17
By request (is not included in delivery):
•
Filter 3/4“ – for delivery with the two way safety vent DBV 1 - 02
The supplementary outfit, necessary accessories and optional boiler accessories is not included in
the boiler standard price.
5.2
Assembly procedure
5.2.1 Installation of smoke extension (only for the size of 8 – 10 sections)
Fig. No. 11
Installation of smoke extension
1.
Insert the sealing cord (1) into the groove in the rear section.
2.
Screw the smoke extension (2) by means of washers 8,4 (3) and nuts M8 (4). Be careful when
tightening due to the fragility of the material of the smoke extension.
5.2.2 Boiler drum installation
Boiler drum installation- after-cooling loop
1.
Set the boiler drum on the retaining wall (substruction)
2.
On the weldment of after-cooling loop weld in advance the after-cooling loop heating water flange
(according to the boiler room layout), insert the sealing Ø 90 x 60 x 30 between the flange and the
boiler, then mount the weldment to the boiler by means of 4 pcs nut M 10 and 4 pcs washer 10,5. The
upper outlet of heating water interconnect with the heating system by means of a weld.
3.
Interconnect the lower outlet from the after-cooling loop by welding a 1 1/2“ tube with reverse water
outlet (reverse water flange) to the boiler.
4.
Mount the thermostatic valve on one of after-cooling loop outlets (mount the sensor into the reservoir
and connect the cold water inlet 1/2“) mind the flow direction marked by an arrow; it must correspond to
that shown in Fig. No. 5.
5.
Other 1/2“ outlet from the after-cooling loop interconnect with the drain (warning: for the check of
thermostatic valve function we recommend to interconnect the water outlet with the drain by means of a
funnel.)
6.
After the boiler connection to the heating system screw a filling and discharge taps to the rear section
according to Fig. No. 12
7.
To the smoke extension (adapter) set the smoke tube and insert into the chimney opening. The smoke
tube diameter is 160 mm for the sizes with 3 – 7 sections, 180 mm for 8 – 10 sections.
8.
Screw the draught regulator into the opening in upper part of the front section. The boiler draught
regulator adjustment procedure is shown in manual enclosed to particular regulator. For the
8 – 10 sectional boiler screw two draught regulators according to Fig. No. 4.
1. Sealing cord
2. Smoke extension
3. Washer 8.4
4. Nut M8
