RANGE
MODEL
Brava One HE 25 ErP
Brava One HE 30 ErP
Brava One HE 35 ErP
Brava One HE 40 ErP
COMPLIANCE
Our company declares that Brava One HE ErP boilers comply with
the following directives:
- Gas Appliances EU Regulation 2016/426
- 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
Please refer to the technical data plate for the serial number
and year of manufacture.
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.
64
CODE
8114200
8114202
8114204
8114206
1312
TABLE OF CONTENTS
1
1.1
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
1.2
1.3
Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
1.3.1
1.4
Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
1.5
1.6
1.7
Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
1.8
Expansion vessel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
1.9
Circulation pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
2
2.1
2.2
2.3
Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
2.4
2.5
appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
2.6
2.7
2.8
2.9
2.9.1
2.11 Gas supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
3
3.1
3.2
3.2.1
3.3
3.4
3.5
3.6
Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
3.6.1
3.7
Gas conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
4
4.1
Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
4.2
4.2.1
4.3
4.3.1
4.3.2
chamber . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
4.3.3
4.3.4
4.4
Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
4.4.1
4.4.2
4.5
4.6
4.6.1
EN
65
73
82
87