Daikin FDMQ09RVJU Installation Manual Download Page 1

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DAIKIN ROOM AIR CONDITIONER

INSTALLATION MANUAL

R410A Split Series

Installation manual

Manuel dinstallation

Manual de instalación

MODELS

FDMQ09RVJU

FDMQ12RVJU

FDMQ15RVJU

FDMQ18RVJU

FDMQ24RVJU

English

Français

Español

Manuel dinstallation

00_CV_3P500432-1.indd 1

7/27/2017 10:09:05

Summary of Contents for FDMQ09RVJU

Page 1: ...NDITIONER INSTALLATION MANUAL R410A Split Series Installation manual Manuel dinstallation Manual de instalación MODELS FDMQ09RVJU FDMQ12RVJU FDMQ15RVJU FDMQ18RVJU FDMQ24RVJU English Français Español Manuel dinstallation ...

Page 2: ...s and other metal or wood parts including plastic packing materials used for transportation may cause injuries or death by suffocation WARNING Only qualified personnel must carry out the installation work Installation must be done in accordance with this installation manual Improper installation may result in water leakage electric shock or fire When installing the unit in a small room take measur...

Page 3: ...nsmitting distance can be shorter than expected in rooms with electronic fluorescent lamps inverter or rapid start types Install the indoor unit far away from fluorescent lamps as much as possible Indoor units are for indoor installation only Outdoor units can be installed either outdoors or indoors This unit is for indoor use Do not install the air conditioner or heat pump in the following locati...

Page 4: ...for hanger bracket Quantity 4 2 8 Shape Small Gray Name 12 Conduit mounting plate Others Quantity 1 Operation manual Installation manual Warranty Shape 2 2 OPTIONAL ACCESSORIES A remote controller is required for the indoor unit Select a remote controller from the table below according to user request and install in an appropriate place Remote controller type Wired type BRC1E73 Wireless type BRC08...

Page 5: ...especially operating different functions and adjusting the temperature by having them carry out operations while looking at the manual 3 CHOOSING AN INSTALLATION SITE Hold the hangers at 4 locations to move the indoor unit when unpacking or after unpacked and do not apply force to the piping refrigerant and drain and air outlet flange If the temperature and humidity in the ceiling is likely to exc...

Page 6: ...and inspection port 2 on the bottom of the product Fig 4 arrow A 1 3 Inspection port 3 on the bottom of the product and on the bottom side of the electrical wiring box Fig 4 arrow A 2 Electrical wiring box 11 13 16 300 or more Ceiling Inspection port In the case of 1 1 unit inch mm Fig 3 1 Electrical wiring box 31 1 2 800 7 7 8 200 or less C B D Suspension bolt pitch Suspension bolt 4 24 13 16 630...

Page 7: ...ts before installing the indoor unit Secure a sufficient maintenance space for the filter chamber and peripheral components before installing the indoor unit Suction ﬂange Replacement Chamber cover Fig 5 5 INDOOR UNIT INSTALLATION Depending on the optional parts it may be easier to attach them before installing the indoor unit Refer to also the installation manual attached to the optional parts As...

Page 8: ...e Wing nut type Imperial type Conventional ﬂare tool Flaring Die WARNING Do not apply mineral oil to the flare Prevent mineral oil from getting into the system as this would reduce the service life of the units Never use piping which has been used for previous installations Only use parts which are delivered with this unit Never install a dryer to this R410A unit in order to guarantee its service ...

Page 9: ...ng insulation 4 and 5 flare nut section both the gas and liquid piping Make sure to bring the seam of fitting insulation 4 and 5 to the top Gas piping Liquid piping Fitting insulation 4 Liquid Piping Insulation Procedure Unit Unit Clamp 8 Clamp 8 Piping insulating material ﬁeld supply Gas Piping Insulation Procedure Fitting insulation 5 Piping insulating material unit Bring the seam to the top Fla...

Page 10: ...in hose 2 the socket or the clamp metal 1 may be damaged Wrap the vinyl tape around the end of the clamp metal 1 so that the sealing pad Large 6 to be used at the next process may not be damaged with the clamp end or bend the tip of the clamp metal 1 inward as shown Refer to Fig 14 In case of sticking vinyl tape Tightened part approx 90 Stick vinyl tape without tearing the sealing pad Large 6 Viny...

Page 11: ...g grounding must be carried out by a qualified electrician If a qualified person is not present after the electric wiring work is finished check the drainage accord ing to the method specified in When the electric wiring work is finished 1 Open the electrical wiring box cover and connect the ground wiring to the ground terminal 2 Make sure the electrical wiring box cover is closed before turning o...

Page 12: ...ation and this installation manual using a separate dedicated circuit Insufficient capacity of the power supply circuit or improper electrical construction may lead to electric shock or a fire Make sure to install a ground fault circuit interrupter Failure to do so may cause electric shock and a fire Do not turn on the power supply branch switch branch overcurrent circuit breaker until all the wor...

Page 13: ...OR WIRING For connection to the terminal block use ring type crimp style terminals with insulation sleeve or insulate the wirings properly Insulation sleeve Ring type crimp style terminals Wiring Fig 21 Connect the terminal as shown in Fig 22 When installing a single core wire Do not carry out soldering finish when stranded wirings are used Otherwise the loosening of wiring may result in abnormal ...

Page 14: ...oor units and ground wiring Match the numbers Connection method of wiring between the indoor and outdoor units Terminal block X1M for wiring between the indoor and outdoor units Power supply terminals X1M Indoor unit 1 2 3 1 2 3 Connect the wiring through the electrical wiring box up to the sheathed part Wiring between the indoor and outdoor units high voltage Ground wiring high voltage Remote con...

Page 15: ...for the setting range of external static pressure 1 Check that the electrical wiring and duct work have been completed If the closing damper is set midway be sure to check that the damper is opened Furthermore check that the air passage on the suction side is provided with an air filter field supply 2 If air conditioner has more than one air outlet and air inlet be sure to make adjustments so that...

Page 16: ...0 20 0 01 More contaminated Approx 1250 hrs 02 With indication 3 01 No indication 02 Use No indication setting when cleaning indication is not necessary such as the case of periodical clean ing being carried out 10 4 REMOTE CONTROL SETTINGS In the case of using a wireless remote controller In the case of using a wireless remote controller address settings for the wireless remote controller are req...

Page 17: ...ettings menu is displayed 6 Select Test Operation in the service settings menu and press Menu OK button Basic screen returns and normal operation is conducted Test operation will stop automatically after 15 30 minutes To stop the operation press On Off button Basic screen 1 2 Cool Return Clean the ﬁlter Set to Cool 68F Press and hold Cancel button for 4 seconds or longer during backlight lit Servi...

Page 18: ... up to 90 seconds following the application of power to the indoor unit This is normal and does not indicate a malfunction Diagnose with the display on the liquid crystal display remote controller With the wired remote controller When the operation stops due to a malfunction operation lamp blinks and the malfunction code is indicated on the liquid crystal display In such a case diagnose the fault ...

Page 19: ...r condition CJ Remote controller air thermistor malfunction Remote controller thermo does not function but body thermo operation is enabled E0 Action of safety device Outdoor unit E1 Outdoor Printed Circuit Board failure Outdoor unit E5 Compressor motor lock malfunction Outdoor unit E6 Compressor motor lock by over current Outdoor unit E7 Outdoor fan motor lock malfunction Outdoor unit Outdoor fan...

Page 20: ...rror System setting error of the simultaneous on off multi split type UE Transmission error between indoor unit and centralized remote controller UC Remote controller address setting error CAUTION After test operation is completed check the items mentioned in the clause 2 2 Items to be checked at time of delivery on page 4 If the interior finish work is not completed when the test operation is fin...

Page 21: ...English English 20 ...

Page 22: ...The two dimensional bar code is a manufacturing code 3P500432 1 M17B179 1711 HT ...

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