Siemens REV23 User Manual

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Siemens Building Technologies Room Temperature Controller REV23 CE1N2264en
HVAC Products 23.04.2002
When the holiday period is over and the counter reads 00, the controller will resume the
operating mode selected last.
Using a suitable remote operating device, the controller can be switched to an inde-
pendently adjustable economy temperature
. Changeover is accomplished by the
making of a potentialfree contact connected to terminals T1 and T2. In that case, sym-
bol
will appear on the display. When the contact opens, the operating mode se-
lected last will be resumed.
Operation according to the setting made on
the controller
Continuously remote operation economy
temperature
T2
T1
2252Z05
T2
T1
2252Z06
Suitable remote operating devices:
telephone modem, manual switch, window switch, presence detector, central unit, etc.
Switching times Temperatures in ° C
1
st
period
2
nd
period
3
rd
period
Oper-
ating
mode
Block /
week-
days
1
st
period 2
nd
period 3
rd
period
Auto
1-5
Mo-Fr
6-7
Sa-Su
06.00
07.00
08.00
23.00
11.00 13.00 17.00 22.00
19
19
23
23
20 23 21 23 16
16
29
29
1-7
Mo-Su
00.00 24.00
19 23
1-7
Mo-Su
00.00 24.00
16 29
1-7
Mo-Su
00.00 24.00
5 35
10 30
Absence 12 30
Setpoint limitation
PID mode, self-learning
Optimum start control
Periodic pump run Off
Heating active
Remote operation
Remote operating
devices
Factory settings
Factory settings
heating engineer level

Siemens REV23 Specifications

General

Brand	Siemens
Model	REV23
Category	Temperature Controller
Language	English