The average humidity best suited for a wine cellar should be between 55 and 75%. More or less significant periodic variations can occur without affecting the bottles.
If the humidity in the cellar is systematically above 80%, first of all check the FSTY setting of the indoor unit’s ventilation (see commissioning manual).
This parameter is used to define the state of the fan when the cellar has reached its temperature and humidity points.
3 setting options:
-GV: factory setting, the fan remains at its nominal operating speed to ensure maximum circulation of the air in the cellar. Disadvantage, the water contained in the tray under the evaporator continues to humidify the air circulating in the device, which depending on the configuration of the cellar can increase the humidity too much.
-PV: The fan switches to low speed for devices equipped with multi-speed fans (EVA2, H2OA, EVG, EVI, MPCG, MPCA). In this case, the air is mixed with little impact on humidification.
-OFF: As soon as the temperature and humidity points are reached, the cellar ventilation stops. The first value on demand will restart the air conditioning or humidification system.

Solution :
Before any other operation, switch the ventilation to OFF if ever the humidity in the cellar is too high. It may take a few days to return to normal humidity depending on the case.
If, despite this, the humidity remains too high, check with a hygrometer that the value of the probe is correct. If this is not the case, calibrate the probe (See commissioning manual).
Check that the appliance’s condensates are properly evacuated outside and do not saturate the atmosphere of the cellar.
Check that no outside ventilation interferes with the operation of the air conditioning and does not add excess humidity.
Install a Winesupervisor 3 which will make it possible to check the stability of the temperature and humidity and to carry out technical analyzes on the operation of the cellar.

If, despite this, the humidity in the cellar remains too high, contact your installer or your distributor, who will contact Friax customer service.

This article ALARM AHRH HYGROMETRY TOO HIGH first appeared on FRIAX Industrie.

With RSF Friax regulation, you can stop your Genesis air conditioner in winter if you wish while keeping the compressor crankcase heater function on standby:
On wireless controls, press and hold ● until “off” appears on the remote control. The air conditioning stops working but the management of the crankcase resistance is maintained.

Marco

This article Should I turn off my air conditioner in winter? first appeared on FRIAX Industrie.

With the release of the WineSupervisor a new version of the Friax regulation is born to compatible with the connected cellar.

All air conditioners at departure from the factory are now up to date and WineSupervisor ready.

Minimum versions required for WineSupervisor:

• Remote V4.0
• Electronic regulation board V5.0

How to check its versions?

• Remote:

1. remove a battery
2. wait a few seconds
3. put the battery back

The first message displayed is the version of the remote.

• Electronic regulation board:

The version of the electronic regulation is accessible in the installer menu  under the parameter No. 45 (parameter No. 48 for the version 5.0).

My configuration is not compatible with WineSupervisor…:

If after checking your current configuration is not compatible and you still want to add a WineSupervisor to your air conditioner, we invite you to contact Friax customer service.

We will study with you a solution for the transition to the connected cellar!

Upgrade to WineSupervisor 3 :

The upgrade to the new version of WineSupervisor is included in the renewal of your WineSupervisor 2 subscription: more info here

If you want to keep your old recordings for archive, consider exporting the data before your WineSupervisor 2 subscription expires – transfer is not possible.

This article WineSupervisor Compatibility first appeared on FRIAX Industrie.

The RESET is an operation that allows the parameters of the RSF control to be reset to the factory mode.
This operation can be performed during an accidental modification of the device settings.
The RESET must also be done when a device (Split System) has been energized before all electrical connections have been made.
For example if the sensor on the air condenser of the group has not been connected before the first power up of the device, its regulation can not be active and the fan will run at maximum speed. To correct this, it will be necessary to perform a RESET once the connection is made and the condensing pressure control function will be activated.

The RESET operation is explained in the manual of each device.

This article Perform a RESET of the RSF regulation first appeared on FRIAX Industrie.