Ferm CRM1039, Оригинальное руководство пользователя, Страница: 8 / 48

EN
8
Ferm
depends upon proper machine care and regular
cleaning. Before interfering in any way whatsoever
with the compressor, please make sure that:
• The switch button is in the “0” position and the
power plug is removed from the power socket
• The air tank is fully decompressed (both
pressure gauges must be pointed at 0 Bar)
Malfunction
Should the machine fail to function correctly, a
number of possible causes and the appropriate
solutions are given below:
Air loss
• May be caused by a poor seal of a connection.
• Check all air connections by wetting them
with a soapy water solution ( Never use
the solution nearby electric connections )
• When the tank is empty and being filled.
The user might hear a sisseling sound by
the pressure switch. This is normal and
will stop before the compressor reach a
pressure of 1.5 bar
• Check if the drain valve ( 14 ) is closed
well
The compressor will not start
• If the compressor is difficult to start, check:
• whether the voltage of the mains
corresponds to that on the specification
plate (fig. 10)
• whether electrical extension cables are
being used with a faulty core or length.
• whether the operating environment is too
cold (below 0°C).
• whether there is electricity supply (plug
properly connected, magneto-thermal
fuses not broken).
The compressor does not shut off
If the compressor does not shut off when the
maximum pressure has been reached, the safety
valve of the tank will be activated. It is necessary
to contact the nearest authorised Support Service
for the repair.
Repairs and servicing should only be
carried out by a qualified technician or
service firm.
Cleaning
Regularly clean the machine housing with a soft
cloth, preferably after each use. Keep the
ventilation slots free from dust and dirt.
If the dirt does not come off use a soft cloth
moistened with soapy water. Never use solvents
such as petrol, alcohol, ammonia water, etc.
These solvents may damage the plastic parts.
Drain the tank
Compressing air will cause water in the tank.
Regularly drain the water from the tank to prevent
tank corrosion (fig 16):
• First reduce the pressure in the tank till
aprroxially 2 bar by connecting and activating
an air tool .
• Then slowly turn the drain valve (14) on the
lower side of the tank open.
• The water in the tank will now leak out of the
tank
Take care when compressed air is in the tank
because the water can come out with some force.
Recommended pressure max. 1-2 Bar.
Clean the air filter
It is recommended to disassemble the suction filter
every 50 operating hours and to clean the filter
element by blowing it with compressed air (fig. 15).
It is recommended that the filter element is
replaced at least once a year if the compressor is
working in a clean environment; more often if the
environment in which the compressor is situated is
dusty.
Replacing/topping up oil
The compressor has been supplied with synthetic
oil “SAE 10W30”. It is recommend to fully
replace the oil of the pump system within the first
100 operating hours.
• Unscrew the drain plug (gauge) (13) on the
sump lid, let all the oil run out and screw back
the
plug (fig. 17).
• Fill the oil via the upper hole of the sump lid
(fig.18) until the level indicated on the gauge
(13)
(fig. 8) has been reached.
Check the oil level of the pump system
every week and if necessary top up.
The synthetic oil has the advantage that it
does not lose its characteristics, either in
summer or in winter periods.
For replacement of oil the table below should be
adhered to.