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Fan coil unit, radiator, lighting
(hotel room)
Heating and cooling, 1 control loop:
·
Individual room temperature control, heating
and cooling
·
One control loop for room and bathroom
·
Automatic or manual fan control, 1- or 3-speed
·
Automatic or manual changeover of heat-
ing/cooling mode
·
Window contact – central detection of open
windows
·
Detection of presence via hotel card switch
·
Presence- and time-dependent control of
HVAC, lighting, sun protection and power sup-
ply to the room
·
Operation and display of HVAC
·
Pushbuttons for "SOS", "Make up room" and
"Do not disturb"
·
Demand-compensated production of heat and
cooling energy thanks to automatic data ex-
change with primary plant
6
Radiator, lighting, sun protection
(hotel room)
Heating, 2 control loops:
·
Individual room temperature control, heating
·
Two control loops for room and bathroom
·
Window contact – central detection of open
windows
·
Detection of presence via hotel card switch
·
Presence- and time-dependent control of
HVAC, lighting, sun protection, and power sup-
ply to the room
·
Central operation and display of HVAC, lighting,
and sun protection
·
Pushbuttons for "SOS", "Make up room" and
"Do not disturb"
7
Floor heating, lighting, sun protec-
tion
(hotel room)
Heating, 2 control loops:
·
Individual room temperature control, heating
·
Two control loops for room and bathroom
·
Window contact – central detection of open
windows
·
Detection of presence via hotel card switch
·
Presence- and time-dependent control of
HVAC, lighting, sun protection, and power sup-
ply to the room
·
Central operation and display of HVAC, lighting,
and sun protection
·
Pushbuttons for "SOS", "Make up room" and
"Do not disturb"
C
Efficiency class
Individual room temperature control and automatic data exchange
with primary plant together save up to 30% heating/cooling energy.
Time- and presence-dependent temperature control saves up to
20% heating/cooling energy.
Presence-dependent control of lighting and power supply saves
electrical energy.
Display of energy efficiency saves energy: Facility manager and
personnel are informed about energy waste and error messages (e.g.
open windows during nonoccupancy times).
B
Efficiency class
Time- and presence-dependent individual room temperature con-
trol saves up to 20% heating energy.
Separate temperature control in the bathroom ensures enhanced
comfort and longer life of facilities.
Presence-dependent control of lighting and power supply saves
electrical energy.
Time- and daylight-dependent shading control saves heating ener-
gy when the room is not occupied.
B
Efficiency class
Time- and presence-dependent individual room temperature con-
trol saves up to 20% heating energy.
Separate temperature control in the bathroom ensures enhanced
comfort and longer life of facilities.
Presence-dependent control of lighting and power supply saves
electrical energy.
Time- and daylight-dependent shading control saves heating ener-
gy when the room is not occupied.
31
35
39
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