Daikin FXFQ20BVEB Installation And Operation Manual
Hide thumbs
Also See for FXFQ20BVEB:
- Installation and operation manual (20 pages) ,
- Installer and user reference manual (76 pages)
Table of Contents
Related Manuals for Daikin FXFQ20BVEB
Summary of Contents for Daikin FXFQ20BVEB
- Page 1 Installation and operation manual VRV system air conditioner FXFQ20BVEB FXFQ25BVEB FXFQ32BVEB FXFQ40BVEB FXFQ50BVEB FXFQ63BVEB FXFQ80BVEB Installation and operation manual FXFQ100BVEB English VRV system air conditioner FXFQ125BVEB...
- Page 2 4P687305-21E...
- Page 3 4P692838-10...
-
Page 4: Table Of Contents
Daikin website (publicly accessible). 14.1 Specifications of standard wiring components ......16 ▪ The full set of latest technical data is available on the Daikin 14.2 To connect the electrical wiring to the indoor unit ..... 17 Business Portal (authentication required). -
Page 5: Specific Installer Safety Instructions
Make sure installation, servicing, maintenance, repair and applied materials follow the instructions from Daikin WARNING (including all documents listed in “Documentation set”) and, in addition, comply with applicable legislation and are ▪ If the power supply has a missing or wrong N-phase, performed by qualified persons only. -
Page 6: Instructions For Safe Operation
3 User safety instructions concerning use of the appliance in a Instructions for safe operation safe way and understand the hazards WARNING involved. ▪ Do NOT modify, disassemble, Children SHALL NOT play with the remove, reinstall or repair the unit appliance. - Page 7 3 User safety instructions CAUTION DANGER: RISK OF ELECTROCUTION Do NOT operate the system when using a room fumigation-type To clean the air conditioner or air filter, insecticide. Chemicals could collect in be sure to stop operation and turn all the unit, and endanger the health of power supplies OFF.
-
Page 8: About The System
4 About the system ▪ Do NOT use the system until a service person confirms that the portion where the refrigerant leaks is repaired. Troubleshooting (see "8 Troubleshooting" [ 4 11]) WARNING Stop operation and shut OFF the power if anything unusual occurs (burning smells etc.). -
Page 9: About Operation Modes
6 Operation About operation modes Direction Screen Fixed position. The indoor unit INFORMATION blows air in 1 of 5 fixed positions. Depending on the installed system, some operation modes will not be available. ▪ The air flow rate may adjust itself depending on the room temperature or the fan may stop immediately. -
Page 10: Maintenance And Service
7 Maintenance and service 7.2.1 To clean the air filter Maintenance and service When to clean the air filter: Precautions for maintenance and ▪ Rule of thumb: Clean every 6 months. If the air in the room is extremely contaminated, increase the cleaning frequency. service ▪... -
Page 11: To Clean The Suction Grille
8 Troubleshooting 5 Reattach the air filter and close the suction grille. 7.2.3 To clean the air outlet and outside panels 6 Turn ON the power. WARNING 7 To remove warning screens, see the reference guide of the indoor unit wet. -
Page 12: Relocation
Refer reference guide located https:// Disposal www.daikin.eu for more troubleshooting tips. Use the search function to find your model. NOTICE If after checking all above items, it is impossible to fix the problem Do NOT try to dismantle the system yourself: dismantling... -
Page 13: Mounting The Indoor Unit
12 Unit installation ≥353 mm: In case of installation with design decoration ▪ Ceiling strength. Check whether the ceiling is strong enough to panel support the weight of the unit. If there is a risk, reinforce the ceiling ≥391 mm: In case of installation with self-cleaning panel before installing the unit. -
Page 14: Guidelines When Installing The Drain Piping
12 Unit installation ▪ Connecting the drain piping to the indoor unit ▪ Checking for water leaks General guidelines ▪ Pipe length. Keep drain piping as short as possible. ▪ Pipe size. Keep the pipe size equal to or greater than that of the connecting pipe (vinyl pipe of 25 ... -
Page 15: Piping Installation
13 Piping installation 1 Push the drain hose as far as possible over the drain pipe 4 Gradually pour approximately 1 l of water through the air connection. discharge outlet, and check for leaks. 2 Tighten the metal clamp until the screw head is less than 4 mm from the metal clamp part. -
Page 16: Refrigerant Piping Insulation
14 Electrical installation Refrigerant piping material ▪ Piping material: phosphoric acid deoxidised seamless copper ▪ Piping temper grade and thickness: Outer diameter Temper grade Thickness (t) (Ø) Ø 6.4 mm (1/4") Annealed (O) ≥0.8 mm 9.5 mm (3/8") 12.7 mm (1/2") Gas piping 15.9 mm (5/8") Liquid piping Depending on the applicable legislation and the maximum working pressure of the unit (see "PS High"... -
Page 17: To Connect The Electrical Wiring To The Indoor Unit
For more system wiring examples, refer to the installer and ▪ Make sure the electrical wiring does NOT obstruct user reference guide at https://www.daikin.eu/. (see proper reattachment of the service cover. document" [ 4 4]) " About this... -
Page 18: Commissioning
Next setting" [ 4 18]. "16.1 Field commissioning instructions in this chapter, a general commissioning checklist is also available on the Daikin 15.2 To perform a test run Business Portal (authentication required). The general commissioning checklist is complementary to INFORMATION the instructions in this chapter and can be used as a ▪... - Page 19 16 Configuration INFORMATION If you want… Then — ▪ The connection of optional accessories to the indoor unit might cause changes to some field settings. For During thermostat more information, see the installation manual of the OFF at cooling (22) Setup volume optional accessory.
-
Page 20: Technical Data
▪ A subset of the latest technical data is available on the regional monitor green) Daikin website (publicly accessible). HIGH VOLTAGE High voltage ▪ The full set of latest technical data is available on the Daikin Intelligent eye sensor Business Portal (authentication required). IPM* Intelligent power module... - Page 21 17 Technical data Symbol Meaning Terminal strip (block) Electronic expansion valve coil Y*R, Y*S Reversing solenoid valve coil Ferrite core ZF, Z*F Noise filter FXFQ20~125BVEB Installation and operation manual VRV system air conditioner 4P540926-1F – 2023.06...
- Page 24 4P540926-1F 2023.06 Verantwortung für Energie und Umwelt...