7 - Repair
209
Inside temperature sensor control
Press the button when is visualized the outside temperature on the display appear the value of the inside
temperature
The symbol is flashing when the inside temperature is visualized
Anti-icing temperature sensor control
Every time that the button is pressed, the anti-icing value temperature is visualized for 5 seconds
The symbol is off
The symbol is on
Pressure switch control (differential pressure sensor)
When the pressure switch is close the light is on
Water valve control
The temperature knob can assume 13 different positions knob position following opening rate of the valve
During the temperature knob rotating on display appear the water valve position [%] and it is flashing.
When the valve is fully open on display appear 99.5%
The symbols and are off.
AC blower speed control
The blower speed knob can assume 10 different position
• OFF (speed = 0)
• AUTO (speed = 0)
• 1 à 8 manual speed
Temperature knob Position Valve position [%] position Valve Position [%]
0
1
2
3
4
5
6
0
5
10
15
20
25
30
7
8
9
10
11
12
35
45
55
65
75
99,5
Bouton de ventilation Position Niveau
ventilation
[%]
position Niveau
ventilation
[%]
1
2
3
4
0
34
38
42
5
6
7
8
50
59
71
100