM Check wear of remote control switch
Check connections, cable trouble
Check master switch
Check horn
Check dead man's button
Check fuse values
HYDRAULIC SYSTEM Check performance
Check oil level
Check for leaks and wear
of connections
Change oil/filter
Check performance of pressure
limiting valve
Check flow limiting valve
Lubrication table
LUBRICATION
POINTS LUBRICATOR
WHEELS AND ROLLERS Lithium grease NLGI-2
LIFTING CHAIR Lithium grease NLGI-2
MAST GUIDES Lithium grease NLGI-2
HYDRAULIC UNIT Oil
ISO VG 32
Use hydraulic oil apart from motor and brake oil.
Note: respect the environment when discarging the used oil. The oil should be stored
in adrum that should be consigned to the nearest collecting station. Do not dump the
oil in the ground or in unsuitable places.
EVERY
CHECKS
3 Months 6 Months 12 Months
EVERY
KIND OF
3 Months 6 Months 12 Months
ELEMENT
CYLINDER Check performance leaks and
wear of gaskets
Check pulleys
ELECTRIC MOTORS Check wear of brushes
Check starting motor relay
BATTERY Check electrolyte density and level
(not necessary for gel batteries)
Check voltage of elements
Check anchorage and hold of terminals
Check cables
Grease terminals with Vaseline
Check connection to electrical
INSPECTIONS
circuit earth
Check ascent and descent
speed of lifting forks
Check safety devices
Test raising and lowering with
nominal load
Setting the drive wheel height (Fig. 5)
Set the drive wheel height following the next steps:
1) Unmount the lower cover;
2) Keeping the tiller in "0" position, insert a screwdriver in the spacer hole rif.1,
then turn the tiller towards "A" direction (1/4 turn = 0,5 mm extraction of the
drive wheel);
3) Remove the screwdriver and rotate the tiller towards "B" direction, returning
in "0" position;
4) Ripeat steps 2 and 3 until it is needed (In case the wheel results excessively
extracted repeat the 2 and 3 steps turning the tiller towards the opposite
direction);
5) Lock the ferrule ref.2 against the spacer ref.1, then replace the lower cover.
Note: replace the wheel before its thickness is lower than 5 mm.
CLEANING THE TRUCK: Clean the parts of the truck, except electrical and electronic
elements, with a damp cloth. Do not use direct jets of water, steam or inflammable liquids.
Clean electrical and electronic components with dehumidified compressed air at low pressure
(max. 5 bar) or with a non metallic brush.
11
EVERY
CHECKS
3 Months 6 Months 12 Months