SyxthSense Ltd
Online Store:
www.syxthsense.com
Copyright
©
2004 SyxthSense Ltd – 07/2004
Enquiries: T:
0870 20 80 100
F:
0870 20 80 200
PS
TH6.23
– 4/4
Electrical Installation
Cont’d…
When the clock contacts are closed, the system will regulate according to the comfort setpoint, when
they are open the regulation will be performed according to the 3°C reduced setpoint.
Note that if you do not connect any clock, the inputs 6 and 7 are always open, so this will make the
system perform the reduced setpoint regulation, however in the thermostat can always be manually
selected the comfort setpoint.
In this case there will not be a programmed reduction, but you will be able to manually select the
comfort or reduced setpoint from the thermostat panel selector (in the DTP A80 BC the sun or moon
position, see thermostat documentation for more information).
If you desire the receiving unit never work with any reduction, just wire terminals 6 and 7 together. In
case the receiver is used in conjunction with either a thermostat without 3°C reduction or a
chronostat, it will never regulate with any reduction regardless the state of the clock input.
Maintenance
No particular maintenance is required for this product. Periodically check for the good quality of the
received signals. In case the signal from the thermostat is too weak or absent, the red side led (1)
blinks. This could happen if the transmitter battery is flat.
Troubleshooting
TROUBLE SHOOTING
SYMPTOM
PROBABLE REASON
REMEDY
The receiver seems to be
completely ‘dead’.
230V~ power supply is not
present.
Check for the correct supply
of the device. Normally the led
(1) remains turned-off, but
at the start-up it flashes in a
sequence “green-red-green-
red” to show the correct
working of the appliance.
The red side of the led (1) Fig.
1 in the frontal panel blinks.
The output is in “alarm status”
because its relevant
transmitter does not work well
or the signal is too weak.
Check the battery of the
relevant transmitter. See its
documentation for more
information.
When the transmitter is
working in “Test mode” the
receiver does not activate the
relay. The green side of the
led (1) quickly flashes three
times.
Signals issued by the
transmitter are correctly
received but the address set
on the dip-switch of the
transmitter does not match
the address memorized in the
receiver.
Execute the “self-learning” as
explained in the “System set-
up” section.
When the transmitter is
working in “Test mode” the
receiver does not activate the
relay. The green side of the
led (1) remains always turned-
off.
Signals received are too weak
for the receiver to correctly
decode the command.
Reposition the transmitters
and/or the receiver. Take care
of avoiding positioning them
close to metal screens or
electrical disturbances
sources. Spend some time to
find the best orientation.
WARNING !
- To determine the right position ensure that the radio signals transmitted are correctly
received by the receiving unit.
- To adjust properly room temperature, install the thermostats far from heat sources,
airstreams or particularly cold walls (thermal bridges).
- The appliance must be wired to the electric mains through a switch capable of
disconnecting all poles compliant to the current safety standards and with a contact
separation of at least 3 mm in all poles.
- Installation and electrical wirings of this appliance must be made by qualified technicians
and in compliance with the current standards.
- Before wiring the appliance be sure to turn the mains power off.
Notes: In the view of a constant development of their products,
the manufacturer reserves the right for changing technical data
and features without prior notice. The consumer is guaranteed
against any lack of conformity for 24 months from the time of
delivery, according to the European Directive 1999/44/EC. The
full text of guarantee is available on request from the seller.
