Basic dimensions

1

Thermometer

6

CENTROPLUS/-B 25-49 kW

CentroPlus

2

Pump thermostat connector

3

Safety line

4

Hot DHW

5

DHW recirculation

CENTROPLUS

7

8

9

Cold DHW

Main flow

Thermal protection sensor

mounting hole

10

11

12

13

14

Filling/draining

Ash box, right side

Pellet/fuel oil burner installation door

Flue gas tube

Draft regulator

CENTROPLUS-B

25

35

50

25

35

49

(kW)

(l)

(l)

25

175

-

35

190

-

49

243

-

192

192

243

80

80

100

Return flow

25

35

50

CentroPlus-B

Rated heat output

Boiler water content

DHW tank water content

Boilermass

(kg)

464

522

650

512

522

650

Flue gas tube diameter*/height

Ø (mm)

150/955

160/955

180/955

150/955

160/955

180/955

Chimneyunderpressure

(Pa)

17

19

22

17

19

22

Main/Returnflow

Safetyline

Filling/Draining

Cold/hot DHW connection

Recirculationconnection

Max. operating temperature

Max. operating overpressure

Boiler body dimensions AxBxC

Total boiler dimensions DxExF

Boiler base depth

Total depth with pellet burner G

Energy efficiency class

* the inner diameter of the chimney is determined according to the power of the boiler and the height of the chimney and must

almost always be larger than the diameter of the flue gas tube

(R)

5/4"

5/4"

5/4"

5/4"

5/4"

5/4"

(R)

3/4"

3/4"

3/4"

3/4"

3/4"

3/4"

(R)

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

(R)

-

-

-

3/4"

3/4"

3/4"

(R)

-

-

-

3/4"

3/4"

3/4"

(°C)

90

(bar)

2,5

(mm)

1065x820x1260

(mm)

1065x915x1260

(mm)

635

(mm)

1350

90

90

90

90

90

2,5

2,5

2,5

A

1350

1350

1420

A

A

-

2,5

2,5

1065x890x1260 1140x1040x1260

1065x1015x1260 1140x1145x1260

635

710

1350

1420

A

-

1070x820x1560 1065x890x1560

1065x915x1560 1065x1015x1560

1140x1040x1560

1140x1145x1560

635

635

710