APPLIES TO CLASS I DEVICES ONLY
11. When the heating element is installed horizontally, it must be rotated
to such an extent that the single tube, which houses the temperature
sensor, is positioned as low as possible.
12. Check the distances between the individual heating element tubes and
bend if necessary.
2-3 mm
13. When filling the radiator with hot liquid insure that the liquid tempera-
ture does not exceed 65° C.
14. The temperature of the heating agent in the central heating system
must not exceed 82° C.
NOTES PRIOR TO REMOVAL
2. Release the screw at the back of the controller casing.
3. Take off the controller from the heating element.
4. Be careful — electric only radiator filled with heating liquid may be very
150°
5. For disassembling the heating rod use a spanner no 24.
MAINTENANCE
• Before performing maintenance, always disconnect the device from the
mains.
5 mm
• Periodically check the liquid level in the radiator and keep the heating ele-
ment completely submerged.
• Clean the product only when dry or with a damp cloth and a little deter-
gent which does not contain solvents and abrasives.
10
1. Disconnect the device from electric circuit and ensure that
the radiator has cooled down before you start disassembling
the radiator.
heavy. Ensure all necessary safety measures.