Daikin FXSN112A2VEB [30/80] Maintenance before a long stop period

10 | Maintenance and service

Installer and user reference guide

FXSN50~112A2VEB

CO₂ Conveni-Pack: indoor unit

4P602817-1A – 2020.05

rear suction bottom suction

5 Confirm that 4 hangers are fixed.

6 In case of bottom suction, close the air inlet grille.

7 Turn ON the power.

8 To remove warning screens, see the reference guide of the user interface.

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.

▪ Turn off the power. The user interface display disappears. When the main power

is turned on, the air conditioner will use some power, even if it is not operating.

▪ Clean the air filter and the casing of the indoor unit (see "10.2Cleaning the air

filter and air outlet" [4 29]). Make sure to install cleaned air filters back in the

same position.

▪ 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.

▪ Check if the earth is connected properly.

▪ Check if there is somewhere a broken wire. Contact your dealer in case of

problems.

▪ Clean the air filter and the casing of the indoor unit (see "10.2Cleaning the air

filter and air outlet" [4 29]). Make sure to install cleaned air filters back in the

same position.

▪ 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.

▪ Insert batteries in the user interface (if applicable).

10.5 About the refrigerant

This product contains refrigerant gases.