Troubleshooting; Technical Data - NORSE PROFESSIONAL SK125 Manual De Operación

SK125

Troubleshooting

Symptom
No detergent
suction
Pressure washer
does not start up
Pump does not
reach necessary
pressure
Fluctuating
pressure
Motor stops
suddenly

Technical Data

Item
Working pressure
Allowable pressure
Maximum flow rate
Motor capacity
Power supply voltage
Intake water pressure
Max input temperature
Motor insulation rating
Dimensions
Weight
14
Possible Cause(s)
1. Detergent tank is clogged
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. Variable spray 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
English
1. Clean detergent tank with warm water
1. Clean water inlet
2. Check that connections are properly
tightened
3. Switch off unit and allow to cool down
1. Clean quick connector filter
2. Check that connections 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
SK125
11.8 MPa / 118 BAR / 1750 PSI
16 MPa / 160 BAR / 2350 PSI
460 Litres / hour
2200 Watt
240V ~ 50HZ
Min 0.1MPa / Max 1MPa
50 °
Class F
355 x 255 x 950mm
11.5Kg
© NØRSE
Corrective Actions