Viessmann VITOLADENS 300-W Technical Manual page 11

Vitoladens 333-F
(cont.)
Oil boiler, types B and C for operation with low sulphur fuel oil to DIN 51603-1 EL
Rated output
Rated output/burner stage
T /T = 50/30 °C
V R
T /T = 80/60 °C
V R
DHW heating
Flue connection
Ventilation air connection
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).
80
140
41
600
A Heating flow R ¾
B DHW R ½
C Cold water R ½
D Heating return R ¾
VITOLADENS 300-W/VITOLADENS 333-F
Burner stage 1
kW
kW
kW
Ø mm
Ø mm
Note
The connection fittings must be ordered separately as accessories.
50
E DHW circulation R ½ (separate accessory)
F Condensate drain to the back into the wall
G Side condensate drain
H Cable entry area
12.9/19.3
Burner stage 2 Burner stage 1
12.9 19.3
12 18
12 18
80 80
125 125
50
46
16.1/23.5
Burner stage 2
16.1 23.5
15 22
15 22
80 80
125 125
2
VIESMANN
11