Messa In Servizio; Inbedrijfstelling - Siemens REV33 Installationsanleitung

4.2.6 Frost protection mode
Use operating mode selector
(also refer to Fig ).
If the standard value of 5 °C need to be changed, the frost
protection setpoint must be changed via temperature
menu T (refer to the Operating Instructions).
5. Replacing the controller
Proceed according to Fig. G.
6. Functional check
a) Check the display. If there is no display, check the
correct fitting and function of the batteries.
b) Comfort mode
c) Select temperature menu T and adjust the temperature
setpoint to 29 °C (refer to the Operating
Instructions)
Mise en service
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Messa in servizio

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Puesta en marcha
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Inbedrijfstelling

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Εκκίνηση
Igångkörning
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Uruchomienie
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to select symbol
09.01.2002
d) The relay must be energized and thus the actuating
device activated within one minute. Flame symbol
will appear on the display. If that is not the case:
• Check actuating device and wiring
• The room temperature is possibly above 29 °C
e) Reset the setpoint temperature
(standard value 19 °C or individual setting)
f) Select the required operating mode
7. Notes
• REV33 is an electric weekly programmable room
temperature controller.
• The controler conforms to "Software Class A" and is for
use in "normal" pollution situation.
• If the reference room is equipped with thermostatic
radiator valves, they must be set to their fully open
position
• The remote operation contact T1 / T2 must be wired
separately using a separate screened cable
• Ensure that the local regulations for electrical
installations are complied with
to the initial value
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