Handleiding
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7 Maintenance and service
Installation and operation manual
9
FXSN-B
CO₂ VRV system air conditioner
3P672850-3C – 2024.11
Symbol Explanation
Measure the voltage at the terminals of main circuit
capacitors or electrical components before servicing.
DANGER: RISK OF ELECTROCUTION
Disconnect the power supply for more than 10 minutes,
and measure the voltage at the terminals of main circuit
capacitors or electrical components before servicing. The
voltage MUST be less than 50VDC before you can touch
electrical components. For the location of the terminals,
see the warning label for persons performing service and
maintenance.
A1P
C-
C+
a
A1P Main printed circuit board
a Multimeter
C Residual voltage measuring points
7.2 Cleaning the air filter and air outlet
CAUTION
Turn off the unit before cleaning the air filter and air outlet.
NOTICE
▪ Do NOT use gasoline, benzene, thinner polishing
powder or liquid insecticide. Possible consequence:
Discoloration and deformation.
▪ Do NOT use water or air of 50°C or higher. Possible
consequence: Discoloration and deformation.
7.2.1 To clean the air outlet
WARNING
Do NOT let the indoor unit get wet. Possible
consequence: Electrical shock or fire.
Clean with a soft cloth. If it is difficult to remove stains, use water or
a neutral detergent.
7.2.2 To clean the air filter
When to clean the air filter:
▪ Rule of thumb: Clean every 6 months. If the air in the room is
extremely contaminated, increase the cleaning frequency.
▪ Depending on the settings, the user interface can display the
"Time to clean filter" notification. Clean the air filter when the
notification is displayed.
▪ If the dirt becomes impossible to clean, change the air filter
(=optional equipment).
How to clean the air filter:
1 Remove the air filter. Pull its cloth upward (in case of rear
suction) or backward (in case of bottom suction).
rear suction bottom suction
2 Clean the air filter. Use a vacuum cleaner or wash with water.
If the air filter is very dirty, use a soft brush and neutral
detergent.
3 Dry the air filter in the shadow.
4 Re-attach the air filter. Align the 2 hanger brackets and push
the 2 clips in their place and pull the cloth if necessary.
rear suction bottom suction
5 Confirm that all hangers are fixed.
6 In case of bottom suction, close the air inlet grille. In case of
rear suction, close service duct opening.
7 Turn ON the power.
8 To remove warning screens, see the reference guide of the
user interface.
7.3 About the refrigerant
This product contains refrigerant gases.
Refrigerant type: R744 (CO
2
)
WARNING
The R744 refrigerant (CO
2
) inside the unit is odourless,
non-flammable and normally does NOT leak.
If the refrigerant leaks in high concentrations in the room, it
may have negative effects on its occupants such as
asphyxiation and carbon dioxide poisoning. Ventilate the
room and contact the dealer where you purchased the unit.
Do NOT use the unit until a service person confirms that
the part from which the refrigerant leaked has been
repaired.
Bekijk gratis de handleiding van Daikin FXSN80B2VEB, 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 | FXSN80B2VEB |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 3884 MB |
