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Manual de usuario NEC, modelo RIH-3267

Fabricar: NEC
Tamaño del archivo: 1.78 mb
Nombre del archivo:
Idioma del manual:en
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Resumen del manual


Note: Heating is NOT available for cooling only air conditioner models. 13 PDF created with pdfFactory Pro trial version Trouble Analysis Does not run No cooling or heating air Ineffective control Does not operate immediately Peculiar odour Asound of flowing water Cracking sound is heard Spray mist from the outlet The compressor indicator(red) lights on constantly, and indoor fan stops. The unit is shifting from heating mode to defrost. The indicator will lights off within ten minutes and returns to heating mode. Is the air filter dirty? Are the intakes and outlets of the air conditioner blocked. Is the temperature set properly. It is not working If the protector trip or fuse is blown. If the plug is not properly plugged. If batteries in the remote controller exhausted. Please wait for 3 minutes and start again, protector device may be preventing unit to work. . The following cases may not always be a malfunction, please check it before asking for service. If strong interference(fromexcessive static electricity discharge, power supply voltage abnormality)presents, operation will be abnormal. At this time, disconnect fromthe power supply and connect back 2-3 seconds later. Changing mode during operation, 3 minutes will delay. This odour may come fromanother source such as furniture, cigarette etc, which is sucked in the unit and blows out with the air. Caused by the flow of refrigerant in the air conditioner, not a trouble. Defrosting sound in heating mode. The sound may be generated by the expansion or contraction of the front panel due to change of temperature. Mist appears when the room air becomes very cold because of cool air discharged from indoor unit during or operation mode. COOLING DRY 14 Troubleshooting PDF created with pdfFactory Pro trial version Distance fromceiling Distance from wall should be over 50mm Distance from the wall Distance from floor Air intake distance from the wall should be over 250mm Air intake distance from the wall over 250mm should be over 50 mm should be over 50mm should be over 2000mm should be over 250mm Installation must be performed in accordance with the national wiring standards by authorized personnel only. Above figure is only a simple presentation of the unit, it may not match the external appearance of the unit you purchased. 15 Installation instructions Installation diagram PDF created with pdfFactory Pro trial version Installation instructions Location for Installing Indoor Unit Where there is no obstacle near the air outlet and air can be easily blown to every corner. Indoor unit Where piping and wall hole can be easily arranged. Keep the required space from the unit to the ceiling and wall according to the installation diagram on previous page. Where the air filter can be easily removed. Keep the unit and remote controller 1m or more apart from television, radio etc. To prevent the effects of a fluorescent lamps, keep as far as possible. Do not put anything near the air inlet to obstruct it from air absorption. Where there is strong enough to bear the weight and is not tend to increase operation noise and vibration. Location for Installing Outdoor Unit Outdoor unit Where it is convenient to install and well ventilated. Avoid installing it where flammable gas could leak. Keep the required distance apart from the wall. The distance between Indoor and outdoor unit should be 5 meters and can go up to maximum 15 meters with additional refrigerant charge. Keep the outdoor unit away from a place of greasy dirt, vulcanization gas exit. Avoid installing it at the roadside where there is a risk of muddy water. A fixed base where is not subject to increasing operation noise. Where there is not any blockage for air outlet. Outdoor unit Pipe length is 15 meters Max. Pipe length is 15 meters Max. Indoor unit 16 PDF created with pdfFactory Pro trial version Installation instructions Indoor unit installation 1. Installing the Mounting Plate Decide an installing location for the mounting plate according to the indoor unit location and piping direction. . Keep the mounting plate horizontally witha horizontal ruler or dropping line. Drill holes of 32mm in depth on the wall for fixing the plate. Insert the plastic plugs to the hole, fix the mounting plate with tapping screws. Inspect if the mounting plate is well fixed. Then drill a hole for piping. Dropping line Mounting plate Hook the line here Line drops from here holes for fixing Note: The shape of your mounting plate may be different from the one above, but installation method is similar. 2. Drill a Hole for Piping Decide the position of hole for piping according to the location of mounting plate. Drill a hole on the wall. The hole should tilta little downward toward outside. 5mm Install a sleeve through the wall hole to keep the wall (tilt downward) tidy and clean. Wall hole sleeve ( hard polythene tube prepared by user) 3. Indoor Unit Piping Instal...

Otros modelos de este manual:
Los acondicionadores de aire - RIH-2667 (1.78 mb)

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