Daikin VRV III Technical Data Manual

Also see for VRV III: Installation manual Operation manual Service manual Operation manual Technical data

Contents

• Outdoor Unit • VRV ®III heat recovery, with connection to heating only hydrobox • REYAQ-P• VRV ® Systems • Outdoor Unit41 SpecificationsNotes(1) Cooling: indoor temp. 27ºCDB, 19ºCWB; outdoor temp. 35ºCDB; 100% connection ratio (DX indoor units); For combination with HXHD125, cf. capacity table(2) Heating: indoor temp. 20ºCDB; outdoor temp. 7ºCDB, 6ºCWB; 100% connection ratio (DX indoor units); For combination with HXHD125, cf. capacity table(3) Ssc: Short-circuit power(4) In case of connection with a 20~50 type indoor unit, match to the size of the field pipe using the attached pipe. Connection between the attached pipe and the field pipe must bebrazed.(5) In case the joint diameter does not fit on the triple piping side, a reducer is needed (field supply)(6) Insulators are necessary (field supply) for the triple piping side(7) Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.(8) Maximum allowable voltage range variation between phases is 2%.(9) MCA/MFA: MCA = 1.25 x FLA(10) MFA ≤ 4 x FLA(11) Next lower standard fuse rating minimum 15A(12) Select wire size based on the value of MCA(13) Instead of a fuse, use a circuit breaker(14) In case of connecting with indoor unit capacity index between 150 and 160, match to the size of the field pipe using the attached pipe. Connection between the attached pipe andthe field pipe must be brazed.(15) In case of connecting with a 200 type indoor unit or capacity index more than 160 and less than 200, match to the size of the field pipe using the attached pipe. Connection betweenthe attached pipe and the field pipe must be brazed.1-2 Electrical Specifications REYAQ10P REYAQ12P REYAQ14P REYAQ16PPower supply Phase 3~Frequency Hz 50Voltage V 380-415Voltage range Min. % -10Max. % 6Current Zmax Text 0.27 -Current - 50Hz Maximum running current A 22.1 22.3 32.8 33Starting current (MSC) A 74 75 -Minimum Ssc value kVa 843 850 2,045 2,035Maximum fuse amps (MFA) A 25 40Wiring connections- 50HzFor power supply Quantity 4GRemark Select diameter and type according to national and local regulationsFor connection with indoor Quantity 2GRemark F1,F2Power supply intake Both indoor and outdoor unit