Operation; Indoor Unit Overview; Indoor Unit Display; Overview Wired Room Controllers - Buderus Logacool AC166i MS Bedienungsanleitung Für Den Betreiber

3

Operation

3 Operation
3.1

Indoor unit overview

Key to Fig. 1:
[1] Air inlet
[2] Electric control box
[3] Air filter
[4] Air Outlet
3.2

Indoor unit display

Key to Fig. 2:
[1] Manual operation
[2] Status indicator
[3] Timer indicator
[4] Pre-heating and defrosting indicator
[5] Alarm indicator
[6] Infrared signal receiver
[7] LED indicator
The operating modes can be selected in the sequence automatic mode,
cooling mode and shutdown via the Manual operation key.
Manual button
Operating Display
Mode
Automatic Operation indicator
mode on
Manual cooling Status indicator
mode flashes
Shutting-down All indicators off
Table 15 Indications on the display unit
3.3

Overview wired room controllers

Keys of the wired room controller
Key to figure 3:
[1] Receiver for infrared remote control
[2] Display of the wired room controller
[3] Keys of the wired room controller
Key Function
K
Switch on/off.
M Set operating mode.
DAYOFF Day off/deletion.
. /
Adjust up/down setting.

Confirm choice.
TIMER Set timer.
Fan step
d Navigate back.
No function.
FUNC. Set function.
COPY Copy/adopt data.
Table 16 Keys of the wired room controller
12
Display output
Cooling and heating modes: Set
temperature
Fan only mode: Indoor ambient
temperature
The system automatically
switches to automatic mode after
30 minutes of forced cooling.
The remote control is deactivated
during forced cooling.
If the display is switched off, the
indoor unit switches off and the
remote control is reactivated.
Display of the wired room controller
Key to figure 4:
[1] Display of main operating modes
[2] Display of temperature and status
[3] Display time
[4] Timer display
Pos. Symbol Explanation
1 Display of main operating modes
Operating mode: automatic mode
Operating mode: cooling mode
Operating mode: dehumidification mode
Operating mode: heating mode
Operating mode: Fan Mode
K
Operating mode: On/Off
2 Display of temperature and status
Value display: shows the current fan speed. There are
several output stages (bars) and the AUTO setting for
automatic control
Value display: indicates the set temperature as
standard.
Infographic: keylock
Infographic: Turbo cool/Turbo heat is active.
Infographic: room temperature
Infographic: Follow me active.
3 Time display
Value display: indicates time.
4 Timer display
Infographic: timer On/Off
Infographic: weekdays active
Infographic: day
Infographic: week
Table 17 Symbols in the display
3.4

Remote control overview

Keys on remote control
 Fig. 5
Pos. Key Function
K
1 Switch on/off.
Mode Set operating mode.
2 SET Select advanced operating functions.
OK Confirm choice.
Set timer.
.
Increase temperature.
/
Reduce temperature.
3 Fan step
Indirect airflow is active (Wind avoid me).
Turbo Turbo cool/Turbo heat
LED Switch display of indoor unit and alarm buzzer on and
off (Mute Mode).
Table 18 Keys on remote control
Logacool AC166i MS – 6721849825 (2023/03)