Table of Contents
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Use
CB1N1423en_01
2013-03-15
Room thermostat with Auto
Timer, independent DHW
for heating systems
• Room temperature control
• 2-position control with On/Off output for heating
• Comfort, Economy, Auto timer and Protection mode
• Independent On/Auto/Off control of DHW
• Auto time switch
• Adjustable commissioning and control parameters
• Battery-powered DC 3 V (2 x 1.5 V AAA)
The RDE100.1DHW is used to control the room temperature in heating systems
with independent control of DHW.
Typical applications:
• Residential apartments
For the control of the following plant components and of DHW:
• Thermal valves or zone valves
• Gas or oil boilers
• Fans
• Pumps
1
423
RDE100.1
DHW
Building Technologies
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Related Manuals for Siemens RDE100.1
Summary of Contents for Siemens RDE100.1
- Page 1 RDE100.1 Room thermostat with Auto Timer, independent DHW for heating systems • Room temperature control • 2-position control with On/Off output for heating • Comfort, Economy, Auto timer and Protection mode • Independent On/Auto/Off control of DHW • Auto time switch •...
- Page 2 Perodic pump run is activated for 3 minutes every 24 hours at 12:00. Parameter Pump status P12 = 0 (Default) Pump run off P12 = 1 Pump run on 24 h 3 min. 12:00 12:00 2 / 11 Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW CB1N1423en_01 Building Technologies 2013-03-15...
- Page 3 • Mounting plate with screw terminals The housing engages in the mounting plate and is secured with a screw. 3 / 11 Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW CB1N1423en_01 Building Technologies 2013-03-15...
- Page 4 (protection mode symbol can be en- DHW auto time switch activated abled via parameter settings). Morning: 12-hour format Auto timer mode Afternoon: 12-hour format 4 / 11 Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW CB1N1423en_01 Building Technologies 2013-03-15...
- Page 5 Day and time setting Weekday 1 = Monday 7 = Sunday Timer bar (Alternative use as DHW timer Holiday mode setting bar) Current room temperature 5 / 11 Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW CB1N1423en_01 Building Technologies 2013-03-15...
- Page 6 1-second scanning rate results in a battery life of 1 year. If the user in- creases the scanning rate, the batteries’ life is extended.) 6 / 11 Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW CB1N1423en_01 Building Technologies...
- Page 7 7:00 – 22:00 hr 22:00 – 7:00 hr Please refer to Operating Instructions CB1B1423, section "Do you want to enter your own Time switch for DHW control?". 7 / 11 Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW CB1N1423en_01 Building Technologies 2013-03-15...
- Page 8 0.5 °C Temperature value displays 0.5 °C Environmental Operation As per IEC 60721-3-3 Climatic conditions Class 3K5 conditions Temperature 0…50 °C Humidity <95% r.h. 8 / 11 Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW CB1N1423en_01 Building Technologies 2013-03-15...
- Page 9 Connection diagrams RDE100.1DHW 5(2) A 5(2) A Legend Live, AC 24...230 V Neutral conductor, AC 24...230 V Heating valve or wall-hung boiler DHW heating equipment 9 / 11 Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW CB1N1423en_01 Building Technologies 2013-03-15...
- Page 10 Magnetic valve DHW heating equipment Room thermostat with direct control of a heating circuit pump (precontrol by manual mixing valve) and independent control of DHW 10 / 11 Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW CB1N1423en_01 Building Technologies 2013-03-15...
- Page 11 Because of the unavoidable self heating effects of the electrical current, any loads of more than 3 Amperes connected to the unit can influence the control behavior and temperature accuracy in a negative way. © 2013 Siemens Switzerland Ltd 11 / 11 Subject to change Siemens RDE100.1DHW Room thermostat with Auto Timer, independent DHW...