pg. 20
CAUTION: The manufacturer denies all responsibility for the life of the electrical heater if subjected to excessive start ups. The
manufacturer recommends setting a suitable room temperature value in the chronothermostat in order to prevent this possibility.
CAUTION: Use N.O. (normally open) contacts for the connection to the chronothermostat.
Contact 1-3 of the chronothermostat mod. "Perry".
CAUTION: In the event of connections to the chronothermostat Thermorossi shall not be held responsible for the insert not starting
up, smoke leaks, breakage of the lighting component. In the event of a programmed cycle on always ensure that the brazier is clean
and seated correctly in its lodging.
7
ADDITIONAL ROOM TEMPERATURE THERMOSTAT
(not supplied)
FOR "ECOTHERM 3001"
ADDITIONAL CHRONOTHERMOSTAT
(not supplied)
FOR "ECOTHERM 3001"
The radio control ensures that your heater is provided with all the required programming and temperature adjustment functions:
Two connectors are located on the back of the heater near the electric power socket.
They refer to two operating modes:
à
With the room temperature thermostat.
à
With the chronothermostat or modem.
In a jack the 2 wires are to be welded as illustrated in the diagram:
Use only contacts 1 and 2, do not use contact 3 .
Contacts 1-2 are defined as "CLEAN" contacts and must never be supplied with 220 V. If the board is powered with 220V or
voltage greater than 6 V the control board will be permanently damaged; this damage is not covered by WARRANTY.
7.1 OPERATING WITH THE ADDITIONAL ROOM TEMPERATURE THERMOSTAT (NOT SUPPLIED )
It is possible to install an additional room temperature thermostat by connecting it to the back of the Ecotherm heater, by inserting a jack in the
socket marked “THERMOSTAT” (see drw. para.5.4.1). This stereo jack is not supplied with the heater but is readily available in electrical or
stereophonic equipment supply stores. The operating principle is as follows:
-
When the room temperature reaches the set temperature (only during the RUNNING phase) the thermostat closes the contact and the heater
shifts to the minimum room fan speed and minimum combustion power. By using the room temperature thermostat the heater does not shut
down, therefore electrical energy consumption is kept to the minimum and the heater has a longer life.
-
When the room temperature drops the thermostat opens the contact and the heater returns to its original position in terms of thermal power
and ventilation.
-
In this position it is not possible to start up the heater automatically or shut it down automatically.
CAUTION: N.C. (normally closed) contacts must be used for the connection to the additional room temperature thermostat.
Contacts 1-2 of the chronothermostat mod. "Perry".
In the AUTO cycle the action of the additional room temperature thermostat (not supplied) is ignored.
7.2 OPERATING WITH THE ADDITIONAL CHRONOTHERMOSTAT (NOT SUPPLIED )
It is possible to install, as an alternative to the room thermostat, a chronothermostat that must be connected by means of a jack to the back of
the Ecotherm heater in the socket marked “CHRONOTHERMOSTAT” (see drw. para.5.4.1). Using this outlet when the chronothermostat
contact closes the ON cycle starts, whereas when the contact opens the OFF cycle starts. The operating level at start up (combustion
power - fan speed ) is the same as the level used before the last time the heater shut down. This operation can also occur by adjusting its
room temperature. Once the desired temperature set on the chronothermostat is reached the contact opens and executes the shut down
cycle. Similarly when the room temperature drops below the set temperature the contact closes and the ON cycle starts. If an unsuitable
room temperature value is selected the heater will be subjected to continual ON-OFF cycles, consequently the increased number of start ups
will result in greater consumption of electrical energy. The chronothermostat can be used to program temperatures, times and dates for the
ON-OFF cycles. It is therefore possible to program a momentary shutting down of the heater according to the room temperature.
6A.4 FIL
6A.4 FIL
6A.4 FIL
6A.4 FIL
6A.4 FILTER
TER
TER
TER
TER
This practical device prevents the circulation of dust which is always present in
household environments. The filter is installed at the back of the heater (see figure on
the right). Clean frequently to ensure the maximum availability of hot air when the
heater is operating (wash the filter with cold water then dry thoroughly every 5
days).
