Instruction/ maintenance manual of the product PDFY-NMU-A Mitsubishi Electronics
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Air -Conditioner s For Building Application INDOOR UNIT PDFY-NMU-A PFFY-NEMU-A PFFY-NRMU-A OPERA TION MANU AL F or safe and correct use, please read this oper ation manual thoroughly before oper ating the air-conditioner unit.
1 [Room temperature adjustment] Button 2 [Timer/continuous] Button 3 [Selecting operation] Button 4 [Time selection] Button [Time-setting] Button 5 [Louver] Button 6 [F an speed adjustment] Button 7 [.
3 [Fig. A] <PDFY -NMU-A> In case of rear inlet A : Filter Filtre : Air Flow Flux d ’ air A 21 A <PFFY -NEMU-A, NRMU-A> A : Filter Filtre : Air Flow Flux d ’ air.
4 GB D F I NL E P GR RU TR 1. Safety precautions s Before operating the unit, make sure you read all the “ Safety precautions ” . s “ Safety precautions ” lists impor tant points about safety .
5 GB D F I NL E P GR RU TR W arning: • Do not remove the front panel or the fan guar d from the outdoor unit when it is running. Y ou could be injured if y ou touch rotating, hot or high- volta ge par ts.
6 GB D F I NL E P GR RU TR 3 2 E C A 1 B 4 68 7 * The range of room temperature displa y is 8 ° C [46 ° F] - 39 ° C [102 ° F]. Outside this range, the displa y flashes either 8 ° C [46 ° F] - 39 ° C [102 ° F] to inf or m you if the room temperature is lo wer or higher than the display ed temperature.
7 GB D F I NL E P GR RU TR 3.7. Timer setting • If the timer is set, the unit star ts (stops) at the set time, and the time mode is terminated. • When you wish to confirm the star ting and ending time, press the 2 [Timer/ continuous] button while C “ ” is displayed.
8 GB D F I NL E P GR RU TR 6. T roub leshooting Before y ou ask for repair service, chec k the following points: State of Machine It does not run. Air flows out b ut it does not cool enough or heat enough. Cool air or warm air does not come out. It runs briefly , but soon stops.
9 GB D F I NL E P GR RU TR 8. Specifications PDFY-NMU-A series Regarding transfer of installation • When removing and reinstalling the air conditioner when y ou enlarge your home, remodel, or mo ve, consult with your dealer in adv ance to ascer tain the cost of the prof essional engineer ing work required for transf erring the installa- tion.
10 GB D F I NL E P GR RU TR Item Model PFFY -8NEMU-A PFFY -10NEMU-A PFFY -12NEMU-A PFFY -16NEMU-A PFFY -20NEMU-A PFFY -24NEMU-A Capacity Cooling kW 2.3 2.9 3.5 4.7 5.9 7.0 *1 BTU/h 8000 10000 12000 16000 20000 24000 Heating kW 2.6 3.3 4.0 5.0 6.2 7.3 BTU/h 9000 11200 13500 17000 21000 24800 P ower sourse ~208-230V , 60Hz P ower input Cooling kW 0.
11 GB F F I NL E P GR RU TR 1. Consignes de s é curit é s A vant de faire fonctionner le c limatiseur , lire attentivement toutes les consignes de s é curit é . s Les consignes de s é curit é sont r é parties en listes de points importants concernant la s é curit é .
12 GB F F I NL E P GR RU TR • Ne jamais essuyer la commande à distance avec du benz è ne, du thinner , des produits chimiques, etc. V ous risqueriez de la d é colorer et de pro vo- quer des pannes.
13 GB F F I NL E P GR RU TR 3 2 E C A 1 B 4 68 7 2. Lorsque la temp é rature de v otre choix est atteinte, le compresseur et le venti- lateur int é rieur s ’ arr ê tent tous deux.
14 GB F F I NL E P GR RU TR 3.5. R é glage du sens de la soufflerie vers le haut/vers le bas P our modifier le sens de la soufflerie vers le haut/ver s le bas PFFY-NEMU-A T out en tirant la grille de la souffler ie vers soi, soule ver la partie arri è re, la retirer , en modifier le sens et la remettre en place.
15 GB F F I NL E P GR RU TR 4. Comment utiliser le c limatiseur intelligemment M ê me de petites op é rations effectu é es pour prendre soin de v otre climati- seur peuvent le rendre plus efficace en termes d ’ effet de climatisation, de factures d ’é lectricit é , etc.
16 GB F F I NL E P GR RU TR Cause P anne de courant. L ’ alimentation est coup é e. Le fusib le de la pr ise d ’ alimentation a saut é . Le coupe-circuit de fuite à la terre s ’ est d é clench é . Mauvais r é glage de la temp é r ature. Le filtre est encombr é de poussi è res et de salet é s.
17 GB F F I NL E P GR RU TR 8. Sp é cifications techniques S é rie PDFY-NMU-A À propos de l ’ installation é lectrique Pr é caution: • Les travaux é lectriques doivent ê tre men é s à bie.
18 GB F F I NL E P GR RU TR Remarque: *1 La capacit é de refroidissement/chauffage indique la v aleur maximum en cas de fonctionnement dans les conditions suiv antes: Refroidissement: temp é rature .
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WT04320X01 Printed in Japan HEAD OFFICE: MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN Please be sure to put the contact address/telephone number on this manual before handing it to the customer. This product is designed and intended for use in the residential, commer- cial and light-industrial environment.
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If you already are a holder of Mitsubishi Electronics PDFY-NMU-A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Mitsubishi Electronics PDFY-NMU-A.
However, one of the most important roles played by the user manual is to help in solving problems with Mitsubishi Electronics PDFY-NMU-A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Mitsubishi Electronics PDFY-NMU-A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
