Daikin BSVQ-P Engineering Data

Contents

Installation EDUS39-800-F820 BSVQ-P7-2 EXAMPLE FOR THE WHOLE SYSTEM7-3 POWER CIRCUIT, SAFETY DEVICE AND CABLE REQUIREMENTS• A power circuit (Refer to Table 3) must be provided for connection of the unit. This circuit must be protectedwith the required safety devices, i.e. a main switch, a slow blow fuse on each phase and an earth leakagecircuit breaker.• When using residual current operated circuit breakers, be sure to use a high-speed type (0.1 second orless) 30mA rated residual operating current.• Use copper conductors only.• Use insulated wire for the power cord.• Select the power supply cable type and size in accordance with relevant local and national regulations.• Use vinyl cord with sheath or cable (2 wire) of AWG 18-16 for transmission wiring.Table 3MCA: Min. Circuit Amps (A); MFA: Max. Fuse Amps (A)NOTES• The above Table 3 of Electrical Characteristics refers to one BS unit.• See the Engineering data book for other details.7-4 WIRING EXAMPLE• Here is shown a wiring example for one system transmission wiring.• Connect terminals F1 and F2 (TO IN/D UNIT) on the control PCB (A1P) in the outside unit EL. COMPO.BOX and terminals F1 and F2 (TO OUT/D UNIT) of the control PCB (A1P) of the first BS unit A.Units Power supplyModel Type Hz Voltage Min. Max. MCA MFABSVQ36PBSVQ60P VJ 60 208~230 187 253 0.1 15Power supply wiringTransmission wiringSwitchFuseOutside unitPower supplyPower supplyMain switchMain switchBS unitIndoor unitRemote controllerCooling/Heating selectable indoor unitCooling-dedicatedindoor unit