Independent Operation From Ambient Air (Type C); Mounting The Boiler - E.C.A. Proteus Premix Series Installation And User's Operating Instructions

8.2- Independent Operation from Ambient Air (Type C)

DANGER: For room sealed operation, the boiler location and air/flue terminal
position must obey national and local requirements, gas safety regulations and
relevant standards.
-Type C (hermetic) devices are not suitable for outdoor installations. These devices should be installed inside the
building.
-In case of gas leakage, it is necessary to vent the installation room according to national and local requirements,
although the room sealed operation boilers are independent of room volume and ventilation.
DANGER: Do not block the air vents which provide fresh air to the installation
room.
-The air/flue terminal must be exposed to the external air and allow free passage of air cross it at all times.
-The minimum acceptable dimensions from the terminal to obstructions an ventilation openings must obey national
and local requirements.
- All horizontally fitted ducts (air/flue) should be fitted 2° or 3° upwards incline to allow condensate water drain to
the boiler.

8.3- Mounting the Boiler

Having determined the boiler location,
• The points of lock screws of wall bracket and assembly bracket are marked by using the assembly template
inside installation and user's operating instructions of the device (pages 34-35-36). The mounting bracket
is an optional part.
• After drilling the marked points, wall assembly bracket and assembly bracket are fixed on the wall by the dowel
and lock screws which are inside the packaging of the device.
• Finally, the boiler is hanged on the wall by placing the assembly bracket on the back side of the boiler on the
mounting bracket assembled on the wall.
-
The flue ducts are always wet.
-Under cold or excessive humid weather conditions the water vapor inside the waste
gas may condensate while leaving the flue.
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