Preparing For Installation; Product Information - Viessmann VITODENS 222-F Installation And Service Instructions Manual

Preparing for installation

Product information

Vitodens 222-F, FS2B
Set up for operation with natural gas E and LL.
For conversion to LPG P (without conversion kit), see page 29.
The Vitodens 222-F should generally only be delivered to those countries specified
on the type plate. For deliveries to alternative countries, an approved contractor, on
his own initiative, must arrange individual approval in accordance with the law of the
land.
Preparing for installation
Preparing the boiler installation
Use a connection set, available as an accessory, to make the connection on the gas
and water sides. The following overview shows sample connection sets for installa-
tion on finished walls to the top or side.
!
Please note
To prevent equipment damage,
install all pipework free of load and torque stresses.
Preparing the connections on site:
Connection set installation instructions
6