Viessmann Vitorond 200 VD2 Series Technical Data Manual page 8

Product Information
Technical Data
Legend
BD Boiler drain ¾ in.
BWR Boiler water return
BWS Boiler water supply
CO Clean-out opening
FGC Flue gas collar
SG Sight glass
a 10½ in. (270 mm)
b 5 in. (125 mm)
c 11½ in. (290 mm)
d 5½ in. (140 mm)
e 4 in. (100 mm)
8
(continued)
Width
Total width
Length
Total length
Vitorond 200, VD2 Series 320 to 1080 Technical Data
Burner Installation
The burner must be fitted to the burner plate;
installations direct to the boiler door are not feasible.
Viessmann supplies a pre-drilled end burner plate
in accordance with the supplied burner dimensions.
Note: For mounting burners with blast tube diameters
of 7 to 11 in. (180 to 280 mm), the door insulation
(refractory material) can be cut to the required size.
The blast tube must protrude from the thermal
insulation on the boiler door.
CAUTION
Viessmann North America offers the side-mounted
control option only. Refer to the side-mounted control
dimension on page 6.