Main parts. Baxi MainEco System, MainEco Combi 35, MainEco Combi

3. Description

3.2

Main parts

Baxi MainEco Combi and System 24 - 28 - 35 / 18 -24

5

6

7

3

4

8

9

2 1

15

14

13

12

11

10

T004783-A

11

12

13

14

15

7

8

9

10

1

2

3

4

5

6

3.3

Clearances around the boiler

Flue gas outlet/Air intake (Combustion air/flue gas adapter 60/100)

Casing/air box

Outlet for measuring combustion gases

Ignition/ionization electrode

Flue gas discharge pipe

Gas/air system with a fan, gas block and automatic burner unit

Air intake silencer

Plate heat exchanger (DHW) (Only for Combi models)

Connection box

Condensate trap

Circulation pump

3-way valve

Primary heat exchanger

Expansion vessel

Automatic air vent

5

(1

)

5

36

8

5

(1)

(2)

Clearance when operating

Clearance for maintenance

≥ 2

00

55

4

≥ 2

50

10

00

(2

)

36

4

R000698-A

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