Durr EcoGun 656 Operation Manual - Page 13

Browse online or download pdf Operation Manual for Paint Sprayer Durr EcoGun 656. Durr EcoGun 656 20 pages. High-pressure automatic spraying gun

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» The warranty is not applicable for parts of a consumer nature, for

example, sealing elements, springs, jet with needle, stop valve and

the jet for which wearing depends on the abrasive properties of the

applied substance, pressure and other circumstances.

TROUBLESHOOTING

FAULT

Insufficient spraying

power

Bad spraying pattern

Leak of the pressure NH

from sealing module

Leak of pressure air

from sealing module

- spraying head

improperly opens

or closes at higher

pressure

CAUSE

» Low pressure of

sprayed material

» Clogged filter cartridge

in the pump high-

pressure filter

» Partially clogged

cartridge

» Very small nozzle

» Large nozzle

» Low pressure of

sprayed material

» Low viscosity of

sprayed material

» Damaged sealing

module or needle

» Damaged sealing

module or needle

REMEDY

» Increase the pressure on the

pump

» Clean, resp. replace the filter

cartridge

» Clean, resp. replace the

cartridge

» Use larger nozzle

» Select smaller nozzle

» Increase the material pressure

at the pump

» Dilute the applied material

acc. to manufacturer's

instructions

» Replace the sealing module

and needle for the new ones

» Replace the sealing module

and needle for the new ones

EcoGun 651