Product Information; Standard Equipment; Application - Viessmann VITOTRONIC 200 Technical Data Manual

Product Information/Standard Equipment/

Application

Product Information

The benefits at a glance:
Easy and uniform operation:
H
Different programming levels for
–
system user and heating contractor.
Large, clear text LCD display format
–
facilitates legibility of all data.
Illuminated operating mode and
–
heating circuit keys.
Easy-to-program switching times.
–
Digital tracking of day and week.
–
Programmed times for domestic hot
water production and recirculation
pump are adjusted automatically
when heating program is altered.
Plug & Work quick-connect system for
–
automatic sensor and system
recognition and adaptation.
Automatic resetting to daylight
–
savings time.
Service interval display for
–
demand-related maintenance.
– Fuel consumption display.
Program selection for controlled drying
H
of concrete floor in radiant floor heating
application.
Short installation time, start-up and
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maintenance due to Rast-5 connector
system, plug-in function modules and
integrated diagnostic system
Application
In conjunction with the following Viessmann boilers
Boiler Model and Series
Oil-fired hot water Vitorond 200
heating boiler with
power burner
Oil-/gas-fired hot water Vitola 200
heating boiler with
power burner
Atmospheric
Vitogas 050, RS Series
gas-/propane-fired hot
water heating boiler
Atmospheric gas-fired Vitogas 100, GS1 up to 240 MBH / 70 kW
hot water heating boiler Vitogas 100, GS10 up to 380 MBH / 111 kW
2
Vitotronic 200, Model KW2
OTS
Weather-responsive indoor/outdoor,
H
digital boiler and heating system
control:
for heating systems with one boiler
–
for heating circuits without and
–
heating circuits with a mixing valve
for single-stage, 2-stage and
–
modulating burners
with DHW tank temperature sensor
–
with digital tracking of day and week
–
with separate switching times for
–
room heating, domestic hot water
heating and recirculation pump
with integrated diagnostic system
–
.
STS
Fuel
Oil
Oil/Gas
Gas
Gas
Gas

Standard Equipment

Vitotronic 200, Model KW2
(Part No. Z001 230)
with
operating module with clear text LCD
H
display
outdoor temperature sensor
H
boiler water temperature sensor
H
DHW tank temperature sensor
H
Power/Pump Module
H
For the heating circuit with a mixing
valve, a mixing valve actuator accessory
kit is required. Due to the low return
water temperature of condensing boilers
only 3-way mixing valves should be
installed. The circulation pump with a
flow check valve for DHW tank
temperature control must be ordered
separately.
Heating system with underfloor heating
The underfloor heating circuit requires an
accessory kit for operation with a mixing
valve.
A temperature control with high limit
must be installed in the heating supply of
the radiant floor heating application.
The underfloor heating circuit must not
be controlled by a remote control with
room temperature sensor.
Minimum boiler water
temperature
without low with low limit
limit (average temp.)
104 ºF/40 ºC
x
120 ºF/49 ºC
104 ºF/40 ºC
120 ºF/49 ºC