Technical

data

SF/E

Volume

Max. heat exchanger

performance(1)

150

200

300

(1) Inlet temp. heating medium 80°C; DHW 10/45°C

80°C

408

498

28,0

35,3

688

870

870

1339

1339

Water heater water flow

Tube heat exchanger

Tube heat exchanger water content

Water heater mass

Outer diameter A

Water heater height B

Cold / hot water connection

Max. operating DHW overpressure

Max. operating heating medium overpressure (bar)

Energyefficiencyclass

1500

1 1/4"

6

6

1800

1 1/4"

6

6

SF/E 150-500

SF/E 600

400

500

SF/E 800-1000

600

800

1000

1

Hot DHW connection

2

Recirculation

3

Temp sensor location

4

Cold DHW connection

5

Thermal insulation

6

Tube heat exchanger

7

6/4'' electric heater connection

8

Mg anode

9

Water heater stand

10

Water heater heating medium connection - flow

11

Water heater heating medium connection - return

12

Thermometer

13

Lower flange (180/120 // 290/220mm)

14

Upper flange (180/120mm)

15

Connection 5/4''

(l)

140

191

304

(kW)

14,7

19,1

23,6

(l/h)

362

471

580

559

830

925

35,3

54,5

54,5

(m3/h)

(m2)

(l)

(kg)

Ø (mm)

(mm)

(R)

(bar)

1,3

1,0

5,8

69

600

950

1 1/4"

6

1,6

1,3

7,8

87

600

1215

1 1/4"

6

2,0

1,6

9,9

116

650

1570

1 1/4"

6

2,4

3,0

3,0

4,7

4,7

1,9

2,4

2,4

3,7

3,7

12,4

15,5

15,5

24,2

24,2

136

161

173

258

274

750

750

750

990

990

2000

1990

2190

1 1/4"

2"

2"

6

6

6

6

L

A

A

B

B

B

B

C

C

6

6

6

6

6

SF/E 150-1000 LIT.