Operating manual Manual system SPRINT 2
7 Operation
Order number 2467031 | Edition 04/2024 41
7.5 INTERRUPTING THE COATING PROCESS OF SPRINT 2 H (60 L TANK)
NOTICE
Powder residues!
Damage to the device.
4 At every work interruption, blow through the powder spray gun and the powder
feeding parts and clean any powder residues.
1. Release the trigger lever on the spray gun.
ð The high voltage and the powder feed are deactivated.
2. Remove the injector from the holder to stop powder feed.
3. Hold the gun in the spray booth and start the flush function by pressing the [Flush] button (2).
ð The injector and hoses are flushed.
4. Switch off control unit.
7.6 PERFORMING A PAINT CHANGE
7.6.1 Box version
Info
For a paint change, all components of the powder feed system must be thoroughly cleaned.
1. Perform cleaning in accordance with chapter Interrupting the coating process of Sprint 2 B (box)
[840].
2. Clean all powder feeding parts of the unit, such as the spray gun, the injector and the powder feed
hose.
3. Place an opened tank (25–30 kg; 55.11–66.14 lbs) with the new powder on the vibrator table.
4. Swivel retaining clamp 1 away, lower the feed unit to the powder surface, actuate the
trigger lever
of the spray gun for a short time and then release it.
5. Adjust the fluid air at the throttle to the point that the feed unit sinks into the powder due to its
own weight.
If programs are to be adapted to the new application, proceed as described in the operating manual of
the WACON Sprint 2 control unit.
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