Technical data

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5354 787 - 01
Vitorond 200, VD2A Technical Data
Technical Data
Clearances to Combustibles
The combustion chamber door is factory assembled
to hinge on the left-hand side. A right-hand hinge
is feasible by rebuilding the door hinge hardware.
Boiler model
VD2A- 125 160 195 230 270
a
1
in.
(mm)
47¼
(1200)
55
(1400)
63
(1600)
71
(1800)
79
(2000)
b
2
Dependent on burner model
Inch dimensions rounded to the nearest ¼ in.
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
Boiler must not be installed on combustible floor material
IMPORTANT
IMPORTANT
Minimum side clearance of 20 in. (500 mm) must
be maintained for side-mounted Vitotronic controls.
IMPORTANT
Maintain 1 in. air clearance from uninsulated hot water
pipes to combustible material.
H Avoid air contamination by halogenated hydrocarbons
(e.g. as in sprays, paints, solvents and cleaning agents)
H Avoid very dusty conditions
H Avoid high levels of humidity
H Protect against frost and ensure good ventilation
Front clearances (dimension “a”) will allow for easy
removal of flue gas turbulator inserts, as well as for full
insertion of bristle brush for heat exchanger cleaning.
Otherwise, the system may suffer faults and damage.
In rooms where air contamination through halogenated
hydrocarbons may occur, install the boiler only if
adequate measures can be taken to provide a supply
1
Minimum clearance in front of boiler
2
Burner length [plus 8 in. (200 mm) for door clearance
to wall].
Recommended Service Clearances
20 in.
(500 mm)
17 in.
(430 mm)
24 in.
(600 mm)
6c in.
(170 mm)
Top Views
8 in.
(200 mm)
20 in.
(500 mm)
a
b
A