Fujitsu WATERSTAGE WS A050DD6 Series Maintenance Document page 83

Split system single phase type
State heating circuit
End user (Info level)
Thermostat response
Manual action active
Controlled drying active
Heating mode restriction
Forced draft
Comfort heating mode
Reduced heating mode
Frost protection active
Summer mode
Off
Maintenance Document 1589-3
Startup, heating engineer
Thermostat response
Manual action active
Controlled drying active
Overeating protection active
Restriction, Boiler protection
Restriction, DHW priority
Restriction, storage tank
Forced draft, storage tank
Forced draft, DHW
Forced draft generator
Forced draft
Switch-off delay active
Optimis. at switch-on + accelerated
heating
Optimisation at switch-on
Accelerated heating
Comfort heating mode
Optimisation at switch-off
Reduced heating mode
Room frost protection
Flow frost protection active
Install. frost protection active
Summer mode
Eco day active
Reduced decrease
Frost protection decrease
Room temperature limitation
Off
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