background image

12

5.1

Safety inspection

You may arrange for a safety inspection with
your Kärcher dealer. Your dealer will be glad to
advise you.

5.2

Service contract

You may also take out a service contract with
your dealer.
The safety inspection is included in the service
contract. Your dealer will be glad to advise you.

5.3

Safety devices

Overflow Valve with Pressure Switch

When the water flow rate is reduced by the
servopress valve in the hand-held spray gun, the
over-flow valve opens and some of the water
flows back to the intake side of the pump.

When the spray gun is closed completely, all the
water flows back to the intake side of the pump,
and the pressure switch switches off the pump.
When the hand-held spray gun is opened again,
the pressure switch switches the pump back on.
The overflow valve and the pressure switch are
factory-set and lead-sealed.

Adjustment by customer service only.

5.4

Spare Parts

A selection of the most common spare parts
numbers is listed at the end of these operating
instructions.

5.5

Guarantee

The terms of guarantee issued by our competent
distribution company are valid in every country.
If the appliance malfunctions in any way, we shall
rectify the fault free of charge within the period of
guarantee, provided the cause can be attributed
to faulty material or a manufacturing error.

The guarantee will only come into force when
your dealer has completely filled out, stamped
and signed the enclosed reply card on completion
of sale and when you have sent the reply card to
the distribution company in your country.

In the event of a claim on the guarantee, please
consult your dealer with accessories and receipt
of purchase or contact your nearest authorized
customer service centre.

5. General Information

Summary of Contents for HD 1090

Page 1: ...HD 1090 5 956 205 A10828 12 97...

Page 2: ...n ais Page 14 Veuillez lire attentivement la pr sente notice d instructions avant la mise en service et respecter en particulier les Consignes de s curit pour nettoyeurs haute pression Espa ol P gina...

Page 3: ...s necessary when a product is used near children Know how to stop the product and bleed pressure quickly Be thoroughly familiar with the controls Stay alert watch what you are doing Do not operate the...

Page 4: ...ORDS Use only 3 wire extension cords that have 3 prong grounding type plugs and 3 pole cord connectors that accept the plug from the product Use only extension cords that are intended for outdooruse T...

Page 5: ...for Pressure and Flow Regulation 5 High Pressure Hose 6 Handle 7 Detergent Metering Valve 8 Screw Cap for Detergent Tank 9 Detergent Tank 10 Detergent Intake Hose with Filter 11 Fastening Screw for t...

Page 6: ...e appropriate oil traps protection of the environment If the machine is used at petrol stations or in otherhazardousareas theappropriatesafety 1 1 Unpacking the unit If while unpacking you discover da...

Page 7: ...eelonthesprayguntothedesiredposition At the lowest flow rate the waste heat from the motorheatsthewaterbyapprox 68 F 20 C 2 4 Operation with detergent Fill the detergent tank Set the three way nozzle...

Page 8: ...ulled again the appliance switches on again 2 6 Switching off the unit Switch off the unit and pull the electric plug out of the socket Close the water supply Squeeze the lever on the spray gun until...

Page 9: ...d from the front Tip the unit and drain out oil Dispose of used oil at an authorized collec tioncentre protectionoftheenvironment Slowly fill up with new oil Air bubbles must be allowed to escape SeeT...

Page 10: ...three way nozzle to High Pressure Clean replace three way nozzle Clean sieve in the water connection Deaerate the unit Check water supply flow rate see Technical Data Check all pump supply lines for l...

Page 11: ...e pump back on The overflow valve and the pressure switch are factory set and lead sealed Adjustment by customer service only 5 4 Spare Parts A selection of the most common spare parts numbers is list...

Page 12: ...perature of 68 F 20 C ft 3 3 1 m Supply pressure max psi 150 150 1100 kPa Performance data Operating pressure psi 150 3000 150 2250 1100 16100 kPa Flow rate USgpm 1 3 4 0 1 3 4 0 300 900 l h Detergent...

Page 13: ...1 951 841 CDN 5 364 129 0 5 364 129 0 6 386 463 0 1 951 801 USA 1 951 811 USA 1 951 841 USA 1 951 681 USA 4 760 101 0 6 303 025 0 6 303 025 0 5 321 150 0 4 760 101 0 6 303 025 0 6 303 025 0 5 321 150...

Reviews: