Hello,
New to the forum as a registered member
I have a simple HPC question.
I just installed FWXT15ABTV3 in my storage unit myself on the heels of floor heat upstairs (myself) and a brand new Althermia 3 Geo 10kW. All is well so far.
Just wired the HPC, works as intended except-- H2 temperature probe.
HPC is required to only keep 16 degrees (minimum selectable) in the storage attached to the house.
How do I make the board ignore the temperature sensor? If sensor is plugged--1 blink, one pause error on the LED, fan does not run.
If I unplug H2--3 blink, one pause-- Water temp probe failure
Manual implies that I can tell the board to ignore the H2 probe. How do I make the board ignore the probe? Control is with EKWHCTRL0 on HPC (and EKWHCTRL1)
Water temperature probe failure.
In this case make sure the probe has 10 kΩ.
3 flashes + pause
Water temperature outside operating range (over 20 °C in cooling, below 30 °C in heating). The fan
will stop until the temperature reaches an appropriate value to meet the request*.
1 flash + pause
Reading FWXT-ATV3C_Daikin_Altherma_HPC manual.
H2** hot water temperature probe 10 kΩ
** If after powering the equipment the board
detects the probe, the start-up will take place
under normal conditions with minimum water
temperature in heating (30 °C) and maximum
water temperature in cooling (20 °C).
The board can also operate without a water
probe, in such cases the fan stop thresholds will
be ignored