Maintenance And Servicing - Denios HD 10 Manual De Instrucciones

Moving the load
- Lever in neutral position
- Release the brakes.
The forks may only be slightly raised when moving a load.
The forks should be set in the lowered position if the truck is not being used.
Faults
No. Fault
Forks do not reach
1
maximum height
2 Forks cannot be raised
Forks cannot be
3
lowered
4 Leakages
Forks come down of
5
their own accord
Removing air bubbles in the hydraulic system
Replacing the seals can lead to air bubbles in the hydraulic system. To remove them, put the lever in the LOWER
position and then move the tow handle up and down several times.

6. Maintenance and servicing

Important: The pallet truck must be serviced by authorised personnel only.
To guarantee safe operation, regular visual inspections and function checks must be carried out by a technical
specialist.
The scope of inspection covers fissures, deformities, cracks, damage, wear, corrosion damage and functioning
faults of the pallet truck.
If there are visible deformities and evident damage, the device must no longer be used
As proof that the tests have been carried out, a test list is to be compiled by the operator.
In the event of damage and particular incidents that could influence the carrying capacity, and after repairs, a
special testing is to be carried out by a technical specialist.
Chain
If the following damage is detected on the chain, the truck must no longer be used:
a) Stretched by more than 3%
b) Cracks, breaks, deformation
Hydraulic fluid
The fluid level must be checked at intervals of 6 months. When refilling, use a hydraulic liquid in compliance with
ISO VG 46.
As proof that the tests have been carried out, a test list is to be compiled by the operator.
Moving parts
The moving components on the drum transporting truck must be checked regularly to ensure they move easily and,
if required, re-lubricated with commercially-available lubricating grease.
Handhubstapler 164487
Cause
Too little hydraulic fluid
Too little hydraulic fluid
Fluid is contaminated
The bleed valve is not set correctly
Air bubbles in the hydraulic fluid
A component has been damaged or warped by
inappropriate loading
The adjusting screw (140H) is incorrectly set
Seals worn or damaged
Some components may be worn or damaged
Impurities in the fluid are blocking the bleeder valve
(B)
Air bubbles in the hydraulic fluid
Seals worn or damaged
Bleeder valve (B) is not set
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Remedial action
Add more fluid.
Add more fluid
Change fluid
Re-set adjusting screw
Remove air bubbles
Repair or replace the component
Set the adjusting screw (1)
- Replace seals
- Check and replace
-Change oil
-Remove air bubbles
-Replace seals
-Set the adjusting screw (1)
Ausgabe 10/2007