Radiant RAIN 30 E, Руководство пользователя

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USER INSTRUCTIONS
6
Code E14 lit continuously on the display. Call the Service Centre.
_
E22
_ Parameter programming request
Code E22 lit continuously on the display. Call the Service Centre.
N.B. If the boiler is to be left unused for a long period of time, the user must do one of the following:

Make the boiler safe
by disconnecting all the power supplies (electricity and gas), and draining the heating
system.
 Leave the boiler in
standby,
leaving the electricity and gas supplies connected and, consequently the anti-freeze
function.