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Siemens Synco-Gamma Application Manual page 23

Hotel buildings

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Application Manual
Hotel rooms – room automation
Optional
Key
15
16
17
18
19
20
21
22
Variants
Key
1a
3a
6a
7a
8a
12a/13a
Room HVAC control
XFNC04 B21 HQ
The temperature in every room is acquired and controlled. Every room sends its heat/cooling energy request to the
heating/refrigeration plant. These plants are controlled depending on the outside temperature and the heat/cooling
energy requests received from the rooms. During nonoccupancy times (rooms not booked), the room temperatures
are automatically lowered via the integrated hotel booking system. Open windows are always automatically detected
and the temperatures of such rooms are lowered/raised to save heating/cooling energy. The room temperatures are
also lowered/raised during the day, if the guest is not present.
Lighting control
Presence detectors (hotel card switches) help save energy by automatically switching the lighting off when the room
is not occupied.
Blinds control
Product no. and description
RMB795B central control unit
OZW772.x webserver
N 125/12 power supply
AP 257/32 weather station
N 151 IP viewer
UP 588 color touch panel
N 528/41 universal dimmer, extension, 1 x 300 W
N 512/21 switching actuator, extension, 3 x 16 A
Product no. and description
QMX3.P37 room operator unit, display and operation,
temperature
QMX3.P70 room operator unit, temperature, humidity, CO
UP 525/13 universal dimmer, 1 x 250 W
UP 221/2 pushbutton, 1-fold, neutral
UP 510/13 binary output, 2 x 10 A
UP 222/2 pushbutton, 2-fold, neutral
UP 520/13 blind actuator, 1 x 6 A
UP 221/2 pushbutton, 1-fold, neutral
DELTA hotel card switch with insert
UP 220/21 I/O pushbutton interface, 2 inputs/outputs
Nr. 03
Synco™
& Gamma
2
4-pipe fan coil unit
·
Heating and cooling with hot and chilled water
·
Modulating control of heating and cooling valve
·
Automatic or manual fan control
Stock number
S55370-C162...C167
OZW772.x
5WG1 125-1AB12
5WG1 257-3AB32
5WG1 151-1AB01
5WG1 588-2AB13
5WG1 528-1AB41
5WG1 512-1AB21
Stock number
S55624-H108
S55624-H104
5WG1 525-2AB13
5WG1 221-2DB12
5WG1 510-2AB13
5WG1 222-2DB12
5WG1 520-2AB13
5WG1 221-2DB12
5TG4 820
5WG1 220-2AB21
23

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