Outside View; Time Switches; General; Analog Time Switches Auz3 - Siemens RVP201 Basic Documentation

Basic design
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Siemens
Building Technologies
6.1.3

Outside view

Controller RVP201 with 24-hour time switch AUZ3.1 (cover opened)
Controller RVP211 with 24-hour time switch AUZ3.1 (cover opened)
6.2

Time switches

6.2.1

General

The RVP201/211 has an opening for fitting a plug-in type time switch.
If desired, the time switch fitted can be replaced by another type (refer to "1.2 Type
summary"). The time switch is simply plugged in. The electrical connections to the con-
troller are established via a terminal strip so that no wiring is required.
The following types of time switches are available:
Analog 24-hour time switch AUZ3.1
Analog weekly time switch AUZ3.7
6.2.2

Analog time switches AUZ3...

The analog time switches AUZ3.1 and AUZ3.7 are equipped with a quartz clock. Back-
up is 12 hours.
When power returns after a power failure, the clock will be readjusted. Automatic read-
justment can be aborted by briefly setting the operating mode selector to manual opera-
tion and then back to the required operating mode, allowing manual adjustment of
the clock.
The switching dial has tappets that can be tilted. The heating periods are entered by
tilting the tappets within the required period of time:
Tappets tilted outward = normal temperature
Tappets tilted inward = lower temperature (reduced or protection mode)
Heating controllers RVP201 and RVP211
6 Mechanical design
CE1P2464en
2017-07-21