WAGNER Plast Coat 830 Originalbetriebsanleitung Seite 51

Plast Coat 830
Dismantling
Mortar spraying machine must be depres-
surised.
If necessary, set the selector switch briefly
to "R" (reverse).
Watch the manometer ––> 0 bar.
Wear safety goggles.
Disconnect the remote control and exter-
nal controls. Only the person operating
the machine may remove the pump unit.
• Move selector switch (1) to "A" and set delivery volume con-
troller (2) to „0".
• Loosen the union nut on the pump tube using the special
wrench (approx. a one-quarter turn)
• Push the clamping lever (3) forwards to release the lock.
• Unhook the hooks (4) and fold them away to the side.
• Set delivery volume controller (2) to 1 or 2.
• Hold the container with one hand. Move the selector switch
(1) to position "F". As soon as the pump unit (5) has released,
move selector switch to "A" and remove pump unit.
• Disconnect mains plug.
• Loosen/unscrew pump pipe (6) from pump unit (5) using
the special key provided.
• Remove stator (7) from pump pipe.
Cleaning the pump unit
Clean the pump unit (5) with a jet of water and a suitable bot-
tle brush.
Clean the container (8) with a jet of water and a suitable
brush.
Clean the protective grid with a radiator brush.
Also clean the rotor (9), stator (7) and pump tube (6) thor-
oughly with water and, if necessary, using a brush.
Clean the flat gasket (10).
Then spray rotor (9) and stator (7) and with a suitable pump
lubricant.
Keep the thread of the pump housing and the pump tube
clean so that leaking after the assembly is avoided.
Mounting
Insert stator (7) in pump pipe (6) such that the journal sits in
the largest recess.
Use special key to screw pump pipe back onto pump unit (5).
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POWER ERROR
SPEED
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