To Clean The Suction Grille; To Clean The Air Outlet And Outside Panels; Maintenance After A Long Stop Period; Maintenance Before A Long Stop Period - Daikin FCAHG100HVEB Manual

17.2.2

To clean the suction grille

NOTICE
Do NOT use water of 50°C or higher. Possible
consequence: Discoloration and deformation.
1 Open the suction grille.
Standard panel:
Design panel:
2 Remove the suction grille.
Standard panel:
1
Design panel:
2
3 Remove the air filter.
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 and suction grille, and close the suction
grille.
17.2.3

To clean the air outlet and outside panels

WARNING
Do NOT let the indoor
consequence: Electric shock or fire.
FCAHG71~140HVEB
Split system air conditioners
4P561449-1A – 2019.09
2
45°
3
unit get wet. Possible
17 Maintenance and service
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.
17.3 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" [ 4 26] and "17.2.3 To clean the air outlet and outside
panels" [ 4 27]).
▪ 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.
17.4 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"
details on fan only operation.
▪ Turn off the power. The user interface display disappears.
▪ Clean air filters and casings of indoor units (see
filter" [ 4 26] and
the air "17.2.3 To clean the air outlet and outside
panels" [ 4 27]).
17.5

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
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 indicated
both in weight and CO
2
Formula to calculate the quantity in CO
tonnes: 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
flammable. Refer to the outdoor unit specifications for the
type of refrigerant to be used.
"17.2.1 To clean
"15.2.2 About
[ 4 24] for
"17.2.1 To clean
equivalent.
equivalent
2
Installer and user reference guide
27