Kenwood KW85 Use and Care Guide - Page 13

GB/KW85 18-11-2003 14:02 Pagina 13 Troubleshooting Before contacting an authorized technical service center, check the following: Problem Check Solution The appliance does not work. • If there is a power outage • If the plug is not correctly inserted in the outlet • Check it no longer occurs • Plug into the outlet • If the outlet switch or the switch on the air conditioning unit is off. • If the condensation tank indicator light is on. • If the condensation tank is positioned correctly • Check the outlet switch or turn the air conditioning unit switch on • Empty the water in the tank • Position the condensation tank correctly The appliance does not cool satisfactorily • If the air intake and outlet grilles are blocked • If there are other sources of heat in the room • If the air filter is very dirty • If the temperature set (SET TEMP) is not correct • clean and free from obstructions • move the heat source • clean the air filter • set the temperature • If the internal fan speed is • set the fan speed correc- on slow tly There is excessive noise and vibration • It is caused by the refrigerant fluid running through the tubes • Is it sloping? • This is normal • Place the appliance in a horizontal position The unit shuts down or starts up frequently • Is the air expelled through the exhaust hose correctly or does the hose follow a correct path? • Other exhausts have been connected together on the same hose • Try and keep the air exhaust hose in as horizontal a position as possible to facilitate evacuation of the air. • Do not use other exhaust hoses, always use the hose supplied to expel the air. 13