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5354 788 - 03
Vitorond 200, VD2A Series Installation
Mechanical Room
Boiler must be located in a heated indoor space.
The Vitorond 200, VD2A boiler should be located near
a floor drain and as close as possible to the vertical
chimney or vent.
Whenever possible, install boiler near an outside wall so
that it is easy to duct fresh air directly to the boiler area.
Install boiler on flooring capable of supporting the weight
of the boiler filled with water.
Set-up
Minimum Clearances
Legend
A
Boiler base
Minimum Clearances to Combustibles
Boiler model
VD2A- 125
160
195
230
270
Top
6 in. (150 mm)
Sides
6 in. (150 mm)
Flue (oil)
9 in. (229 mm)
Flue (gas)
6 in. (150 mm)
Front
6 in. (150 mm)
Floor
non-combustible
IMPORTANT
Maintain 1 in. (25 mm) air clearance from uninsulated hot
water pipes to combustible material.
Boiler model VD2A-
125
160
195
230
270
a Minimum Clearance
in front of boiler
in.
(mm)
47¼
(1200)
53
(1400)
59
(1600)
65
(1800)
71
(2000)
b* Burner length
Dependent on burner model
IMPORTANT
Boiler must not be installed on carpeted surfaces.
Do not use exhaust fans without adding additional
provisions for fresh combustion air (e.g. fresh air fan)
in the boiler room and do not install the Vitorond 200,
VD2A boiler in rooms with refrigeration equipment.
This boiler requires uncontaminated air for safe operation
- do not install where chemicals are stored.
See section entitled “Combustion air supply” on page 34
for further details.
*plus 8 in. (200 mm) for door clearance to the wall
Recommended Service Clearances
20 in.
(500 mm)
17 in.
(430 mm)
24 in.
(600 mm)
6
c
in.
(170 mm)
Top Views
8 in.
(200 mm)
20 in.
(500 mm)
a
b
A
