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Cleaning shaping air holes, Ransburg – Ransburg MMA-570 Direct_Ind Charge Atomizer A13366 User Manual

Page 55

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CLEANING SHAPING AIR HOLES

In order to maintain uniform pattern control, the

shaping air holes of the inner ring and the shaping

air cap must be clean and free of any blockage.

It is best to leave the shaping air supply ON

during normal production break cleaning periods.

Shaping air can be reduced to 70 slpm during this

time. This will help stop material from entering

the passage ways.

Periodically (weekly) the outer shaping air cap and

the inner shaping air ring should be removed and

thoroughly cleaned. Use of an ultrasonic cleaner

would make cleaning of hole diameters easier.

Inspect all holes for blockage. Blow holes clear

with compressed air after some time of soaking

in solvent.

DO NOT use any type of pick to

clear the holes. Damage may result to parts

and could affect performance of the equipment.

If holes are damaged (oversized holes, blockage,

and gauges) it must be replaced.

MMA-570 Direct/Indirect Charge - Maintenance

Ransburg

LN-9279-13

52