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VERSION 02/2018
OPERATING MANUAL
8.1.3 FLUSHING AND CLEANING THE SYSTEM
NOTICE
Liquid in air tube!
Functional faults caused by swollen seals.
Discharge current to ground
Always point the spray gun down when cleaning.
Ensure that neither lacquers nor cleaning or flushing agent enters the air duct.
When taking a break from work or when stored for a longer period, the spray gun
should be positioned with the adapter pointing downwards.
Flush regularly
The AquaCoat spray system must be cleaned and rinsed out every day.
The cleaning and flushing agents used must be compatible with the working material.
WARNING
Incompatibility of cleaning/flushing agent and working medium!
Risk of explosion and danger of poisoning by toxic gases.
Examine the compatibility of the flushing and cleaning agents and working media on
the basis of the safety data sheets.
Flushing procedures
1. Visual check: personal safety equipment, grounding and all devices ready to use.
2. Relieve the pressure of the product pressure generator and of the spray gun in accordance
with Chapter 7.4.4.
3. Close atomizing air regulator.
4. Dismount nozzle and clean separately (see Chapter 7.4.6).
5. Connect the system to the flushing agent supply.
6. Open AquaCoat air inlet. Control unit remains switched off. Set product pressure.
7. Have the grounded metal collecting tray close by and open return valve.
8. Rinse until flushing agent flows from the return tube.
9. Close the return valve again.
ORDER NUMBER DOC 2366717
No high voltage.
B_03386
73
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