TERMA SIM Manual De Instrucciones página 22

Electric
Heating
Element
Safety
requirements
— installation
1. Fitting and connection of the
heating element should on-
ly be performed by a qualified
installer.
2. Connect the unit to a sound
electrical installation (see the
ratings on the heater).
3. Switching on the heating ele-
ment in the open air for testing
is permitted for a maximum of
3 seconds. Do not repeat tests
until heating element toatlly
cools down.
4. Never test the heating element
that is already installed - do not
turn it on in an empty radiator!
5. Ensure that the power cord
does not touch the hot parts of
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