Enclosure Installation - Viessmann VD2-320 Installation Instructions Manual

Enclosure
Boiler Control Installation

Enclosure Installation

32
(continued)
6. Remove two plugs located on the back of the boiler
7. Secure control housing using two supplied screws.
8. Run capillaries and boiler temperature sensor through
During installation and orientation of all cabling and
capillaries, ensure placement away from high heat sources
such as the vent, the chimney, or supply/return piping.
B 3.9 x 9.5
1. Mount top panel via hooks into side panels.
B 3.9 x 9.5
2. Attach mid top panels (models VD2-500 and up)
3. Secure rear of top panels with hooks to side panels
4. Fasten brackets to rear panel, using sheet metal
5. Mount Vitorond 200 name plate to front panel as
B 3.9 x 9.5
Vitorond 200, VD2 Series 320 to 1080 Installation
control housing using a flathead screw driver.
Mount control housing on the side panel.
For electrical and boiler control connections,
see Installation Instructions of boiler control.
22 mm opening on side panel and insert them into
the sensor well as far as possible.
IMPORTANT
with hook to side panels (not shown).
and tighten to rear panels with B 3.5 x 9.5 sheet
metal screws.
screws.
shown.