Vitorond 200, VD2A Series Installation
5354 788 - 03
16
Set-up
Number of cast iron sections per model
Boiler door VD2A-
125
160
195
230
270
Total number of
sections
4
5
6
7
8
Number of
intermediate
sections
2
3
4
5
6
CAUTION
During the application of the silicone, ensure proper
ventilation of the work area.
Cast Iron Section Assembly
1. Unscrew the four bolts and remove the boiler door
from its hinges.
2. Remove installation accessory from combustion
chamber.
3. Remove turbulator inserts from secondary flue gas
passes (models VD2A 125-195).
4. Unscrew M12 nuts from distribution tube cover and
remove it, also remove studs.
5. Remove distribution tube from boiler.
6. Loosen and remove the tie rods.
7. Remove rear section; also remove studs from boiler
return port.
Only applicable if the boiler is shipped in individual
sections.
All necessary parts needed to assemble the heating boiler
are contained in the boiler accessory pack shipped inside
the combustion chamber, as well as in the carton labeled
“Installation Fittings”.
IMPORTANT
Do not lose or misplace any of the removed hardware.
Legend
A
Boiler plate
B
Boiler door
C
Front section
D
Turbulators in second flue pass (only up to 195 kW)
E
Tie rods
F
Intermediate section
G
Distributor pipe in upper hub
H
Rear section
K
Flue outlet (part of mounted back section)
L
Boiler accessories inside the combustion chamber
