250DV
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3.3. Installation of the concentric wall terminal
3.3.1. General
The unit must only be installed using original Metaloterm US te rminal type
USDHVCE10 and accessories (see enclosure for details). These can be purchased
from your Dovre Dealer.
3.3.2. Installation Instructions
General directions
•
Ducts and vent sleeves must be at least 50 mm away from all combustible
material.
•
Both the air intake and flue gas exhaust pipes of the terminal must be connected
to the collars of the stove, by insertion into each other to a minimum of 30 mm
and must be secured by the use of a locking band, part no. USKB 10, or stainless
steel screws.
•
For outlets in the vicinity of adjoining property or ventilation openings you must
refer national and local regulations.
Choice of the outlet area
•
The flue gas outlet can reach a temperature of 200
°
C. Therefore, it is important
to choose the outlet area with care in order to prevent any person from possibly
coming into contact with the flue gas outlet.
•
The temperature of the flue gasses from this type of unit can run as high as ca.
400
°
C. Outlets beneath overhangs and awnings can be dangerous due to the
accumulation of hot combustion gasses and are therefore not permitted.
Horizontal terminal through non-combustible material
1.
Make a hole diameter 152 mm in the house wall in such a way that the air intake
sleeve slopes down to the
outside.
Height of hole centre: 460
mm from floor level where
stove is placed.
Angle: inclination: 1 to 3 %.,
down to outside.
2.
Determine the length of the
terminal and shorten it if
necessary.
Total length from flange =
thickness of wall + cle
insertion length on appliance
collar. Inner pipe can be left a
little longer than outer pipe in
order to ease connection to
the stove.
