3
RANGE
MODEL
CODE
OPEN HYBRID SMART 25-6
8114450
OPEN HYBRID SMART 25-8
8114451
OPEN HYBRID SMART 25-10
8114452
OPEN HYBRID SMART 25-12
8114453
OPEN HYBRID SMART 25-6 S
8114454
OPEN HYBRID SMART 25-8 S
8114455
OPEN HYBRID SMART 25-10 S
8114456
OPEN HYBRID SMART 25-12 S
8114457
COMPLIANCE
Our company declares that
OPEN HYBRID SMART
boilers comply
with the following directives:
– Gas Appliances Directive 2009/142/EC until 20/04/2018
– Gas Appliances EU Regulation 2016/426 from 21/04/2018
– Boiler Efficiency Directive 92/42/EEC
– Low Voltage Directive 2014/35/EU
– Electromagnetic Compatibility Directive 2014/30/EU
– Ecodesign Directive 2009/125/EC
– Regulation (UE) N. 811/2013 - 813/2013
– Energy Labeling Directive 2010/30/CE
SYMBOLS
a
WARNING
To indicate actions which, if not carried out correctly,
can result in injury of a general nature or may damage
or cause the appliance to malfunction; these actions
therefore require particular caution and adequate
preparation.
f
ELECTRICAL HAZARD
To indicate actions which, if not carried out correctly,
could lead to injury of an electrical nature; these
actions therefore require particular caution and
adequate preparation.
d
IT IS FORBIDDEN
To indicate actions which MUST NOT BE carried out.
m
CAUTION
To indicate particularly important and useful
information.
MANUAL STRUCTURE
This manual is organized as follows.
OPEN HYBRID SMART SYSTEM
TAbLe OF COnTenTS
5
1
SYSTEM description . . . . . . . . . . . . . . . . . . . . 6
2 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3 Commissioning . . . . . . . . . . . . . . . . . . . . . . . 31
4
Application diagrams . . . . . . . . . . . . . . . . . . 36
5
Product data sheet . . . . . . . . . . . . . . . . . . . . 43
DESCRIPTION OF THE BOILER
TAbLe OF COnTenTS
45
1
Description of the appliance . . . . . . . . . . . . 46
2 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3 Commissioning . . . . . . . . . . . . . . . . . . . . . . . 60
4 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 65
5
Product data sheet . . . . . . . . . . . . . . . . . . . . 69
6
Annex AA.1 . . . . . . . . . . . . . . . . . . . . . . . . . . 70