Handleiding
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16 Configuration
Installation and operation manual
19
FXFN-B
CO₂ VRV system air conditioner
3P672850-2C – 2024.11
Installation
Check that the unit is properly installed, to avoid abnormal
noises and vibrations when starting up the unit.
Drainage
Make sure drainage flows smoothly.
Possible consequence: Condensate water might drip.
Field wiring
Check that the field wiring has been carried out according
to the instructions described in the chapter "14Electrical
installation" [4 17], according to the wiring diagrams and
according to the applicable national wiring regulation.
Power supply voltage
Check the power supply voltage on the local supply panel.
The voltage MUST correspond to the voltage on the
nameplate of the unit.
Earth wiring
Be sure that the earth wires have been connected
properly and that the earth terminals are tightened.
Fuses, circuit breakers, or protection devices
Check that the fuses, circuit breakers, or the locally
installed protection devices are of the size and type
specified in the chapter "14 Electrical installation" [4 17].
Be sure that no fuse or protection device is bypassed.
Internal wiring
Visually check the switch box and the inside of the unit for
loose connections or damaged electrical components.
Pipe size and pipe insulation
Be sure that correct pipe sizes are installed and that the
insulation work is properly executed.
Damaged equipment
Check the inside of the unit for damaged components or
squeezed pipes.
Field settings
Make sure all field settings you want are set. See
"16.1Field setting"[419].
15.2 To perform a test run
INFORMATION
▪ Perform the test run according to the instructions in the
outdoor unit manual.
▪ The test run is only completed if there is no malfunction
code displayed on the user interface or the outdoor unit
7‑segment display.
▪ See the service manual for the complete list of error
codes and a detailed troubleshooting guideline for each
error.
NOTICE
Do NOT interrupt the test run.
16 Configuration
16.1 Field setting
Make the following field settings so that they correspond with the
actual installation setup and with the needs of the user:
▪ Ceiling height
▪ Decoration panel type
▪ Air flow direction range
▪ Air volume when thermostat control is OFF
▪ Time to clean air filter
▪ Thermostat sensor selection
▪ Thermostat differential changeover (if remote sensor is used)
▪ Differential automatic changeover
▪ Auto-restart after power failure
INFORMATION
▪ The connection of optional accessories to the indoor
unit might cause changes to some field settings. For
more information, see the installation manual of the
optional accessory.
▪ Following setting are only applicable when using the
BRC1H52* user interface. When using any other user
interface, see the installation manual or service manual
of the user interface.
Setting: Ceiling height
This setting must correspond with the actual distance to the floor,
capacity class and air flow directions.
▪ For 3-way and 2-way airflows (which require an optional blocking
pad kit), see the installation manual of the optional blocking pad
kit.
▪ For all-round airflow, use the table below.
If the distance to the floor is (m) Then
(1)
FXFN40, FXFN50 FXFN63, FXFN80 M SW/C1 —/C2
≤2.7 ≤3.2 13 (23) 0 01
2.7<x≤3.0 3.2<x≤3.6 02
3.0<x≤3.5 3.6<x≤4.2 03
Setting: Decoration panel type
When installing or changing the decoration panel type, ALWAYS
check if the correct values are set.
If the … decoration panel is used Then
(1)
M SW/C1 —/C2
Standard or auto cleaning 13 (23) 15 01
Design 02
Setting: Airflow direction range
This setting must correspond with the needs of the user.
If you want set the airflow direction
range to…
Then
(1)
M SW/C1 —/C2
Upper 13 (23) 4 01
Medium 02
Lower 03
(1)
Field settings are defined as follows:
• M: Mode number – First number: for group of units – Number between brackets: for individual unit
• SW: Setting number / C1: First code number
• —: Value number / C2: Second code number
• : Default
Bekijk gratis de handleiding van Daikin FXFN40B2VEB, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | FXFN40B2VEB |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 3913 MB |
