Maintenance And Service Instructions - ATH-Heinl 7226 Manual Del Usuario

4.6

Maintenance and Service Instructions

All maintenance and service work should be carried out at least according to the
maintenance schedule
COMPRESSED AIR MAINTENANCE UNIT
(Partial stock if necessary for the activity)
SETTING THE WORKING PRESSURE:
 Check the working pressure displayed by the
manometer (1). This must correspond to the
technical data.
 The working pressure can be adjusted with a
pressure regulator (A).
 Pull the pressure regulator upwards to make
adjustments.
Turn the knob clockwise to increase the pressure in

the machine, turn it counter clockwise to decrease.
OILER
Check the oil level in the oil reservoir (3).

Remove the oil reservoir.

 Now refill the tank with a pneumatic oil with a
viscosity of SAE20.
Check the injection quantity of the oil through

the viewing glass (4).
 Generally, the screw must be closed completely
in a clockwise direction and then opened again
about ¼ to ½ turn by turning it counter
clockwise.
WATER SEPARATOR
 Check the water level in the separator (2).
Water is drained when the valve (B) is opened.

® Copyright ATH-Heinl GmbH & Co. KG, All rights reserved / Misprints and technical changes reserved / As of: 2020-03
4
Manufacturer ATH-Heinl GmbH & CO.KG
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A
C
3
1
2
B