Operation; Unit Overview; Indoor Unit Display; Remote Control Overview - Buderus Logacool AC166i MS Bedienungsanleitung Für Den Betreiber

3

Operation

3 Operation
3.1

Unit overview

Indoor unit overview
Key to Fig. 1:
[1] Condensate pump (for draining condensate from the indoor unit)
[2] Condensate hose
[3] Display
[4] Return air inlet
[5] Air inlet
[6] Air Outlet
3.2

Indoor unit display

AC166i... MS 4CC
Key to figure 2:
[1] LED display
[2] Infrared signal receiver
[3] Status indicator
[4] Timer indicator
[5] Manual operation
[6] Pre-heating and defrosting indicator
[7] Alarm 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 4 Indications on the display unit
AC166i... MS 4C
Key to figure 3:
[1] Alarm indicator
1)
[2] WLAN connection active
[3] Pre-heating and defrosting indicator
[4] Status indicator
[5] Timer indicator
[6] LED display
[7] Electric wall mounted boiler
1) Only available as accessory with IP-Gateway.
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.
3.3

Remote control overview

Keys on remote control
 Fig. 4 and 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
Swing Set swing function.
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).
Vane Only AC166i... MS 4C: Select louvre setting.
Table 5 Keys on remote control
Display of remote control
 Fig. 6
Pos. Symbol Explanation
1 Operating function: Follow Me function is active
(Follow Me); temperature measurement at the
remote control.
Infographic: wireless control function
Infographic: battery status
2 Operating mode: automatic mode
Operating mode: cooling mode
Operating mode: dehumidification mode
Operating mode: heating mode
Operating mode: Fan Mode
3 Value display: shows the set temperature, fan speed
or (when timer is activated) the timer setting as
standard.
Infographic: transmission indicator; lights up when
the remote control sends a signal to the indoor unit.
Infographic: ON/OFF timer active.
Value display: shows the current fan speed. There are
several output stages (bars) and the AUTO setting for
automatic control
4 Infographic: automatic vertical swing function active
(up/down). Alternative display of current position of
horizontal louvre.
Infographic: Turbo cool/Turbo heat is active.
Table 6 Symbols in the display
Logacool AC166i MS – 6721849826 (2023/04)