Basic dimensions

EKO-CKS 150-380 kW

EKO-CKS

Rated heat output

Boiler water content

Filling/draining

(kW)

150

200

250

300

380

(l)

Total boiler mass

Flue gas tube height H

(kg)

Flue gas tube diameter*

Ø (mm)

(mm)

Chimney underpressure

(Pa)

Main/Return flow

(R)/(DN)

(G)

Safety line

Max. operating temperature (°C)

Main flow height D

(R)/(DN)

Max. operating overpressure (bar)

Total boiler depth A

(mm)

Total boiler height B

(mm)

Total boiler width C

(mm)

(mm)

Return flow height E

(mm)

Safety line return height F

(mm)

Filling/draining height G

(mm)

Dimensions I/J

Comb. chamber opening

(mm)

(mm)

Max. log length

(mm)

110-150

150-200

380

520

812

1027

250

300

1285

1300

200-250

250-300

300-380

790

963

1155

1476

1757

1986

300

300

300

1705

1705

1710

34

38

42

45

50

2"

2"

80

80

80

1"

1"

1"

1"

1"

1

2

3

Thermometer

Upper door

Draft regulator installation opening

Lower door

Primary air flap / cleaning opening

Flue chamber cleaning opening

Main flow

Return flow

Open expansion vessel connections

6/4"

6/4"

100

100

40

40

40

100

100

100

4

4

4

4

4

4

1590

1600

815

1600

250

500

155

1980

2000

2350

2350

1600

2100

2100

2100

815

920

920

1065

1600

2100

2100

2100

250

250

250

250

5

6

7

8

500

500

500

500

9

155

155

155

155

990x745

1390x745 1390/850 1740/850 1740/995

450x385

450x385

500x590

500x590

600x585

600

1000

1000

1350

1350

* 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