Viessmann VITOROND 200 VD2A-125 Installation Instructions Manual page 26

Connections
Enclosure Installation
26
(continued)
Vitorond 200, VD2A Series Installation
All components required for the enclosure panel assembly
are included in the jacket carton.
1. Lay insulation blanket A over cast iron block (nylon
backing facing outward and cut area B to boiler
rear).
2. Fold in excess insulation approximately 3.5 in.
(80 mm).
3. Run thermal sensor through cut-outs on the back.
4. Mount front brackets.
5. Use butterfly nuts.
6. Use supplied spring and tighten the blanket to the
boiler (as illustrated).
1. Install side panels to front brackets and rear panels.
2. Install front panel. (May not be exactly as shown).
3. Fasten the control panel with front corners and side
panels using self-tapping screws.