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Siemens
Heating and D.h.w. Controller RVL481
CE1P2541en
Building Technologies
1 Summary
20.05.2008
1.2.2
Suitable room units
•
Room unit QAW50
•
Room unit QAW70
1.2.3 Suitable
actuators
All types of actuators from Siemens with the following features can be used:
•
Electromotoric or electrohydraulic actuators with a running time of 0.5…14.5 minutes
•
3-position
control
•
Operating voltage AC 24… 230 V
1.2.4 Communication
Communication is possible with the following units:
•
All LPB-compatible controllers supplied by Siemens
•
SYNERGYR central unit OZW30 (software version 3.0 or higher)
The heating controller RVL481
cannot
be used as partner unit for the RVL469!
1.2.5
Passing on of heat demand signal
The scalable DC 0…10 V signal can be used to pass the heat demand signal to other
devices in the system.
1.2.6 Product
documentation
Document
Doc. number
Stock number
Data Sheet RVL481
N2541
–
Operating Instructions (all RVL types)*
B2540
74 319 0616 0
Installation Instructions, languages de, en, fr,
nl, sv, fi, da, it, es
G2541
74 319 0618 0
CE Declaration of Conformity (all RVL types)
T2540
–
Environmental Declaration
E2541
–
Data Sheet QAW50
N1635
–
Data Sheet QAW70
N1637
–
Data Sheet LPB Basic System Data
N2030
–
Data Sheet LPB Basic Engineering Data
N2032
–
* unilingual, available in de, en, fr, nl, sv, fi, da, it, es
Note