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13
Problem
Cause
Measure
The powder would
not be ejected even
after power switch is
on and trigger is
pulled
.Blolckage generated in injector , check
valve sleeve in the injector paint hose
or GUN
. worn-down sleeve
.Poor fluildfying operation
.CONVERYING AIR is not supplied.
. Faulty air –adjustment valve
. Faulty solenoud valve
. Faulty PCB
. Oil and moisture contained
In the compressed air
. Disassemboe and clean
. Replace
.Replace
.check above issues
.Replace
.Replace
.Replace
.Install an air dehydrator
Powder is ejected
from GUN but with
its
electrostatic
intensity low
.High-voltage assembly is low
.Faulty GUN connector , wire and wire
connector
.Faulty PCB
.Faulty high-voltage casecade
.Faulty ROD holder
.increase the voltage leverl
.Replace the faulty part
.Replace
.Replace
Powder ejection and
electrostatic
intensity is good ,
but
its
attach
efficiency is poor
.Faulty earth of powder object
.Too much paint on the converyor
hangar and powder object area
.The high voltage pin caved in
.Check the earth state
.Remove
powder
from
handar and powder-object
area
.Replace the rod holder
Содержание COLO-660
Страница 1: ...1 Operating instruction Model No COLO 660 ...
Страница 3: ...3 Drawing of connection FRONT OF CONTROL UNIT BACK OF CONTROL UNIT ...
Страница 4: ...4 Simple description ...