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2.9
INDOOR UNIT CONTROL PANEL
Key (Fig. 49):
1
- Off / Stand-by / Summer / Winter buttons (Not used on this
model)
2
- Information buttons
3
- Reset Button
4
- Button to decrease the DHW temperature (Not used on this
model)
5
- Button to increase the DHW temperature (Not used on this
model)
6
- Button to increase the system water flow temperature (Not
used on this model)
7
- Button to decrease the system water flow temperature (Not
used on this model)
8
- Indoor unit pressure gauge
9
- DHW production phase operating mode active
10
- Indoor unit connected to control panel
11
- Flame presence symbol and relative output scale
12
- Not used on this model
13
- Solar function active
14
- Central heating room mode function active
15
- Central heating temperature level indicator
16
- Indoor Unit in Stand-by Mode
17
- Operation in winter mode
18
- Operation in summer mode
19
- Temperature indicator, indoor unit info and error codes
20
- Not used on this model
21
- Locked indoor unit, it needs to be unlocked by pressing the
"RESET" button
22
- D.H.W. temperature level indicator
49
69
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