Viessmann Vitola 200 Technical Manual page 8

Technical Data
Recommended Minimum Clearances for Service
Boiler Model
*1
Dim a : Necessary clearance in front of the boiler
for maintenance and service
Dim b: Necessary clearance beside the boiler
Ensure sufficient clearance if installing Divicon
Dim c: Necessary clearance behind a Vitocell-H
installed below the boiler
Dim d: Ensure adequate clearance for Divicon or other accessories; minimum
clearances
(no Vitocell-H installed below the boiler)
Top:
*1
This clearance is required for service work. Viessmann strongly recommends maintaining 48" / 1200 mm front clearance on all models.
*2
The Vitola 200 can be mounted on a Vitocell-H as shown to reduce the footprint of heating equipment in the mechanical room.
Do not attempt to install combinations not listed in the Price List.
Minimum Clearances to Combustibles
Standard installation
(top view)
Boiler Model
Rear
Sides
Flue (oil)
(gas)
8
For typical installations, Viessmann recommends installing the boiler with clearances as
published on page 10 under Recommended Minimum Clearances for Service.
VB2 -18
inches 6
mm 150
inches 0
mm 0
inches 9
mm 230
inches 6
mm 150
Combustion chamber insert
Boiler
Vitocell-H domestic
hot water storage tank
Sensor well for storage tank
VB2 -18 -22
inches 24½ 26¾
mm 620 680
inches 24 24
mm 600 600
inches 16¾ 16¾
mm 425 425
inches 24 24
mm 600 600
inches 24 24
mm 600 600
min. 0" / 0 mm
min. 6"
150 mm
-22 -33
6 6
150 150
0 0
0 0
9 9
230 230
6 6
150 150
*2
-33 -40 -50
33½ 33½ 36½
850 850 920 1090
24 24 24
600 600 600
17¾ 17¾ 17¾ 17¾
450 450 450
24 24 24
600 600 600
24 24 24
600 600 600
service
clearance
48"
1220 mm*
-40 -50
6 6
150 150
0 0
0 0
9 9
230 230
6 6
150 150
-63
43
24
600
450
24
600
24
600
-63
6
150
0
0
9
230
6
150