Cranborne THI 10-50c, Installation, Commissioning And Servicing Instructions

Page: 20 / 66

- 21 -
OPERATION
4.2.3.2 - Procedure for modifying the parameters of the parallel shift of the heating curve
4.2.3.3 - Return to the initial display
1
Initial display: Green LED “°C” is on
The display shows the heating flow temperature.
2
Press the key until is displayed then release it and press for the same period until is
displayed (the display indicates then : intermediary positions)
3
After a few moments, is displayed.
4
Press on the key three times until is displayed on the screen.
5
setting of the parallel shift permutes with the default value of the shift.
6
Only when the display shows press the key until the “bar” LED flashes:
7
Increase the value by pressing until the value is displayed.
8
Store the value by pressing the key for a certain time until the LEDS “°C” and “bar”
extinguish
9 Return to the initial display
bar
Info
°C
INFO
-2
2
Info
Info
Info
bar
Info
°C
IN
FO-
15c
Info
Info
bar
Info
°C
IN
F
O
-8
Procedure Observation
Press the key until the display appears
then release the key.
This enables you to return to the initial position (i.e. the
display shows the heating flow temperature) when the
procedures 4.2.3.1 - page 20 and 4.2.3.2 - page 21 are
being applied or during any other actions on the boiler
control panel.
Info