Technical Data - Wilks USA RX550i Mode D'emploi

RX550i
Troubleshooting
FAULT
No detergent
1. Detergent applicator is clogged
suction
Unit begins to 1. Overheated, overloaded or damaged
smoke motor
1. Unit is pressurised
Pressure
2. Plug is not connected correctly or
washer does
electrical supply is damaged / faulty
not start up
3. Thermal safety switch has tripped
1. Water inlet is clogged
Pump does
2. Pump sucking air from hose connections
not reach
necessary
3. Nozzle is worn or not correct size
pressure
4. Unloader / valves are clogged / worn
1. Pump is sucking air
2. Clogged nozzle
Fluctuating
pressure
3. Valves dirty, worn or clogged
4. Water seals worn
Motor stops 1. Thermal safety switch has tripped due to
suddenly overheating

Technical Data

Working Pressure
Max. Pressure
Working Flow Rate
Max. Flow Rate
Max. Water Input Pressure
Motor Capacity
Power Supply Voltage
Max. Water Temperature
All manuals and user guides at all-guides.com
PROBABLE CAUSE
© Wilks-USA
En
1. Clean applicator with warm water
2. Replace applicator
1. Turn off unit and call the dealer
1. Clean water inlet
2. Check that connections and locking ring
are properly tightened
3. Switch off unit and allow to cool down
1. Clean water inlet filter
2. Check that connections and locking ring
are properly tightened
3. Call the dealer
4. Call the dealer
1. Check that hoses and connections are
tight
2. Clean with tip cleaner
3. Call the dealer
4. Call the dealer
1. Check mains supply voltage corresponds
to specifications
155 Bar
262 Bar
7 L/Min
8.7 L/Min
0.4MPa (4bar)
2.5KW
240V-50Hz
50 °C
SOLUTION
9