Alto-Shaam DX 985 Vacuum Cleaner User Manual


 
12
DX 845 W / DX 865 / DX 985 / TitanEnergy / TitanEnergy X
GB
CAUSE REMEDY
Display does not light up,
machine does not start
Display
flashes rapidly (5x per
second), motor has cut out and will
not start again
Display
is lit continuously
Display
is lit continuously
Display
flashes slowly (1x per
second)
Display
flashes rapidly (5x per
second), burner will not start again
Machine stops and starts intermit-
tently with the trigger gun open
Machine stops and starts intermit-
tently with the trigger gun closed
Pressure too low
Cleaning agent is not drawn in
> Fault in the mains cable
> Motor overheated
> Anti-Stone concentrate container
empty
> Fuel tank empty
> Contamination or water in fuel
> Burner sooted
> Inadequate water inlet
> Cleaning agent tank empty
> Pressure and volume controller or
VarioPress trigger gun set too low
> Flame sensor sooted
> Fault in ignition or fuel system
> High-pressure nozzle soiled
> Machine scaled
> Trigger gun leaking
> High-pressure hose, high-pressure
screw fitting or pipework leaking
> Cleaning agent tank empty
> High-pressure nozzle worn
> Pressure and volume controller or
VarioPress trigger gun set too low
> Filter in water inlet clogged
> High-pressure pump drawing in air
> Suction or pressure valve of high-
pressure pump soiled or defective
> Cleaning agent tank empty
> Sludge in cleaning agent tank
> Suction valve at cleaning agent
inlet soiled
ð Have electrical connection checked
ð Clean or replace clogged high-
pressure nozzle
ð Set the VarioPress control knob
on the trigger gun to a higher
pressure
ð Possible phase failure; have
electrical connection checked
ð Top up anti-scale concentrate
container
ð Top up fuel tank
ð Clean fuel tank and pipework
ð Have burner setting checked
ð Use water hose with at least 1/2"
diameter, clean filter in water inlet
ð Top up cleaning agent tank
ð Set pressure and volume controller
or VarioPress control knob on the
trigger gun to a higher pressure
ð Remove and clean
ð Call service technician
ð Clean or replace high-pressure
nozzle
ð Descale according to the instruc-
tions
ð Inspect the trigger gun
ð Retighten screw fittings, replace
high-pressure hose or pipework
ð Top up cleaning agent tank
ð Replace high-pressure nozzle
ð Set pressure and volume controller
or VarioPress control knob on the
trigger gun to a higher pressure
ð Clean filter
ð Repair leaks
ð Clean or replace valves
ð Top up cleaning agent tank
ð Clean cleaning agent tank
ð Remove suction valve and clean or
replace
TROUBLESHOOTING
Before working on the machi-
ne, remove the mains lead
plug and depressurise the
machine.
1)
Option / model variants
FAULT