Table des Matières
Publicité
7
GB
Fault
Cause
code
E103
Bypass fault.
E104
Extract fan defective.
E105
Supply fan defective.
The temperature sensor that
E106
measures the outdoor tempe-
rature is defective.
The temperature sensor that
E107
measures the temperature of
the extract air is defective
If present: The temperature
E108
sensor that measures the ex-
ternal temperature is defective.
If present: The RH-sensor that
E111
measures the huminity is de-
fective.
Dip switches on control board
not set correctly.
Note!
If mode 2 of a multiple switch does not work, the modular connector of the multiple switch has been connected the wrong way round.
Cut off one of the RJ connectors to the multiple switch and mount a new connector the other way round.
52
Action appliance
- None.
(Current too low → stepper motor not
correctly connected or effective;
current too high → short-circuit in
wiring or stepper motor)
- Both fans are switched off.
- Preheater is switched off.
- Postheater is switched off.
- Restart every 5 minutes.
- Both fans are switched off.
- Preheater is switched off.
- Postheater is switched off.
- Restart every 5 minutes.
- Both fans are switched off.
- Preheater is switched off.
- Bypass closes and is blocked.
- Bypass closes and is blocked.
.
- If applicable: Postheater is switched off.
- If applicable: Geo heat exchanger is
switched off.
- Appliance continues to operate
- Appliance does nothing; red fault LED
on multiple switch is not activated
either.
Ubiflux F150 / F150+
Storing/ Fault/ Störung
Dérangement
Action installer
• Take the voltage from the appliance.
• Check connection stepper motor;
replace wiring or stepper motor
• Take the voltage from the appliance.
• Replace extract fan.
• But voltage back on appliance; Fault
will automatically be reset.
• Check cabling.
• Take the voltage from the appliance.
• Replace
• Put voltage back on appliance; Fault
will automatically be reset.
• Check cabling.
• Take the voltage from the appliance.
• Replace temperature sensor
• Put voltage back on appliance; fault
will automatically be reset.
• Take the voltage from the appliance.
• Replace indoor temperature
sensor
• Replace external temperature
sensor
• Take the voltage from the appliance.
• Replace RH-sensor.
• Put dip switches incorrect position.
(see § 9).
Publicité
Table des Matières
