9
ENGLISH
Dear client,
Thank you for choosing a Riello boiler, a mod-
ern and high quality product, providing you with
the utmost wellbeing and with a high level of
reliability and safety; and this is particularly
the case if entrusted to a Technical Assistance
Centre which is specically capable of carry-
ing out routine maintenance, keep it running
at maximum efciency, with low running costs
and which has original spare parts if required.
This instruction booklet contains important in-
formation and suggestions that should be ob-
served for easy installation and better use of
the RIELLO MINI boiler.
Thank you once again
Riello S.p.A.
CONFORMITY
RIELLO MINI boilers comply with Directives:
− Gas 2009/142/EC
− Electromagnetic compatibility 2014/30/EU
− Low voltage 2014/35/EU
− the Eco-design of energy-related products
2009/125/EC
− Indication by Labelling of the Consumption
of Energy 2010/30/EU
− Delegated Regulation (EU) No. 812/2013
− Delegated Regulation (EU) No. 814/2013
51AP274
CONTENTS
In some parts of the booklet, some symbols
are used:
9
= for actions requiring special care and
adequate preparation
0
= for actions THAT MUST NOT be per-
formed
1.1 General warnings ................ 10
1.2 Basic Safety standards............ 11
1.3 About the boiler ................. 12
1.4 Commissioning.................. 12
1.5 Temperature adjustment
domestic hot water ............... 13
1.6 Temporary switch-off ............. 13
1.7 Switching off for an extended
period of time ................... 14
1.8 Maintenance.................... 14
1.9 Cleaning ....................... 14
1.10 Faults and solutions .............. 15