RODEX RDX712, Инструкция по эксплуатации

Страница: 18 / 42

18
SYMPTOM
CAUSE
RECOMENDED ACTION
No detergent suction – units
with tanks
Lance nozzle is not in
low pressure
High pressure extension hose
or high pressure hose is too
big Injector clogged on pump Slide lance nozzle into low
pressure position or turn the
ring counterclockwise
Remove high pressure
extension hose or use high
pressure hose shorter than
750 cm
Call your dealer
No detergent suction – units
with attachable applicators Detergent applicator is
clogged Clean applicator with warm
water Replace applicator
Unit begins to smoke Overheated, overloaded
or damaged motor Turn off and call your dealer
Pressure washer does not
start up
Unit is pressurized
Plug is not well connected
or electric socket is faulty
Extension cord is too long or
wire size too small
Main voltage supply is too low
Thermal safety switch has
tripped
Squeeze trigger on gun
Check plug, socket and fuse
Remove extension cord
Check that main supply
voltage is adequate
Switch off units and
allow motor to cool down
Pump does not reach
necessary pressure
Water inlet filter is clogged
Pump is sucking air from
hose connections
Nozzle is worn or not correct
size Nozzle in detergent
position Unloader is clogged
or worn Valve is clogged or
worn Clean water inlet filter
Check that conections
and locking ring are
properly tightened.
Call your dealer
Turn the ring
clockwise Call your
dealer
Call your dealer
Fluctuating pressure
Pump is sucking in air
Clogged nozzle
Valves dirty, worn or
stuck Water seals worn Check that connections are
tight Clean with tip cleaner
Call your dealer
Call your dealer
Machine stops
Extension cord is too long or
wire size too small
Thermal safety switch has
tripped due to overheating Remove extension cord
Check that main supply
voltage corresponds to
specifications.