Heating; Fan Speed - Jula Anslut 417-030 Operating Instructions Manual

Heating

The system heats in relation to the set temperature. This means the system switches off when the
temperature becomes higher than the set temperature, which ensures maximum economy.
Press the On/Off button to start the system.
Now press the function button for heating, see symbol above. The status lamp on the indoor unit will now
turns red. The system starts heating to provide a uniform and comfortable temperature.
Adjust the temperature up or down by pressing + or - when you want it to be hotter or cooler. The
temperature changes by 1C each time it is pressed. The set temperature is shown on the right-hand side
in the display.
The temperature setting is shown for about 3-5 seconds on the indoor unit display. When the temperature
is adjusted up or down it also changes on the display. After 3-5 seconds the display shows the actual
room temperature again. The lowest temperature that can be set is +10ºC. The settings are +10ºC and
+17-31ºC. +10ºC can only be selected when the system is running in heating mode. Some temperature
variations can occur in different rooms. Adjust this by changing the air speed and the temperature until
the required indoor temperature is achieved. When the outdoor temperature falls below -20ºC the system
switches off automatically. This is to avoid unnecessary wear on the compressor and for best heating
economy. The system starts automatically when it gets warmer.

Fan speed

The fan has 3 different speeds, which are controlled with the above symbols. Press the different fan
symbols to change the speed.

High speed: the status lamp for fan speed should be red.

Medium speed: the status lamp for fan speed should be yellow.

Low speed: the status lamp for fan speed should be green.
The fan also has an automatic function, AUTO, which adjusts the fan speed according to the set
temperature and real temperature in the room. This is a simple way of allowing the heat pump to work
uninterruptedly.
It is a big advantage to allow the fan to work at a relatively high speed for optimum distribution of the heat,
and therefore a manual mode is to be preferred.
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