Mitsubishi Electric PURY-P-YGM-A Installation Manual Download

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12. Information on rating plate

P200

10.5

236

Model

Refrigerant (R410A)

Allowable pressure (Ps)
Net weight

P250

13.0

251

P300

13.0

251

P350

13.0

251

P400

16.5

291

P450

22.0

481

P500

22.0

481

P550

22.0

481

P600

22.0

481

P650

22.0

481

MANUFACTURER: MITSUBISHI ELECTRIC CORPORATION

AIR-CONDITIONING & REFRIGERATION SYSTEMS WORKS 5-66, TEBIRA, 6-CHOME, WAKAYAMA CITY, JAPAN

HP: 4.15 MPa, LP: 2.21 MPa

Summary of Contents for PURY-P-YGM-A

Page 1: ...e corretto leggere attentamente questo manuale di installazione prima di installare il condizionatore d aria INSTALLATIEHANDLEIDING Voor een veilig en juist gebruik moet u deze installatiehandleiding grondig doorlezen voordat u de airconditioner installeert MANUAL DE INSTALAÇÃO Para segurança e utilização correctas leia atentamente este manual de instalação antes de instalar a unidade de ar condic...

Page 2: ...0 L2 L2 900 E A D A D 1000 1000 900 L2 A A F A L1 L1 5 B A A Top view B Side view C When there is little space up to an obstruction A Front B No restrictions on wall height left and right C Air outlet guide Procured at the site D Must be open E Wall height H F No restrictions on wall height A M10 anchor bolt procured at the site B Corner is not seated A B A A B H H h L2 L1 L1 L2 C 8m 8m 40 8m 8m 4...

Page 3: ...press gas pipe ø19 05 ø22 2 ø28 58 f g h i mm Ô Model number 200 250 Liquid line Ï Gas line f ø9 52 ø9 52 h ø19 05 ø22 2 g ø9 52 ø9 52 i ø15 88 ø15 88 Fig 9 2 2 9 2 9 Fig 9 2 1 A B 1 3 A Ball valve Low press side flanged type B Ball valve High press side flared type Fig 9 2 3 A Close packed packing B Hollow packing C Ball valve High press side flanged type D This figure shows the valve in the full...

Page 4: ...al C Lagging D Caulking material E Band F Waterproofing laye G Sleeve with edge H Lagging material I Mortar or other incombustible caulking J Incombustible heat insulation material A Power source B Transmission line C Earth screw D C C B B E F G H I J A LO HI LO HI B A K J L H M C D E N O F G I Fig 9 3 1 Fig 9 3 3 Fig 9 3 2 9 3 A A Nitrogen gas B To indoor unit C System analyzer D Lo knob E Hi kno...

Page 5: ... B A B A B A B CN40 CN40 A B C E D M1M2 M1M2S TB7 TB3 IC 51 M1M2 1 2 S TB5 TB15 1 2 TB15 1 2 TB15 1 2 TB15 1 2 TB15 1 2 TB15 1 2 TB15 MA 01 IC M1M2S TB5 03 IC M1M2S TB5 02 IC M1M2S TB5 04 IC M1M2S TB5 05 IC M1M2S TB5 07 IC M1M2S TB5 06 L 2 L1 MA MA MA OC M1M2 M1M2S TB7 TB3 CN40 53 OC c 1 c4 c 3 BC M1M2S 52 BS M1M2S 55 BC M1M2S 54 S System controller L3 L 6 L4 c 3 A B A B A B M1M2 c 1 c 1 c2 c2 A B...

Page 6: ...ation from exceeding the safety limit if the refrigerant should leak Consult the dealer regarding the appropriate measures to prevent the safety limit from being exceeded Should the refrigerant leak and cause the safety limit to be exceeded hazards due to lack of oxygen in the room could result When moving and reinstalling the air conditioner consult the dealer or an authorized technician If the a...

Page 7: ...efrigerant cycle deterioration of the oil and compressor trouble may result 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 mixed with a large amount of mineral oil Use liquid refrigerant to fill the system If gas refrigerant is used to seal the system the composition of the refriger ant i...

Page 8: ... side direction and provide a space of 1000 mm or more as inlet space passage space for each four units Every 3 units in the case of P450 P650 6 Lifting method Fig 6 0 1 P 2 Caution Be very careful to carry product Do not have only one person to carry product if it weighs more than 20 kg PP bands are used to pack some products Do not use them as a mean for transportation because they are dangerous...

Page 9: ...g cooling performance 6 Either a lack or an excess of refrigerant causes the unit to make an emergency stop Charge the system with an appropriate amount of refrigerant At such a time always properly charge the unit When servicing always check the notes concerning pipe length and amount of additional refrigerant at both locations the refrigerant volume calculation table on the back of the service p...

Page 10: ...h a closure material not supplied to keep small animals from entering the pipe if that is a concern flare machining dimension mm Additional refrigerant charge kg High pressure pipe size Total length of ø28 58 0 39 m 0 39 kg m Example 1 Indoor No 1 40 A ø19 05 40 m a ø6 35 10 m No 2 200 B ø9 52 10 m b ø9 52 5 m No 3 40 c ø6 35 10 m No 4 32 d ø6 35 10 m No 5 63 e ø9 52 10 m The total length of each ...

Page 11: ... ball valve of the outdoor unit using a vacuum pump Always evacuate from the service port of both the high press pipe and the low press pipe After the vacuum reaches 650 Pa abs continue evacuation for at least one hour or more Never perform air purging using refrigerant Fig 9 3 2 P 4 A System analyzer B Lo knob C Hi knob D Ball valve E Low press pipe F High press pipe G Service port H Three way jo...

Page 12: ...wiring connect shield ground of the indoor unit transmis sion line to the earth screw and connect shield ground of the line between outdoor units and the central control system transmission line to the shield S terminal of the central control terminal block TB7 shield S terminal In addi tion in the case of outdoor units whose power supply connector CN41 has been replaced by CN40 the shield termina...

Page 13: ...unit IC that has the most recent address within the same group to the terminal block on the remote controller RC d Connect together terminals M1 M2 and terminal S on the terminal block for central control TB7 for the outdoor unit OC e On one outdoor unit only change the jumper connector on the control panel from CN41 to CN40 f Connect the terminal S on the terminal block for central control TB7 fo...

Page 14: ...t leakage Thickness of wire for main power supply and On Off capacities Display of remote controller Normal display Cooling heating flashes Normal display Normal display Defrost display No lighting Heat ready Normal display HO flashes Light out Cause This is not a trouble as it is just a selecting sound When multiple indoor units max 3 are connected to the same branch of the BC controller the heat...

Page 15: ... Allowable pressure Ps Net weight kg P250 13 0 251 P300 13 0 251 P350 13 0 251 P400 16 5 291 P450 22 0 481 P500 22 0 481 P550 22 0 481 P600 22 0 481 P650 22 0 481 MANUFACTURER MITSUBISHI ELECTRIC CORPORATION AIR CONDITIONING REFRIGERATION SYSTEMS WORKS 5 66 TEBIRA 6 CHOME WAKAYAMA CITY JAPAN HP 4 15 MPa LP 2 21 MPa ...

Page 16: ...elephone number on this manual before handing it to the customer The product at hand is based on the following EU regulations Low Voltage Directive 73 23 EEC Electromagnetic Compatibility Directive 89 336 EEC Pressure Equipment Directive 97 23 EC This product is designed and intended for use in the residential commer cial and light industrial environment ...

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