■ Display of:
– Outside temperature
– Heat generator flow temperature
– Flow temperature in heating circuits with mixer
– DHW temperature
– Operating data
– Energy consumption values (in the energy cockpit)
– Diagnostic details
– Fault messages
■ Available languages:
– German
– Czech
– Danish
– English
– French
– Italian
– Dutch
– Polish
– Slovak
– Swedish
– Estonian
– Croatian
– Latvian
– Lithuanian
– Bulgarian
– Romanian
– Russian
– Slovenian
– Spanish
– Turkish
– Hungarian
Control unit with 3.5-inch screen – modular design
The control unit is integrated into the Vitodens.
The control unit comprises electronics modules and a programming
unit:
■ HMI programming unit with 3.5" black/white screen and integral
wireless module
■ HMU electronics module:
– For connecting actuators and sensors
– For connecting accessories via PlusBus
■ BCU (burner control unit) electronics module for electronic com-
bustion control
■ Status indicator (Lightguide) for operating and fault display
The control unit can be set to the following operating modes:
■ Weather-compensated operation
An outside temperature sensor (accessories) must be connected.
■ Constant operation
Operation with constant flow temperature
■ Room temperature-dependent operation
A room temperature controller/room thermostat (accessories) must
be connected to plug 96. Only one heating circuit without mixer in
the system.
Heating circuit 1
Normal
20°C until 22:00
Programming unit
■ Easy operation through:
– Black/white screen with plain text display
– Context-sensitive help texts
■ Connectivity via:
– Integral WiFi interface
– Access point mode
– Low power radio
■ With digital time switch
■ Touchscreen for:
– Navigation
– Settings
– Confirmation
– Help and additional information
– Menu
■ Adjustment of:
– Set room temperature
– Reduced
– Standard
– Comfort
– Set DHW temperature
– One-off cylinder heat-up
– Operating programs for central heating and DHW heating
– Time programs for central heating, DHW heating and DHW cir-
culation
– Extended heating
– Holiday program
– Holiday at home
– Heating curves
– Hygiene function (increased DHW hygiene)
– Parameter
– Actuator tests
– Test mode
Control unit
(cont.)
138
VIESMANN
VITODENS
9
5853906
Summary of Contents for Vitodens 200-W B2HE
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