Technical data

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Building Technologies REV200…RF room temperature controller CE1N2214en
HVAC Products 28.08.2008
When an adjustable display button is touched, the displayed value will automatically be
stored 5 seconds later and the display returns to the initial operating mode. The same
action is achieved when touching the button again.
Pressing one of these buttons for less than one second produces a step of one
minute (time settings) or of 0.2 °C (temperature settings). Pressing for more than one
second means quick adjustment which can be cancelled again by pressing the button
repeatedly.
Before cleaning the display or to prevent tampering, the display buttons can be locked.
Press the button behind the little hole for a short moment (max. 1 second):
appears and all other displays disappear. The display buttons are now disabled while
all the other functions are fully maintained.
Press the button behind the little hole again (max. 1 second).
Press test button
T (rear of device) for 4 seconds to test the connection to the receiver
via telegram.
Pressing the learning button
L for 4 seconds transmits the corresponding receiver
address.
About 3 months before the batteries are exhausted, the display shows the battery
symbol
. The other displays disappear, the display buttons are deactivated while all
the other functions are fully maintained. When changing the batteries, the current data
will remain stored for at least one minute.
Plastic housing with easily accessible operating elements and removable cover. The
unit can be fitted to all commercially available recessed conduit boxes or directly on the
wall. A relay with a potential free changeover contact, the connection terminals and the
receiving antenna are integrated in the housing.
The base can be fitted to most types of commercially available recessed conduit boxes
or directly on the wall.
The support supplied with the controller enables the unit to be put on a shelf. It can be
easily fitted to the controller with no need for tools.
Notes
• The room unit should be located in the main living room (on the wall or free-standing
using the support provided) while giving consideration to the following points:
• The distance to the receiver should not exceed 20 m or 2 floors
• The unit should be located such that the sensor is able to capture the room
temperature as accurately as possible, without getting affected by direct solar
radiation or other heat or refrigeration sources (in the case of wall mounting, about
1.5 m above the floor)
• The unit should be located such that it can transmit signals with as little interference
as possible. For this reason, the following points should be observed:
− Do not mount the unit on metal surfaces
− Not in the vicinity of electrical cables and equipment such as PCs, TV sets,
microwave appliances, etc.
− Not in the vicinity of large metal structures or construction elements with fine
metal meshes like special glass or special concrete
• The control mode can be changed with the DIP switch located at the rear of the unit.
A
utomatic storage
A
djusting the values
Locking the display
A
ctivation
Deactivation
“TEST” and “LEARN”
buttons
Battery change
Receiver
REV-R…
Base
Support
Planning
controller / transmitter
REV200…