Siemens REV24 Series Installation Instructions

8/50 2015-02-27 CE1G2205xx
Note 1:
If the radio clock is not active or not present, this setting has no impact.
With the radio clock active, the time signal received from Frankfurt is shifted by the value set under code 30 (time zone).
Note 2:
If the radio clock is not active or not present, the time change always takes place at 02:00 on the Sunday before the set date.
With the radio clock active, the time change is shifted by the value set under code 30 (time zone).
Note 3:
If the radio clock is not active or not present, the time change always takes place at 03:00 on the Sunday before the set date.
With the radio clock active, the time change is shifted by the value set under code 30 (time zone).
3 Function check
a) Check the display. If there is no display, check the batteries
b) “Continuously Comfort mode“
, read the temperature displayed
c) REV.. in heating mode: Set the temperature setpoint to a level above
the displayed room temperature (see operating instructions)
REV.. in cooling mode: Set the temperature setpoint to a level below
the displayed room temperature (see operating instructions)
d) The relay and thus the actuating device must respond within
1 minute. Symbol ▲ appears on the display. If not:
· Check actuating device and wiring
· In heating mode, the room temperature is possibly higher than the
adjusted temperature setpoint, in cooling mode possibly lower
e) Set temperature setpoint of “Continuously Comfort mode“
to the
required level
f) Select the required operating mode
4 Reset
User-defined settings:
Press simultaneously
, and for 3 seconds:
All temperature and time settings of the slider positions are reset to
their default values (refer to section “Factory settings“ in the operating
instructions). The settings made on the expert level will remain
unchanged.
The clock starts at 12:00, the date on 01-01-08
(01 - January - 2008). During the reset time, all sectors of the display
are illuminated and can thus be checked.
All user-defined settings plus those made on the expert level:
Press simultaneously the DIP switch reset button,
and for 5
seconds:
After this reset, all factory settings will be reloaded. This applies to
both the slider settings and the settings made on the expert level.
Notes
· The controller is classified as a device of software class A and
designed for use in environments with normal degree of pollution
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Siemens REV24 Series Specifications

General

Display	LCD
Output	Relay
Type	Room Thermostat
Power Supply	AC 230 V
Programming	Weekly
Mounting Type	Wall
Operating Voltage	AC 230 V
Accuracy	±0.5 K
Temperature Range	5…30 °C