Daikin REQ71B7V3B Technical Data Manual Download Page 1 | Manualshive

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REQ-B7

Pair Application

technical data

Split
Sky Air

air
conditioning

systems

1
2
3
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Summary of Contents for REQ71B7V3B

Page 1: ...REQ B7 Pair Application technical data Split Sky Air air conditioning systems...

Page 2: ...the quality of the environment Daikin Europe N V is approved by LRQA for its Quality Management System in accordance with the ISO9001 standard ISO9001 pertains to quality assurance regarding design de...

Page 3: ...ettings 9 3 Options 10 4 Capacity tables 11 Cooling capacity tables 11 Heating capacity tables 15 5 Dimensional drawing centre of gravity 19 Dimensional drawing 19 Centre of gravity 21 6 Piping diagra...

Page 4: ...a roof or terrace or simply placed against an outside wall Outdoor units are fitted with a scroll compressor renowned for low noise and high energy efficiency The piping connections can be accessed fr...

Page 5: ...ion Horizontal Quantity 1 1 1 1 2 Air Flow Rate nominal Cooling m min 48 0 48 0 55 0 55 0 89 0 Heating m min 43 0 43 0 50 0 50 0 80 0 Motor Quantity 1 1 1 1 1 Model P47L11S Position Lower Motor Speed...

Page 6: ...7 5 Installationheight difference Maximum m 30 0 30 0 30 0 30 0 30 0 Max internunit level difference m 0 5 0 5 0 5 0 5 0 5 Heat Insulation Both liquid and gas pipes Defrost Method Reversed cycle Defr...

Page 7: ...with indoor Quantity 1 1 1 1 1 Remark 4 wires earth wire included Power Supply Intake Outdoor unit only NOTES 1 Sound pressure level is a relative value depending on the distance and acoustic environm...

Page 8: ...9 SYMBOLS MCA Min Circuit Amps TOCA Total Over Current Amps MFA Max Fuse Amps see note 7 LRA Locked Rotor Amps RLA Rated Load Amps OFM Outdoor Fan Motor IFM Indoor Fan Motor FLA Full Load Amps kW Rate...

Page 9: ...TW26619 9 SYMBOLS MCA Min Circuit Amps TOCA Total Over Current Amps MFA Max Fuse Amps see note 7 LRA Locked Rotor Amps RLA Rated Load Amps OFM Outdoor Fan Motor IFM Indoor Fan Motor FLA Full Load Amps...

Page 10: ...mps OFM Outdoor Fan Motor IFM Indoor Fan Motor FLA Full Load Amps kW Rated motor output NOTES 1 RLA is based on the following conditions Indoor temp 27 CDB 19 5 CWB Outdoor temp 35 CDB 2 TOCA means th...

Page 11: ...REQ71B7V3B REQ100B7V3B REQ125B7W1B REQ71B7W1B REQ100B7W1B Fan motor thermal protector Off 135 5 C On 95 15 C HPS Off 4 15 Mpa On 3 2 Mpa LPS Off 0 03 Mpa On 0 05 Mpa Max discharge temperature By ther...

Page 12: ...Outdoor Units R 410A REQ B7 Split Sky Air Outdoor Units 10 37 3 3 Options REQ71 125B7 Name of option Kit name REQ71B7 REQ100B7 REQ125B7 Central drain plug KKPJ5F180 4TW26599 1...

Page 13: ...oor fan motor Caution TC and SHC are shown by kW V3 230 V 50 Hz W1 400 V 50 Hz NOTES 1 Ratings shown are net capacities Influence of fan motor heat is included 2 Shows nominal capacities 3 SHC is base...

Page 14: ...oor fan motor Caution TC and SHC are shown by kW V3 230 V 50 Hz W1 400 V 50 Hz NOTES 1 Ratings shown are net capacities Influence of fan motor heat is included 2 Shows nominal capacities 3 SHC is base...

Page 15: ...or fan motor Caution TC and SHC are shown by kW V3 230 V 50 Hz W1 400 V 50 Hz NOTES 1 Ratings shown are net capacities Influence of fan motor heat is included 2 Shows nominal capacities 3 SHC is based...

Page 16: ...oor fan motor Caution TC and SHC are shown by kW V3 230 V 50 Hz W1 400 V 50 Hz NOTES 1 Ratings shown are net capacities Influence of fan motor heat is included 2 Shows nominal capacities 3 SHC is base...

Page 17: ...oor fan motor Caution TC is shown by kW V3 230 V 50 Hz W1 400 V 50 Hz NOTES 1 Ratings shown are net capacities Influence of fan motor heat is included 2 Shows nominal capacities 3 Capacities are based...

Page 18: ...or fan motor Caution TC is shown by kW V3 230 V 50 Hz W1 400 V 50 Hz NOTES 1 Ratings shown are net capacities Influence of fan motor heat is included 2 Shows nominal capacities 3 Capacities are based...

Page 19: ...or fan motor Caution TC is shown by kW V3 230 V 50 Hz W1 400 V 50 Hz NOTES 1 Ratings shown are net capacities Influence of fan motor heat is included 2 Shows nominal capacities 3 Capacities are based...

Page 20: ...or fan motor Caution TC is shown by kW V3 230 V 50 Hz W1 400 V 50 Hz NOTES 1 Ratings shown are net capacities Influence of fan motor heat is included 2 Shows nominal capacities 3 Capacities are based...

Page 21: ...ox 5 Refrigerant piping intake 6 Power supply wiring intake knock hole J34 7 Control wiring intake knock hole J27 8 Drain outlet REQ71B7 Hole for anchor bolt 4 M12 3TW26344 1 unit mm 1 Gas pipe connec...

Page 22: ...rawing 3TW26364 1 unit mm 1 Gas pipe connection J15 9 flare 2 Liquid pipe connection J9 5 flare 3 Service port in the unit 4 Grounding terminal M5 in switch box 5 Refrigerant piping intake 6 Power sup...

Page 23: ...Split Sky Air Outdoor Units 21 Outdoor Units R 410A REQ B7 5 Dimensional drawing centre of gravity 5 2 Centre of gravity 3TW26329 5C REQ71B7 Model A REQ71B7 267 3TW26349 5C REQ100B7 Model A REQ100B7...

Page 24: ...Outdoor Units R 410A REQ B7 Split Sky Air Outdoor Units 22 37 5 5 Dimensional drawing centre of gravity 5 2 Centre of gravity 3TW26369 5C REQ125B7 Model A REQ125B7 390...

Page 25: ...with service port 1 4 flare Solenoid valve Filter Electronic expansion valve Filter 4 way valve Compressor Receiver High pressure switch Service port 5 16 Heat exchanger Muffler One way valve One way...

Page 26: ...HT White RED Red ORG Orange YLW Yellow Switch box Outdoor Outdoor ON OFF Position of compressor terminal Wire entrance Power supply 1 50Hz 230V 2TW26336 1B REQ71 100B7W1B A1P Printed circuit board BS1...

Page 27: ...switch M1F Q2M Thermo switch M2F Q1RP Phase reverse circuit R1T Thermistor air R2T Thermistor coil R3T Thermistor discharge pipe RC Signal receiver circuit S1PH Pressure switch high S1LP Pressure swi...

Page 28: ...Split Sky Air Outdoor Units 26 37 7 7 Wiring diagram 7 2 External connection diagram 4TW26329 7 REQ71 125B7 Field wire Symbol explication I Pair II Twin III Triple M Master S Slave 1 Earth leak detec...

Page 29: ...ressure level A scale according to IEC 4 Reference acoustic pressure 0dB 20 Pa 5 Curve for REQ71B7 in heating mode Measuring location discharge side 3TW26617 2 Sound pressure level dB A Octave band ce...

Page 30: ...d pressure level A scale according to IEC 4 Reference acoustic pressure 0dB 20 Pa 5 Curve for REQ125B7 in cooling mode Measuring location discharge side 3TW26637 2 REQ125B7 Heating Sound pressure leve...

Page 31: ...REQ100B7 Cooling Sound pressure level dB A Octave band center frequency Hz NOTES 1 Data is valid at free field condition 2 Data is valid at nominal operation condition 3 dB A A weighted sound pressur...

Page 32: ...ach difference in eight of 15m NOTE Since there is fear of the oil held inside the riser piping flowing back into the compressor when stopped and causing liquid compression phenomenon or cases of dete...

Page 33: ...row REQ71 125B7 A Non stacked installation 2 Obstacles exist in front of the air inlet B Stacked installation Legend C Multiple row installation Relation of dimensions of H A and L are shown in the ta...

Page 34: ...door temp CWB Allowable range of operation warming up Model name REQ71B7V3B REQ100B7V3B REQ125B7W1B REQ71B7W1B REQ100B7W1B Operation range Notes Depending on operation and installation conditions the...

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