Daikin FXFA20A2VEB, Installer And User Reference Manual

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10 | Maintenance and service
Installer and user reference guide
38
FXFA20~125A2VEB
VRV system air conditioner
4P599624-1A – 2020.06
Clean with a soft cloth. If it is difficult to remove stains, use water or neutral
detergent.
10.3 Maintenance before a long stop period
E.g., at the end of the season.
▪ Let the indoor units run in fan only operation for about half a day in order to dry
the interior of the units.
▪ Clean air filters and casings of indoor units (see "10.2.1 To clean the air
filter" [ 4 35] and "10.2.3 To clean the air outlet and outside panels" [ 4 37]).
▪ Remove the batteries from the user interface (if applicable).
10.4 Maintenance after a long stop period
E.g., at the beginning of the season.
▪ Check and remove everything that might be blocking inlet and outlet vents of
indoor units and outdoor units.
▪ Clean air filters and casings of indoor units (see "10.2.1 To clean the air
filter" [
4
35] and "10.2.3 To clean the air outlet and outside panels" [
4
37]).
▪ Insert batteries in the user interface (if applicable).
10.5 About the refrigerant
This product contains fluorinated greenhouse gases. Do NOT vent gases into the
atmosphere.
Refrigerant type: R32
Global warming potential (GWP) value: 675
NOTICE
Applicable legislation on fluorinated greenhouse gases requires that the refrigerant
charge of the unit is indicated both in weight and CO
2
equivalent.
Formula to calculate the quantity in CO
2
equivalent tonnes: GWP value of the
refrigerant × total refrigerant charge [in kg] / 1000
Please contact your installer for more information.
WARNING: MILDLY FLAMMABLE MATERIAL
The refrigerant inside this unit is mildly flammable.
WARNING
The appliance shall be stored in a room without continuously operating ignition
sources (example: open flames, an operating gas appliance or an operating electric
heater).