Viadrus HERCULES U 22, Руководство по эксплуатации и установке

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6.2 Assembly procedure
Boiler drum installation
1. Set the boiler drum on the bedding.
2. Set the sealing
φ
86 x 60 x 3 on the upper flanged part of boiler rear section and attach the heating water
flange. Prior to that weld the flange to the heating water distribution system
3. Set the sealing
φ
86 x 60 x 3 on the lower flanged part of boiler rear section and attach the return water
flange with a mouthpiece for filling and drain tap. Prior to that weld the flange to the return water
distribution system
4. After the boiler has been connected to the heating system screw an elbow and filling and drain taps into
the do mouthpiece.
5. Screw the well of thermostat into the hole in the top part of the rear section.
6. Set the stove-pipe on the smoke extension and insert into the chimney opening.
7. Two openings with threads Js 6/4" in the front section blind with plugs Js 6/4"
8. Remove the upper and lower closing plate
9. Insert the fireclay lining and combustion chamber partition.
10. The fireclay parts layout is shown in Fig. no. 3, and in tab. no. 5 and no. 6 there is stated a breakdown of
used fireclay blocks, fillets and cast-iron plates that make up the combustion space partition.
- Put the rear fireclay block to the rear boiler wall
- Put longitudinally the fireclays fillets on the grates according to the breakdown see table tab. no. 6
- On the risers in the upper part of combustion chamber put the cast-iron plates forming the combustion
chamber partition. The gap for combustion products outlet must be kept in the rear part of boiler in
order to achieve the correct combustion products flow.
- It is necessary to watch a correct way of seating the front part of the combustion chamber partition to
the front section up to the stop.
11. Reassemble the upper and lower closing plates
12. Install the burner according to the manual for its installation
1 Check valve for
the manometer
2 Well of thermostat