Reduced! RVL479 View larger

RVL479

Siemens

Heating controller for a second heating circuit

More details

BPZ:RVL479

New product

Reduced from1 107,89 €
941,71 € *
(791,35 € VAT excl.)

Siemens RVL479

Application
Heating controller for use in all types of buildings that require specific control of a second heating zone at an attractive price.

Key functions
The RVL479 operates with a partner unit, for independent weather-compensated control of a second heating zone.
1 preprogrammed heating application: Space heating via control 3-position of a mixing valve.

Additional functions
Dedicated control of the second heating zone makes it possible to use an independent user interface for diagnostics

Separate 7-day program with 3 heating periods per day

Separate holiday program

Dedicated display of parameters for the second zone (operating state and fault status signals)

Independent optimum start/stop for the second heating zone

Minimum and maximum limitation of the flow temperature

Minimum limitation of the return temperature

Maximum limitation of the room temperature

Communication with other devices via LPB data bus

Transmission and common usage of data (outside temperature, heat demand, alarms, etc.)

Frost protection and pump protection

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