Maintenance - WAGNER W 400 Translation Of The Original Operating Instructions

GB
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) Check the nozzle seal (fig. 12, 4) in the nozzle.
2) Screw the union nut (Fig. 13, 2) onto the gun and tighten it.
Tighten the union nut (Fig. 13, 2) fully so that no paint is able to penetrate
the device.
3) Engage the air cap (Fig. 14, 1) with the union nut. Check if the air cap has properly
locked into place on both sides. (Fig. 14, 2)
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. 16, 4).

17. Maintenance

Air filter
WARNING! Never operate the machine without the air filter; dirt could
•
Change the air filter if it is soiled (Fig. 15).
Ventilating hose / Valve
1) Pull the ventilating hose (Fig. 10, 1) at the top from the gun body. Screw off the valve
cover (2). Remove the diaphragm (3). Carefully clean all parts or replace in the
event of damage.
2) Place the diaphragm (Fig. 10, 3) with the pin facing upwards on the bottom section
of the valve. Also see the marking on the gun body.
3) Place on the valve cover (Fig. 10, 2) and screw it closed.
4) Place the ventilating hose (Fig. 10, 1) on the valve cover and on the nipple at the gun
body.
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be sucked in and interfere with the function of the machine.
Disconnect plug before changing parts.
W 400