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Remove the housing cover of the T7270A2001 /
►
T7270A2019 (see Fig. 2
RED LED
Fig. 3. Battery polarity and "Teach-In" button
Insert the supplied AA batteries with the correct battery
►
polarity (see Fig. 3). If the red LED of the T7270A2001 /
T7270A2019 flashes, this means that the batteries must be
replaced (see section "Changing Batteries").
Place the T7270A2001/T7270A2019 at the installation site,
►
but do not install it yet.
Allocate the corresponding temperature zone to the
►
T7270A2001/T7270A2019 ─ see System Engineering
(EN0B-0286GE51) for information on the "teach-in"
procedure.
Failed Teach-In
If the teach-in has failed:
Improve the data transfer (see below).
►
Repeat the teach-in.
►
Improving the data transfer
When selecting the operating site of each device, ensure
►
that the distance to radio devices such as radio
headphones, cordless phones, etc. according to the DECT
standard amounts to at least 1 m.
Do not install the devices over metallic wall connecting
►
sockets and at least 30 cm away from the cover of the heat
generator.
Correct the installation site of the devices, if necessary.
►
Please see also System Engineering (EN0B-0286GE51).
De-Teaching Devices
For more information about de-teaching individual (or all)
devices, please see System Engineering (EN0B-0286GE51).
EN1B-0397GE51 R1207A
).
TEACH-IN
BUTTON
T7270A2001/2019 WIRELESS WALL MODULE
Installation
Remove the batteries.
►
Mark the drill holes according to the drilling template (see
►
Fig. 4).
R2
4
R2
Fig. 4. Drilling scheme (in mm)
Drill the holes.
►
Screw on the wall module.
►
Re-insert the batteries.
►
Place the housing cover in
►
position above and snap it down
(see Fig. 5).
2
68
82
Fig. 5. Replacing
housing cover
86
99
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