4
2. Installing the System MMI Pack
Please follow the illustrations and information below in sequence to install the
RF Receiver
and
Room
Unit
correctly. To enable special features and see what other system options are available refer to section
3. Installer Mode
.
2.1 Installing the RF Receiver
1
NOTE:
The
RF Receiver
contains no user serviceable
parts. It should be opened and installed by qualified
installer only.
WARNING:
Electrostatic sensitive device! Do not touch
the circuit board.
NOTE:
All wiring must be in accordance with IEE
regulations
CAUTION:
Observe ambient temperature and current
limits (see the
RF Receiver
wiring label)
2
3
4
OpenTherm
®
- communication
The
System MMI Pack
can be connected to other
OpenTherm appliances. For the correct wiring
connections refer to the installation manual of the
OpenTherm device.
max. 30m. 2 x 0.5mm
2
; 2 x 0.8mm
2
Installation and Operation Manual
NOTE:
For receiver and unit connection refer to
unit installation manual.
Содержание ATW-RTU-02
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