Service Information; Transport; Disposal And Recycling - Scheppach HC20Si Twin Original Bedienungsanleitung

m Important!
Always depressurize the equipment before carrying out
any cleaning and maintenance work! Risk of injury!
10.1 Cleaning
• Keep the equipment free of dirt and dust as far as
possible. Wipe the equipment with a clean cloth or
blow it down with compressed air at low pressure.
• We recommend that you clean the equipment im-
mediately after you use it.
• Clean the equipment regularly with a damp cloth
and some soft soap. Do not use cleaning agents
or solvents; these may be aggressive to the plastic
parts in the equipment. Ensure that no water can
get into the interior of the equipment.
• You must disconnect the hose and any spraying
tools from the compressor before cleaning. Do not
clean the compressor with water, solvents or the
like.
10.2 Maintenance work on the pressure vessel
(Fig. 1)
Important! To ensure a long service life of the
pressure vessel (2), drain off the condensed wa-
ter by opening the drain valve (3) each time af-
ter using.
Release the vessel pressure first (see 10.5.1). Open
the drain screw by turning counter-clockwise (looking
at the screw from the bottom of the compressor) so
that all the condensed water can run out of the pres-
sure vessel. Then close the drain screw again (turn
it clockwise). Check the pressure vessel for signs of
rust and damage each time before using. Do not use
the compressor with a damaged or rusty pressure
vessel. If you discover any damage, then please con-
tact the customer service workshop.
m Important!
The condensed water from the pressure vessel will
contain residual oil. Dispose of the condensed water
in an environmentally compatible manner at a suita-
ble collection point.
10.3 Safety valve (Fig. 2)
The safety valve (9) has been set for the highest per-
mitted pressure of the pressure vessel. It is not per-
mitted to adjust the safety valve or remove the con-
nection lock between the exhaust nut and its cap.
Actuate the safety valve every 30 operating hours but
at least 3 times a year, to ensure that it works when
required.
Turn the perforated drain nut anti-clockwise to open
it.
Now, the valve audibly releases air. Then, tighten the
exhaust nut clockwise again.
10.4 Cleaning the intake filter (Fig. 4)
The intake filter prevents dust and dirt being drawn
in. It is essential to clean this filter after at least every
300 hours in service. A clogged intake filter will de-
crease the compressor's performance dramatically.
Open the screw (18) to remove the intake filter.
Then pull off the filter cover (17). Now you can re-
move the air filter (16). Carefully tap out the air filter,
filter cover and filter housing. Then blow out these
parts with compressed air (approx. 3 bar) and rein-
stall in reverse order.
10.5 Storage
m Important!
Pull out the mains plug and ventilate the equip-
ment and all connected pneumatic tools. Switch
off the compressor and make sure that it is se-
cured in such a way that it cannot be started up
again by any unauthorized person.
m Important!
Store the compressor only in a dry location
which is not accessible to unauthorized per-
sons. Always store upright, never tilted!
10.5.1 Releasing excess pressure
Release the excess pressure by switching off the
compressor and using the compressed air which
is still left in the pressure vessel, e.g. with a com-
pressed air tool running in idle mode or with a blow-
out pistol.

10.6 Service information

Please note that the following parts of this product
are subject to normal or natural wear and that the fol-
lowing parts are therefore also required for use as
consumables. Wear parts*: belt, coupling
* Not necessarily included in the scope of delivery!

11. Transport

Use the transport handle (1) to transport the device,
and drive the compressor with it.
The handle height can be adjusted on the height ad-
justment (5), as shown in figure 5. The handle height
can be adjusted from 53 cm up to 82.5 cm.
When lifting the compressor, note its weight (see
Technical data). Ensure that the load is well secured
when transporting the compressor in a motor vehicle.

12. 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 equipment and its
accessories are made of various types of
material, such as metal and plastic.
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