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61 User Manual - SKT 4 Blue, SOA Blue electric heating element
Installation or removal
Detailed information demonstrating the different ways of installing or
removing a radiator heating element is available from the manufac-
turer or importer (see footnotes at the end of the manual). Below we list
some basic requirements and principles which must be followed to en-
sure long term, reliable operation of the product.
8% (20°C)
Before installation or first use:
1. Read the chapter Safety requirements —Installation.
2. Fit the heating element using the correct spanner (size 24 for
SKT 4 BLUE, size 22 for SOA BLUE).
3. The heating element must be installed at the bottom of the radia-
tor, perpendicular to the radiator pipes, while preserving space for
the proper circulation of the heating medium.
4. Use a suitable heating medium for filling the electric radiator, i.e.
(water, special products based on water and glycol for use in cen-
tral heating systems, or oil which complies with the requirements
of the manufacturer of the radiator and heating element).
5. Do not switch the heating element on if it is not fully immersed in
radiator heating medium (applies also to the first use)!
6. Make sure an adequate air cushion is present to protect against ex-
cessive pressure build up within the electric only radiator (or
leave one of the radiator valves open in central heating system).
EN