Mitsubishi Electronics PFFY-NRMU-A manual


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Table of contents for the manual

  • Page 1

    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. MANUEL D’UTILISA TION Pour une utilisation correcte sans risques, veuillez lire le manuel d’utilisation en entier avant[...]

  • Page 2

    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 [Up/down airflow direction] Button 8 [V entilation] Button 9 [Checking/built-in] Button 0 [T est run] Button A [Filter] Button B [ON/OFF] Button C P os[...]

  • Page 3

    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[...]

  • Page 4

    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 . Please be sure to follo w them. Symbols used in the text W arning: Describes precautions that should be observed av oid the risk of injury or death [...]

  • Page 5

    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. • Never insert fingers, sticks etc. into the intakes or outlets, otherwise in- jury may result, since the fan inside the unit rotates at high[...]

  • Page 6

    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. 3.4. F an speed adjustment T o change fa[...]

  • Page 7

    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. Function of timer On-timer Set the on-timer f or the time the wor king day [...]

  • Page 8

    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. The sound of the e x- haust and rotation of the motor can still be hea[...]

  • Page 9

    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. Cau[...]

  • Page 10

    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 0.0[...]

  • Page 11

    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 . V eiller à bien les respecter . Symboles utilis é s dans le texte A ver[...]

  • Page 12

    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. Pour nettoyer les tac hes persistantes, tremper un chif- fon dans un d é ter g ent neutre non abrasif dilu é avec de l ’ eau, le tordre convena[...]

  • Page 13

    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. Si l ’ arr ê t dure plus de 10 minutes, le compresseur et le v entilateur int é rieur se remettent à fonctionner pendant 3 min utes pour maintenir un faib le ta[...]

  • Page 14

    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. Pr é caution: É viter de mettre [...]

  • Page 15

    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. R é gler une temp é rature ad é quate pour la pi è ce • En cas d[...]

  • Page 16

    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. Des obstacles bloquent l ’ arriv é e [...]

  • Page 17

    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 bien par des é lectriciens qualifi é s, conform é ment aux normes à respecter “ pour les installations é lectriques ” et conform é ment aux exp[...]

  • Page 18

    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 int é rieure: 26,7 ° C [80 ° F] DB/19,4 ° C [67 ° F] WB temp é rature e xt é r ieure: 35 ° C [95 ° F] DB Chauffage: temp é rature int é rie[...]

  • Page 19


  • Page 20

    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.[...]