12
5.2
Mounting procedure
5.2.1
Boiler drum installation
5.2.1.1
Boiler drum installation
– DBV 1 - 02 two-way safety valve
1.
Install the boiler drum on the pedestal or bedding (pad).
2.
insert a sealing Ø 90 x 60 x 3 between the heating water flange and boiler; afterwards mount with help of 4 pcs of the nuts M 10 and 4 pcs
washers 10,5 to the boiler. (depending on the boiler-room layout). Interconnect the output of heating water by a weld-joint with to the
heating system.
3.
insert a sealing Ø 90 x 60 x 3 between the return water flange and boiler; afterwards mount with help of 4 pcs of the nuts M 10 and 4 pcs
washers 10,5 to the boiler. Interconnect the bottom output of return water by a weld-joint with to the heating system.
4.
According to Fig. No. 7, interconnect the DBV 1
– 02 two-way safety valve with the return water flange, heating water flange and cooling
water input and excessive heat output.
5.
Mount the single-place well for an output water sensor G1/2 (6)
6.
Mount the discharge valve to the return water flange.
7.
Before installation of the flange of the ventilator shell, it is necessary to cement (11) the surface where the flange touches-down - see
figure No. 13. Connect the ventilator to the chimney pot with help of 4 pcs of M8 nuts and 4 pcs of 10.5 washers.. Put on the stove pipe. The
chimney pipe diameter is 160 mm.
8.
Blind the hole with a JS 6/4“ thread in the front section with a JS 6/4“ plug. Place a sealing of Ø 60 x 48 x 2 under the plug.
9.
It is recommend that you use shut-off valves for the heating water input and output, because in case these valves are not used, while
cleaning the filter it would be necessary to clean the whole system.
Fig. №. 13 Boiler drum installation
1.
Sealing
90 x 60 x 3
2.
a
Return water flange
2.
b
Return water flange with a
distribution tube (for size of 8 and
9 sections)
3.
Washer 10.5
4.
Nut M10
5.
Filling and discharge cock
6.
Single-place well for an output
water sensor G1/2 - short
7.
DBV 1 -02 two-way safety valve
(is not a part of standard delivery)
8.
Heating water flange
9.
Electric fan
10.
Nut M8
11.
Boiler cement
