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Mounting and installation notes
Mounting
Wiring
Siemens
Building Technologies
Do not mount the thermostat in niches or bookshelves, not behind curtains, not
Do not mount the thermostat in niches or bookshelves, not behind curtains, not
Do not mount the thermostat in niches or bookshelves, not behind curtains, not
above or near heat sources, and not exposed to direct solar radiation. Mount it
above or near heat sources, and not exposed to direct solar radiation. Mount
above or near heat sources, and not exposed to direct solar radiation. Mount
about 1.5 m above the floor.
about 1.5 m above the floor.
∂ Mount the
Mount the room thermostat in a clean and dry location
thermostat in a clean and dry location without direct air flow
from heating/cooling equipment, and not exposed to drip or splash water
from heating/cooling
∂ Install the receiver close to the controlled un
Install the receiver close to the controlled unit if possible
∂ Choose the location to ensure largely interference
Choose the location to ensure largely interference-free reception.
mounting the
mounting the receiver, observe the following:
,
Do not mount in a control panel
Do not mount in a control panel
,
Do not mount on metallic surfaces
Do
,
Do not mount near electrical cables and equipment such as PCs, TVs,
Do not mount near electrical cables and equipment
Do not mount near electrical cables and equipment
microwaves, etc.
microwaves, etc.
,
Do not mount near larger metallic structures or constructional elements with
Do not mount near larger metallic structures or constructional elements with
Do not mount near larger metallic structures or constructional elements with
fine metal meshes such as special glass or special concrete
fine metal meshes such as special glass or special concrete
fine metal meshes such as special glass or special concrete
See Mounting Instructions CB1M1439xx enclosed with the thermostat.
See Mounting I
∂ Ensure that wiring,
Ensure that wiring, protection and earthing comply with local regulations
∂ Correctly
Correctly size the cables to the thermostat and the valve actuators
∂ Use only valve
Use only valve actuators rated for AC 24... 230 V
∂ If the thermostat cannot accommodate all cables, power must be fed to the
If the thermostat cannot accommodate all cables, power must be fed to the
If the thermostat cannot accommodate all cables, power must be fed to the
system via an e
system via an external terminal block
Warning!
Warning!
No internal line protection for supply lines to external consumers.
No internal line protection for supply lines to external consumers.
No internal line protection for supply lines to external consumers.
Risk of fire and injury due to short-circuits!
Risk of fire and injury
∂ Adapt the line diameters as per local regulations to the rated value of the
Adapt the line diameters as per local regulations to the rated value of the
Adapt the line diameters as per local regulations to the rated value of the
installed overcurrent protection device.
installed overcurrent protection device.
∂ The AC 230
The AC 230 V mains supply line must have a circuit breaker with a rat
current of no more than 10 A
current of no more than 10 A
∂ Disconnect from
Disconnect from power supply before removing the unit from its mounting plate
∂ Make sure the receiver is not c
Make sure the receiver is not connected to power during
RDD100.1RFS
RDD100.1RFS
Wireless room thermostat with LCD
and not exposed to drip or splash water
it if possible
free reception. When
enclosed with the thermostat.
and earthing comply with local regulations
thermostat and the valve actuators
circuit breaker with a rated
the unit from its mounting plate
onnected to power during wiring
5 / 13
CB1N1424en
2017-11-21
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