Pahlen Aqua HL User Manual page 14

Electric heater Aqua HL
Start
1. Fill the water in the pool to the correct level.
2. Start the pump for the pool water circulation.
3. Make sure that the water is circulating normally in the device and that all the air is emptied from the system.
The heater must be completely filled with water before the power is turned on. Once all the air is emptied from the system,
the warmer is turned on.
4. Set the desired temperature setting, see "Temperature Setting".
5. Check the flow monitor by closing off the flow through the heater (with a shut-off valve). The contactors should then shut off.
Turn the water on again. The contactors shall turn on again after 15 seconds.
6. The water then warms up to the set temperature.
Temperature Setting
Press once (on the blue or red arrow key) - the display begins to blink, and the set temperature is shown.
Adjust the set temperature up or down with the arrow jets to the desired pool temperature.
Red = hotter, blue = colder in steps of 0-5°C.
Once you are done pressing, the display returns to showing the actual pool temperature with a steady
illumination
Operation
In order for the heater to work, the pool water must be circulating.
The yellow diode marked "Heating" shines when the heater is working, and it turns off once the correct temperature has
been obtained.
The display constantly shows the water's current temperature. The temperature setting can be changed at any time,
as needed (see Temperature Setting).
To see the set temperature, press once (shown blinking). In the event of a power outage, the set temperature is saved
in the memory.
When there is a risk of freezing, the power is switched off and the heater is emptied of all water.
N.B.! Before flushing and cleaning the pool system's filters, the power to the heater must ALWAYS be turned off
(power Switch from the product).
Troubleshooting
If the heater does not start:
1. Check the fuses.
2. Make sure that the system has the necessary flow through the heater.
3. The thermal protection may have tripped
- Remove the protective cover, see the image at the side.
- Press in the reset button on the connection box.
-Put the cap back in place.
4. Reset the thermometer to a higher temperature.
5. If the problem persists, contact the installer.
Error codes
E1 = flow switch, circulation pump
E2 = pool sensor
E7 = control circuit contactor, overheating limit control
Hi = pool temperature above +45ºC
Waste Handling and Recycling
You must dispose of this product in accordance with local statutes and directives.
Since this product contains electronic components, it must be disposed of separately from household waste.
Once this product has reached the end of its life cycle, contact the local authorities in order to find out more about waste
handling and recycling.
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ENGLISH
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