TermaTech TT20 User Manual

7
the stove is hot. The painting has to harden up rst.
Use of the stove:
Below is the procedure used for testing/approval of the stove. It is
this procedure that will lead to the best combustion for the given
chimney. Firewood amount and damper setting can be adjusted
to the individual need for heating and the draught in the concrete
chimney.
On your new TT20 the work with controlling the air input has been
simplied so there is only one knob/damper (below the door).
Between the left position and the middle position you have the nor-
mal area where you control the air input.
No air input = left position and
maximum air input = middle position.
As help for lighting the control knob/damper can be pushed down a
little and pushed completely to the right. This start help adds some
air from below and ensures faster lighting. After a few minutes the
control knob/damper is returned to the normal position (between
the left and middle position).
Lighting and continuous ring at EN-testing
1. The ashpan must always be closed completely, also when you
light the re. The damper/start-up device can be opened (the knob
is pushed down and to the right) for a few minutes at lighting. Put
about 10 kindling sticks (dia. 2-3 cm) in the bottom of the stove,
laid in a criss-cross pattern as a log house. Put 2 relighters in the
middle and light them.
2. Leave the door ajar so there is an opening of about 2-3 cm.
Leave the stove like that for about 8-10 minutes before you close
the door completely. Stay by the stove as long as the door is ajar.
3. When the re has burned to embers (there are no more ames)
open the door gently so the ash is not whirled out through the door.
Gently spread out the embers with a poker so they are even.
4. Put 2-3 pieces of rewood in the stove, about 1.7 kg total. The
pieces are put in the bottom of the stove and parallel to the front of
the stove with equal distance to the stove’s sides and with mutual
distance of about 1 cm. The front piece is best lit if it has a split side
that is turned to the door and one in the embers. Close the door
completely immediately.
5. The knob/damper is opened so it is about 2/3 open (between
the left and middle position) and after about 2 minutes the damper
is set to about 1/3 open. How much the damper should be open
depends on the individual chimney’s draught, but the ames should
now stabilise to a calm re.
6. When the wood has burned to embers (after about 1 hour) you
start again from point 3.

TermaTech TT20 Specifications

General

Nominal Output	5 kW
Flue Outlet	150 mm
Fuel type	Wood
Heating capacity	30-120 m2
Log length (max)	33 cm