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LG THERMA V : Manuel d'utilisation + Chat IA | Fixfr
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User questions

J V

Jennifer J.

How to adjust the heating curve (loi d'eau) on a device?

To adjust the heating curve (loi d'eau), which optimizes a heating system by adapting the heating water temperature to the outdoor temperature, follow these steps:

  1. Understand the Principle: The heating curve ensures that the heating water temperature increases as the outdoor temperature drops, and vice versa.
  2. Identify Parameters: Two main parameters are adjusted:
    • Normal: This sets the desired return heating water temperature when the outdoor air temperature is -18 °C.
    • Correction: This adjusts the inclination (slope) of the temperature curve specifically at an outdoor temperature of 15 °C, which is particularly useful during transitional periods.
  3. Adjustment Procedure:
    • Access the 'Heating' menu from the device's base menu.
    • Select the 'Correction' parameter to fine-tune the temperature during transitional weather.
    • Select the 'Normal' parameter to set the maximum heating water temperature corresponding to an outdoor temperature of -18 °C.

It is important to note that these settings might require further adjustments to match comfort preferences and the specific characteristics of an installation.

O W

Michael O.

How to activate cooling mode on the heat pump?

To activate cooling mode on the heat pump, follow these steps: 1. Enter the Mode menu of the controller. 2. Change the Winter Mode parameter to Summer Mode. This operation can only be performed if the following conditions are met: the device must be a reversible model (capable of cooling), cooling must be configured in the operating program via the Cooling menu, and active cooling parameters (outdoor temperatures, etc.) must be defined.

O W

Michael O.

How to activate the cooling mode on a heat pump?

To activate cooling mode, enter the Mode menu on the controller and change the 'Winter Mode' setting to 'Summer Mode'. This requires a reversible model, and cooling must be configured in the operating program with active cooling parameters defined.

O W

Michael O.

How to activate the cooling mode in the advanced settings?

Access the Mode menu on the controller and change the Winter Mode setting to Summer Mode. This requires a reversible model with cooling already configured in the operation program and active cooling parameters defined.

O W

Michael O.

How to activate the cooling mode on a heat pump?

To activate the cooling mode (cooling) on your heat pump, you must follow these steps: 1. Enter the controller's Mode menu. 2. Change the Winter Mode parameter to Summer Mode.

O W

Michael O.

How to activate the cooling mode in the advanced settings of a heat pump?

Enter the controller's Mode menu and change the 'Winter Mode' setting to 'Summer Mode'. This operation requires the device to be a reversible model and for cooling to be configured in the operating program.

O W

Michael O.

How to activate the cooling mode on the heat pump?

To activate the cooling mode on the heat pump, enter the Mode menu of the controller. Change the Winter Mode parameter to Summer Mode. This operation requires the device to be a reversible model, cooling to be configured in the operating program via the Refroidissement menu, and active cooling parameters (e.g., outdoor temperatures) to be defined.

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