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EPOS - boilers with automatics (19 - 300 kW)

Information

EPOS central heating boilers are designed for heating of resident and industrial buildings. They are very modern appliances, fully automated of easy and intuitive operation. In central heating boilers of EPOS type it is possible to apply an additional grill heath located over the retort heath, which allows periodical burning of different fuels, for example wood.

EPOS central heating boilers are produced with the capacity of: 19 - 300 kW, they are applied in the same types of installations as FARGO boilers. The difference is a different setting of the heat exchanger, which results in the change of overall dimensions, especially the height of central heating boiler.

In emergency situations resulting for example from the lack of electricity, grill heath enables periodical different fuels burning. Combustion may be then adjusted manually by air throttle or by air draft control device.

Combusted fuel from the burner:

pea-coal

fine coal

pea-coal
/ pellet

pea-coal
/ oat

Grilled fuel burned:

coal

briquette

wood

Specifications

Detailed list Technical specifications of EPOS
Type 19 25 38 50 62 75 100 150 200 250 300
Rated power kW 19 25 38 50 62 75 100 150 200 250 300
Boiler heating surface 2,0 3,0 4,0 5,0 6,0 7,5 10,5 14 17 21 25
Heating area do
200
200
-250
250
-300
300
-400
400
-500
500
-700
do
1000
do
1300
do
1500
do
1900
do
2200
Thermal efficiency % 82
Maximum water temperature °C 90
Minimum temperature of return °C 60
Maximum working pressure Bar 1,5 2,0 2,5 2,5
Fuel consumption at rated power kg/h 3,3 4,2 6,5 8,5 10,0 12,7 17 25,5 34 43 51
Filling up hopper capacity kg 200 225 275 330 350 400 450 630 690 730 780
Required burnt gas draught Pa 20 - 25 25 - 35 35-50
Chimney hole diameter cm² 280 280 280 380 380 480 660 960 1150 1320 1780
Height of chimney m 5 6 8 8 10 10 10 12 14 14 15
Water storage capacity dm³ 130 150 175 190 215 320 341 509 576 640 760
Flue diameter mm 160 160 160 180 180 200 250 275 300 340 360
Diameter of supply and return connecting pipe cal GZ 2" GZ 3" GZ 3,5" GZ 4,5" GZ 4,5" GZ 5,5"
Overall dimensions:
- width D
- height H
- depth G
- height F

mm

1280
1330
1250
1070

1250
1290
1200
1045

1340
1350
1070
1350

1470
1380
1450
1205

1480
1400
1550
1210

1700
1500
1600
1255

2150
1570
1880
1260

2250
1800
1975
1335

2330
1870
2000
1380

2400
1915
2030
1465

3100
1915
2090
1430
Overall dimensions - exchanger:
- width
- height
- depth

mm

540
1290
745

540
1330
950

580
1340
1050

640
1380
1150

700
1400
1200

800
1500
1300

920
1570
1580

1100
1800
1675

1160
1980
1700

1200
1915
1730

1400
1915
1790
Filling up hopper dimensions:
- width
- height
- depth

mm

660
890
750

660
905
750

700
930
800

750
960
900

750
980
900

880
1050
900

1000
1100
1100

1100
1150
1150

1150
1260
1100

1200
1386
1175

1900
1386
1175
Power consumption W
34
34
34
80
80
80
105 280 280 550 550
Supply voltage V 230 380 380 380 380
Boiler weight without water kg 485 525 611 660 794 960 1360 1730 2030 2350 2640
Clearance on store tank side mm 450 450 480 520 550 600 700 780 850 1000 1100

Control

Device task is an automatic blown-in steering in the central heating boiler and switching on the pumps: circulation, domestic hot water and floor pump in a central heating system. Adjuster cooperates with the boiler screw feeder.

Steering process is carried out through the water temperature control in the central heating boiler.

Adjuster has two modes:

  • Operation mode (when the central heating temperature is lower than set-point)
  • Maintain mode (when the central heating temperature is equal or higher than set-point)

Adjuster enables to maintain the set temperature of domestic hot water as well as keeps the inside temperature of building. Adjuster requires settings change due to fuel diversity and boiler type.

Boiler configurations

In the advanced boiler configuration we offer a few options:

  • we offer a selection of the location of the feeder from the left-hand / right-hand side of the boiler
  • we offer a selection of opening the door to the left / to the right
  • we offer a selection of the diameter and kind of power and return connectors
  • we offer a selection of the location of the power and return connectors
  • we offer a selection of the shape and location of the boiler flue, e.g. elbow to the left, to the top etc.

1. The output of the flue
from the back
shifted to the left.

2. The output of the flue
from the back in the middle.

3. The output of the flue
from the back
shifted to the right.

4. The output of the flue
from the back
(the elbow to the left).

5. The output of the flue
from the back
(the elbow to the right).

6. The output of the flue
from the top
(the elbow to the left).

7. The output of the flue
from the top
(the elbow to the left).

8. The output of the flue
from the top
(the elbow to the right).

9. The output of the flue
to the top.

The shape of the flue

The shape of the flue can be selected in accordance with the customer’s expectations. We offer the circular shape / the square shape / the rectangular shape.

Paint color

We offer you a painting of a boiler in one of three selected colors: green / red / blue .

Gallery

Furnace

Dimensions of the furnace additional

A - depth
B - width
C - height

A B C
19 kW 39 35 23
25 kW 44 35 23
38 kW 49 40 23
50 kW 54 45 25
62 kW 59 51 25
75 kW 66 53 26
100 kW 76 55 26
150 kW 85 57 26
200 kW 90 63 26
250 kW - - -
300 kW - - -