Aufstell- und Bedienungsanleitung Pelletofen ... - Pelletshome.com

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3 System Specifications
Our stoves are always connected with other building-related furnishing / products and thus set
certain system prerequisites for fault-free operation like all technical products. Some particularly
important requirements are explicitly mentioned in what follows. This specifications sheet does
not claim completeness of contents. Please observe all guidelines / specifications, as already
mentioned in the introduction. Detailed planning of the heating system must be performed
beforehand by a specialised company to coordinate the individual components in the system
and achieve the optimal functionality of the entire system.
3.1 Minimum operation times / Integration of an external controller
Pellets belong to solid fuel category that requires more time for ignition than a liquid or gaseous
fuel. The ignition step needs some minutes for the first flame to appear and the complete output
of the stove is not available until about 15 minutes after starting as well as termination of the
pre-heating step. When the stove is switched off, it takes some minutes until all pellets are burnt
up and the flame fades out. This is contrary to oil or gas-fuelled fires. Thus, a blower follow-up
time (display mode “INFO”) of a few minutes is programmed in the stove. This subsequent time
interval should have elapsed before the stove is restarted.
A minimum operation time has to be observed while controlling the stove with an external
controller. For this purpose, a follow-up time is programmed in the controller (set using the
menu “INFO”). After reaching the set temperature at the controller, the stove continues to
operate until the follow-up time elapses and the burn off mode begins.
3.2 Room and ambient temperatures / moisture conditions during operation
All devices are exclusively designed for indoor operation at standard humidity and room
temperatures from +5°C to +25°C (ambient temperatures during operation). Safety mechanisms
could become active during operation at higher temperatures or certain minimum settings have
to be made on the stove at lower temperatures. Note the relevant instructions for heating
operation.
All stoves are not protected against spray water and may not be installed in wet rooms.
3.3 Chimney connection
The connection to a chimney suitable for solid fuels is obligatory. The connection
component must be made of metal. Your local chimney sweep would be pleased to advise
you. Multiple layouts (joint operation on a single chimney) are possible in Germany. The feed
pressure (chimney draught = negative pressure) must be between 10 Pa and 14 Pa (optimum:
12 Pa). Chimney calculation must be performed prior to installation (EN 13384). Upon
interruption of voltage supply, the chimney ensures the safe removal of flue gases from the
stove and thus assumes a significant safety function and must be correctly dimensioned. In
case of high chimney draught, we recommend the integration of a draught delimiter.
3.4 Combustion air supply
Stoves work depending upon the conditions of indoor air. Sufficient combustion air supply is
mandatory. Negative pressures are not permissible in the room meant for installation of the
equipment. Thus, the pertinent technical rules / regulations have to be observed upon
combination with systems related to indoor air (e.g. ventilation systems, range hoods,
pneumatic conveyance systems, etc.).