Siemens RDD100.1DHW Operating Instructions

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Operating Instructions
RDD100.1DHW is a room thermostat that allows you to set the ideal room temperature at the time you
want. In addition, it offers independent control of DHW (Domestic Hot Water).
CB1B1421en_01 / 2013-03-07
RDD100.1DHW
1. Display
Indicating that batteries need to be replaced
Comfort mode
Economy mode
Frost protection
Display of room temperature, setpoint, etc.
F Room temperature in degrees Fahrenheit
C
Room temperature in degrees Celsius
Button lock activated
Heating ON
DHW ON
Current room temperature
2. Change operating mode
3. Decrease value
4. Increase value
5. DHW ON/OFF
6. Battery holder
Subject to alteration
Do you want to change the operating mode?
The thermostat provides Comfort mode
Economy mode . Changeover between the
operating modes can be made manually by
pressing .
Comfort mode is the permanent (24 h) selection
of Comfort. Select this mode to maintain Comfort
temperature permanently. It is used during
occupancy periods, for example.
Economy mode is the permanent (24 h)
selection of Economy. Select this mode to
maintain the Economy temperature permanently.
It is used during non-occupancy periods, for
example at night.
!
Note:
Frost protection is a function always active in
the background. As soon the room temperature
falls below 5 ºC, the unit automatically activates
the heating .
Energy saving tips without sacrificing
comfort
•
Use Economy mode for long periods of non-occupancy
Do you want to switch on DHW heating?
•
Press to switch on DHW heating
•
While DHW heating is switched on, the
symbol is displayed
•
Press again; DHW heating is switched
off and the symbol disappears
DHW can also be switched on/off while frost
protection is active.
Siemens Building Technologies
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