Daikin FXFQ20BVEB User Manual Download

Page: 1 / 20

Installation and operation manual

VRV system air conditioner

English

Installation and operation

manual

VRV system air conditioner

FXFQ20BVEB
FXFQ25BVEB
FXFQ32BVEB
FXFQ40BVEB
FXFQ50BVEB
FXFQ63BVEB
FXFQ80BVEB
FXFQ100BVEB
FXFQ125BVEB

Summary of Contents for FXFQ20BVEB

Page 1: ...d operation manual VRV system air conditioner English Installation and operation manual VRV system air conditioner FXFQ20BVEB FXFQ25BVEB FXFQ32BVEB FXFQ40BVEB FXFQ50BVEB FXFQ63BVEB FXFQ80BVEB FXFQ100B...

Page 2: ...pogojem da se uporabljajo v skladu z na imi navodili on vastavuses j rgmis t e standardi te ga v i teiste normatiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele atitinka emiau nur...

Page 3: ...n airflow 14 12 4 1 To start the active circulation airflow 14 13 Maintenance and service 14 13 1 Precautions for maintenance and service 14 13 2 Cleaning the air filter suction grille air outlet and...

Page 4: ...allation with standard decoration panel 256 mm In case of installation with design decoration panel 294 mm In case of installation with self cleaning decoration panel 263 mm In case of installation wi...

Page 5: ...a1 Nut field supply a2 Double nut field supply b Washer accessories c Hanger bracket attached to the unit Paper pattern for installation upper part of the packing Use the paper pattern to determine t...

Page 6: ...cessory b Drain hose accessory c Rising drain piping vinyl pipe of 25 mm nominal diameter and 32 mm outer diameter field supply d Hanging bars field supply Condensation Take measures against condensat...

Page 7: ...exposed to any substance which may corrode components containing refrigerant unless the components are constructed of materials that are inherently resistant to corrosion or are suitably protected aga...

Page 8: ...Be sure to keep the power line and transmission line apart from each other Transmission wiring and power supply wiring may cross but may NOT run parallel 1 Remove the service cover 2 User interface ca...

Page 9: ...t the air volume speed If you want Then1 Outdoor unit M C1 C2 During cooling operation LL2 12 22 6 01 Setup volume2 02 During heating operation LL2 12 22 3 01 Setup volume2 02 Setting Time to clean ai...

Page 10: ...m a test run This task is only applicable when using the BRC1E52 or BRC1E53 user interface When using any other user interface see the installation manual or service manual of the user interface NOTIC...

Page 11: ...here is a voltage imbalance There is a missing phase in case of three phase power supply units Note Operation will be impossible Turn OFF the power recheck the wiring and switch two of the three elect...

Page 12: ...ermostat S RH Humidity sensor S W SW Operation switch SA F1S Surge arrestor SR WLU Signal receiver SS Selector switch SHEET METAL Terminal strip fixed plate T R Transformer TC TRC Transmitter V R V Va...

Page 13: ...eezing of the outdoor unit s air cooled coil increases over time restricting the energy transfer to the outdoor unit s coil Heating capability decreases and the system needs to go into defrost operati...

Page 14: ...mation Configuration 3 Select Circulation airflow Return Setting Main Menu 1 2 Circulation Airflow Individual Air Direction Energy Saving Options Schedule Maintenance Information Configuration 4 Choos...

Page 15: ...quipment How to clean the air filter NOTICE Do NOT use water of 50 C or higher Possible consequence Discoloration and deformation 1 Open the suction grille Standard panel 1 Design panel 1 1 2 2 2 Remo...

Page 16: ...he atmosphere Refrigerant type R410A Global warming potential GWP value 2087 5 NOTICE Applicable legislation on fluorinated greenhouse gases requires that the refrigerant charge of the unit is indicat...

Page 17: ...4P540926 1B 2019 01 15 Disposal NOTICE Do NOT try to dismantle the system yourself dismantling of the system treatment of the refrigerant oil and other parts MUST comply with applicable legislation U...

Page 18: ......

Page 19: ......