DÖRR EcoGun AS AUTO, Руководство по эксплуатации, Страница: 16 / 40

7.3 Maintenance
7.3.1 Maintenance schedule
The maintenance intervals given below are based on experiential values. Maintenance intervals,
adjust individually if necessary.
Interval Maintenance work
Daily Check condition and tightness (also of the connections
and lines).
Check fastening
Before every change of material
Cleaning Ä 7.2 “Cleaning”.
Monthly Lubricate internal components Ä 7.3.2 “Lubrication”.
After each alteration
Check grounding Ä 4.2 “Assembly”.
7.3.2 Lubrication
Personnel:
Operator
+ additional qualification explosion pro-
tection
Protective equipment:
Protective workwear
Protective gloves
Needle shank, piston, piston sliding surfaces
and gasket must be lubricated so that there
will not be any leakages.
Fig. 10: Lubricating piston components
1. Feed a drop of lubricant (silicone-free oil)
at the control air connection (C) (1) using
the control air.
8 Faults
8.1 Safety recommendations
CAUTION!
Risk of injury due to spring tension
The end cap of the spray gun is under
spring tension. If you remove the end cap,
the spring tension could cause the end
cap to jump out unexpectedly and cause
light injuries.
– Removing and installing end cap
Faults
06/2018 EcoGun AS AUTO - MSG00019EN 16/40