KASTOR FERO, Инструкция по установке и эксплуатации

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2.2.2. Reduction of safety distances
Kastor protective walls and a stand are available. The chimney's isolated part must reach the
protective wall. Other protection is not needed.
The required safety distances at the back and sides can be reduced by 50% using a single
layer of protection and by 75% with a doubled layer. The protection can be either a 1 mm
thick metal sheet or 7 mm of fibre-reinforced cement board (not gypsum board coated
with paper or similar). (Picture 2.3..)
A ventilation space of 30 mm must be left between wall and protector. The protector must be
detached from floor and ceiling (likewise between the plates for doubled protectors). If the
sauna has a flammable floor in front of the stove, the area to be protected extends 100
mm beyond the door’s sides and a minimum of 400 mm in front of it. In this case, the
protection must be at least a 1 mm thick metal sheet.
If the stove is installed with one side and the back against a brick wall, safety distances of 50
mm to the side and 50 mm at the back are sufficient. If it stands with its back and both
sides next to brick wall, 100 mm should be left on both sides to ensure air circulation. At
the back, 50 mm remains sufficient.
The safety distances around a no insulated connection pipe can be reduced in a similar
manner. The pipe’s insulated part within the sauna must always extend to 400 mm below
the ceiling.
For chimneys, the minimum safety distances to flammable material differs from product to
product. Always check the manufacturer’s instructions. In case of doubt, approach your
local fire safety officials.
2.3. Connecting the stove to a brick chimney.
The Fero stove can be connected to the top. For a brick chimney connection, the safety
distances and protectors named in chapter 2.2.1 and the chimney’s masonry regulations
must be adhered to.
2.3.1. Connecting from the top.
Place the heater's own connecting pipe to the heater's upper flue opening. (Check 2.2.1)
Make a hole in the brick chimney which is 2–3mm bigger than the connecting pipe.
Use a 45° bent pipe for the connection from the top of the stove, which can be turned to align
with the chimney. Suitable 45° bent pipes are available at the hardware store. Extend the
bent pipe with an extension piece, if necessary. Install the stove’s own connection pipe in
the flue opening on top of the stove according to stove model instructions. The bent pipe
is then attached to the stove’s own connection pipe. Saw the bent pipe and any extension
pipe down to a suitable size where necessary. Make sure the pipe extends sufficiently into
the chimney (but not so far that it blocks up the chimney). See picture 2.3
Seal the empty space between connection pipe and chimney with flexible, fireproof material
such as stone wool. The lead-through is then tidied up with a Kastor covering plate, which
is available at your hardware store. The covering plate is attached to the wall with metal
bolts or fireproof paste.
2.3.2. Connecting to a Kastor chimney.
The Kastor stove can be connected from the top to a factory built Kastor chimney. (check
2.4).