Installation and user manual
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22
In the following table is shown the procedure to change the setpoint of the low temperature circuit from 50° to
40°
PROCEDURE
DISPLAY
1
E.g. installation running with T_flow_system_high at 80°C
0 80
2
Press S3
(arrow), to access into the display mode, press again till
the value detected from T_flow_system_low is displayed (e.g. fig.8, 50°C).
6. 50
3
Press S2
(Set/esc)
6
-
5 0
-
4
Press S5
till the set point returns to 40°C
6
-
4 0
-
5
Press S6
(Progr/OK) to store the value.
6. 40
6
After 3 sec. the display returns to the parameters display mode and the T6
is displayed
6. 40
If no procedures are carried out for 10 seconds after that S2 (SET/ESC) has been pressed (to modify the set
point of the corresponding parameters to the one displayed), the boards returns to “functioning values
display” mode
If after pressing + or
– the buttons aren’t used for a period of one minute the display also returns to
“functioning values display” mode. When this happened the new setting will not be stored.
6.4
Monitor mode
Press S2 (SET/ESC) for 5 seconds to access the “monitor” mode.
6.4 Monitor mode
Press S2
(SET/ESC) for 5 seconds to access the
“monitor” mode.
This mode will allow to check the functioning values of the single unit of the system. (address from 1 to 60).
Procedures to follow to enter the “monitor” mode.
Summary of Contents for CALDARIA CONDENSING 100
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