weedingtech FoamStream M1200 User Manual page 25

M1200 – User manual – English (EU) – 01/03/2018 - ISSUE 2
Sentence Colour
Machine running Green
Clear fault Red
Outlet temp. too
Red
high
Inlet temp. too
Red
high
Low level in
Yellow
foam tank
Low level in
Yellow
water tank
Low level in
Yellow
diesel tank
Explanation
Machine is running and
producing foam
Press the red button on
front panel to clear the fault
The temperature at boiler
outlet is too high. Clean the
water filter and check for
leaks. If the problem
persists, please contact
your WTL distributor
The temperature in the
main water tank is too high
(more than 45C) and the
machine has stopped. Let
the water cool down in the
tank or top it up with cooler
water.
The foam level is low, the
machine will keep running 2
minutes and will then stop.
Please top up.
Same as above
Same as above
Outlet pressure
Red
too low
Boiler fault,
Red
press "Reset"
Boiler could not
Red
start
The lance valve is open and
the flow is ok but there is
no signal from the pressure
switch. Please control the
pressure on the pressure
gauge of the side panel. If
the pressure is below 5 bars
this means you have no
lance or a large leak before
the lance. If the pressure is
above 5 bars you might
have an issue with the
pressure switch and need to
change it
Press "Reset". If the boiler
does not start, stop the
machine and restart it. If
the problem persists, please
call a Weedingtech
distributor.
20s after the start-up signal
is given, the boiler is not
started. Press "Reset" and
try again. If the boiler does
not start, stop the machine
and restart it. Check on the
summary screen that "stage
1" and "stage 2" are in
green, if not check that the
plugs have not fallen out of
the boiler. If that is not the
case and the problem
persists, please call a
Weedingtech distributor.
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