Adisa ADI LT 105, Техническое руководство по установке и обслуживанию

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ADI LT boiler – Technical manual Page
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11. DATA AND INFORMATION VISUALIZED ON THE DISPLAY - SIEMENS
11.1 AVAILABLE INFORMATION
11.1.1 Available readings at the User level
•
When you are on the main display (if not, press the button T2), press T10, “info”
•
Every time you press T10, a different message appears on the display.
•
To go back to the initial or normal display, press the button T2
(if you do not vary anything after 8 minutes, you will automatically go back to the initial display).
General information (user level)
Step Value shown on the display
1 Not available: D.H.W.S. temperature
2 Not available: boiler circuit water pressure
3 Phase of the boiler operation (see paragraph 11.2)
4 Available only if an outside temperature probe is connected: reading of the outside
temperature.
5 Error code (see paragraph 11.3)
In case of no error, a 0 will appear on the display, in the opposite case, the corresponding
error code will be visualized.
6 Reading of the boiler flow temperature.
11.1.2 Available readings at Maintenance level 1
•
When you are on the main display (if not, press the button T2), press T10, “info”
•
Press simultaneously, during 3 seconds at least, the buttons T6 and T7 .
The first reading will be visualized on the display, corresponding to the letter “b0”.
•
Choose the required parameter by pressing the buttons T8 and T9
•
To go back to the initial or normal display, press T2
(if you do not vary anything after 8 minutes, you will automatically go back to the initial display)
Information of temperatures (maintenance level 1)
Code Description
b0
Internal diagnosis code (software) for the LMU control unit
b1
Boiler return temperature
b2
Value not available: D.H.W.S. temperature (probe 2)
b3 Not available (only available for the condensing range ADI CD: combustion flues temperature)
b4 Outside temperature ((if the external probe is connected and the control unit is programmed)
b5
Composite outside temperature (average of hours) (if the external probe is connected and the control unit is
programmed).
In the last hour.
b6 Attenuated outside temperature (average summer/winter) (if the external probe is connected and the control unit is
programmed). Yearly average.
b7
Value not available: flow temperature of the mixing circuit (according to programming and installation)
b8
Value not available: flow temperature in the common collector, by means of an additional probe.
b9
Value not available: temperature in the primary circuit collector, by means of an additional probe.