EMERGENCY MODE
The
Easy Radio
chronothermostat sends a test signal to the
RECEIVER
once every 20 minutes.
The
RECEIVER
enters EMERGENCY mode if it does not receive
a signal within a period of 30 minutes.
EMERGENCY mode has three settings: Comfort, Antifreeze and
OFF. The JP2 JUMPER is set to configure:
1 -
Comfort
mode
(H-I) (M-N)
2 -
Antifreeze
mode
3 -
OFF
mode
1 - Comfort
Position the
JP2
jumpers as shown
in Fig. 3.
In this way, the
RECEIVER
activates the load 15 minutes ON
and 15 minutes OFF until radio
communication is re-established.
2 - Antifreeze
Position the
JP2
jumpers as shown
in Fig. 4.
In this way, the RECEIVER always
activates the load for 15 minutes
every 4 hours.
3 - OFF
Position the
JP2
jumpers as shown
in Fig. 5.
In this way, the RECEIVER always
keeps the load in OFF mode.
If you attempt to access MANUAL mode when the unit is in
EMERGENCY mode, the RECEIVER exits EMERGENCY
mode and switches the relay to manual mode and no longer to
automatic mode.
MANUAL mode is deactivated only when the unit receives a
radio signal
from the TRANSMITTER.
POWER SUPPLY OF THE CHRONOTHERMOSTAT
Easy Radio
is powered by two ordinary 1.5V AA type alkaline
batteries that guarantee use for at least 2 years.
To insert the batteries, slide off the BATTERY COVER and put
the batteries in the right way. (Fig. 6)
Fig. 3
Jumper
JP2
G H I
L M N
Fig. 4
Jumper
JP2
G H I
L M N
Fig. 5
Jumper
JP2
G H I
L M N
BATTERY COVER
1.5V AA TYPE
ALKALINE
BATTERIES
Fig. 6
POWER SUPPLY OF THE RECEIVER/RADIO BRIDGE
1 - Check that the conductor heads are not live.
2 - Fasten the base of the RECEIVER near the load to be
controlled using the screws provided (Fig. 7).
3 - Insert the wires in the relative cable gland.
4 - Connect the 230Vac terminals to a 230Vac-50Hz power
supply (Fig.8).
N.B. When the RECEIVER is powered from the mains, the two
LEDs on the front blink for a few moments and then turn off.
Fig.8 The back as seen from the front
Fig.7 Base
230Vac - 50Hz
LOAD CONNECTION DIAGRAMS
The diagrams below indicate how to connect the RECEIVER
to the load to be controlled. Connection to the burner, the wall-
mounted boiler, the air-conditioning system, and the spring
return zone valve (Fig. 9).
Fig.9
230 Vac - 50 Hz
U
230
Va
c
NC
C
NA
ANTENNA
G H I
L M N
A B C
D E F
A simply accessible device must be incorporated outside to the
equipment. WARNING : Use cables with double insulation and
make sure that you do not touch the low voltage circuit areas .
.
Interposed in series to the phase a protection fusible of 250mA
In the event that you were using the cable supplied from us
cables must not be accessible outside of the product, otherwise
replace the cable supplied with an industry cables.
