Spartherm Nova F, Installation And Operating Manual

GB

 8

2.2  CHIMNEY CONNECTION / CONNECTING PIECES

The Nova F is connected to the chimney with the connecting pieces made 
from steel sheet at least 2 mm thick. These connecting pieces must 
satisfy the requirements specified in DIN 1298 and DIN EN 1856-2, and 
must be connected to the chimney / flue gas system in accordance with 
the  requirements specified in DIN 18160 or the country-specific regula-
tions. It must be ensured that the flue gas pipe takes the shortest possible 
route upwards towards the chimney. The number of bends in the flue gas 
pipe should be kept to a minimum. In addition, the flue gas pipe must 
be  connected to the chimney with a bricked-in wall lining and sealed. 
If  necessary, the flue gas pipe must be fastened with clamps to ensure 
adequate fixation. The connecting pieces must be sealed if necessary! If 
the flue gas pipe is routed through components with flammable building 
materials, the flue gas pipe must be insulated as specified in the regula-
tions. The connecting line must always be mounted in such a manner that 
it is possible to clean the connecting line at any time. This must be ensured 
through a sufficient number of cleaning openings. A gauge connection must 
be installed so that it is accessible for determination of the negative chim-
ney pressure in the connecting line.

2.3  INSTALLATION OF ROTATING DISC / AIR ADJUST-

MENT LEVER / SERVOMOTOR FOR S-THERMATIK

After delivery, it may be necessary to mount the rotating disc through the 
combustion chamber in the floor area of the tiled stove (e.g. device design 
with S-Thermatik). Installation is not executed in the factory because the 
star adapter (frictional connection between servomotor and rotating disc), 
as well as the servomotor for the S-Thermatik project downwards out of 
the device. These components would be damaged through transport and 
installation.

For installation, removal of the front combustion chamber chamotte 
( chamotte brick no.: 7 and 8 Fig. 4) and of the combustion chamber floor 
are necessary. Installation of the air mechanism must be executed as shown 
in Fig. 3a. The air adjustment lever must be in the „closed“ position (air 
adjustment lever at the left stop), so that the primary ventilation damper 
can be inserted. After installation, the function of the air controller must be 
checked before installation of the combustion chamber floor. For this, the 
inspection opening in the front chamfer of the combustion chamber bowl 
must be opened. Through this opening, it must be possible to determine the 
opening of the primary ventilation damper when the air adjustment lever 
is in the right position. If the air adjustment lever is turned to the left, the 
primary ventilation damper must close.

Star adapter 
for frictional 
connection

Rotating disc

VA slide plate

Bores for holder of the servomotor 
(only for S-Thermatik). The support 
of the servomotor is installed 
through the large cut-out in the 
base plate.

Base plate

The bore of the articulated 
arm must be fitted on the 
bolt of the air adjustment 
lever.

Fig. 2