Fitting The Boiler To The Wall Mounting Bracket; Fitting The Programming Unit Mounting Bracket On The Top Of The Boiler - Viessmann VITODENS 200-W B2HE 85 Installation Instructions Manual

Boiler Connections

Fitting the Boiler to the Wall Mounting Bracket

Fitting the Programming Unit Mounting Bracket on the Top of the Boiler

18
Vitodens 200-W B2HE 85, 120, 150, 199 Installation
Note: Various installation components can be found
installation fittings kit. Keep the installation
components safe, as they will be required for
later installation.
Note: To prevent dirt from entering the connections:
Do not remove the protective caps until you are
about to fit the boiler.
1. Mount the boiler on the wall mounting bracket.
Ensure that all four tabs have locked into the boiler.
2. Remove plastic shipping caps from the boiler
connections.
3. Remove the wooden blocks from the bottom rails
of the boiler.
In the delivered condition, the programming unit is located
on the underside of the boiler. If required for ease of
operation, the programming unit can be located on the top
of the boiler. To do so, reposition the bracket at the top.
1. Remove the hinges and store them in case they need
to be reinstalled at a later date.
2. Pull in the tabs to release the control housing.
3. Pull forward on the control housing to remove it from
the jacketing.
4. Disconnect the plug of the connecting cable from the
bracket.
Note: Incorrect routing of the cable can lead to heat
damage and impairment of the EMC properties.
Do not change the position of the cable or its
fixture (fixing point on casing).
5. Rotate the control housing 180 degrees.
6. Insert the plug on the right-hand side again.
7. Re-install the control housing into the up jacket.
8. Install the clips provide into the openings in the
bottom of the front cover.