Mitsubishi Electric PURY-EP-YHM-A Installation Manual Download Page 22

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Model

P750

P800

Unit combination

P400

P350

P400

Refrigerant (R410A)

11.8kg

Allowable pressure (Ps)

HP: 4.15 MPa, LP: 2.21 MPa

Net weight

265kg

Model

EP200

EP250

EP300

Unit combination

Refrigerant (R410A)

10.5kg

11.8kg

Allowable pressure (Ps)

HP: 4.15 MPa, LP: 2.21 MPa

Net weight

235kg

265kg

Model

EP400

EP450

EP500

Unit combination

EP200

EP250

EP200

EP300

EP200

Refrigerant (R410A)

10.5kg

11.8kg

10.5kg

11.8kg

10.5kg

Allowable pressure (Ps)

HP: 4.15 MPa, LP: 2.21 MPa

Net weight

235kg

265kg

235kg

265kg

235kg

Model

EP550

EP600

Unit combination

EP300

EP250

EP300

Refrigerant (R410A)

11.8kg

Allowable pressure (Ps)

HP: 4.15 MPa, LP: 2.21 MPa

Net weight

265kg

MANUFACTURER: MITSUBISHI ELECTRIC CORPORATION

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

Summary of Contents for PURY-EP-YHM-A

Page 1: ...ALE DI INSTALLAZIONE Per un uso sicuro 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 a...

Page 2: ...guide Procured at the site A Front B Must be open C Wall height H 15 15 450 300 A A 100 450 50 50 A A A B B 500 H h h H 240 45 A D C 50 C 1000 30 450 300 C B B C A 100 450 100 B B C C A 450 100 C C B A A A B 450 450 15 C A A A 450 450 900 300 300 B B C C A 1000 900 300 B B C A mm Fig 7 0 1 1 P200 P300 EP200 7 2 P350 P400 EP250 EP300 8m 8m 40 8m 40 8m ...

Page 3: ...30mm A B C A Fig 8 1 2 A Screws 30mm A D B C D B With detachable leg 9 9 2 Fig 9 2 1 P200 P400 EP200 EP300 P450 P800 EP400 EP600 a C b B c d f D E A e A1 unit1 unit2 A2 A G C E E E D E D E F A NOTE1 B A a b c d A B C E F E E Note1 E B C D g i j h A Outdoor unit B BC controller standard C BC controller main D BC controller sub E Indoor unit 15 80 F Indoor unit 100 250 G Outdoor twinning kit ...

Page 4: ...el P450 P650 EP400 EP600 P700 P800 Outdoor twinning kit CMY R100VBK CMY R200VBK Å Outdoor model P200 P250 P300 P350 P400 P450 P500 P550 P600 P650 P700 P750 P800 EP200 EP250 EP300 EP400 EP450 EP500 EP550 EP600 ı High pressure side ø15 88 ø19 05 ø19 05 ø19 05 ø22 2 ø22 2 ø22 2 ø28 58 ø28 58 ø28 58 ø28 58 ø28 58 ø28 58 ø15 88 ø19 05 ø19 05 ø22 2 ø22 2 ø22 2 ø28 58 ø28 58 Ç Low pressure side ø19 05 ø2...

Page 5: ... I A Downward slope B Upward slope C BC controller standard or main D Twinning pipe E Slope of the twinning pipe is at an angle within 15 to the ground F Twinning pipe low pressure side G Twinning pipe high pressure side H On site piping low pressure connecting pipe between outdoor units I On site piping low pressure main pipe to BC controller J On site piping high pressure main pipe to BC control...

Page 6: ...fer to the instructions included in the kit 2 Connection pipe is not used when the Twinning kit is attached 3 Use a pipe cutter to sever When not attaching a low pressure twinning pipe Fig 10 2 2 ø22 2 ID ø25 4 ID ø22 2 OD ø19 05 ø22 2 ID ø25 4 ID ø28 58 ø28 58 ID ø25 4 ID ø19 05 OD ø19 05 F E C D D A B G H I F C D A Front pipe routing B When not attaching a low pressure twinning pipe CWhen attach...

Page 7: ... B A B A Inner wall concealed A B D C B Outer wall A Steel wire B Piping C Asphaltic oily mastic or asphalt D Heat insulation material A E Outer covering B A High pressure pipe B Low pressure pipe C Electric wire D Finishing tape E Insulator D F G B D Floor waterproofing E A B C Outer wall exposed F H D B G E Roof pipe shaft I A J 1m 1m F Penetrating portion on fire limit and boundary wall A Sleev...

Page 8: ...03 RC 155 M1M2 M1M2 S TB7 TB3 CN41 53 OC r3 A B S System controller L3 L 6 L4 L 5 r 2 r 4 r 1 A B A B A B A B BC M1M2S 52 BS M1M2S 55 BC M1M2S 54 TB02 TB02 TB02 OC CN41 CN41 CN40 A Cable strap B Power source cable C Transmission cable 1 When the power supply unit is not connected to the transmission line for centralized control disconnect the male power supply connector CN41 from ONE outdoor unit ...

Page 9: ...N41 B SW2 1 ON 2 Fig 11 3 3 RC IC BC M1M2 S TB5 IC M1M2 S TB5 RP Ground A B A B A B S TB2 A B S TB3 L 15 r 1 r 1 L 18 RC IC M1M2 S TB5 IC M1M2 S TB5 L17 L16 L14 L13 M1M2 S M1 M2 TB3 M1 M2 TB3 M1M2 S TB7 M1M2 S TB7 OC 51 L11 L12 OS 52 CN41 CN41 TB02 Fig 11 4 1 A Switch Breakers for wiring and current leakage B Breakers for current leakage C Outdoor unit D Pull box E Indoor unit F BC controller stan...

Page 10: ...efrigerant different from the refrigerant speciÞed on the unit If a different refrigerant or air is mixed with the original refrigerant the refrigerant cycle may malfunction and the unit may be damaged If the air conditioner is installed in a small room measures must be taken to prevent the refrigerant concentration from exceeding the safety limit if the refrigerant should leak Consult the dealer ...

Page 11: ... installation indoors and keep both ends of the piping sealed until just before brazing Store elbows and other joints in a plastic bag If dust dirt or water enters the refrigerant cycle deterioration of the oil and compressor failure may result Apply a small amount of ester oil ether oil or alkyl benzene to ßares for indoor unit InÞltration of a large amount of mineral oil may cause the refrigeran...

Page 12: ...ing mode 5 CDB 43 CDB Heating mode 20 CWB 15 5 CWB Fresh air intake type Cooling mode 21 CDB 43 CDB Heating mode 12 5 CWB 20 CWB Model PURY P550YSHM A PURY P600YSHM A PURY P650YSHM A PURY P700YSHM A PURY P750YSHM A PURY P800YSHM A Noise level 50 60Hz 61dB A 62dB A 62 5dB A 63dB A 63 5dB A 64dB A External static pressure 0 Pa 2 Indoor units Total capacity 50 150 1 Model 15 250 Quantity 2 50 2 50 2 ...

Page 13: ... refer to item 10 2 1 Connecting pipe ID ø25 4 ID ø22 2 Low pressure side High pressure side 2 Connecting pipe ID ø25 4 OD ø19 05 High pressure side 3 Connecting pipe ID ø25 4 ID ø28 58 Low pressure side 4 Connecting elbow ID ø19 05 OD ø19 05 High pressure side Model P250 1 pc EP250 1 pc 1 pc 1 pc P300 1 pc EP300 1 pc 1 pc 1 pc P350 1 pc 1 pc 1 pc P400 1 pc 1 pc 8 1 Installation Fig 8 1 1 P 3 A Wi...

Page 14: ...e unit to make an emergency stop Charge the system with an appropriate amount of refrigerant 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 panel and the additional refrigerant section on the labels for the combined number of indoor units Refer to item 9 2 for de...

Page 15: ...clude the amount needed for extended piping and additional charging of each refrigerant line will be required on site In order that future servicing may be properly provided always keep a record of the size and length of each refrigerant line and the amount of additional charge by writing it in the space provided on the outdoor unit 10 1 Calculation of additional refrigerant charge Calculate the a...

Page 16: ...age Take the following steps 1 through 4 to remove the pinched connecting pipe before connecting refrigerant pipes to the outdoor unit 1 Check that the refrigerant service valve is fully closed turned clockwise all the way 2 Connect a charging hose to the service port on the low pressure high pressure refrigerant service valve and extract the gas in the pipe section between the refrigerant service...

Page 17: ... vacuum pump and leave it for 1 hour Ensure the degree of vacuum has not increased If the degree of vacuum increase is larger than 130 Pa water might have entered Apply pressure to dry nitrogen gas up to 0 05 MPa and vacuum again Finally seal in with the liquid refrigerant through the high pressure pipe and adjust the low pressure piping to obtain an appropriate amount of the refrigerant during op...

Page 18: ...ground to the grounding terminal In the case of transmission lines for centralized control connect it to the shield terminal S on the terminal block for centralized control TB7 Furthermore in the case of the outdoor units whose power supply connector CN41 is replaced with CN40 short circuit the shield terminal S and the grounding terminal in addition to the above 5 Fix the connected wires securely...

Page 19: ...onnected to the transmission line for centralized control disconnect the male power supply connector CN41 from ONE outdoor unit in the system and connect it to CN40 2 If a system controller is used set SW2 1 on all of the outdoor units to ON Fig 11 3 2 MA Remote Controller P 9 A Change the jumper connector from CN41 to CN40 B SW2 1 ON C Keep the jumper connector on CN41 A Group 1 B Group 3 C Group...

Page 20: ...ler cable length m1 m2 and m1 m2 m3 m4 200 m 0 3 to 1 25 mm2 3 Transmission booster Fig 11 3 3 P 9 Max transmission cable length M NET cable 1 L11 L12 L13 L14 L16 L17 200 m 1 25 mm2 2 L11 L12 L13 L14 L16 L18 200 m 1 25 mm2 3 L11 L12 L13 L15 200 m 1 25 mm2 4 L17 L16 L14 L15 L15 L14 L16 L18 200 m 1 25 mm2 Remote controller cable length 1 2 10 m 0 3 to 1 25 mm2 If the length exceeds 10 m use 1 25 mm2...

Page 21: ...r piping temperature at thermostat ON Fan stops during heating operation Defrost display The fan is set to stop during defrosting Fan does not stop while operation has been stopped No lighting The fan is set to run for 1 minute after stopping to exhaust residual heat only in heating No setting of fan while start SW has been turned on Heat ready Ultra low speed operation for 5 minutes after SW ON o...

Page 22: ...odel EP400 EP450 EP500 Unit combination EP200 EP200 EP250 EP200 EP300 EP200 Refrigerant R410A 10 5kg 10 5kg 11 8kg 10 5kg 11 8kg 10 5kg Allowable pressure Ps HP 4 15 MPa LP 2 21 MPa Net weight 235kg 235kg 265kg 235kg 265kg 235kg Model EP550 EP600 Unit combination EP300 EP250 EP300 EP300 Refrigerant R410A 11 8kg 11 8kg 11 8kg 11 8kg Allowable pressure Ps HP 4 15 MPa LP 2 21 MPa Net weight 265kg 265...

Page 23: ...e number on this manual before handing it to the customer This product is designed and intended for use in the residential commer cial and light industrial environment The product at hand is based on the following EU regulations Low Voltage Directive 2006 95 EC Electromagnetic Compatibility Directive 2004 108 EC Pressure Equipment Directive 97 23 EC ...

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