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Table of Contents
- 1 Installation Manual
- 2 Table of Contents
- 3 Contents 1. Safety Precautions
- 4 Before Installation
- 5 Selecting Installation Site
- 6 Indoor Unit Installation
- 7 Refrigerant Piping Work
- 8 Drain Piping Work
- 9 Electric Wiring Work
- 10 How to Connect Wirings and Wiring Example
- 11 Field Settings
- 12 Test Run
- Download this manual
SYSTEM
MODELS
Wall-mounted type
FXAQ20PVE
FXAQ25PVE
FXAQ32PVE
FXAQ40PVE
FXAQ50PVE
FXAQ63PVE
CAREFULLY READ THESE INSTRUCTIONS BEFORE INSTALLATION.
KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE.
VEUILLEZ LIRE ATTENTIVEMENT CES INSTRUCTIONS AVANT L'INSTALLATION.
CONSERVEZ CE MANUEL EN LIEU SÛR POUR POUVOIR VOUS Y REPORTER
ULTÉRIEUREMENT.
LEA DETENIDAMENTE ESTAS INSTRUCCIONES ANTES DE LA INSTALACIÓN.
CONSERVE ESTE MANUAL PARA POSIBLES CONSULTAS FUTURAS.
PRIMA DELL'INSTALLAZIONE, LEGGERE ATTENTAMENTE LE PRESENTI ISTRUZIONI.
CONSERVARE IL PRESENTE MANUALE IN UN LUOGO FACILMENTE ACCESSIBILE PER
RIFERIMENTO FUTURO.
LEES DEZE INSTRUCTIES ZOGVULDIG DOOR VOORDAT MET DE INSTALLATIE WORDT
BEGONNEN.
BEWAAR DEZE HANDLEIDING VOOR TOEKOMSTIG GEBRUIK OP EEN GESCHIKTE
PLAATS ONDER HANDBEREIK.
LEIA ATENTAMENTE ESTAS INSTRUÇÕES ANTES DA INSTALAÇÃO.
MANTENHA ESTE MANUAL NUM LOCAL DE FÁCIL ACESSO PARA CONSULTA.
INSTALLATION MANUAL
Air Conditioners
English
Français
Español
Italiano
Nederlands
Português
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Table of Contents
Related Manuals for Daikin FXAQ20PVE
Summary of Contents for Daikin FXAQ20PVE
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Page 1: Installation Manual
INSTALLATION MANUAL English SYSTEM Air Conditioners Français MODELS Español Wall-mounted type FXAQ20PVE Italiano FXAQ25PVE FXAQ32PVE FXAQ40PVE Nederlands FXAQ50PVE FXAQ63PVE Português CAREFULLY READ THESE INSTRUCTIONS BEFORE INSTALLATION. KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE. VEUILLEZ LIRE ATTENTIVEMENT CES INSTRUCTIONS AVANT L'INSTALLATION. -
Page 2: Table Of Contents
FXAQ20PVE FXAQ40PVE VRV SYSTEM FXAQ25PVE FXAQ50PVE Installation manual Air Conditioners FXAQ32PVE FXAQ63PVE CONTENTS 1. SAFETY PRECAUTIONS....................1 2. BEFORE INSTALLATION ....................3 3. SELECTING INSTALLATION SITE................5 4. INDOOR UNIT INSTALLATION ..................6 5. REFRIGERANT PIPING WORK ..................9 6. DRAIN PIPING WORK ....................12 7. ELECTRIC WIRING WORK ..................13 8. - Page 3 • Install the air conditioner on a foundation that can withstand its mass. Insufficient strength may result in the air conditioner falling down and causing injury. In addition, it may lead to vibration of indoor units and cause unpleasant chattering noise. •...
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Page 4: Before Installation
2. BEFORE INSTALLATION Do not exert pressure on the resin parts when opening the unit or when moving it after opening. Be sure to check the type of R410A refrigerant to be used before doing any work. (Using an incorrect refrigerant will prevent normal operation of the unit.) •... - Page 5 2-3 OPTIONAL ACCESSORIES • These are two types of remote controllers: wired and wireless. Select a remote controller according to customer request and install in an appropriate place. Remote controller type Model Wired type BRC1C62 · *BRC1D61 · *BRC1E61 Heat pump type BRC7E618 Wireless type Cooling only type...
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Page 6: Selecting Installation Site
2-4 NOTE TO THE INSTALLER Be sure to instruct customers how to properly operate the unit (especially cleaning filters, operating different functions, and adjusting the temperature) by having them carry out operations themselves while looking at the manual. 3. SELECTING INSTALLATION SITE (1) Select an installation site where the following conditions are fulfilled and that meets with your customer’s approval. -
Page 7: Indoor Unit Installation
(2) Consider whether the place where the unit will be installed can support the full weight of the unit, and reinforce it with boards and beams, etc. if needed before proceeding with the installation. Also, reinforce the place to prevent vibration and noise before installing. (The installation pitch can be found on the paper pattern for installation (3), so refer to it when con- sidering the necessity for reinforcing the location.) (3) The indoor unit may not be directly installed on the wall. - Page 8 (4) Remove the front panel and the service cover. (Refer to Fig. 5) < How to remove the front panel and service cover > (1) Open the front panel to the point where it stops. (2) Push the axes on either side of the front panel towards the center of the main unit and remove. (You can also remove it by sliding the front panel either to the left or right and pulling it forward.) (3) Remove the screw from the service cover and pull the handle forward.
- Page 9 < Replacing the drain hose and drain plug > (1) Remove the drain plug and insulation tubing. (2) Remove the drain hose and replace onto the left side. (3) Replace the drain plug and the insulation tubing onto the right side. Drain plug Insulating tube Do not place lubricant (refrigerant oil) when inserting.
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Page 10: Refrigerant Piping Work
(8) Connect the piping. (See “5.REFRIGERANT PIPING WORK” and Fig. 10) Power supply wiring and earth wiring Refrigerant piping Secure with vinyl tape. Drain hose Transmission wiring and Wiring remote controller wiring A arrow view Refrigerant piping Wrap the insulating tape overlapping at least half the width with Seal with putty corking each wrap. - Page 11 CAUTION This air conditioner is a dedicated model for new refrigerant R410A. Make sure to meet the require- ments shown below and carry out installation work. • Use dedicated piping cutters and flaring tools for R410A. • When making a flare connection, coat the flared inner surface only with ether oil or ester oil. •...
- Page 12 Not recommendable but in case of emergency You must use a torque wrench but if you are obliged to install the unit without a torque wrench, you may follow the installation method mentioned below. After the work is finished, make sure to check that there is no gas leak. When you keep on tightening the flare nut with a spanner, there is a point where the tightening torque suddenly increases.
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Page 13: Drain Piping Work
• After checking for gas leaks, be sure to insulate the pipe connections using the supplementary piping insulation tubing and insulating tape (4). The insulating tape (4) should be wrapped from the L-shaped bend all the way to the end inside the unit. (Refer to Fig. 15) Indoor unit piping insulation tubing Clamping material large (accessory) (5) -
Page 14: Electric Wiring Work
• When directly connecting a hard vinyl chloride pipe joint (nominal diameter 13mm) to the drain hose connected to the indoor unit (i.e. for embedded piping, etc.), use a commercially available hard vinyl chloride pipe joint (nominal diameter 13mm). (Refer to Fig. 18) Drain hose connected Commercially available Commercially available... -
Page 15: How To Connect Wirings And Wiring Example
7-2 ELECTRICAL CHARACTERISTICS Units Power supply Fan motor Model Volts Voltage range FXAQ20PVE 0.040 FXAQ25PVE 0.040 FXAQ32PVE 0.040 Max. 264 220 - 240 Min. 198 FXAQ40PVE 0.043 FXAQ50PVE 0.043 FXAQ63PVE 0.043 FXAQ20PVE 0.040 FXAQ25PVE 0.040 FXAQ32PVE 0.040 Max. 242 Min. 198 FXAQ40PVE 0.043... - Page 16 • Transmission wiring and remote controller wiring Unscrew and remove the service cover. Connect the remote controller wiring and the transmission wiring to the terminal block (6P). When doing this, tie the remote controller wiring and the transmission wiring using the included clamp (small) (5) and then firmly secure using the included clamp (small) (5) according to the figure.
- Page 17 Precautions to be taken for power supply wiring Use a round crimp-style terminal for connection to the power supply terminal block. In case it cannot be used due to unavoidable reasons, be sure to observe the following instructions. Be sure to peel off the sheath of power supply wiring more than 40 mm. (Refer to Fig. 22) Attach insulation sleeve Round crimp-style terminal Power supply wiring and earth wire...
- Page 18 CAUTION • Be sure to attach the sealing material and putty (field supplied) to hole of wiring to prevent the infiltration of water as well as any insects and other small creatures from outside. Otherwise a short-circuit may occur inside the control box. •...
- Page 19 2. For group control or use with 2 remote controllers Power supply Outdoor unit Note: It is not necessary to designate indoor unit 220-240V address when using group control. Control box IN/D OUT/D The address is automatically set when power is 50Hz activated.
- Page 20 8-3 CONTROL BY 2 REMOTE CONTROLLERS (CONTROLLING 1 INDOOR UNIT BY 2 REMOTE CONTROLLERS) • When using 2 remote controllers, one must be set to “MAIN” and the other to “SUB”. MAIN/SUB CHANGEOVER (1) Insert a screwdriver into the recess between the Upper part of upper and lower part of remote controller and, remote controller...
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Page 21: Field Settings
9. FIELD SETTINGS CAUTION When performing field setting or test run without attaching the decoration panel, do not touch the drain pump. This may cause electric shock. (1) Make sure the service covers are closed on the indoor and outdoor units. (2) Field settings must be made from the remote controller and in accordance with installation conditions. -
Page 22: Test Run
10. TEST RUN Make sure the service covers are closed on the indoor and outdoor units. Refer to the installation manual of the outdoor unit. • The operation lamp of the remote controller will flash when an malfunction occurs. Check the malfunction code on the liquid crystal display to identify the point of trouble. - Page 23 3P366851-14C EM11A082B (1511) HT...