16
5.2
Boiler mounting
5.2.1 Installation of boiler drum with the basement
1.
Position horizontally the boiler shell with the pedestal on a sockle.
2.
Apply the binding material on the bottom of cast iron grate and settle the mixer down. There is necessary
a tightness of cast iron grate and mixer.
5.2.2 The ceramic plates mounting
1.
Insert the ceramic plates, which are delivered out of boiler, above the burner space in the boiler.
2.
The ceramic plates mounting is evident from fig. no. 11.
1.
Arc
2.
Ceramic plate front
3.
Ceramic plate rear
4.
Ceramic plate sideí
Fig. no. 11
The burner space cut of boiler 15 and 25 kW
5.2.3 Boiler jacketing of (see. Fig. no. 12)
1.
Take out the shells from the cardboard package.
2.
Mount 4 pcs of connecting spindles into the left and right side part of shell and insert the insulation.
3.
Set the left and right side part of shell incl.the insulation on the anchor bolts of exchanger (fix the
bushing PG 13,5 according to connection) and screw be means of 4 pcs of screws M5 x 25 and 4 pcs
washer 5,3 to stand.
4.
Mount the spring clamps into the front shell and insert the insulation. Fix the front part of the shell
incl.the insulation and to the side parts of shell.
5.
Fix the emergency thermostat by use of 2 pcs of screws M4 x 6 to the back part of shell and screw it to
the side parts of shell by means of 11 pcs screws ST 4,8 x 13. (Note: The capillary tube of the safety
thermostat must be led between the jacket and insulation). The electrical connection of the safety
thermostat will be carried out before screwing the rear part of the jacket. The cable passes along the
grommet through the side part of the jacket either in left or right side part, depending on the design. The
boiler outlet temperature sensor must be placed into a pit of the boiler through the grommet in the side
part of the jacket (either in left or right side part, depending on the design) also before the jacketing.
6.
Insert the insulation into the shell cover and the whole set prepared in this way put on the boiler.
