Котлы настенные газовые конденсационные daewoo gas boiler



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Components & Size

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Components

Size

Gas

Metal pipes, Gasware,

Metal flexible hose

tested & certified


15A(1/2”),

20A(3/4”)

Water in,

Hot water out
Bronze water pipe,

Alloy steel pipe,

Galvanized steel pipe


15A(1/2”)

Heating

Bronze water pipe,

Alloy steel pipe,

XL pipe, PE pipe


Main pipe:

3/4”


Branch pipe:

1/2”




Use chimney certified




Gas in

Water in

①

②

③

④

⑤

Power

Supply


AC 220V

Air&Water

Vent valve



Hot water

Connect the pipes using

union or separable nut



Distributor

Each valve of the rooms should be

Affixed to the distributors near the

Heating water return pipes.

In case you are away for long times,

Leave all the valves open.



Pipe connection diameter

No.

Bellow 20,000kcal/h

Above 25,000kcal/h

①

20A Heating water out

Equal to left

②

20A Heating water in

Equal to left

③

15A Water in

Equal to left

④

15A Hot water out

Equal to left

⑤

15A Gas in

20A Gas in

⑥

Φ13 Condensed

Water Out
Equal to left




When using hot water,

Open or close a tap slowly,

Rapid tap closure, starting

And stopping of pumps and

Conduit failure can cause water

Hammer, which can damage the

Pipes and the boiler

⑥

CLAMP

Condensed water out


4. Heating & Hot Water System

4.1. Heating System(Model : DGB-160MES/200MES)


Gas Flue

Air Supply


Gas In



Heating Water In


Heating Water Out

4
Water In

Hot Water Out
.2. Hot Water System(Model : DGB-160MES/200MES)


Gas Flue



Air Supply









Gas In

4.3. Heating System(Model : DGB-250MES/300MES/350MES)


Gas Flue



Air Supply


Gas In

Heating Water Out




Heating Water In


4.4. Hot Water System(Model : DGB- DGB-250MES/300MES/350MES)




Gas Flue

Air Supply

Gas In

Water In

Hot Water Out










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