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Please be sure to put the contact address/telephone number on

this manual before handing it to the customer.

Low Voltage Directive 2006/95 EC

Electromagnetic Compatibility Directive 89/
336/ EEC

This product is designed and intended for use in the residential,

commercial and light-industrial environment.

HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

Printed in Japan

BG79U713H04

The product at hand is
based on the following
EU regulations:

Содержание PUMY-P-YHMA

Страница 1: ...ll unità interna prima di installare il condizionatore d aria MANUAL DE INSTALACIÓN Para un uso correcto y seguro lea detalladamente este manual y el manual de instalación de la unidad interior antes de instalar la unidad de aire acondicionado E XEIPI IO O H IøN E KATA TA H È ÛˆÛÙ Î È ÛÊ Ï Ú ÛË È ÛÙÂ ÚÔÛÂÎÙÈÎ Ùfi ÙÔ ÂÁ ÂÈÚ ÈÔ Î ıÒ Î È ÙÔ ÂÁ ÂÈÚ ÈÔ ÂÁÎ Ù ÛÙ ÛË ÙË ÂÛˆÙÂÚÈÎ ÌÔÓ ÚÔÙÔ ÂÁÎ Ù ÛÙ ÛÂÙÂ ÙË Ì...

Страница 2: ...n cause pressure peaks resulting in a rupture and other hazards Use only accessories authorized by Mitsubishi Electric and ask a dealer or an authorized technician to install them If accessories are incorrectly in stalled water leakage electric shock or fire may result Do not alter the unit Consult a dealer for repairs If alterations or repairs are not performed correctly water leakage electric sh...

Страница 3: ... refrigeration oil oil deterioration may result Do not use refrigerant other than R410A refrigerant If another refrigerant is used the chlorine will cause the oil to deteriorate Use the following tools specifically designed for use with R410A refrigerant The following tools are necessary to use R410A refrigerant Contact your nearest dealer for any questions Tools for R410A Gauge manifold Flare too...

Страница 4: ...tdoor unit to transport the unit If the unit is carried from the bottom hands or fingers may be pinched 2 3 Outline dimensions Outdoor unit Fig 2 1 Constraints on indoor unit installation You should note that indoor units that can be connected to this outdoor unit are the following models Indoor units with model numbers 15 140 PUMY P100 15 125 can be connected Refer to the table below for possible...

Страница 5: ...t rear sides and above only Fig 2 7 Do not install the optional air outlet guides for upward airflow 2 4 2 When installing multiple outdoor units Leave 10 mm space or more between the units 1 Obstacles at rear only Fig 2 8 2 Obstacles at rear and above only Fig 2 9 No more than three units must be installed side by side In addition leave space as shown Do not install the optional air outlet guides...

Страница 6: ... less and install on site Warning The unit must be securely installed on a structure that can sustain its weight If the unit is mounted on an unstable structure it may fall down and cause damage or injuries The unit must be installed according to the instructions in order to minimize the risk of damage from earthquakes typhoons or strong winds An incor rectly installed unit may fall down and cause...

Страница 7: ...usual pipe sealing is used refer to Table 1 for flaring of R410A refrigerant pipes The size adjustment gauge can be used to confirm A measurements A mm Å Liquid pipe ı Gas pipe PUMY P100 140 ø9 52 ø15 88 B C D mm Ç Total capacity of indoor units Å Liquid pipe ı Gas pipe ø9 52 ø15 88 a b c d e f mm Î Model number Å Liquid pipe ı Gas pipe 15 20 25 32 40 50 ø6 35 ø12 7 63 80 100 125 140 ø9 52 ø15 88 ...

Страница 8: ...sure does not decrease 2 Pressurize to 1 5 MPa 15 kgf cm2 G wait five minutes and make sure the pressure does not decrease 3 Pressurize to 4 15 MPa 41 5 kgf cm2 G and measure the surrounding tem perature and refrigerant pressure 3 If the specified pressure holds for about one day and does not decrease the pipes have passed the test and there are no leaks If the surrounding temperature changes by 1...

Страница 9: ...ork to outdoor unit 4 Give some allowance to wiring for electrical part box of indoor and outdoor units because the box is sometimes removed at the time of service work 5 Never connect the main power source to terminal block of transmission line If connected electrical parts will be burnt out 6 Use 2 core shield cable for transmission line If transmission lines of different systems are wired with ...

Страница 10: ...utomatically becomes 100 if it is set as 01 50 M NET R C Main 101 to 150 Set at an IC Main address within the same group plus 100 M NET R C Sub 151 to 200 Set at an IC Main address within the same group plus 150 MA R C Unnecessary address setting Necessary main sub setting h The group setting operations among the multiple indoor units is done by the remote controller RC after the electrical power ...

Страница 11: ...is one compatible with higher harmonics Always use a current leakage breaker that is compatible with higher harmonics as this unit is equipped with an inverter The use of an inadequate breaker can cause the incorrect operation of inverter 16 A 30 mA 0 1 sec or less 15 A 30 mA 0 1 sec or less 16 A 15 A 1 5 1 5 1 5 1 5 Indoor Unit Main Cable Minimum Wire Thickness mm2 Branch Breaker for Current Leak...

Страница 12: ...nifold valve and put the cap back onto each stop valve Note 1 Never carry out pump down operation if the amount of refrigerant inside the indoor unit is larger than the amount of charge less refrigerant Carrying out a pump down operation when the amount of refrigerant ex ceeds the amount of charge less refrigerant will cause an extreme pres sure rise and may result in an accident 2 Do not continue...

Страница 13: ...2006 95 EC Electromagnetic Compatibility Directive 89 336 EEC This product is designed and intended for use in the residential commercial and light industrial environment HEAD OFFICE TOKYO BLDG 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN Printed in Japan BG79U713H04 The product at hand is based on the following EU regulations ...

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