PAW FC4.13, Manual For Specialised Craftsman

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31
en
Message on
the display Cause Related function Required for re-commissioning Standalone
controller Cascade
controller
!Sensor fault Temperature sensor fault - Function using this sensor After repair, the function will automatically be
reactivated and the error message deleted. Yes Yes
!T-FL T-ST_FL sensor fault - Sliding set temperature
- Cold start function
- Comfort function After repair, the function will automatically be
reactivated and the error message deleted. Yes Yes
!T-HW T-HW sensor fault - DHW heating and store loading
- Cold start function
- Circulation
- Thermal disinfection
- Heat quantity measurement After repair, the function will automatically be
reactivated and the error message deleted. Yes Yes
!T-CW T-CW sensor fault - Circulation
- Heat quantity measurement
- Thermal disinfection After repair, the function will automatically be
reactivated and the error message deleted. Yes Yes
!Flow rate Flow rate sensor fault - DHW heating and store loading
- Circulation
- Thermal disinfection
- Heat quantity measurement After repair, the function will automatically be
reactivated and the error message deleted. Yes Yes
!Primary
circuit Fault in the primary circuit (primary pump
fault) - DHW heating and store loading
- Cold start function
- Comfort function After repair, the function will automatically be
reactivated and the error message deleted. No Yes
!Circulation
pump Circulation pump fault - Circulation (if Circ.pump = active) After repair, the error message will automat-
ically be deleted. Yes Yes
!T-FL too low Store flow temperature too low for
reaching the hot water set temperature
- After repair, the error message will automat-
ically be deleted. No Yes
!Cont. pump
operation Primary pump permanentely on - DHW heating and store loading
- Cold start function
- Comfort function Î After repair, manually acknowledge the
error message.
After repair, the functions will automatical-
ly be activated, the module be available for
cascade operation and the error message
deleted.
Yes Yes
No message
on the display Overtemperature protection function - DHW heating and store loading If T-HW > T-HW set, the primary pump will
automatically be activated. Yes Yes
Emergency
operation Emergency operation of the primary
pump has been activated by user and
pump is active in emergency mode - DHW heating and store loading Î Deactivate emergency mode. Yes Yes