Introduksjon
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your Pulsar W31H19 Gas-Powered Pressure Washer. Please read this manual thoroughly before use and retain it for future reference. This powerful unit is designed for effective outdoor cleaning with 3,100 PSI and a 2.5 GPM flow rate.

Figur 1: Foran view of the Pulsar W31H19 Pressure Washer.
Sikkerhetsinformasjon
Always prioritize safety when operating the pressure washer. Failure to follow these instructions may result in serious injury or property damage.
- Les hele manualen: Understand all operating and safety instructions before use.
- Bruk verneutstyr: Always wear eye protection, hearing protection, and appropriate clothing.
- Riktig ventilasjon: Bruk høytrykksspyleren i et godt ventilert område for å unngå karbonmonoksidforgiftning.
- Never Point at People or Animals: The high-pressure spray can cause severe injury.
- Sikre tilkoblinger: Ensure all hoses and connections are secure before starting.
- Drivstoffhåndtering: Handle gasoline with extreme care. Store in approved containers and never refuel a hot engine.
- Koble fra tennpluggen: Always disconnect the spark plug wire before performing any maintenance or adjustments.
- Hold barn unna: Ikke la barn eller uopplærte personer bruke høytrykksspyleren.
Hva er i esken
Kontroller at alle komponenter er til stede ved utpakking:
- Pulsar W31H19 Gas-Powered Pressure Washer Unit
- Høytrykksslange (30 fot)
- Ergonomisk sprøytepistol
- 5 Quick-Connect Nozzles (0°, 15°, 25°, 40°, and Soap Nozzle)
- On-Board Detergent Tank
- 12" Never-Flat Wheels
- Oljetrakt
Oppsett
1. Montering
Attach the handle and wheels to the main unit. Ensure all bolts are tightened securely.

Figur 2: Side view of the assembled pressure washer.
2. Tilsett motorolje
Before first use, add the recommended engine oil to the crankcase. Refer to the engine oil fill cap for the correct type and amount. Use the provided funnel to prevent spills.

Figure 3: Location of the engine oil fill cap.
3. Tilsett drivstoff
Fyll drivstofftanken med fersk, blyfri bensin. Ikke fyll for mye. Sørg for at tanklokket er godt festet.
4. Koble til vannforsyningen
Connect a standard garden hose to the water inlet on the pressure washer pump. Ensure the connection is tight to prevent leaks. Turn on the water supply completely.
5. Connect High-Pressure Hose and Spray Gun
Connect one end of the high-pressure hose to the pump outlet and the other end to the spray gun. Ensure all connections are secure.
6. Fill Detergent Tank (Optional)
If using detergent, fill the on-board detergent tank with pressure washer safe detergent. The detergent tank is designed for easy access.

Figure 4: Location of the on-board detergent tank.
Video 1: This video demonstrates the assembly and initial setup steps for a Pulsar pressure washer, including connecting hoses and adding fluids.
Bruksanvisning
1. Starte motoren
- Ensure the fuel valve is open and the engine switch is in the 'ON' position.
- Flytt chokehendelen til «CHOKE»-posisjon (hvis motoren er kald).
- Trekk fast i starthåndtaket til motoren starter.
- Once started, gradually move the choke lever to the 'RUN' position.
2. Bruk av hurtigkoblingsdyser
The pressure washer comes with 5 quick-connect nozzles for various cleaning tasks. To change a nozzle, pull back the collar on the spray gun wand, insert the desired nozzle, and release the collar to lock it in place. Always ensure the nozzle is securely seated before operating.
- 0° (Rød): Pin-point stream for tough, concentrated cleaning. Use with caution.
- 15° (Gul): Smal spray for intensiv rengjøring av små områder.
- 25° (Grønn): Wider spray for general cleaning tasks.
- 40° (hvit): Widest spray for gentle cleaning and rinsing.
- Såpe (svart): Lavtrykksspray for påføring av vaskemiddel.

Figure 5: Quick-connect nozzles for various spray patterns.
Video 2: This video demonstrates the quick-connect nozzle system and shows the spray angle effect of different nozzles, including soap application.
3. Applying Detergent
To apply detergent, ensure the soap nozzle (black) is installed. The pressure washer will automatically draw detergent from the on-board tank at low pressure. After applying detergent, switch to a high-pressure nozzle (e.g., 25° or 40°) to rinse the surface thoroughly.
4. Slå av
- Vri motorbryteren til «AV»-posisjon.
- Slå av vanntilførselen.
- Klem på avtrekkeren på sprøytepistolen for å slippe ut eventuelt gjenværende trykk i systemet.
- Koble fra hageslangen og høytrykksslangen.
Vedlikehold
Regelmessig vedlikehold sikrer optimal ytelse og forlenger levetiden til høytrykksspyleren din.
- Luftfilter: Clean the air filter every 50 hours of use, or more frequently in dusty conditions. Refer to the engine manual for specific cleaning instructions.
- Motorolje: Check engine oil level before each use. Change oil after the first 5 hours, then every 50 hours or annually.
- Tennplugg: Kontroller og rengjør tennpluggen årlig. Skift den ut om nødvendig.
- Drivstoffsystem: Drain the fuel system if storing for extended periods (over 30 days) to prevent fuel degradation.
- Pumpepleie: Use a pump protector/stabilizer if storing the unit in freezing temperatures or for extended periods.
Feilsøking
This section addresses common issues you might encounter. For more detailed troubleshooting, consult the full owner's manual.
| Problem | Mulig årsak | Løsning |
|---|---|---|
| Motoren vil ikke starte | Ikke drivstoff; Motorbryter AV; Choke feil; Problem med tennpluggen | Etterfyll drivstoff; Slå PÅ bryteren; Juster choken; Kontroller/skift tennpluggen |
| Lavt vanntrykk | Insufficient water supply; Clogged nozzle; Air in pump; Worn pump seals | Check water source; Clean/replace nozzle; Purge air from pump; Contact service |
| Motoren går tøft | Stale fuel; Clogged fuel filter; Dirty air filter | Drain/refill with fresh fuel; Replace fuel filter; Clean air filter |
Spesifikasjoner
Key technical specifications for the Pulsar W31H19 Pressure Washer:
| Trekk | Spesifikasjon |
|---|---|
| Merke | Pulsar |
| Modellnummer | W31H19 |
| Maksimalt trykk | 3100 PSI |
| Maksimal strømningshastighet | 2.5 GPM |
| Strømkilde | Gas Powered (208cc, 7 HP, OHV engine) |
| Slangelengde | 30 fot |
| Varevekt | 84 pund |
| Vaskemiddeltankvolum | Ombord |
| Hjul | 12" Never-Flat |
| Dyser inkludert | 0°, 15°, 25°, 40°, Soap |
| Sertifiseringer | CE, CSA |
Garantiinformasjon
The Pulsar W31H19 Gas-Powered Pressure Washer is backed by a 1 års begrenset garanti. Please retain your proof of purchase for warranty claims. For full warranty terms and conditions, refer to the documentation included with your product or visit the manufacturer's webnettstedet.
Kundestøtte
For technical assistance, parts, or service inquiries, please contact Pulsar customer support. Contact information can typically be found on the product packaging or the official Pulsar webnettstedet.