11
4.
Mount the thermostatic valve on one of the outlets of the after-cooling loop (mount the sensor into the well and connect to the cold water
inlet 1/2“). Pay attention to the indication of the direction of water flow by the arrow, it must be identical to the Fig. 5.
5.
Connect the second 1/2“ outlet of the after-cooling loop with the drain (note: for checking the function of the thermostatic valve, we
recommend connecting of the water outlet to the drain by means of a funnel).
6.
After the boiler connection to the heating system, screw the discharge valve to the boiler according to Fig. 12.
7.
Put the smoke pipe to the smoke adapter and insert into chimney hole. Smoke pipe diameter is 160 mm.
8.
Screw the draught regulator into the hole in the upper part of the front section. The procedure of the draft regulator setting is shown in the
manual, which is attached to the regulator.
9.
Blind the threaded hole JS 6/4“ in the front section with the plug JS 6/4“. Place the sealing Ø 60 x 48 x 2 under the plug.
10.
It is recommended to use shut-off valves at the inlet and outlet of heating water, because without these valves it well be necessary to
drain the entire system during cleaning.
5.2.1.2
Installing the boiler drum – two-way safety valve DBV 1 - 02
1.
Set the boiler drum on the basement or substructure.
2.
Insert the sealing Ø 90 x 60 x 3 between the heating water flange and the boiler, then mount it by means of 4 nuts M 10 and 4 washers
10.5 to the boiler (according to the boiler room dispositions). Connect the heating water outlet and the heating system by welding.
3.
Insert the sealing Ø 90 x 60 x 3 between the return water flange and the boiler, then mount it by means of 4 nuts M 10 and 4 washers 10.5
to the boiler. Connect the lower return water outlet and the heating system by welding.
4.
According to the Fig. 7, connect the two-way safety valve DBV 1 – 02 with the return water flange, heating water flange and with the
cooling water inlet and excess heat outlet.
5.
Mount the discharge valve to the return water flange.
6.
Put the smoke pipe to the smoke adapter and insert into chimney hole. Smoke pipe diameter is 160 mm.
7.
Screw the draught regulator into the hole in the upper part of the front section. The procedure of the draft regulator setting is shown in the
manual, which is attached to the regulator.
8.
Blind the threaded hole JS 6/4“ in the front section with the plug JS 6/4“. Place the sealing Ø 60 x 48 x 2 under the plug.
9.
It is recommended to use shut-off valves at the inlet and outlet of heating water, because without these valves it well be necessary to
drain the entire system during cleaning.
Fig.
№
. 12
Installation of boiler drum
5.2.1.3
Location of the assembly of ceramic inserts, the secondary air nozzle, the inclined grate (fig. no. 15)
1.
Insert the upper ceramic insert (1) (by raised portion in a triangular shape toward the stoking door, see fig.) into the upper part of the
combustion chamber and fix its location by inserting a locking pin (2) into the hole (3).
2.
Place the lower ceramic insert (4) into the lower part of the combustion chamber and put the rear part of the middle ceramic insert (5) on it.
Fig.
№
. 13
3.
Apply refractory glue (hairpin 3-4 mm) on the lower part of the tertiary air inlet nozzle (6) and place the nozzle upright into the circular hole
of the lower ceramic insert (4).
1.
Sealing
φ
90 x 60 x 3
2.
Heating water flange, in version with 7 sections is
the bottom backward flange with a distribution tube
3.
Washer 10.5
4.
Nut M10
5.
Fill and drain tap
6.
Safety valve (not included into the standard
delivery)
7.
The two-way safety valve DBV 1 - 02 (not included
into the standard delivery)
