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K12 - 23 - Stopping the Engine For stopping the engine, move the throttle into the idling position and turn the ignition key into Stop position. Do not have the ignition on for a longer period unless the engine is running. The running solenoid in the injection pump may overheat. The ignition key may be turned left from the STOP position by simultaneously pressing the key downwards. This will connect the current to the radio only. Master Switch (Fig. 11) Master Switch controls electricity for the whole combine. There is a master switch for the electrical equipment of the combine. It is located on the left-hand side of the machine, below the hydrostatic pump. The current is connected in position 1. In position 2 the current is switched off and the key can be removed. CAB (fig. K12) Fresh-air Fan Provides Good Ventilation The 4-speed fan is started using switch A. To change the airflow direction, turn nozzles 1 at the front top of the cab. Air coming into the fan is taken through detachable coarse mesh and fine filters. To keep up the fan capacity and to secure the purity of the air, the filters have to be cleaned daily and replaced often enough to prevent harmful impurities and fungi from clogging the filters. In dusty conditions it is necessary to clean the coarse mesh filter several times a day. By opening nozzles 2, cab indoor air can be circulated through the fan, which reduces the need for outdoor air and thus reduces the risk of blocked filters. The windscreen wiper is controlled by switch B. Cover D can be removed and a radio set installed in the space. HEATER Provides Additional Heat from the Engine The air in the cab is heated by a heating element in which the engine coolant circulates. Turn switch E to the right to increase the amount of coolant circulating in the element. This will increase the temperature in the cab. Open nozzles 2, fig. K12, to re-circulate the heated cab air. This will further increase the temperature in the cab. AIR CONDITIONER Cools the Air in the Cab The cab can be equipped with an air conditioner system. Turn switch C to the right to switch on and regulate the cooler. Open nozzles 2 to re-circulate the cooled cab air, which will further cool down the cab. Note! A difference of over 8 o C between indoor and outdoor temperatures is harmful to your health. Keep the cab door closed when the air-conditioning is on. |