GB
Room sensor
Internal room sensor
Position of the probe internal environment
Only when the laying is finished recommended to check
that the probe is lifted from its surroundings and away
from the structure of the hot thermostove, to prevent it
from detecting incorrect temperatures.
The room probe is located at the back of the thermostove.
When using the internal thermostat,
you should always
set a slightly higher temperature a few degrees
(eg 22 °
C, if you want to 20 °C environmental) because the probe
is affected, however, the influence of the hot thermostove
body.
The thermostove can work with the “stove modulation”
(standard) or mode ECO-STOP.
Once you have connected the external
thermostat the stove disables the internal
thermostat.
The thermostove has set the standard
ECO-STOP mode disabled.
External room sensor
Position of the probe external room sensor
The external thermostat is not included with the
thermostove and is borne by the user.
The thermostove can also be controlled in temperature
by a thermostat external environment
.
It is placed in a
median position with respect to the local installation
and
ensure a better match between the heating temperature
required and that actually provided by the same.
Installation
Connect the two wires of the cable coming from the wall
thermostat placed in the connector clamp.
Insert the
connector into the socket on the back of the thermostove.
Example of operation:
If the room temperature detected by the sensor and
highlighted on the control panel is 15° C and the set
temperature is 20 ° C, the stove will follow a pre-established
ramp up to the 5 th power and to the achievement of the
target leads to the heater is minimum power. Once 20° C
is reached,
it will go into standby mode et displays the
word “ECO-STOP”
. When the room temperature drops
below the value set on the control panel (for example
18° C) and a sufficient shut down time has elapsed,
the thermostove will come back on automatically and
continue running until again reaching 20° C.
Regardless of the operation of the external thermostat,
the stove is equipped with an internal thermostat that
works in the following way:
Thermostove modulation turned on
The thermostove, when the set temperature is reached,
will modulate its output to the minimum, that is, until there
is again power demand. If despite the reduced power
operation, in the modulation mode, the water temperature
continues to rise to over 15° C of the set temperature and
remains so for an interval of at least 60 minutes, the stove
will turn off. Across the display will show “STOP-FIRE.”
The subsequent automatic restart will occur as soon as
the water temperature drops below 15° C above the set
water temperature.
ECO-STOP mode turned on
If you enable this functionality the thermostove, when the
set temperature is reached, The thermostove will stabilize
at minimum power for a time T1 which can be from a
minimum of 1 minute, to a maximum of 30 minutes. If
by this time there is a further request of temperature, the
thermostove will automatically turn off and the display will
show the message “STOP-FIRE T ECO OFF”.
The thermostove will automatically turn on only if there
is a demand from the thermostat temperature. When the
temperature drops below the value set on the thermostat
(eg 18 ° C), the heater turns back on automatically until
again reaching 20° C.
All the operations of automatic re-
ignition, and in the case of lowering
the ambient temperature of hot water
demand, are possible if the heater is on or in ECO-
STOP mode. If the user provides manually turned
off using the power button, the stove does not
perform automatic re-ignition upon temperature
variation or if there is a demand for hot water. It is
recommended that, in the presence of the kit for
the production of domestic hot water, to disable
the ECO-STOP mode to shorten the response
time to the hot water demand.
Summary of Contents for CentroPelet ZV 20
Page 27: ...GB...
