Disposal And Recycling; Troubleshooting - Scheppach HW2500 Traduction Des Instructions D'origine

13.3 Cleaning the overpressure valve
To clean the overpressure valve, move the drawbar
up quickly and down until it has reached the maxi-
mum height. Next, pull the operating lever (1) up to
the "down" position.
13.4 Changing the oil (Fig. L)
First, open the oil filler plug (C) and then the oil drain
screw (D). Allow all of the oil to drain into a container.
Screw the oil drain screw (D) back in and fill with 0.25l
of hydraulic oil via the oil filler plug (3). Now screw the
oil filler plug (3) back in again.
Service information
Please note that the following parts of this product are
subject to normal or natural wear and that the follow-
ing parts are therefore also required for use as con-
sumables.
Wear parts*: Seals, rollers, hydraulic oil
* Not necessarily included in the scope of delivery!

15. Troubleshooting

The following table shows fault symptoms and describes remedial measures in the event of your machine failing to work
properly. If you cannot localise and rectify the problem with this, please contact your service workshop.
Fault
Fork does not lift
Fork lowers by itself
Fork does not lower
Operating lever does not
remain in "neutral" position
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Possible cause
Not enough oil
Steel ball does not sit in the hydraulic
unit
Steel ball does not sit in the hydraulic
unit
Overpressure valve incorrectly ad-
justed
Valve leaking
Guide pin broken
Fork frame broken
Lever (A) incorrectly adjusted

14. Disposal and recycling

The equipment is supplied in packaging to prevent it
from being damaged in transit. The raw materials in
this packaging can be reused or recycled. The equip-
ment and its accessories are made of various types
of material, such as metal and plastic. Defective
components must be disposed of as special waste.
Ask your dealer or your local council.
Remedy
Check for leaks and top up oil
See "Cleaning the overpressure valve"
See "Cleaning the overpressure valve"
Adjust the overpressure valve with the pressure
adjustment screw until it no longer lowers by it-
self.
Tighten valves
Replace the broken parts
Replace the broken parts
Adjust lever (A) using a slotted screwdriver
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