REMKO RXT xxx DC User Manual

Page 9

▲/▼

Keys

Cooling mode

Automatic mode

MODE Key

Use the MODE key to select between individual operating modes.

5 modes are available:

Using the key, the target temperature can be adjusted up or down by

1°C. The temperature range lies between 17°C and 30°C

1. Automatic

cooling or heating mode

2. Cooling

mainly a summer operating mode

3. Dehumidification summer or winter operating mode
4. Heating

mainly a winter operating mode

5. Circulation

air circulation only

MODE

Automatic

Cooling

Dehumidification

Heating

Circulation

▼

▲

▼

▲

In automatic mode, the controller autonomously selects between heating,

circulation or cooling mode based on the room temperature Tr and

the selected target value Ts. The target value can be adjusted between
17°C and 30°C by means of the

▲/▼ keys. Fan speed is selected

automatically.

AUTOMATIC MODE

AUTOMATIC

MODE

Operating sequence:
If Tr is 1K less than Ts, then operating mode "Heating" is selected.
If Tr is 2K greater than Ts, then operating mode "Cooling" is selected.
If Tr is between Ts -1K and Ts +2K, then operating mode "Circulation" is selected.

If the compressor is shut down within an operating mode and then not required for more than 15 mins, if the
room temperature deviates, the corresponding mode heating, cooling or circulation will be selected again.