Salda Stouch - 18.3. MCB AUTOMATION ALARMS

EN | 21STOUCH v2019.1
18.3. MCB AUTOMATION ALARMS
INDICATION VALUE (FOR ALARM DESCRIPTION PLEASE REFER TO THE UNIT
TECHNICAL MANUAL)
nCF Night cooling function
SSF Service stop function
HoF Holidays indication
FdF Fire damper testing
.01 Broken rotor belt
A.02 Fire place protection is activated
.03 Dryness protection activated
.04 Anti-frost protection of plate heat exchanger is activated
A.05 Anti-frost protection of plate heat exchanger. The system is o󰀨.
.06 Anti-frost protection of plate heat exchanger (pressure relay)
A.0 Anti-frost protection of water heater. The system is o󰀨.
.08 Supply air temperature is too low
.09 Supply air temperature is too high
A.10 Supply air temperature is too low. The system is o󰀨.
A.11 Supply air temperature is too high. The system is o󰀨.
.12 Please change the supply air lter (pressure relay).
.13 Please change the extract air lter (pressure relay).
.14 Please change the extract and supply air lters.
A.15 Power supply failure. Check F1 fuse.
.16 Supply air temperature sensor failure. Emergency mode
.1 Extract air temperature sensor failure. Emergency mode
.18 Exhaust air temperature sensor failure. Emergency mode
.19 Fresh air temperature sensor failure. Emergency mode
.20 Hydronic heater water temperature sensor failure. Emergency mode
.21 Hydronic pre-heater water temperature sensor failure. Emergency mode
.22 Hydronic cooler water temperature sensor failure. Emergency mode
.23 Control box temperature sensor failure. Emergency mode
A.24 Supply air temperature sensor failure. The system is o󰀨.
A.25 Extract air temperature sensor failure. The system is o󰀨.
A.26 Exhaust air temperature sensor failure. The system is o󰀨.
A.2 Fresh air temperature sensor failure. The system is o󰀨.
A.28 Hydronic heater water temperature sensor failure. The system is o󰀨.
A.29 Hydronic pre-heater water temperature sensor failure. The system is o󰀨.
A.30 Hydronic cooler water temperature sensor failure. The system is o󰀨.