Fondital TAHITI CONDENSING KC24, Инструкция по установке, эксплуатации и обслуживанию

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pic. 6 - Installation template
3.2.3. Positioning the boiler
Each boiler is supplied with a paper template (pic. 6), within its packa-
ging, allowing arrangement of CH pipe system, DHW pipe system,
gas supply pipe system and air intake/flue gas discharge system
before actually installing the boiler .
The template is made of heavy-duty paper, it is to be affixed to the
wall where the boiler is to be mounted using a carpenter’s level. It
provides all the indications required to drill the boiler fixing holes to
the wall, procedure which is done using two screws and wall plugs.
The lower area of the template displays where to mark the exact point
at which the couplings are to be positioned for boiler connection to
the gas supply pipe, water mains supply pipe, DHW flow pipe, CH
flow and return pipes.
The upper area of the template displays where air intake and flue gas
ducts are to be positioned.
Since the temperature of the walls on which the boiler
is mounted and external temperature of coaxial
air/flue gas system do not exceed 60°C, no minimum
distance from flammable walls is to be accounted for.
Boilers with split pipe flue system: in presence of
flammable walls and flue gas ducts through such
walls, ensure proper insulation between wall and
flue gas ducts
3.2.4. Installing the boiler
Before connecting the boiler to CH and DHW networks,
clean the pipes carefully.
Prior to operate a NEW system eliminate any metallic
leftover during manufacturing and welding process,
and any oil or grease deposits, which might reach the
boiler and damage it or alter its operation.
Prior to operate a MODERNIZED system (addition of
radiators, boiler replacement, etc.), clean it throughout
so as to remove possible sludge and foreign particles.
In order to clean the system, employ non acid product
available on the market. Do not use solvents as they could
damage system components.
Furthermore, in the central heating system (either new or
modernized), it is always advisable to add to water, with
adequate concentration, suitable products inhibiting
corrosion in multi-metal systems, which produce a
protective film on internal metal surfaces.
Manufacturer shall not be held responsible in case of harm
to people and/or animals, or property damage due to failure
in adhering to the above stated instructions.
For all kinds of heating plants, it is necessary to install the
seal with filter (supplied with the boiler) on the return duct,
as shown in pic. 7.
Should boiler be mounted in an existing system, install a
filter which can be inspected (Y-shaped type) with
Ø 0.4mm-mesh span, on return pipe before the boiler.
In order to install the boiler proceed as follows:
- affix the template (pic. 6) to the wall;
- drill two 12 mm Ø holes in the wall to accommodate the boiler support
bracket wall plugs;
- arrange air intake/flue gas system path in the wall as needed;
- secure boiler support bracket to the wall by means of the wall plugs
supplied with the boiler;
- position gas supply network coupling (G), water mains supply coupling
(F), DHW flow coupling (C, only in KC model), CH flow coupling (M), and
CH return coupling (R), and condensate drain coupling (S), as shown on
the template (refer to its lower area );
- position the boiler to the supporting bracket on the wall;
- connect the boiler to network pipes by means of the coupling kit supplied with the boiler (refer to 3.2.9. paragraph);
- connect the boiler to pipe for condensate discharge (refer to 3.2.9. paragraph);
- connect the boiler to the air intake and flue gas exhaust system (refer to 3.2.6. paragraph);
- connect electric power supply, ambient thermostat (when available) and other available accessories (refer to the following paragraphs).
pic. 7 - Installation of the seal with filter
Seal with filter