Wilks USA RX525i Operación Manual página 10

RX525i
Troubleshooting
Symptom
No detergent suction
- units with tanks
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
Allowable pressure
Working flow rate
Maximum flow rate
Maximum water input pressure
Motor capacity
Power supply voltage
Maximum water temperature
10
Possible Cause(s)
1. Incorrect nozzle used
2. Injector clogged on pump
1. Overheated, overloaded or damaged
motor
1. Unit is pressurised
2. Plug is not connected correctly or
electrical supply is damaged / faulty
3. Thermal safety switch has tripped
1. Water inlet is clogged
2. Pump sucking air from hose
connections
3. Nozzle is worn or not correct size
4. Unloader / valves are clogged/ worn
1. Pump is sucking air
2. Clogged nozzle
3. Valves dirty, worn or clogged
4. Water seals worn
1. Thermal safety switch has tripped due
to overheating
Item
English
1. Use the detergent nozzle
2. Call the dealer
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
© Wilks-USA
Corrective Actions
RX525
12.5MPa (125 BAR)
16.5 MPa (165 BAR)
6.0 Litres / min
7.5 Litres / min
0.4 MPa (4 BAR)
2400 Watt
240V ~ 50HZ
50°C