1. Press the key.
2. Select Advanced Service Menu > Save as commissioning settings.
3. Select Confirm to save the settings.
When you have saved the commissioning settings, the option Revert
commissioning settings is available in the Advanced Service Menu.
9.2.4
Resetting or re-establishing the parameters
Configuring the type of outdoor unit and the type of back-up
The configuration numbers must be reset if the EHC–05 PCB is replaced
or if there is a setting error.
To reset the configuration numbers:
1. Press the key.
2. Select Advanced Service Menu > Set Configuration Numbers > EHC–
05.
3. Set the CN1 and CN2 parameters. The values are available on the
data plate of the indoor module.
The CN parameters are used to indicate the type of outdoor unit
present on the installation.
4. Select Confirm to save the settings.
Auto-detecting options and accessories
Use this function after replacing a heat pump PCB in order to detect all the
devices connected to the local CANbus.
To detect devices connected to the CAN bus:
1. Press the key.
2. Select Advanced Service Menu > Auto Detect.
3. Select Confirm to carry out the auto-detect.
Reverting to the commissioning settings
If the commissioning settings were saved, you can revert to the values
specific to your installation.
To revert to the commissioning settings
1. Press the key.
2. Select Advanced Service Menu > Revert commissioning settings.
3. Select Confirm to revert to the commissioning settings.
Reverting to the factory settings
To revert to the factory settings for the heat pump:
1. Press the key.
2. Select Advanced Service Menu > Reset to Factory Settings.
3. Select Confirm to revert to the factory settings.
9.2.5
Improving heating comfort
The system does not allow the simultaneous production of heating and
domestic hot water.
If the heating causes any kind of discomfort, the following settings can be
adjusted to improve the comfort level:
Modify the timer programming for domestic hot water production.
Schedule domestic hot water production at night, for example.
Modify the domestic water production setting parameters.
On
On
On
On
On
9 Settings
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