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Siemens
Heating controllers RVP201 and RVP211
CE1P2464D
Building Technologies
Contents
2017-07-21
3.4.1
Boost heating ................................................................................................. 22
3.4.2
Quick setback ................................................................................................ 22
3.5
ECO automatic energy saver ......................................................................... 23
3.5.1
Fundamentals ................................................................................................ 23
3.5.2
Compensating and auxiliary variables ........................................................... 23
3.5.3
Heating limit ................................................................................................... 24
3.5.4
Mode of operation of ECO function 1 ............................................................. 24
3.5.5
Mode of operation of ECO function 2 ............................................................. 24
3.6
Frost protection for the plant and the building ................................................. 24
3.6.1
Frost protection for the plant .......................................................................... 24
3.6.2
Frost protection for the building ..................................................................... 25
3.7
D.h.w. heating ................................................................................................ 25
3.7.1
3.7.2
Acquisition of d.h.w. temperature ................................................................... 25
3.7.3
D.h.w. heating with charging pump ................................................................ 26
3.7.4
D.h.w. heating with changeover valve ........................................................... 27
3.7.5
Frost protection .............................................................................................. 27
3.8
Pump control .................................................................................................. 27
3.8.1
Pump overrun ................................................................................................ 27
3.8.2
3.9
Interactions with room units ........................................................................... 28
3.9.1
3.9.2
Interactions with room unit QAA50.. .............................................................. 29
3.9.3
Interactions with room unit QAW70 ............................................................... 29
4
4.1
Operation ....................................................................................................... 32
4.1.1
Operating elements ........................................................................................ 32
4.1.2
Setting and readjusting the room temperature ............................................... 33
4.1.3
Selection of operating mode .......................................................................... 34
4.2
4.2.1
Mounting location ........................................................................................... 34
4.2.2
Mounting methods ......................................................................................... 34
4.2.3
Installation ...................................................................................................... 34
5
Engineering .................................................................................................... 35
5.1
Connection terminals ..................................................................................... 35
5.1.1
Low voltage side ............................................................................................ 35
5.1.2
Mains voltage side ......................................................................................... 35
5.1.3
Auxiliary terminals .......................................................................................... 35
5.2
Connection diagrams ..................................................................................... 36
5.2.1
Low voltage side ............................................................................................ 36
5.2.2
Mains voltage side ......................................................................................... 37