User manual NILFISK RS 502

[. . . ] The undersigned certify that the above mentioned model is produced in accordance with the following directives and standards. This Manual is an integral part of the machine; its purpose is to provide the operator with all necessary information to use the machine properly in a safe and autonomous way. It contains information about technical data, safety, operation, storage, maintenance, spare parts and disposal. Before performing any procedure on the machine, the operators and qualified technicians must read this Manual carefully. [. . . ] If the filters are clogged, clean them according to the relevant procedure. Keep the switch pressed until the door is completely closed. The machine is ready to start working again. G), rather than the suction inlet (10), perform the following procedure. As shown in the Hopper Dumping paragraph, lift the hopper for 10-15 cm approximately, then turn off the engine. With a suitable ladder, carefully remove the screw (1, Fig. Lower the hopper completely, as shown in the Hopper Dumping paragraph. Turn off the engine and engage the parking brake with the lever (7, Fig. This condition is signalled by the rear brake lights flashing for 30 seconds. In this condition, the engine can be started even if the operator is not on the driver's seat. NOTE When key is turned to on, if the operator leaves the driver's seat, an intermittent warning buzzer signals that the parking brake is disengaged. O) until the end of stroke, as shown in the figure, then screw the knob (1) to secure it in that position. Gradually bring forward the engine throttle lever (16, Fig. This symbol indicates that there is some fault in the machine transport configuration. This condition is signalled by the rear brake lights flashing for 30 seconds. With the help of an assistant, start to collect debris with the rear suction pipe (4, Fig. While working, the machine picks up both light materials such as dust, paper, leaves, etc. If necessary, release the suction hose (4, Fig. Q) by tightening the screw (3), then insert the tool in the suction hose (4) to clean it. Turn the ignition key clockwise and hold it in the first position. To turn on the cab heating, turn the knob (15, Fig. Choose one of the two blower speed with the switch (21, Fig. [. . . ] 8 fuse is blown The K3 engine running relay is damaged/disconnected The engine speed sensor is damaged/disconnected Enabling from display is not present/damaged/ disconnected The safety electronic board is damaged/disconnected The F3. 5 safety electronic board fuse is open The switch is damaged/disconnected The machine is not in neutral/the sensors are faulty The door opening warning light is not working The sensor on the door is damaged/disconnected The engine is not running Enabling from display is not present/damaged/ disconnected The F3. 8 fuse is blown The K3 engine running relay is damaged/disconnected The engine speed sensor is damaged/disconnected Dust control system nozzles No water from the nozzles Out of water The pump is not turned on The water filter is clogged The nozzles are clogged The K6 water pump relay is burnt No water to the nozzles The F3. 4 fuse is blown The engine is not running Enabling from display is not present/damaged/ disconnected The engine speed sensor is damaged/disconnected The pump is not operating The water pump switch is turned off/damaged The F3. [. . . ]