weedingtech FoamStream M1200 User Manual page 28

M1200 – User manual – English (EU) – 01/03/2018 - ISSUE 2
Steam coming Temperature
from lance control system
faulty
Red light Water and/or
flashing Foam and/or
Diesel level too
low
Red reset light Electrical fault
on
No foam coming No foam in the
out of the lance tank
Breathing screw
of the foam tank
too tight (air not
getting through)
Foam filters
clogged
Dosage plate
blocked
Pressure too high
(more than 18
bars)
Foam is too cold
and has
separated
Switch off M1200
and call
competent service
engineer
Check water
and/or
Foamstream®
and/or diesel
levels and re fill as
needed.
Press reset button
on control panel
Fill up tank with
foam
Loosen the
breathing screw
on top of the cap
of the foam tank
Clean foam filters
using hot water or
replace them
Clean dosage
plate using warm
water
Untighten
pressure relief
valve to reach 12
to 15 bars
operating pressure
Drain foam from
tank, clean pipes,
filter and dosage
plate holder, re-
mix foam and refill
tank.
Air coming in the Check the foam
foam system pipe for air
contamination.
Then tighten the
faulty connection
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