Kiturami KRH-35B, Technical Information And Installation Servicing Instructions

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3. INSTALLATION
▶ If there is a tall building or an obstacle within 1 m of the flue, install the flue 1 meter higher than
the roof of the building.
- Install the flue at a location 3 meters or higher than the top of the boiler
- The height of the installed flue should be greater than three times the horizontal length.
▶ If the flue is installed in a wind pressure zone, excessive soot resulting from incomplete combustion
may result, thus reducing operational efficiency, safety shutdown may be triggered, causing abnormal
operation of the boiler To prevent this, the flue should be installed in a position outside the wind pressure zone.
- Especially, when you use wood or coal fuel, you should avoid the wind pressure band.
The provision for satisfactory flue termination must be installed in accordance with local regulations.
The appliance must be installed so that the flue terminal is exposed to outdoor air.
The terminal must not discharge into another room or space such as an outhouse or lean-to. It is important that the
position of the terminal allows a free passage of air across it at all times. The terminal should be located with due
regard for the damage or discoloration that might occur on buildings in the vicinity,
it must also be located in a place not likely to cause nuisance. In cold or humidity weather water vapor may condense
on leaving the flue terminal The effect of such “steaming” must be considered. If the terminal is less than 1 meter
above a balcony, above ground or above a flat roof to which people has access, then a suitable stainless steel terminal
guard must be fitted. The minimum acceptable spacing from the terminal to obstructions and ventilation openings
are specified in Fig. X.
* Warning
The exhaust gas duct must not be contact with or close to inflammable material and must not pass through building
structures or walls made of inflammable material. When replacing an old appliance, the flue system must be changed.
3-2 INSTALLING FLUE
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