Assessments - 4, GPA: 4.5
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Facilidade de uso
When the gun trigger is released, the valve opens and the water recirculates through the pump inlet. - Thermostat valve (D1) If the water temperature exceeds the temperature set by the manufacturer, the thermostat valve discharges the hot water and draws in an amount of cold water equal to the amount of water discharged. - Safety catch (D): prevents accidental spraying of water. 2.7 Noise levels At even short exposure times, noise may cause hearing impairment in the long term. Users must wear ear defenders to protect their hearing. INSTALLATION (FIG. 2) 3.1. Assembly A Caution - Danger! All installation and assembly operations must be performed with the engine off. The assembly sequence is illustrated in fig. 2. 3.2 Fitting the pressure release caps To prevent oil leaks, the appliance is delivered with the oil intakes sealed with red caps which must be replaced with the pressure release caps supplied. English 11 3.3 3.4 4.1 4.2 Assembling the rotating nozzle (where fitted) The rotating nozzle kit delivers greater washing power. Water supply connection A Caution - Danger! Only clean or filtered water should be used for intake. The delivery of the water intake tap should be equal to that of pump capacity. Do not use container and tanks to supply the appliance. Place the cleaner as close to the water supply system as possible. 3.4.1 Connection points l Water outlet (OUTLET) ■ Water inlet with filter (INLET) 3.4.2 Connection to the mains water supply The cleaner can be connected directly to the mains drinking water supply only if the supply hose is fitted with a backflow preventer valve as per current regulations in force. Make sure that the hose is at least 0 13 mm and that it is reinforced. | ADJUSTMENTS (FIG. 3) Adjusting the pressure The regulator (G) is used to adjust the working pressure. The pressure is shown on the pressure gauge. Adjusting the nozzle Water flow is adjusted by regulating the nozzle (E). I INFORMATION FOR USE (FIG. 4) A. Caution - Danger! Never use the cleaner when malfunctioning. 5.1 5.2 5.3 5.4 5.5 5.6 5.7 In the event of damage, the high pressure hose must be replaced immediately to prevent bursts. Preliminary checks Before using the cleaner, check the oil level: - in the engine (see engine constructor's manual); - in the reduction gearbox (where fitted); - in the pump. Check the reduction gearbox and pump oil gauges to check the oil level. It should be halfway up the gauge. If necessary, top up with oil having the same characteristics (see the "Oil characteristics" table). Controls For information about the engine controls, refer to the engine constructor's manual. - Water jet control lever (I). A Caution - Danger! During operation the cleaner must be positioned on a flat surface firm enough to support it securely. Starting the appliance A Caution - Danger! Before starting up the cleaner check that the water supply hose is connected properly; use of the cleaner without water will damage the appliance. 1) Turn the water supply tap fully on. 2) Release the safety catch (D). 3) Keep the gun trigger depressed and start the engine. 4) Keep the gun trigger depressed for a few seconds to vent the air from the pump. To prevent damage to the appliance, when running do not stop the water jet for more than 5 minutes at a time. Stopping 1) Stop the engine. 2) Depress the gun trigger and discharge the residual pressure inside the hoses. 3) Engage the gun safety catch (D). Refilling and using detergent IPlace the hose straight in the detergent container. Recommended cleaning procedure Dissolve dirt by applying the detergent mixed with water to the surface while still dry. When dealing with vertical surfaces work from the bottom upwards. Leave the detergent to act for 1-2 minutes but do not allow the surface to dry. Starting from the bottom, use the high pressure jet at a minimum distance of 30 cm. Do not allow the rinse water to run onto unwashed surfaces. Ending the working session 1) Stop the engine. 2) Turn off the water supply tap. 3) Discharge the residual pressure from the gun until all the water has come out of the nozzle. 4) Engage the gun safety catch (D). 5) Remove the water intake hose. 6) Remove the detergent hose from the container. (MAINTENANCE (FIG. 5) Any maintenance operations not covered by this chapter should be carried out by an Authorised Sales and Service Centre. Caution - Danger! 6.1 6.2 AC / I \ Stop the engine before doing any work on the cleaner. Cleaning the filter Clean the suction filter (L) after every 50 hours of operation. Topping up the oil level The oil level must be topped up with the cleaner on a flat surface. Remove the casing (where fitted) to top up the oil level. Replace the casing (where fitted) when done. 6.2.1 Topping up the pump oil Add oil through the intake hole to restore the correct level. For oil characteristics, refer to the "Oil characteristics" table. ...