Durr EcoGun 615 Operation And Maintenance Manual - Page 8

Browse online or download pdf Operation And Maintenance Manual for Paint Sprayer Durr EcoGun 615. Durr EcoGun 615 20 pages. Automatic air spraying gun

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EcoGun 615

COMMISSIONING

Before commissioning the gun must be cleaned to remove all

preserving agents by suitable degreaser. Connect the control air and

atomizing air hoses. Connect the NH hose, tighten the sleeve nut to

the NH fitting.

Control air is closed via the three-way solenoid valve of approx.

flow rate 150 l/min. The atomizing air is closed by the piston stroke.

Adjust the NH beam shape by the wind-vane air control. Adjust

required pin stroke by the limit stop screw, resp. by the micro-control.

Following designation (identified on the gun body) is used in

principle:

» The push inlet bend tube of diameter 6.0x4.0mm for control air

supply

» The push inlet bend tube of diameter 8.0x6.0mm for atomizing air

supply

» „A" marked controls means the atomizing air control

» „K" marked control means the wind-vane air control, resp. wind-

vane air supply (round or fat pattern)

General connection must adhere to the wiring diagram (pg.16).

CAUTION

The equipment must be earthed in case of use of the application materials

with the ignition point below 21°C (NITRO etc.) and substances of the II

hazardous class warmed up due to operating needs above their ignition

point. Earthing must be done through the gun holder after installation of the

washer of diameter 8.4 acc. to ČSN 021744 below the holder nut. Earthing

must be done by the metal conductor, preferably by steel rope of diameter

5 mm, resp. copper wire of min. cross-section 4 mm.

AUTOMATIC GUN ADJUSTMENT

does not require any special adjustments during its operation.

During disassembly and assembly due to replacement of the

nozzle system and/or worn parts it is necessary to check adjustment

of following elements.

djustment

» Pin packing: the design is based on manually tightened

arrangement of the packing assembly. If the packing does not

seal, it is necessary to tighten the packing assembly screw. In

If the basic maintenance requirements are adhered to, the gun