Lander 2800 - Pressure washer Lavor - Free user manual and instructions

USER MANUAL Lander 2800 Lavor

WARNING: read the instructions carefully before use.

Axial pump models. Linear pump models.

Translation of the original instructions

6- High pressure hose

10- Stationary wheel

17- Mounting + filter

20- Quick release water inlet connector

optional-IF PRESENT SYMBOLS CAUTION A caution is used to alert the user to fact that hazardous operating and maintenance proce

dures may result in damage to or destruction of equipment if not strictly observed. NOTE A note is used to give helpful information. UNPACKING After opening the package, check the entire unit. - In case of problems with this unit do not use it until you have consulted an authorized service/ centre. - Due to transport and packing dimension reasons, some accessories can be supplied disassembled; in this case the fitting has to be carried out follow

ing the instructions on this booklet. - All possible harmful parts of the package (plastic bags, foamed polystyrene, nails etc.) should be kept out of children’s reach. SAFETY PRECAUTIONS CAUTION: This manual has been drawn up for the user. The instructions concerning the engine are included in the booklet written by the manufacturer attached to this supply. Please carefully read the enclosed in

structions that include important points about the safety for the installation, usage and main

tenance. KEEP THIS BOOKLET HANDY FOR ANY FURTHER INFORMATION.

CAUTION: This appliance is for outdoor use only.

CAUTION: Always turn off the engine and wa- ter source on completion of every job.

CAUTION: Never use the appliance if impor- tant parts of the appliance are damaged, e.g. safety devices, high pressure hose, gun, etc.

CAUTION: This appliance has been designed for use with the detergent provided or the de

tergent specified by the manufacturer, such as a neutral shampoo based on biodegradable anionic surface active detergents. The use of other detergents or chemicals may put the ap

CAUTION: Never use the appliance with peo- ple in the vicinity, unless they are wearing pro- tective clothing.

CAUTION: Do not direct the nozzle toward mechanical parts containing lubricant grease, as the grease will dissolve and spread over the surrounding ground. Vehicle tyres/tyre valves may only be cleaned from a minimum distance of 30 cm, otherwise the vehicle tyre/tyre valve could be damaged by the high-pressure jet. The first indication of this is a discoloration of the tyre. Damaged vehicle tyres/tyre valves can be deadly dangerous.

CAUTION: High pressure jets may be danger- ous if improperly used. Jets must never be pointed at people, animals, life electrical equip

ment or the appliance itself.

CAUTION: The hoses, accessories and high pressure couplings are important for the appli

ance’s safety. Use only hoses, accessories and couplings recommended by the manufacturer (it is extremely important to protect these com

ponents against damage by avoiding their im- proper use and protecting them against bend- ing, knocks and scratches).

CAUTION: The gun is fitted with a safety catch. Whenever use of the machine is interrupted it13 is important to operate the safety catch to pre- vent accidental activation of the jet. - Never point the jet at yourself or others to clean clothing or footwear. - Never allow children or untrained people to use the appliance. - Safety features: gun equipped with safety lock

ing device, pump equipped with by-pass valve - The safety button on the gun is not there to lock the lever during operation, but to prevent its accidental operation.

CAUTION: Appliances not equipped with A.S.S. – Automatic Stop System: must not be left in operation for more than 2 minutes with the gun released. The recycled water heats up considerably, seriously damaging the pump.

CAUTION: Switch the appliance off completely (master switch on OFF) whenever it is left unat

CAUTION: Every machine is tested in its oper- ating conditions, so it is normal for a few drops of water to be left inside it.

CAUTION: Appliance with fluid under pressure. Keep a firm hold on the gun and be prepared to take the kickback pressure. Only use the high pressure nozzle provided with the appliance.

CAUTION: The high pressure hose is designed and produced to withstand high pressures. To avoid damage, it must be handled with special care. Misuse may lead to premature breakages or damage and cause the loss of warranty cover.

16CAUTION: This appliance is not intended for use by persons (including children) with re

duced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person re

sponsible for their safety.

17CAUTION: Children should be supervised to ensure that they do not play with the appliance.

CAUTION: Never start the high-pressure clean- er without first completely unwinding the high- pressure hose.

CAUTION: When winding and unwinding the pipe take care not to cause the high-pressure cleaner to overturn.

CAUTION: Before unwinding or winding the hose, switch the machine off and release the pressure in the hose itself (switching off).

CAUTION: Risk of scalding from engine ex- haust. DO NOT TOUCH OR DO NOT PUT THE HOSE IN CONTACT WITH THE ENGINE EXHAUST.

CAUTION: The use of ear protector is recom- mended.

CAUTION: Do not use combustion engine powered appliances indoors unless adequate ventilation is assessed by national labour au

CAUTION: Ensure that any exhaust emission are not in the vicinity of air intakes.

SUITABLE USE OF THE MACHINE

The performance and the simple use of the machine is suitable for a non-professional use. Structural tech

nologies have been studied to assure high reliability and safety levels, and long life. It is absolutely for

bidden to use the machine in potentially explosive environments or areas. The working temperature must range between +5° and +50°C. The housing shape has been studied to offer the maximum con

fort of transport with suitable handle without any protrusions and dangerous corners. The machine is supplied with a lance with gun, equipped with a han

dle to offer a practical working position; the shapes and the dimensions of the handle correspond to the safety normes in force. It is forbidden to apply any protections or modifica

tions on the spraying lance or to the washing noz- zles. The high pressure washer is suitable for washing with cold or warm water at a maximum tempera

ture of 40°C, higher temperatures can damage the pump. The water you use for the washer must not be dirty, sandy or hold any corrosive chemical prod

ucts, not to compromise the good functioning and the long life of the equipment. The machine is used for washing rolling shutters, main doors, tiles, cars, campers, etc., where water pressure is necessary to remove dirt. With suitable optional accessories, it can be used for foaming and sanding-blasting, and for washings with a rotary brush for application to the gun.

CAUTION: The washer shall be placed on a safe and steady plane and in horizontal position.

CAUTION: Whenever you use the high pres- sure washer, we suggest to grip the gun in the right position, with one hand on the handle and the other hand on the lance.

CAUTION: The water jet shall never be pointed to the machine.

I. GUN SAFETY DEVICE

Whenever you need to stop the machine, it is neces

sary to use the safety lock , placed on the gun, in order to avoid fortuitous openings (fig. 1).14

Insert the CHEMICAL nozzle into the lance (fig. 2A). Plunge suction hose with filter into detergent tank (fig. 2B). When you start the machine, the mixing of the detergent with the water is automatic at the wa

CAUTION: make use only of liquid detergent, do not absolutely use acid or too much alkaline products. We suggest you to make use of our products, which have been studied for the use with washer machines.

III. USE OF THE LANCE

The high-pressure cleaner is supplied with different nozzle types: - Low-pressure nozzle (fig. 3A, “CHEMICAL”): for op

erating with detergent or cleaning with negligible pressure, - 0° nozzle: straight stream (fig. 3B) for particularly stubborn accumulation of grime, - 15° nozzle: flat spray (fig. 3C) for dirt accumulation over a large surface, Optional - 25° nozzle: flat spray (fig. 3D) for dirt ac

cumulation over a large surface, Optional - 40° nozzle: flat spray (fig. 3E) for dirt ac

IV. APPLIANCES PROVIDED WITH THERMAL

tion through automatic water discharge whenever it reaches a temperature of nearly 60°C and cooling working components.

CAUTION: appliances that are not provided with this disposal must not operate for more than 2 minutes with released gun. Recycled wa

ter raises its temperature remarkably causing great damages to the pump. MONTAGE Study the series of photos shown below (pag. 3 , g. C) OPERATING INSTRUCTIONS

CAUTION! Do not run the engine with a high or low oil level as this can cause engine dam

age. If you have further questions regarding the engine, please refer to the engine’s operating manual included with the unit.

CAUTION! The engine is not provide with oil. It is necessary to fil the carter before starting the engine.

CAUTION! Before starting the pump, check the oil level in the pump.

CAUTION! If it is the first time that you use the machine or if you do not operate the machine for a long period, it is necessary to connect, for some minutes, the suction hose, in order to let possible impurities go out, so that the nozzle gun will not become clogged.

CAUTION! Fill gas tank with unleaded gasoline. Do not use leaded gasoline.

WATER SUPPLY Water supply connection - Additional safety in- formation

WARNING: (symbol) machine not suitable

for connection to the potable water mains.

CAUTION: Water that has flown through back- flow preventers is considered to be nonpotable.15

Caution - Danger! Only clean or filtered water should be used for in

take. The water intake should be at least twice the pump capacity.

Minimum delivery rate: 15 l/min

Maximum intake water temperature: 40°C

Max inlet water pressure: 1Mpa Place the cleaner as close as possible to the water supply. Water supply from the water main

• Connect a supply hose (not included) to the wa

ter inlet of the unit and to the water supply.

• Open the water supply. The cleaner can be connected directly to the mains drinking water supply only if the supply hose is fit

ted with a backflow preventer valve as per current regulations in force. Make sure that the hose is at least Ø 13mm and that it is reinforced. Water supply from an open container

• Unscrew the coupling part for the water inlet.

• Screw the suction hose with filter (not included) onto the water connection of the unit.

• Hang the filter in the container.

• Vent the unit before operation.

Unscrew the high-pressure line at the high- pressure outlet of the unit.

Switch on the unit and let it run until water free of bubbles emerges at the high-pres

Switch off the unit and screw on the high- pressure hose again. Failure to comply with the above conditions causes serious mechanical damage to the pump and the loss of warranty cover.

1. Connect the high pressure hose to the unit’s high

pressure outlet (fig.5). fig. 5

2. Connect the high pressure hose to the spray gun.

Insert the spray wand of your choice into the wand extension. Press in against the spring tension and twist into the locked position (fig. 6). Insert the noz

3. Connect garden hose to unit’s water inlet

(Max 10 bar, max t. 40° C) (fig. 7). fig. 7 4.Connect garden hose to the cold water source and turn water on completely (fig. 8). fig. 8 13 mm

5. Trigger the gun to eliminate trapped air, wait for a

steady flow of water to emerge from the spray noz

CAUTION! In order to assist the first startup, it is recommended to hold the trigger pressed during the pulling of the starter handle

7. Push the choke lever to the OFF position OFF (Fig.

11).16 fig. 11 Chock lever CLOSE OFF NOTE: Do not the choke if the engine is warm or the air temperature is high.

8. Start the engine (Fig. 13).

fig. 13 Starting rope handle ON Engine switch a) Push the engine switch to the ON position. b) Pull slightly the starting rope handle up until fee

ing anti-action, and then make a rapid pull.

CAUTION: Return the starting rope handle gently to prevent damage to the starter.

9. Preheat the engine and push back the choke lever

to “OPEN” (Fig.14). Choke lever fig. 14 OPEN

CAUTION: Do not allow pressure washer to idle for more than 2 minutes without switching off. Failure to do this could cause appliance to the malfunction.

In an emergency, push the engine switch to “OFF” to stall the engine. Stop it in normal in the following sequence:

1. Push the engine switch to the OFF position (Fig.

CAUTION: Turn off the machine when finished working.

CAUTION: When the machine is switched off, al- ways discharge the pressure hose, opening the gun. MAINTENANCE

CAUTION: Before to carry out any kind of main- tenance to the washer machine, run the pres- sure down, take the water connection out.

gine”. High-pressure water pump: Pump Maintenance: We recommend the replacement of the oil pump every 100 working hours. Use oil type 80W-90, 65ml.

II. WATER SUCTION FILTER CHECKING

Check periodically in order to avoid deposits clog

If you forsee/expect to keep the machine in environ

ments where there is danger of ice/frost or if you don’t use it for more than 3 months, we suggest to get the machine to intake an antifreeze before put

ting it away (similar to that used for cars). Furthermore, at start-up, small leaks may occur from the pump; these will disappear after a few hours in operation. Up to 10 drops a minute are acceptable; in case of larger leaks contact an Authorised Service Centre.

REPAIRS - SPARE PARTS

For any further inconveniences, not mentioned in this booklet or any demages of the machine, we sug

gest you to go to an Authorized Assistance center for the repair or possible replacement of any original spare parts.

DISASSEMBLING OF THE MACHINE

DISPOSAL (WEEE) As the owner of electrical or electronic equipment, the law (in accordance with the EU Directive 2002/96/EC of 27 January 2003) prohibits you from disposing of this product or its electrical / electronic acces

sories as municipal solid waste and obliges you to make use of the appropriate waste collection facili

ties. The product can be disposed of by return- ing it to the distributor when a new prod- uct is purchased. The new product must be equivalent to that being disposed of. WARRANTY CONDITIONS All our machines are subjected to strict tests and are covered against manufac- turing defects in accordance with appli- cable regulations. The warranty is effec- tive from the date of purchase. The following are not included in the warranty: - Parts subject to normal wear. - Rubber parts, charcoal, filters and the acces- sories and optional accessories. - Accidental damage, caused by transport, neglect or inad- equate treatment, incorrect or improper use and installation failing - The warranty shall not cover any cleaning operations to which the op- erative components may be subjected, such as clogged nozzles and filter blocked due to lime- stones. This pressure cleaner is intended to be used for domestic and hobby work: the war- ranty does not cover any other different kind of use. WATER DIAGRAM

3) High-pressure water pump

6) High pressure hose

The pump doesn’t reach the necessary pressure Water inlet filter is clogged Suction/delivery valves are clogged or worn out Lance nozzle incorrect or worn out Clean the water inlet filter Contact an authorised service centre Check and/or replace Fluctuating pressure Air intake Valves dirty, worn out or stuck Sealing worn out Check that connections and locking ring are well tightened Contact an authorised service centre Contact an authorised service centre Water leaking from the pump Sealing worn out Contact an authorised service centre Loss of pressure The nozzle is worn out The valves are dirty or blocked Adjusting valve seal is worn out Seals are worn out The filter is dirty Replace the nozzle Contact an authorised service centre Contact an authorised service centre Contact an authorised service centre Check and/or clean Noise Air intake Valves are worn out dirty or blocked Bearings are worn out Extreme water temperature The filter is dirty Check the intake pipes Contact an authorised service centre Contact an authorised service centre Bring the temperature under 40° C Check and clean Water is in the oil O-rings (water and oil) are worn out. High moisture in the air Contact an authorised service centre Replace oil with double frequency that is suggested Water leakage from the head Seals are worn out O-rings seal system are worn out Contact an authorised service centre Contact an authorised service centre Lance blocked Nozzle is dirty Clean nozzle with the pin included in the unit TROUBLESHOOTING Motor: see “owner’s manual - general gasoline engine”. High-pressure water pump:19 Traduction des instruction originales

BEWAAR DIT BOEKJE GOED ZODAT LATER

ODGOVARAJUĆA UPORABA STROJA

I. Conformity evaluation procedure in accordance with enclosure V.