Daikin FXUQ PVJU Series User Manual Download | Manualshive

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EDUS391437-F15

FXUQ-PVJU

4-Way Blow

Ceiling-Suspended Type

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Summary of Contents for FXUQ PVJU Series

Page 1: ...EDUS391437 F15 FXUQ PVJU 4 Way Blow Ceiling Suspended Type ...

Page 2: ......

Page 3: ... Devices Setting 9 8 Capacity Tables 10 8 1 Cooling Capacity at Te 43 F 6 C 10 8 2 Heating Capacity 10 8 3 Correction Factor for Cooling Capacity at Te 48 F 9 C 10 9 Sound Levels Reference Data 11 10 Center of Gravity 13 11 Installation Manual 14 12 Accessories 36 12 1 Optional Accessories for Unit 36 12 2 Optional Accessories for Controls 36 13 Detail of Optional Accessories 37 13 1 BRE49B1F Sens...

Page 4: ...ht of under 8 makes it an ideal solution for school shops restaurants and offices with no or low false ceilings Optional Sensor Kit enables input from three room sensors to provide optimized occupant comfort and efficiency Stylish unit blends easily with any interior as the air louvers close entirely when not in operation Low energy consumption thanks to a specially developed small tube heat excha...

Page 5: ...10 21 Face area ft2 m2 3 55 0 330 3 55 0 330 Fan Model QTS48D11M QTS48D11M Type Turbo fan Turbo fan Motor output W 46 46 Airflow rate H M L cfm m3 min 795 689 565 22 5 19 5 16 0 795 689 565 22 5 19 5 16 0 Drive Direct drive Direct drive Temperature control Microprocessor thermostat for cooling and heating Microprocessor thermostat for cooling and heating Sound absorbing thermal insulation material...

Page 6: ... area ft2 m2 3 55 0 330 3 55 0 330 Fan Model QTS48D11M QTS48D11M Type Turbo fan Turbo fan Motor output W 106 106 Airflow rate H M L cfm m3 min 1 095 918 742 31 0 26 0 21 0 1 095 918 742 31 0 26 0 21 0 Drive Direct drive Direct drive Temperature control Microprocessor thermostat for cooling and heating Microprocessor thermostat for cooling and heating Sound absorbing thermal insulation material Pol...

Page 7: ...EDUS391437 F15 Dimensions FXUQ PVJU 5 3 Dimensions FXUQ18PVJU FXUQ24PVJU FXUQ30PVJU FXUQ36PVJU 3D090217A ...

Page 8: ...ams EDUS391437 F15 6 FXUQ PVJU 4 Piping Diagrams FXUQ18PVJU FXUQ24PVJU FXUQ30PVJU FXUQ36PVJU Unit in mm Model Gas Liquid FXUQ18PVJU φ1 2 12 7 φ1 4 6 4 FXUQ24PVJU FXUQ30PVJU FXUQ36PVJU φ5 8 15 9 φ3 8 9 5 C 4D034245K ...

Page 9: ...EDUS391437 F15 Wiring Diagrams FXUQ PVJU 7 5 Wiring Diagrams FXUQ18PVJU FXUQ24PVJU FXUQ30PVJU FXUQ36PVJU 3D090218 ...

Page 10: ...Electric Characteristics EDUS391437 F15 8 FXUQ PVJU 6 Electric Characteristics FXUQ18PVJU FXUQ24PVJU FXUQ30PVJU FXUQ36PVJU 4D090214A ...

Page 11: ...U 9 7 Safety Devices Setting Model FXUQ18PVJU FXUQ24PVJU FXUQ30PVJU FXUQ36PVJU Printed circuit board fuse 250V 3 15A 250V 3 15A 250V 3 15A 250V 3 15A Drain pump thermal fuse F C Fan motor thermal protector F C Fan motor thermal fuse F C C 3D090213 ...

Page 12: ...2 75 TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH FXUQ18PVJU 18 14 2 11 8 16 1 12 9 18 0 13 7 18 4 13 6 18 6 13 0 18 9 12 8 FXUQ24PVJU 24 19 0 15 4 21 5 16 9 24 0 18 0 24 5 17 8 24 8 17 0 25 3 16 6 FXUQ30PVJU 30 23 7 18 8 26 8 20 7 30 0 22 1 30 6 21 8 31 0 20 9 31 6 20 2 FXUQ36PVJU 36 28 4 22 1 32 2 24 2 36 0 26 0 36 7 25 7 37 2 24 7 37 9 23 6 Model Cap...

Page 13: ...EDUS391437 F15 Sound Levels Reference Data FXUQ PVJU 11 9 Sound Levels Reference Data FXUQ18PVJU FXUQ24PVJU 4D090216A ...

Page 14: ...Sound Levels Reference Data EDUS391437 F15 12 FXUQ PVJU FXUQ30PVJU FXUQ36PVJU 4D090215A ...

Page 15: ...EDUS391437 F15 Center of Gravity FXUQ PVJU 13 10 Center of Gravity FXUQ18PVJU FXUQ24PVJU FXUQ30PVJU FXUQ36PVJU 4D090212 Unit in mm ...

Page 16: ...NNC tion work Installation must be done in accordance with this installation manual Improper installation OC TGUWNV KP YCVGT NGCMCIG GNGEVTKE UJQEM QT ƂTG r When installing the unit in a small room take mea sures to keep the refrigerant concentration from ex ceeding allowable safety limits Excessive refrigerant leaks in the event of an accident in a closed ambient URCEG ECP NGCF VQ QZ IGP FGƂEKGPE...

Page 17: ...itting distance can be shorter than expected in rooms with electronic ƃWQTGUEGPV NCORU KPXGTVGT QT TCRKF UVCTV V RGU PUVCNN VJG KPFQQT WPKV HCT CYC HTQO ƃWQTGUEGPV NCORU as much as possible r Indoor units are for indoor installation only Outdoor units can be installed either outdoors or indoors r Do not install the air conditioner or heat pump in the following locations a Where a mineral oil mist ...

Page 18: ...e use a sling of soft material or protective plates together with a rope when lifting to avoid damage or scratches to the indoor unit r Have the customer actually operate the air conditioner while looking at the operation manual Instruct the customer how to operate the air conditioner RCTVKEWNCTN ENGCPKPI QH VJG CKT ƂNVGTU QRGTCVKQP RTQEGFWTGU and temperature adjustment r For selection of installa...

Page 19: ...PGT YJKNG UJQYKPI VJG QRGTCVKQP OCPWCN VQ VJG EWUVQOGT Items to be checked Check column CXG QW GZRNCKPGF VJG FGUETKRVKQP QH EQQNKPI JGCVKPI program dry and automatic cooling heating given in the QRGTCVKQP OCPWCN VQ VJG EWUVQOGT If you set the fan speed at thermostat OFF did you GZRNCKP VJG UGV HCP URGGF VQ VJG EWUVQOGT Have you handed the operation manual and the installa VKQP OCPWCN VQ VJG EWUVQO...

Page 20: ...on location In case of 2 way and 3 way it is required to set on site from the remote controller For details see the section 9 FIELD SETTING AND TEST OPERATION Caution Since there are some restriction on the piping connection side make sure to select the air discharge pattern from the Fig 3 The names of air outlet are shown in inscription by the number of marks on the underside of the air outlet 4G...

Page 21: ...r Determine the locations of hanging bolts piping outlet drain piping outlet and electric wiring inlet And make the hole Ceiling slab Foundation bolt Long nut or turn buckle Hanging bolt Ceiling surface 2 4 in 50 100 mm Fig 7 NOTE The above shown parts are all field supply 4GHGT VQ KI r Use 3 8 in M8 or 7 16 in M10 bolts for hanging the indoor unit 7UG JQNG KP CPEJQTU HQT VJG GZKUVKPI DQNVU CPF GO...

Page 22: ...remove it Fig 10 2 1 Motor Horizontal blade Bend the horizontal blade and remove it Fig 11 1 2 Bearing Claw parts Bearing Horizontal blade Claw Lift upward Bend the horizontal blade and pull it out Turn the horizontal blade backward Lift the claw on the bearing side When the horizontal blade is difﬁcult to remove slowly push down the horizontal blade in the direction of this arrow The horizontal b...

Page 23: ... Lower decoration panel Insulation Projected part Blocking material Projected part Upper decoration panel 2 1 3 1 2 Insert 1 2 3 Blocking material Insert Projected part Upper decoration panel Insulation Lower decoration panel Insert Blocking material Bent part of blocking material Lower decoration panel Drain pan Fig 13 Lift this part slightly Other side also Insert the bent part Until you hear a ...

Page 24: ... use the attached installation parts and specified parts Attach the upper and lower nuts and the washers for the hanger 3 to the 4 hanging bolts 4GHGT VQ KI If the attached washer clamp 5 are used the washer for the hanger 3 can be prevented from falling off 4GHGT VQ KI Installation of indoor unit 4GHGT VQ KI r Insert the hangers on the air outlet 4 side and hang them tentatively r Insert the rema...

Page 25: ... and carry out installation work r 7UG FGFKECVGF RKRKPI EWVVGTU CPF ƃCTKPI VQQNU HQT 4 r 9JGP OCMKPI C ƃCTG EQPPGEVKQP EQCV VJG ƃCTGF KP ner surface only with either oil or ester oil r 7UG QPN VJG ƃCTG PWVU CVVCEJGF VQ VJG CKT EQPFKVKQP GT H QVJGT ƃCTG PWVU CTG WUGF KV OC ECWUG TGHTKIGT ant leakage r To prevent contamination or moisture from getting into the piping take measures such as pinching o...

Page 26: ...electric shocks QT C ƂTG FWG VQ VJG YKTKPI VQWEJKPI VJG RKRKPI r After leak test referring to KI insulate both the gas and liquid piping connection with the attached joint insulating material 6 and 7 to prevent the piping from IGVVKPI GZRQUGF Then tighten the both ends of insulating material with the clamp 4 Fig 22 Liquid piping Piping insulating material ﬁeld supply Gas piping Joint insulating ma...

Page 27: ...E 2 HVGT CNN VJG DTC KPI YQTMU CTG ƂPKUJGF ECTT QWV ƃCTG connection with the indoor unit 4GHGT VQ KI Pressure reducing valve Nitrogen Taping Stop valve Brazing place Nitrogen Refrigerant piping Fig 24 NOTE 6JG RTQRGT RTGUUWTG HQT JCXKPI PKVTQIGP ƃQY VJTQWIJ VJG RKRKPI KU CRRTQZKOCVGN RUK 2C C RTGUUWTG that makes one feel like breeze and can be obtained through a pressure reducing valve Q PQV WUG ƃ...

Page 28: ... of 3 to 5 feet 1 to 1 5 m so that the piping does not get clogged 4GHGT VQ KI Fig 29 Caution for upward drain piping VP20 VP20 23 5 8 in 600 mm Distance 3 5 ft 1 1 5 m Ceiling slab Support Drain hose 1 for connection to VP20 accessory Drain piping ﬁeld supply Riser Elbow 10 accessory Metal clamp 2 accessory Drain piping OK Not acceptable Elbow Riser Make sure to use the attached drain hose 1 for ...

Page 29: ...t leaving any clearance Metal clamp 2 accessory Fix the metal clamp 2 so that the screw head faces downward Indoor unit Drain socket r Do not tighten the metal clamp 2 with the torque more VJCP VJG URGEKƂGF XCNWG The socket the drain hose 1 the elbow 10 or the metal clamp 2 may be damaged KZ VJG OGVCN ENCOR UQ VJCV VJG VKIJVGPGF RCTV OC DG in the range shown by KI 3 Wrap the vinyl tape around the ...

Page 30: ...stop after 10 minutes 5 Turn off the power supply after checking drainage and remove the power supply wiring 6 VVCEJ VJG EQPVTQN DQZ NKF CU DGHQTG ELECTRIC WIRING WORK GENERAL INSTRUCTIONS r Make certain that all electric wiring work is carried out by SWCNKƂGF RGTUQPPGN CEEQTFKPI VQ VJG CRRNKECDNG NGIKUNCVKQP and this installation manual using a separate dedicated circuit PUWHƂEKGPV ECRCEKV QH VJG...

Page 31: ...rve the following items Abnormal heating may occur if the wiring are not tight ened securely Connection of 2 wirings of same size must be carried out on both sides Connection of 2 wirings on one side is prohibited Connection of wiring of different sizes is prohibited Fig 37 r 7UG VJG TGSWKTGF YKTKPI EQPPGEV VJGO UGEWTGN CPF ƂZ VJGUG YKTKPI UQ VJCV GZVGTPCN HQTEG OC PQV CRRN VQ VJG terminals r Use ...

Page 32: ...KP OO HVGT VJG YKTKPI CTG ƂZGF EWV VJG GZVTC RCTV The part of the wiring shown with must be orderly formed so that they may not be tensioned After the cover is peeled twist the wiring r Do not connect power supply wiring high voltage Sheathed part of the remote controller wiring or the transmission wiring Ground terminal Ground wiring Sheath peeling allowance Power supply wiring Sheathed part Grou...

Page 33: ...QNNGT KU WUGF HQT indoor unit L1 L2 L1 L2 IN D OUT D F1 F2 F1 F2 Control box L1 L2 F1 P2 P1 F2 T1 T2 F1 F2 T1 T2 F1 F2 T1 T2 F1 F2 T1 T2 L1 L2 Outdoor unit No 1 System Indoor unit A Indoor unit B Indoor unit C Most downstream indoor unit Power supply single phase 208 230 V 60 Hz Power supply single phase 208 230 V 60 Hz Power supply single phase 208 230 V 60 Hz Power supply single phase 208 230 V ...

Page 34: ...ontroller 2 Sub FOR CENTRALIZED CONTROL r When centralized equipment such as centralized control ler is used for control it is required to set the group No on the remote controller For details refer to the manual attached to the centralized equipment r Connect the centralized equipment to the indoor unit con nected to the remote controller FOR REMOTE CONTROL FORCED OFF OR ON OFF OPERATION 9KTKPI O...

Page 35: ...4 accessory Corner cover Indoor unit Screw 14 accessory Corner cover Have the end of the corner cover and the end of the indoor unit contact together all 4 corners Have the end of the corner cover and the end of the indoor unit contact together all 4 corners r After attaching the suction grille in opposite order men tioned in the clause 3 PREPARATION BEFORE INSTAL LATION 3 4GHGT VQ KI 1 hook the s...

Page 36: ...Installation Manual EDUS391437 F15 34 FXUQ PVJU C 3P161684 8T ...

Page 37: ...t carried out r The transmission wiring and the remote controller wiring and FORCED OFF wiring are incorrectly connected r The transmission wiring is disconnected No indication r The power supply to the indoor unit is not made r The power supply work to the indoor unit is not carried out r The remote controller wiring and the transmission wiring and FORCED OFF wiring are incorrectly connected r Th...

Page 38: ...0 Air outlet blocking decoration panel KDBTP49B140 Replacement long life filter KAFP551K160 3D090253A Option Note FXUQ18PVJU FXUQ24PVJU FXUQ30PVJU FXUQ36PVJU Remote controller Wired type BRC1E73 Sensor unit Sensor kit 2 BRE49B1F Central remote controller DCS302C71 Electrical box KJB311AA Unified ON OFF controller DCS301C71 Electrical box KJB212AA Schedule timer DST301BA61 intelligent Touch control...

Page 39: ...EDUS391437 F15 Detail of Optional Accessories FXUQ PVJU 37 13 Detail of Optional Accessories 13 1 BRE49B1F Sensor Kit C 3D090211 ...

Page 40: ...Detail of Optional Accessories EDUS391437 F15 38 FXUQ PVJU 1P383776 1 ...

Page 41: ...EDUS391437 F15 Detail of Optional Accessories FXUQ PVJU 39 1P383776 1 ...

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Page 44: ...e or explosion Use only those parts and accessories supplied or specified by Daikin Ask a qualified installer or contractor to install those parts and accessories Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage electrical shock fire or explosion Read the user s manual carefully before using this product The user...

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