WARNINGS
WHO SHOULD READ THESE INSTRUCTIONS
The manual should be read by:
- The specifying engineer
- The user
- The installer
- The maintenance technician
SYMBOLS
The following symbols are used in this manual:
• Before carrying out any work on the boiler, it is important to
isolate the electrical supply to the unit.
• The user must not attempt to gain access to the components
inside the boiler or the control panel.
• This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless supervised or
unless they have been given instruction concerning the use of
the appliance by a person responsible for their safety.
WARNINGS
If you smell gas:
- Immediately isolate the gas supply.
- Open windows and doors to ventilate the area.
- Do not use any electrical appliances and do not operate any switches.
- Immediately notify your gas supplier and/or your installer.
This manual is part of the items delivered with the appliance and must
be given to the user and stored in a safe place!
An approved installer must carry out the installation, starting up,
maintenance and repair of the system, in accordance with current
standards in force.
The manufacturer declines all liability for any damage caused as a
result of incorrect installation or in the event of the use of appliances or
accessories that are not specified by the manufacturer.
The manufacturer reserves the right to change the
technical characteristics and features of its products
without prior notice.
The availability of certain models as well as their
accessories may vary according to markets.
RECOMMENDATIONS
• Please carefully read this manual before installing and starting
up the boiler.
• It is prohibited to carry out any modifications to the inside of
the appliance without the manufacturer’s prior and written
agreement.
• The product must be installed and serviced by an approved and
qualified engineer, in accordance with applicable standards and
regulations.
• Failure to comply with the operation instructions and test
procedures can result in personalinjuryor a risk ofenvironmental
pollution.
• To guarantee safe and correct operation of the appliance, it is
important to have it serviced and maintained every year by an
approved installer or maintenance contractor.
• In case of anomaly, please call your service engineer.
• In spite of the strict quality standards that ACV applies to its
appliances during production, inspection and transport, faults
may occur. Please immediately notify your approved installer of
any faults. Remember to indicate the fault code as it appears on
the screen.
• The defective parts may only be replaced by genuine factory
parts.
• The gas burners are factory preset for use with natural gas
[equivalent to G20].
• Specific regulation applicable in Belgium [for the gas burners]:
The CO2level, the air and gas flows and the gas/air ratio are
factory preset. Any field adjustment of those settings is not
allowed in Belgium, except for type 1 2E(R)B boilers.
Risk of scalding
Essential instruction for the safety of persons and
the environment
Danger of electrocution
Essential instruction for the correct operation of
the installation
