Other Functions; Switching The Key Sound On/Off; Turbo Cool/Turbo Heat; Wireless Control Function - Buderus Logacool AC166i MS Bedienungsanleitung Für Den Betreiber

The timer is deactivated for the days that are not displayed until the day
has passed.
▶ Press the DAY OFF key again to display the day once again.
▶ Repeat the above if necessary for the other days.
Adopting (copying) settings from one day to another day
▶ Press the TIMER key until WEEK 1 or WEEK 2 appears in the display.
▶ Press the  key.
▶ Press the . or / key to select the day whose settings should be
adopted.
▶ Press the COPY key to copy the settings.
CY appears on the display.
▶ Press the . or / key to select the day to which the settings should
be copied.
▶ Press the COPY key to insert the copied settings.
The selected weekday flashes briefly as confirmation.
▶ Repeat the above steps if necessary to copy the information to other
days.
▶ Press the  key to adopt the changes.
3.9

Other functions

3.9.1

Switching the key sound on/off

To switch the the key sound of the wired room controller on or off:
▶ Press and hold the and FUNC. keys for three seconds.
3.9.2

Turbo cool/Turbo heat

When Turbo cool/Turbo heat is active, the indoor unit operates at
maximum power to heat or cool the room quickly.
Turbo Cool:
▶ Switch on cooling mode.
▶ Press the FUNC. key.
▶ Confirm with  key.
Turbo Heat:
▶ Switch on heating mode.
▶ Press the FUNC. key.
▶ Confirm with  key.
Exiting the function:
▶ Press the FUNC. key again.
▶ Confirm with  key.
3.9.3

Wireless control function

The purpose of this function is to establish a connection via WLAN.
To connect to WLAN an IP-Gateway (optional accessory) must be
installed.
3.9.4

Keylock

The keys of the wired room controller can be locked with the keylock.
To switch the keylock on or off:
▶ Press/keep the TIMER and COPY keys pressed simultaneously for
three seconds.
The symbol appears in the display when the keylock is active.
3.9.5

Follow me function (Follow Me)

This function activates the temperature sensor of the wired room
controller. The room temperature is measured at the position of the
wired room controller instead of at the indoor unit.
▶ Switch off heating or cooling mode if required.
Logacool AC166i MS – 6721849825 (2023/03)
▶ Press the FUNC. key to switch the function on or off.
When the function is active the wired room unit displays the
symbol.
▶ Confirm with  key.
4

Maintenance

CAUTION
Danger due to electric shock or moving parts
▶ Disconnect the power supply before carrying out any maintenance
work.
▶ Have any maintenance steps that are not listed here carried out by an
approved installer.
4.1

Replacing the batteries

You require 2 size AAA batteries. Using rechargeable batteries is not
recommended.
▶ Remove the battery cover ( Fig. 7).
▶ Insert new batteries, ensuring correct polarity.
▶ Reinstall the cover.
4.2

Cleaning

NOTICE
Damage to device due to incorrect cleaning!
▶ Do not directly splash or pour water onto them.
▶ Do not use hot water, thinner, abrasive powders or strong solvents.
▶ Clean control unit by wiping with a soft cloth.
▶ Only have the indoor and outdoor units cleaned or serviced by an
approved installer.
4.3

Cleaning the air filter

NOTICE
The air filter may deform in direct sunlight.
▶ Do not expose the air filter to direct sunlight.
Check the air filter every 2 weeks and clean if necessary. Always clean
before and after decommissioning for longer periods.
▶ Switch off the indoor unit.
▶ Pull out the air filter ( Fig. 8).
▶ Wash the air filter with hot water and a mild cleaning agent and dry in
the shade.
4.4 When re-commissioning after decommissioning
for an extended period
4.4.1 Maintenance before decommissioning for an extended
period:
▶ Clean the air filter of the indoor unit.
▶ Leave the fan of the indoor unit running for approx. 24 h in Fan Mode
to allow the inside of the appliance to dry.
▶ Switch off the indoor unit and disconnect it from the power supply.
▶ Protect the devices from dust.
▶ Check the outdoor unit at regular intervals. Contact customer service
or an authorised service engineer if a fault occurs.
4.4.2

Maintenance after a long period of non -use

▶ Wipe the air inlet grille with a clean dry cloth so the indoor unit does
not blow out dust.
▶ Make sure that the air inlet and air outlet are unobstructed and have
not been inadvertently adjusted.
4
Maintenance
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