To Clean The Air Outlet And Outside Panels; Maintenance After A Long Stop Period; Maintenance Before A Long Stop Period; About The Refrigerant - Daikin FFA25A2VEB Installation And Operation Manual

13 Maintenance and service
2 Remove the suction grille.
BYFQ60B
45°
BYFQ60C
90°
3 Remove the air filter.
BYFQ60B
3
3
1
4 Clean the suction grille. Wash with a soft bristle brush and
water or neutral detergent. If the suction grille is very dirty, use
a typical kitchen cleaner, leave it on for 10 min, then wash it
with water.
5 Reattach the air filter (step 3 in reverse order).
6 Reattach the suction grille and close it. (step 2 and 1 in reverse
order)
13.1.3

To clean the air outlet and outside panels

WARNING
Do NOT let the indoor
consequence: Electric shock or fire.
Installation and operation manual
18
1
1
BYFQ60C
3
3
1
unit get wet. Possible
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.
▪ Do NOT scrub firmly when washing the blade with
water. Possible consequence: The surface sealing
peels off.
Clean with a soft cloth. If it is difficult to remove stains, use water or
neutral detergent.
13.2 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
the air filter" on page 17 and
outside panels" on page 18).
▪ Turn on the power at least 6 hours before operating the unit in
order to ensure smoother operation. As soon as the power is
turned on, the user interface display appears.
13.3 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. Refer to
cooling, heating, fan only, and automatic operation" on page 16
for details on fan only operation.
▪ Turn off the power. The user interface display disappears.
▪ Clean air filters and casings of indoor units (see
the air filter" on page 17 and
outside panels" on page 18).
13.4

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
Refrigerant type: R410A
Global warming potential (GWP) value: 2087.5
NOTICE
In Europe, the greenhouse gas emissions of the total
refrigerant charge in the system (expressed as tonnes
CO -equivalent) is used to determine the maintenance
2
intervals. Follow the applicable legislation.
Formula to calculate the greenhouse gas emissions:
GWP value of the refrigerant × Total refrigerant charge [in
kg] / 1000
Please contact your installer for more information.
WARNING: FLAMMABLE MATERIAL
The R32 refrigerant (if applicable) in this unit is mildly
(a)
flammable.
(a) Refer to the outdoor unit specifications for the type of
refrigerant to be used.
"13.1.1 To clean
"13.1.3 To clean the air outlet and
"12.2.2 About
"13.1.1 To clean
"13.1.3 To clean the air outlet and
FFA25~60A2VEB
Split system air conditioners
4P456960-1 – 2017.03