I nstallation
P
o
w
e
r
-
u
p
During power-up, the TH134 perform a series of test for approxi-
mately 5 seconds. Afterwards, the programmer displays the follow-
ing:
The installation must be performed by an electrician. The program-
mer must be installed on an electrical box.
All three zones
Flashes to indicate
are in comfort
that the time and day
mode.
must be set.
n Loosen the locking screw (the
screw is captive and cannot be
completely removed).
Zone 1 is selected.
The programmer is
in manual mode.
o Pull and lift the bottom of the
faceplate to remove it from its
mounting plate.
n Press . The hours display flashes.
Connect power to terminals L (line) and N
o Set the hours using the
p Press . The minutes display flashes.
q Set the minutes using the buttons.
r Press . The day display flashes.
s Set the day using the buttons.
t Press to exit the time and day settings
buttons.
(
neutral).
Connect the pilot wire inputs of the thermo-
stats to terminals FP1, FP2 and FP3.
The terminals accept wire thick-
nesses between 0,32 and 2,1 mm2.
Operation
Connect terminals 2 and 1 of the CT240 to terminals L and TEL of
the programmer respectively.
.If the “setback” and “off’ orders received by a heating unit
are reversed, reverse the “Ph” and the “N” wires on the heating unit.
Connect the terminals of one of the outputs of CT241 to terminals L
and TEL of the programmer .
Transmits the order selected via one of the
order buttons. To use this mode:
Connect the normally-open relay of the home automation system
terminals L and TEL of the programmer.
n Select the zone by pressing the Zone but-
ton. (Press for 3 seconds to select all 3
zones.)
Connect the pilot wire output of the energy manager to the TEL
input of the programmer.
o Select the manual (Man) mode by press-
ing the Man/Auto button.
p Select the order by pressing the
appropriate order button.
n Fix the mounting plate to the wall.
o Install the faceplate on the mounting plate and lock them
together using the locking screw.
The orders are sent to each zone according to
the schedule programmed for that zone. To
use this mode:
n Select the zone by pressing the Zone but-
ton. (Press for 3 seconds to select all 3
zones.)
o Select the Auto mode by pressing the
Man/Auto button.
You can bypass the automatic mode for 2 hours. At the end of the 2
hours, the programmer returns to the automatic mode.
n Select the zone using the Zone button. (Press for
3
seconds to select all 3 zones.)
o Press the desired order button.
The auto mode icon flashes during the bypass.
TH134
400-134-000-A
1/27/05
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