3
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Set-up and Installation
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FA ROTEX A1 BO - 10/2007
Surface temperature
– When operating independently of the ambient air with nominal output, the design does not allow temperatures > 70 °C on
any component outside the unit panels. Therefore, no minimum distance is required to components made with flammable
materials.
– A minimum distance of 20 mm between the flue gas pipe and flammable components should be maintained with partial
ambient air-independent and ambient-dependent operation.
– Do not store or use highly combustible and flammable materials in the immediate vicinity of the oil condensing boiler.
3.4.2 Setting up the unit
Requirement:
– The installation site complies with the respective country-specific regulations, as well as the minimum requirements
described in section 3.4.1.
– Install a leakproof tray on site if using a pressure device.
Set-up:
• Remove packing and dispose of it in an environment-friendly manner.
• Set up the oil condensing boiler at the installation site. Do not lift or move the unit holding the panels.
• Position the oil condensing boiler such that it can be folded out without any restrictions.
• Check the horizontal position and the correct installation height of the oil condensing boiler. You can adjust the height with
the four height-adjustable feet.
3.5
Air/flue system (LAS)
3.5.1 General instructions for flue system
The Firing Ordinance of the respective state and EN 14 478 are valid for the model and dimensioning of the flue system.
Minimum requirements:
Any CE-certified flue gas pipe with technical approval EN 14 478:
– Suitable for flue gas temperatures of at least 120 °C (temperature class T120 or higher).
– Suitable for at least 200 Pa overpressure (pressure class P1 or H1).
– Humidity-resistant (condensation resistance class W).
– Sufficiently corrosion-resistant (corrosion resistance class 2).
The features of the flue system must be recognisable on the installed system.
• Place the nameplate of the flue system in the installation room.
A flue gas temperature sensor integrated in the control unit of the oil condensing boiler triggers a safety
shutdown if the flue gas temperature is too high.
We recommend using the associated ROTEX flue gas kits. They satisfy all requirements and are also fitted with
special acid-proof seals.
