Benefits at a glance
Control unit with 3.5-inch screen
■ Seasonal central heating energy efficiency η
S
up to 94 % (label A).
■ Low cycle frequency, even with low heat demand, due to optimised
pauses and a wide modulation range down to 1:17
■ Durable and efficient thanks to Inox-Radial stainless steel heat
exchanger
■ MatriX-Plus gas burner with Lambda Pro Plus combustion control-
ler for permanently high efficiency and clean combustion.
■ Power saving, high efficiency circulation pump
■ Black/white screen with plain text and graphic display, commis-
sioning assistant, energy consumption indicators and the option of
operation from a mobile device
■ Web-enabled through integral WiFi interface for operation and
service via Viessmann app
■ Assembly kit (accessories) with same dimensions and design as
the boiler, for the connection of one regulated and one unregulated
heating circuit
Delivered condition
Gas condensing boiler with Inox-Radial heat exchanger, modulating
MatriX-Plus gas burner for natural gas and LPG to DVGW Code of
Practice G260 [Germany], expansion vessel, variable speed high
efficiency circulation pump and integral DHW cylinder. Fully plumbed
and wired.
Weather-compensated or constant temperature control unit with inte-
gral WiFi interface.
White epoxy-coated casing.
Integral diaphragm expansion vessel (18 l capacity).
Preset for operation with natural gas. Conversion within gas groups
E/LL is not required. The conversion to LPG is made at the control
unit (a conversion kit is not required).
Accessories required (order separately)
Surface mounting
■ Connection set for surface mounting; upward connection
or
■ Connection set for surface mounting; connection to the left or right
or
■ Assembly kit with mixer
Flush mounting
■ Connection set for flush mounting
Tested quality
CE designation according to current EU Directives
Meets the requirements for the "Blue Angel" ecolabel to RAL UZ 61.
Vitodens 222-F, type B2SE
(cont.)
24
VIESMANN
VITODENS
3
5853906
Содержание Vitodens 200-W B2HE
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