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Mitsubishi PFD-P250500VM-A manual

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Table of contents for the manual

  • Page 1

    Air -Conditioner s INDOOR UNIT PFD-P250 • 500VM-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. BEDIENUNGSHANDBUCH Zum sicheren und einwandfreien Gebrauch der Klimaanlage dieses Bedienungshandbuch vor Inbetriebnahme gründlich durchlesen. MANUEL D’UTILISA [...]

  • Page 2

    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 r un] Button A [Filter] Button B [ON/OFF] Button C P[...]

  • Page 3

    3 A P ower display lamp B Operation display lamp C Check display lamp D F ault display lamp E Normal / Local switch F No.1 F ault displa y lamp G No.2 F ault displa y lamp * When Local operation is av ailable at maintenance, please set “ Normal / Local ” switch to “ Local ” . Then “ Check ” lamp will be lit. A T é moin d ’ alimentati[...]

  • Page 4

    4 [Fig. A] SWC SWC B C D E A A Deflection load (W) 3 - 4kg K K K K K A Address board B Control board C Address board D Option: Inlet temperature control E Standard: Outlet temperature control [Fig. B-1] Par allel Pulley Cast iron pulley K (minutes) 10 or less Remarks Equivalent to 3 mm displacement per meter . = 5mm [Fig. B-2][...]

  • Page 5

    5 GB D F I NL E P GR RU TR 1. Safety precautions s Before operating the unit, make sure y ou 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 to t[...]

  • Page 6

    6 GB D F I NL E P GR RU TR TIMER SET PAR-20MAA ON/OFF TEST RUN FILTER CHECK TEST TEMP. Nor mal Local C 3 2 E C A 1 6 87 4 B • Ensure that the drain trap is properl y water-sealed. - If the drain trap is modified, or is not water-sealed, the tr ap will not function and a water leak ma y occur. Inject water into the hose dur ing the periodic check [...]

  • Page 7

    7 GB D F I NL E P GR RU TR 3.2. Selecting operation When selecting operation 1. Press the 3 3 3 3 3 [selecting operation] button Consecutive press of the selecting operation b utton switches the operation ov er to E “ , ” “ , ” “ , ” ( “ ” ), and ( “ ” ). For the contents of operation, check the displa y . For cooling Press the [...]

  • Page 8

    8 GB D F I NL E P GR RU TR 7. Caring f or the unit Always have filter maintenance perf ormed by a service person. Before care-taking, turn the power supply OFF . Caution: • Before y ou start cleaning, stop operation and turn OFF the po wer supply . Remember that the fan is rotating inside at high speed, posing a serious risk of injury . • Indoo[...]

  • Page 9

    9 GB D F I NL E P GR RU TR 8. T roubleshooting Before y ou ask for repair service, chec k the following points: State of Machine It does not run. Air flows out but it does not cool enough. Cool air does not come out. It runs br iefly , but soon stops. T roubleshooting Press the [ON/OFF] button after pow er restoration. T urn the power supply ON. Re[...]

  • Page 10

    10 GB D F I NL E P GR RU TR 10. Chec king Drainage Check that water is ab le to drain smoothly . If w ater is unable to drain smoothly , check for b lockage of the groo ves in the drain pan and the piping trap by paper particles etc. Carefully clean the groov es in the drain pan and the piping trap to pre vent further blockage. Ensure that the trap[...]

  • Page 11

    11 GB D F I NL E P GR RU TR Unit Par ts F an motor Bearing F an belt Air filter Drain pan Drain hose Linear expansion valv e Heat exchanger Float switch Display lamp Compres- sor F an motor Linear expansion valv e Heat exchanger Pressure switch Cooling f an for in verter Check frequency 6 months 3 months 6 months 1 year 6 months 1 year 6 months 1 y[...]

  • Page 12

    12 GB D F I NL E P GR RU TR 16. Specifications Notes: *1 Cooling capacity indicates the maximum v alue at operation under the follo wing condition. Cooling: Indoor: 27 ° C DB/19 ° C WB Outdoor: 35 ° C DB *2 The operating noise is the data that was obtained in an anechoic room. • Both indoor and outdoor temperatures assume a relative humidity o[...]

  • Page 13

    WT04232X01 Printed in Japan HEAD OFFICE: MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN[...]

  • Page 14

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