Viessmann VITOLADENS 300-F, Technical Manual

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1.2 Specification
Oil boiler, types B and C for operation with low sulphur fuel oil to DIN 51603-1 EL
Rated output
12.9/19.3 16.1/23.5
Rated output/burner stage Burner stage 1 Burner stage 2 Burner stage 1 Burner stage 2
T
V
/T
R
= 50/30 °C kW 12.9 19.3 16.1 23.5
T
V
/T
R
= 80/60 °C kW 12 18 15 22
DHW heating kW 12 18 15 22
Rated heat input kW 12.5 18.7 15.6 22.9
CE designation CE-0035BM112
DIBt approval Z-43.11-153
IP rating IP 20 to EN 60529
Power consumption
(incl. circulation pump)
W 200 270 200 270
Weight kg 60 60 60 60
Heat exchanger capacity l 12 12 12 12
Heating water flow rate
with 200 mbar residual head
l/h 1060 1060 1060 1060
Max. flow rate
(limit for the use of hydraulic separation)
l/h 1390 1390 1390 1390
Nominal circulation water volume
at ΔT = 20 K
l/h 774 774 774 774
Permiss. operating pressure bar 3 3 3 3
Safety valve connection R (female
thread) ¾ ¾ ¾ ¾
Dimensions
Length mm 380 380 380 380
Width mm 480 480 480 480
Height mm 850 850 850 850
Height with DHW cylinder, below mm 1925 1925 1925 1925
Suction and return line
on the oil hoses
R (female
thread)
⅜ ⅜ ⅜ ⅜
Motor speed
Oil pump drive
min -1
2880 2880 2880 2880
Capacity
Oil pump
l/h 45 45 45 45
Flue gas parameters
*1
Temperature (at return temp. 30 °C) °C 34 35 39 40
Temperature (at return temp. 60 °C) °C 67 67 72 72
Mass flow rate kg/h 19.3 28.8 24.5 35.9
Available draught Pa 100 100 100 100
mbar 1.0 1.0 1.0 1.0
Standard seasonal efficiency [to DIN] at
T
V
/T
R
= 50/30 °C % up to 98 (H
s
)/104 (H
i
)
Average condensate volume
at T
V
/T
R
= 50/30 °C
l/day 3-6 3-6 3-6 3-6
Condensate connection
Hose ferrule
Ø mm 20-24 20-24 20-24 20-24
Flue connection Ø mm 80 80 80 80
Ventilation air connection Ø mm 125 125 125 125
Balanced flue connection
The flue system Ø 60/100 mm can also be used in conjunction with a
balanced flue adaptor Ø 80/125 mm on Ø 60/100 mm (accessory).
*1 Calculation values for sizing the flue gas system to EN 13384.
Flue gas temperatures measured as gross values at 20 °C combustion air temperature.
The flue gas temperature at a return temperature of 30 °C is significant for the sizing of the flue gas system.
The flue gas temperature at a return temperature of 60 °C is used to determine the application range of flue pipes with max. permissible
operating temperatures.
Vitoladens 300-W
(cont.)
VITOLADENS 300-W
/
VITOLADENS 333-F
VIESMANN
5
5822 425 GB
1