Application - Viessmann VITOCAL 222-S Installation And Service Instructions Manual

Preparing for installation

Application

The compact heat pumps Vitocal 222-S,
type AWT-AC 221.A04 to A13, can be
used for the following purposes:
■ Central heating and cooling via a heat-
ing system.
■ DHW heating with the integral DHW
cylinder.
Any use that differs from or goes beyond
this is considered inappropriate.
6
Note
Vitocal 222-S is intended exclusively for
domestic use, i.e. even people who have
not had any instruction are able to oper-
ate the appliance safely.