Functional Description; Basic Settings; Switching The Device On And Off; Setting The Operating Mode - Dimplex LIA 7IM Instructions D'installation Et D'utilisation

8.2

8.2 Functional description

1) Operating button (ON/OFF)
2) Operating LED
3) Operating mode selector button
4) Hushed operation button
5) Supplementary heating operating button
6) System programming buttons
7) Timer programming buttons
8) Emergency heating operation button
9) System evacuation button
10) System status buttons
11) Error reset button
12) Operating display, heating (ON/OFF)
13) Operating display, domestic hot water preparation (ON/
OFF)
14) Operating display, hushed operation (ON/OFF)
15) Supplementary heating request indicator (ON/OFF)
16) Emergency heating request indicator (ON/OFF)
17) Operating display, supplementary heating (ON/OFF)
18) Operating display, flange heater (ON/OFF)
19) System programming display (ON/OFF)
20) System status display (ON/OFF)
21) Evacuation operation display (ON/OFF)
22) Timer setting and time display
23) Remote control display
24) External temperature display
25) Flow temperature display
EN-14
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8.3 Basic settings

8.3.1 Switching the device on and off

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8.3.2 Setting the operating mode

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8.3.3 Hushed operation
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8.3.4 Operating the supplementary
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When the device is switched on, the operating LED lights up
and the flow temperature and external temperature are
shown on the display.
HEATING OPERATION (HEAT)
The heating request is always served by the heat pump and
pipe heating, if necessary.
Domestic hot water preparation is not possible.
HEATING AND DOMESTIC HOT WATER OPERATION
(HEAT + TANK)
Heating priority:
(without time period see Chapt. 8.5.2 on page 15)
Heating operation by heat pump and pipe heating, if

necessary.
 Domestic hot water preparation by flange heater
Domestic hot water priority:
(without time period see Chapt. 8.5.2 on page 15)
 Heating and domestic hot water operation is processed
by the heat pump
DOMESTIC HOT WATER OPERATION (TANK)
The domestic hot water request is always served by the heat
pump and flange heater, if necessary.
Heating operation is not possible (summer operation).
In this operating mode, the sound level of the outdoor unit is
reduced, which may in turn lower the heat output.
heating
The supplementary heating provides additional heat output
when external temperatures are low. The additional
electrical heating can only be used in heating operation.
To switch the supplementary heating off manually, press the
corresponding button again.