Seite. 4 / 4 TC110-SOLAR2013
ON/OFF
The ON/OFF of the controller is through the prolonged pressure of the button K4
The OFF state is signalled with the led OFF
ANTI ICE Function
If the function is enabled (P06=1), when the collector’s temperature (T1) is less than the thermostat A03
The device turns ON the P1 pump according to times t05=ON and t06=OFF
The display shows ICE
TEST Pump Function
Pushing for about 5 second the button K3 the P1 pump is forced for t07 seconds.
Pushing again for 5 seconds the button K3 the time increases of t08, and the systems goes in the Hydraulic
Filling function. To stop the function, push again the button K3
TEMPERATURE Visualization
The device displays the temperature of the selected probe, while with leds indicates the outputs’ status. The
pressure of the button K2 allows to visualise the temperature of the probes in sequence
MAIN Menu: The parameters are listed in Table 1.
Push the button K1 to enter the Menu
The display shows the current value signalled by the correspondent blinking ledTo modify:
Chose the value to modify
Keep pushing K4 and through the buttons K3 and K2 increase/decrease the value
To memorize wait for about 5 seconds or scroll the values with the button K1
Differential Thermostat
T12 °C A31 03 05 30
°C
20
99
°C
05
90
SECONDARY Menu: The parameters are listed in Table 2.
To enter to the MENU push together the buttons K2 and K3 for about 5 seconds
To visualize and scroll the parameters’ labels use the buttons K3 or K2
To visualize the parameter value push the button K4
To modify, keep pushing K4 and through the buttons K3 and K2 increase/decrease the value
To visualize again the parameter list and memorize push the button K4
To exit and memorize wait about 5 seconds
SECONDARY Menu Parameters
Collector Safety Thermostat
°C
60
180
°C
60
99
°C
40
99
Collector Protection Thermostat
°C
60
180
Safety Thermostat Hysteresis
°C
1
15
Protection Thermostat Hysteresis
°C
1
30
Differential Thermostat Hysteresis i
12 °C i 31 1215
Max Thermostat Hysteresis o
°C
1
15
Integration Thermostat Hysteresis
iT3min °C i 25 1215
ICE function Enable - -
0 [off]
1 [on]
°C
- 5
5
Time ON of P1: ICE Function sec
5
60
Time OFF of P1: ICE Function min
1
60
Time ON of P1: TEST Function sec
5
60
Time ON of P1: Hydraulic Filling Function sec
5
255
FAILURE or ALARMS
The controller shows the failure of the probes and alarms about the temperature:
Lo: out of range to the low temperature (under 0°C) probe T1 Probe broken
Hi: out of range to the high temperature (over 190°C) probe T1 Probe in short circuit
¯Lo: out of range to the low temperature (under 0°C) probe T2 Probe broken
¯Hi: out of range to the high temperature (over 110°C) probe T2 Probe in short circuit
_Lo: out of range to the low temperature (under 0°C) probe T3 Probe broken
_Hi: out of range to the high temperature (over 110°C) probe T3 Probe in short circuit
If the temperature read by any probe is over the Safety Temperature
The display shows alternatively the temperature value and the message Sic
SILENCE Function: the acoustic signal can be deactivated for 5 minutes pushing any button.
If the alarm condition remains the acoustic signal starts again
