Daikin VRV III BSVQ-P9B User Manual Download

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READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION.
KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE.

INSTALLATION MANUAL

BS unit

BSVQ100P9V1B
BSVQ160P9V1B
BSVQ250P9V1B

System air conditioner

Summary of Contents for VRV III BSVQ-P9B

Page 1: ...READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE INSTALLATION MANUAL BS unit BSVQ100P9V1B BSVQ160P9V1B BSVQ250P9V1B System air conditioner...

Page 2: ...EKBSVQLNP eg ISOVER 1000S EKBSVQLNP eg ISOVER 1000S 1 2 3 4 5 6 7 8 9 1 0 A...

Page 3: ...e i 11 enligt villkoren i 12 gitt i henhold til bestemmelsene i 13 noudattaen m r yksi 14 za dodr en ustanoven p edpisu 15 prema odredbama 16 k veti a z 17 zgodnie z postanowieniami Dyrektyw 18 n urma...

Page 4: ...res The original instructions are written in English All other languages are translations of the original instructions Meaning of WARNING and CAUTION notices WARNING Failure to follow these instructio...

Page 5: ...tric shocks fire or the terminals overheating If refrigerant gas leaks during installation ventilate the area immediately Toxic gas may be produced if the refrigerant gas comes into contact with fire...

Page 6: ...ant R410A requires that strict precautions be observed for keeping the system clean dry and tightly sealed Clean and dry Strict measures must be taken to keep impurities including SUNISO oil and other...

Page 7: ...specially the refrigerant piping About installation of outdoor and indoor unit refer to the installation manual provided with the outdoor and the indoor unit This unit both indoor and outdoor is suita...

Page 8: ...cations where the wall is not significantly tilted Where sufficient clearance for maintenance and service can be ensured Refer to Fig 1 Locations where an inspection hole Refer to Fig 2 can be install...

Page 9: ...the like Install the BS unit so that its weight can be withstood Hanging bracket For supporting the connection pipe Be sure to support the connection piping around the unit using hanging brackets tha...

Page 10: ...0 3 pcs 4 locations and washers For M8 Outside diameter dimension 24 to 28mm For M10 Outside diameter 30 to 34mm 2 pcs 4 locations field supply from both the top and bottom sides of the hanging bracke...

Page 11: ...R410A Be sure to use the special pipe cutters for R410A during installation Make sure that nothing besides the specified refrigerant such as air gets into the refrigerant piping If refrigerant gas lea...

Page 12: ...the refrigerant pipe joints Using a chlorine flux may cause the pipes to corrode and if it contains fluoride it may cause the refrigerant lubricant to deteriorate adversely affecting the refrigerant...

Page 13: ...oor units Piping size outer diameter x minimum thickness Gas pipe Liquid pipe 15 20 25 32 40 50 12 7x0 80 6 4x0 80 63 80 100 125 15 9x0 99 9 5x0 80 200 19 1x0 80 250 22 2x0 80 mm BS unit Piping size o...

Page 14: ...uid pipe Site piping Gas pipe Site piping Liquid pipe Site piping BS unit Top Accessory pipes 1 2 Accessory pipes 1 1 Gas pipe Site piping Liquid pipe Site piping BS unit Top Suction gas pipe Site pip...

Page 15: ...ation field supply with the seams facing up See figure at right BSVQ100 160P type BSVQ250P type BS unit BS unit Clamp 2 2 Accessory Clamp 2 2 Accessory Insulation tube 3 2 Accessory Insulation tube 3...

Page 16: ...tion Do not turn on the power supply branch switches overload interrupters until all other work is done 7 2 EXAMPLE FOR THE WHOLE SYSTEM 7 3 POWER CIRCUIT SAFETY DEVICE AND CABLE REQUIREMENTS A power...

Page 17: ...the EL COMPO BOX lid and connect the wires to F1 and F2 TO IN D UNIT and F1 and F2 TO OUT D UNIT transmission wiring terminals control PCB A1P At this time pass the wiring into the unit through the w...

Page 18: ...he wire through hole to protect the wires Do not pass the transmission wiring and power supply wiring through the same locations and outside of the unit keep them separated by at least 50mm Not doing...

Page 19: ...r to the Engineering data book Setting method The setting is made using the Local Setting Mode by the remote controller of indoor unit connected to the BS unit For information regarding the setting me...

Page 20: ...L PARTS X2A CONNECTOR WIRING EXTERNAL CONTROL ADAPTOR FOR OUTDOOR UNIT X38A CONNECTOR ADAPTOR FOR MULTI TENANT NOTES 1 THIS WIRING DIAGRAM APPLIES TO THE BS UNIT ONLY 2 TERMINAL STRIP CONNECTOR TERMIN...

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