Mitsubishi Electronics PEFY-P15 manual

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Table of contents for the manual

  • Page 1

    Air -Conditioner s INDOOR UNIT PEFY-P15,P20,P25,P32,P40,P50,P63 VMS1-E PEFY-P15,P20,P25,P32,P40,P50,P63 VMS1L-E GB INST ALLA TION MANU AL F or safe and correct use, please read this installation man ual thoroughly before installing the air-conditioner unit. INST ALLA TIONSHANDB UCH Zum sicheren und ordnungsgemäßen Gebrauch der Klimageräte das In[...]

  • Page 2

    3 3.2 [Fig. 3.2.1] 4 4.1 [Fig. 4.1.1] A Refrigerant pipe (liquid pipe): HP B Refrigerant pipe (gas pipe): LP C Drain pipe (O .D . ø32) * only on the PEFY -P·VMS1-E model D Drain pipe (O .D . ø32, spontaneous dr aining) A Unit body B Lifting machine C Nuts (field supply) D W ashers (accessor y) E M10 hanging bolt (field supply) 5 5.2 [Fig. 5.1.1][...]

  • Page 3

    3 A Cut here B Remove br azed cap A A E C F B D A Ther mal insulation B Pull out insulation C Wrap with damp cloth D Return to original position E Ensure that there is no gap here F Wrap with insulating tape 7 [Fig. 7.1.1] 7.1 [Fig. 7.1.3] B J O N F Max. 300mm [Fig. 7.2.1] Correct piping Wrong piping A Insulation (9 mm or more) B Downward slope (1/[...]

  • Page 4

    4 A Air inlet B Air outlet C Access door D Ceiling surf ace E Canv as duct F Air filter G Inlet grille AB DE C C CCCCC 8 [Fig. 8.0.1] 9 9.1 [Fig. 9.1.1] [Fig. 9.2.1] [Fig. 9.2.2] TB5 TB5 S M1 M2 S M1 M2 TB3 M1 M2 A A B C C TB5 TB15 TB5 TB15 S M1 M2 S M1 M2 TB3 M1 M2 2 1 2 1 A A B C C F G E DC BA A Switch 16 A B Overcurrent protection 16 A C Indoor [...]

  • Page 5

    5 E Use PG bushing to k eep the weight of the cable and external f orce from being applied to the power supply terminal connector . Use a cab le tie to secure the cable. F P ower source wiring G T ensile force H Use ordinary bushing I T ransmission wiring J P ower source terminal bed K T er minal bed for indoor tr ansmission L T er minal bed for re[...]

  • Page 6

    6 GB D F E I NL P GR RU TR CZ SV HG PO Contents 1. Safety precautions 1.1. Bef ore installation and electric work s Before installing the unit, make sure you read all the “Safety precautions”. s The “Safety precautions” provide very important points re- garding saf ety . Make sure you follo w them. Symbols used in the text W arning: Describ[...]

  • Page 7

    7 GB D F E I NL P GR RU TR CZ SV HG PO • Use ester oil, ether oil or alkylbenzene (small amount) as the refrigerator oil to coat flares and flange connections. - The refrigerator oil will degrade if it is mix ed with a large amount of mineral oil. • Use liquid refrigerant to fill the system. - If gas refrigerant is used to seal the system, the [...]

  • Page 8

    8 GB D F E I NL P GR RU TR CZ SV HG PO 4. Fixing hanging bolts 4.1 Fixing hanging bolts [Fig. 4.1.1] (P .2) A Center of gravity (Give site of suspension strong structure.) Hanging structure • Ceiling: The ceiling structure v aries from building to one another. For detailed information, consult your construction company . • Do not install unit a[...]

  • Page 9

    9 GB D F E I NL P GR RU TR CZ SV HG PO • Store the piping to be used during installation indoors and keep both ends of the piping sealed until just before brazing. - If dust, dir t, or water gets into the refrigerant cycle, the oil will deteriorate and the compressor may f ail. • Use Suniso 4GS or 3GS (small amount) refrigerator oil to coat the[...]

  • Page 10

    10 GB D F E I NL P GR RU TR CZ SV HG PO 9. Electrical wiring Precautions on electrical wiring W arning: Electrical work should be done by qualified electrical engineer s in accord- ance with “Engineering Standards For Electrical Installation” and supplied installation manuals. Special circuits should also be used. If the power cir- cuit lacks c[...]

  • Page 11

    11 GB D F E I NL P GR RU TR CZ SV HG PO Caution: Install wiring so that it is not tight and under tension. Wiring under tension may break, or overheat and burn. 9.3. Connecting electrical connections Please identify the model name of the operation manual attached on the terminal bed box co ver with that shown on the rating name plate . 1. Remove th[...]

  • Page 12

    12 GB D F E I NL P GR RU TR CZ SV HG PO [Fig. 9.5.1] (P .5) <Address board> A SW A B SWC C SW1 D SW11 E SW12 F SW14 9.6. Setting addresses (Be sure to operate with the main pow er tur ned OFF .) [Fig. 9.5.1] (P .5) <Address board> A SW A B SWC C SW1 D SW11 E SW12 F SW14 • There are two types of rotary switch setting a vailable: settin[...]

  • Page 13

    KB79H130H01 HEAD OFFICE: TOKYO BLDG., 2-7-3, 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. The product at hand is based on the following EU regulations: • Low Voltage Directive 2006/95/EC • Electromagnetic Compatibility Directive 89/ 336[...]