Remedy In Case Of Disturbance - WAGNER Super Finish 27 Operating Manual

9.

REMEDY IN CASE OF DISTURBANCE

Type of malfunction
Unit does not start
Unit does not exert suction
Super Finish 27 • 31
GB
Possible cause
•
No voltage.
•
Fuse protection has reacted. For example
an agitator is connected to the socket
on the unit. This agitator has not been
switched off before switching on the
unit Super Finish 27 or 31.
•
The unit switches off automatically in
case of overloading. The green control
lamp in the multifunction switch
extinguishes.
The unit does not switch on again
independently.
Unit with suction system:
•
Filter extends beyond the liquid level
and sucks in air.
•
Suction filter congested.
•
Suction pipe not tightened, i.e. the unit
sucks in ancillary air.
Device with upper hopper:
•
Filter disk congested.
Super Finish 31:
•
Inlet valve trigger leaks, sucks in
ancillary air.
Super Finish 27:
•
Inlet valve is clogged, cannot be pressed
down into inlet valve housing.
Super Finish 31:
•
Inlet valve is clogged
Remedy in case of disturbance
Measure for elimination of mal-
function
•
Check voltage supply
•
First switch on the unit Super finish 27 or
31 and then, for example, the connected
agitator.
•
The green control light will light up again
after 2 - 3 minutes. Then set multifunction
switch to (OFF).
Switch unit on again
circulation), then set multifunction switch
to (spray).
•
Refill coating material.
•
Clean or replace suction filter.
•
Clean and tighten connections.
•
Clean or replace filter disk.
•
Replace stripper and O-ring, see page 39,
point 11.1.
Switch off unit - (OFF)
•
Inlet valve must allow movement; test by
pressing the inlet valve slightly with a soft
implement (e.g. a pencil). Moving the inlet
valve back and forth removes impurities
from the valve seat. If this does not help,
screw the inlet valve out of the paint section
and clean it, refer to page 39, point 11.2.
Switch off unit - (OFF)
•
Press inlet valve trigger (fig. 17, item 1) several
times; this releases the clogged inlet valve.

1
Press inlet valve trigger
(fig.17, item 1) only by hand
-never hit the inlet valve
Attention
trigger with a hammer.
(ON –
37