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Mitsubishi Electronics 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. BEDIENUNGSHANDB UCH 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 run] Button A [Filter] Button B [ON/OFF] Button C P [...]

  • Page 3

    3 A P ower display lamp B Operation display lamp C Check displa y 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 “ Nor mal / Local ” s witch to “ Local ” . Then “ Check ” lamp will be lit. A T é moin d ’ aliment[...]

  • 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 f ollow 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 w ater 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] b utton 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 Alwa ys have filter maintenance performed by a service per son. Before care-taking, turn the power supply OFF . Caution: • Before y ou star t cleaning, stop operation and turn OFF the power suppl y . Remember that the fan is rotating inside at high speed, posing a serious risk of injury . • Ind[...]

  • Page 9

    9 GB D F I NL E P GR RU TR 8. T roubleshooting Before y ou ask for repair service, c heck 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 ur n the power supply ON. R[...]

  • 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 b y paper par ticles etc. Carefully clean the groov es in the drain pan and the piping trap to pre vent further blockage. Ensure that the tr[...]

  • 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 s witch Displa y lamp Compres- sor F an motor Linear expansion valv e Heat exchanger Pressure s witch Cooling f an for in ver ter Check frequency 6 months 3 months 6 months 1 year 6 months 1 year 6 months[...]

  • 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 [...]

  • Page 13

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

  • Page 14

                  [...]