Beretta MYNUTE BOILER GREEN B.S.I. E Manuel D'utilisation Et D'installation page 4

ENGLISH
EN
INSTALLER
1 - GENERAL SAFETY DEVICES
Our boilers are built in our plants and checked down to
the smallest detail in order to protect users and fitters from
injury. After working on the product, qualified personnel must
check the electrical wiring, in particular the stripped part of
conductors, which must not stick out from the terminal board,
avoiding possible contact with live parts of such conductor.
This instruction manual is integral parts of the product: make
sure that it remains with the appliance, even if it is transferred
to another owner or user, or moved to another heating
system. In case of loss or damage, please contact your local
Technical Assistance Service for a new copy.
Boiler installation and any other assistance and maintenance
operation must be carried out by qualified personnel
according to current local and national regulations.
The installer must instruct the user about the operation of the
appliance and about essential safety regulations.
This boiler may only be used for what it was expressly built
to do. The manufacturer declines all contractual and non-
contractual liability for injury to persons or animals or damage
to property deriving from errors made during installation,
adjustment and servicing and from improper use.
This appliance is used to produce hot water and must
therefore be connected to a heating and/or a domestic hot
water system, according to its performance and power
After removing the packaging, make sure the contents are
undamaged and complete. If this is not the case, contact your
dealer.
The safety and automatic adjustment devices on the
appliance must never be modified during its lifetime, except
by the maker or dealer.
If the appliance develops a fault and/or works badly, switch it
off and do not attempt to repair it yourself.
The safety valve outlet must be connected to a suitable
collection and venting system. The manufacturer declines
all liability for any damage caused due to any intervention
carried out in the safety valve.
Dispose of all the packaging materials in the suitable
containers at the corresponding collection centres.
Dispose of waste being careful not harm human health
and without employing procedures or methods which may
damage the environment.
Connect the outlet collector to a suitable outlet system (refer
to chapter 3.5).
During installation, inform the user that:
• in the event of leaks, he/she must shut off the water supply and
promptly inform the Technical Assistance Service
• the operating pressure of the system ranges between 1 and 2
bar and must never be greater than 3 bar. If necessary, reset
the pressure as indicated in the paragraph entitled "Filling the
system"
• if the boiler is not planned to be used for a long period, he/she
should call in the Technical Assistance Service to perform the
following operations:
- turn off the main boiler and general system switches
- close the gas and water taps on both the heating and domestic
hot water circuits
- drain the heating and domestic hot water circuits to prevent
freezing.
The following symbols are used in this manual:
CAUTION = operations requiring special care and adequate
preparation
NOT ALLOWED = operations that MUST NOT de performed
4
Safety measures:
The boiler should not be used by children or unassisted
disabled people.
Electrical devices or equipment, such as switches,
appliances, etc., should not be used if there is a smell of
gas or fumes. If there is a gas leak, open all the doors and
windows to ventilate the area, turn off the general gas tap and
immediately call the Technical Assistance Service.
Do not touch the boiler barefoot or if parts of your body are
wet or damp.
Before cleaning operations, disconnect the boiler from the
main power supply by turning "OFF" the two position system
switch and the main control panel switch.
It is forbidden to modify the safety or adjustment devices
without the manufacturer's
instructions.
Do not pull, detach or twist the wires from the boiler even if
they are not connected to the power supply.
Do not block or reduce the size of the ventilation openings in
the room.
Do not leave inflammable containers or substances in the
room.
Keep packaging out of reach of children.
It is forbidden to block the condensate outlet.
2 - BOILER INSTALLATION
Boiler must only be installed by qualified personnel in compliance
with current legislation.
Mynute Boiler Green B.S.I. E is a C-type condensation
wallmounted boiler for heating and producing domestic hot water,
supplied with a 45 litres inox water tank (25 B.S.I.) - 60 litres (32
B.S.I.).
According to the flue gas outlet device, the boilers are classified in
categories B23P, B53P, C13, C23, C33, C43, C53, C63, C83, C93,
C13x, C33x, C43x, C53x, C63x, C83x, C93x.
In configuration B23P and B53P (when installed indoors), the
appliance cannot be installed in bedrooms, bathrooms, showers or
where there are open fireplaces without a proper air flow. The room
where the boiler is installed must have proper ventilation.
In configuration C, the appliance can be installed in any type of
room and there are no limitations due to ventilation conditions or
room volume.
3 - INSTALLATION REGULATIONS
3.1 Installation regulations
Installation must be carried out by qualified personnel.
Always comply with national and local regulations.
Mynute Boiler Green B.S.I. E can be installed indoors.
The boiler has protection that guarantees correct operation with a
temperature range from 0°C to 60°C.
To take advantage of protections, the appliance must be able to
start up, since any lockout condition (for example, absence of gas or
electrical supply, or safety intervention) deactivates the protections.
MINIMUM DISTANCES
In order to have access to the boiler to perform regular maintenance
operations, respect the minimum spaces foreseen for installation
(fig. 9).
For correct appliance positioning:
- do not place it on a cooker or other cooking device
- do not leave inflammable products in the room where the boiler
is installed
- heat sensitive walls (for example, wooden walls) must be
protected with proper insulation.
permission and relative