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9 Assembly instructions
Assembly radiant and burner kit
novoSchwank 20S U / 25S U
Tools you need
• hexagonal wrench [width: 10, 13]
• hexagonal spinner [width: 7 and 8]
Note before mounting
Note the distance measure of suspension
brackets.
Flanges are mounted with flange packing
[each 4 screws/washers/lock washers/nuts
M8].
Turn welding line of the tubes to the side.
Start mounting the heater at the turnaround
box connection.
Tube bars have to be fixed by nuts/lock
washers/3D-washers M8 on the suspension
bracket.
First the reflector will be fixed on the
turnaround box connection by 2x M 5 screws
and self-locking nuts.
The other reflector ending will be shoved
under the clip of the suspension brackets.
Reflector and front plate have to be fixed by
3x M 5 screws and self-locking nuts.
Mounting of burner kit with valve on the top.
Fig. 14: Mounting novoSchwank 20S U / 25S U
[all dimensions in mm]
Indirect flue into the room [Type A3]:
Flue gas diverter code no. 126 70180
Note that the flue gas diverter is mounted in a
position so that the flue gas is diverted from
the burner.
Accessory:
Flue gas adapter code no. 126 7035 0
Adapter is mounted at the end of the tube
with gasket.
Flue gas connection [Type B23, C]:
version stainless steel:
Note that the flue gas flexible pipe is mounted
at the end of the tube with gasket.
Flue gas diverter
