Technical Data - Wilks USA RX550i Manual De Operación

RX550i
Troubleshooting
FAULT
No detergent
suction
Unit begins to
smoke
Pressure washer
does not start up
Pump does not
reach necessary
pressure
Fluctuating
pressure
Motor stops
suddenly

Technical Data

Working Pressure
Max. Pressure
Working Flow Rate
Max. Flow Rate
Max. Water Input Pressure
Motor Capacity
Power Supply Voltage
Max. Water Temperature
PROBABLE CAUSE
• Detergent applicator is clogged
• Overheated, overloaded or
damaged motor
• Unit is pressurised
• Plug is not connected correctly
or electrical supply is damaged
/ faulty
• Thermal safety switch has
tripped
• Water inlet is clogged
• Pump sucking air from hose
connections
• Nozzle is worn or not correct
size
• Unloader / valves are clogged/
worn
• Pump is sucking air
• Clogged nozzle
• Valves dirty, worn or clogged
• Water seals worn
• Thermal safety switch has
tripped due to overheating
English
• Clean applicator with warm water
• Replace applicator
• Turn off unit and call the dealer
• Clean water inlet
• Check that connections and locking
ring are properly tightened
• Switch off unit and allow to cool
down
• Clean water inlet filter
• Check that connections and locking
ring are properly tightened
• Call the dealer
• Check that hoses and connections
are tight
• Clean with tip cleaner
• Call the dealer
• Check mains supply voltage
corresponds to specifications
© Wilks-USA
SOLUTION
155 Bar
262 Bar
7 L/Min
8.7 L/Min
0.4MPa (4bar)
2.5KW
240V-50Hz
50 °C
9