iFEEL/iFEEL C
iFEEL C is not available on this model. When selected, the function becomes
the same as iFEEL. In the remote control there is a iFEEL sensor that makes
it possible to adjust the temperature based on where in the room the re-
mote control is located, for optimum comfort. The iFEEL function works
via signal transfer from the remote control to the indoor module, via two
transmitters with IR LEDs. The LEDs have a large scatter angle, which gives
good room coverage. Therefore, the remote control seldom needs pointing
directly at the indoor module, which is usually the case with remote con-
trols, e.g. TVs and consumer electronic products. However, the IR signal
can be interrupted or partially absorbed by different environmental factors,
e.g.:
■
fluorescent lighting
■
sunlight
■
high humidity
■
IR generated heat sources
■
presence of many people or animals
■
certain building, interior and furniture material
■
size and shape of structures and objects in the environment
■
reflection and/or partial absorption of the IR signal
It is therefore appropriate to position the remote control so that the
communication line between the remote control and indoor unit is as
direct as possible. If correct signal transfer is not possible, adjust the tem-
perature from the indoor module's sensor.
In such cases, the desired temperature (set temperature) can deviate from
the temperature shown on the remote control, due to the stratification
of the air in the room (cooler air near the floor and warmer near the ceil-
ing), especially if the indoor unit is wall mounted.
Hot air rises. When iFEEL is disconnected, or the remote control cannot be
read by the indoor unit, such stratification can cause the indoor module
to detect a high temperature that only exists locally, and, therefore, appears
to regulate incorrectly.
In such cases, simply increase the set desired temperature on the remote
control until the actual temperature is comfortable.
25AG-WT10Chapter 5 | Operating program
To Next Page
Loading...
