Problem: Air loss at the valve under the pressure switch
This defect is due to insufficient sealing of the non-return valve or its piping: Check all connections
with soapy water to detect any leaks.
Problem: The compressor is running, but does not charge.
The malfunction may be caused by a defect in the valves and seals. Check for defects and replace
damaged parts.
Problem: The compressor does not start.
If the compressor has problems starting, make sure that
•
the mains voltage corresponds to the one indicated on the type label,
•
no extension cables are used which are unsuitable in terms of cross-section or length,
•
the working range is not too cold (below 0°C),
•
the power supply is correct (plug correctly connected, magneto-thermic switches and fuses in-
tact).
Problem: The compressor does not stop.
If the compressor does not stop when the maximum pressure is reached, the safety valve of the tank
is triggered. In this case an authorised technician must be contacted.
Warnings
•
Avoid unscrewing any connection parts without first relieving the pressure in the device and
tank as well as the pipes.
•
It is forbidden to drill holes or weld or intentionally deform the compressed air tank.
•
Always unplug the compressor before carrying out any work on the compressor!
•
The ambient temperature for proper operation must be between 0°C and +25°C.
•
Do not spray the compressor with water jets or flammable liquids.
•
Do not place any flammable objects near the compressor.
•
Set the push button and power button to “off” when pauses are made or the unit is not in use.
•
Never aim the air jet at people or animals.
•
Never transport the compressor as long as there is pressure in the tank.
•
Be aware that some parts of the compressor (head, pressure hoses) can become very hot. Do
not touch these parts as there is a risk of burns.
•
When transporting the device, make sure to only use the handles provided for lifting and
pulling the device.
•
Children and animals must be kept away from the operating area of the machine.
•
If the power cable or plug is damaged, do not use the device! Contact an authorised techni-
cian.
© by WilTec Wildanger Technik GmbH
Item 61957
Page 9
http://www.WilTec.de
http://www.aoyue.eu
12 2020-1
