Viessmann VITOCELL 140-E Installation And Service Instructions Manual page 6

Information
Intended use
The appliance is intended to be installed and operated
only in sealed unvented systems that comply with
EN 12828/DIN 1988 or in solar thermal systems that
comply with EN 12977, with due attention paid to the
associated installation, service and operating instruc-
tions. Heating water buffer cylinders are exclusively
designed to hold fill water of potable quality. Operate
solar collectors only with heat transfer medium
approved by the manufacturer.
Intended use presupposes that a fixed installation in
conjunction with permissible, system-specific compo-
nents has been carried out.
Product information
Vitocell 140-E, type SEIC and Vitocell 160-E,
type SESB are steel heating water buffer cylinders for
heating water storage in conjunction with solar thermal
systems in systems that comply with EN 12828 and
DIN 4753.
The heating water buffer cylinders can be connected to
the following heat sources:
■ Heat pumps
■ Solar systems
Solid fuel boiler
■
Heat recovery
■
System examples
Available system examples: See
www.viessmann-schemes.com.
Maintenance parts and spare parts
Maintenance parts and spare parts can be identified and ordered directly online.
Viessmann Partnershop
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6
Commercial or industrial use for purposes other than
room heating shall be deemed inappropriate.
Any usage beyond this must be approved by the man-
ufacturer in each individual case.
Incorrect usage or operation of the appliance (e.g. the
appliance being opened by the system user) is prohibi-
ted and results in an exclusion of liability.
Incorrect usage also occurs if the components in the
system are modified from their intended function.
If a solar system is connected via the installed indirect
coil, the Solar-Divicon can be fitted directly to the heat-
ing water buffer cylinder as a pumping station for the
collector circuit.
The Vitocell 160-E, type SESB is fitted with a stratifi-
cation system for solar heating.
For DHW heating, the Vitotrans 353 freshwater module
can be fitted directly to the heating water buffer cylin-
der. DHW is heated according to the instantaneous
water heating principle.
Viessmann spare part app
www.viessmann.com/etapp