WAGNER W 690 Flexio, Operating Instructions Manual

12

W 690 Flexio Extra Spray Kit

AUS

17.   Cleaning the Gravity spray attachment

1)   Unscrew the container cover and pour any remaining coating material back into the 

original container.

CAUTION!  

Never clean seals, diaphragm and nozzle or air holes of the spray gun with metal 

objects. 

The ventilation hose and diaphragm are only solvent-resistant to a limited 

extent. Do not immerse in solvent, only wipe.

2)  

The unit may only be operated with an

undamaged diaphragm (Fig. 18, D).

 If any 

paint has penetrated to the ventilation hose, check and clean the membrane (see the 

Maintenance chapter).

3)   Unscrew the union nut (Fig. 24, 1) and remove the air cap (2) and nozzle (3).  

Clean the air cap, nozzle seal and nozzle with a brush and solvent or water.

4)   Clean the outside of the spray gun and container with a cloth soaked in solvent or  

water.

Assembly

Attention! Never operate the device if the nozzle seal is either damaged or 

missing. If the nozzle seal is either missing or damaged liquids can enter 

the device and increase the risk of an electric shock.

1)  Push the nozzle seal (fig. 25, 4) over the needle (5); the groove (slot) should point 

towards you. 

2)  Put the nozzle (fig. 25, 3) onto the gun body and find the correct position by turning it. 

3)  Put the air cap onto the nozzle and tighten it using the union nut. 

4)  Place the container seal from below on the suction tube and slide it over the collar, 

while turning the container seal slightly. 

5)  Insert the suction tube with container seal in the gun body.

In order to mount the gun more easily apply lubricating grease (enclosed) liberally 

to the O-ring at the gun front part.

(Fig. 27, 5)

18. Maintenance

Air filter

WARNING! Never operate the machine without the air filter; 

dirt could be sucked in and interfere with the function of the 

machine. Check the air filter after each use for contaminants. 

Disconnect plug before changing parts.

Replace the air filters depending on soiling. Unplug the power plug. Open the cover of