Status Functions - Fujitsu Waterstage Comfort Series Maintenance Document

Air to water heat pump, refrigerant r410a inverter, outdoor/hydraulic unit
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Split system single phase type

4 5 9 Status Functions

The current operating status of the installation can be
viewed by means of status displays
Messages
Line N°
Programming line
8000
State heating circuit 1
8001
State heating circuit 2
8003
State DHW
8004
State cooling circuit 1
8006
State heat pump
8007
Not used
8010
Not used
8011
State swimming pool
8022
State supplementary source
State heating circuit
State DHW (8003) :
End user (Info level)
Startup, heating engineer
Thermostat response
Thermostat response
Manual action active
Manual action active
Draw-off mode
Draw-off mode
Adiabatic cooling active
Adiabatic cooling by collector
adiabatic cooling via gen/HC
Charging lock active
Discharge protection active
Charging duration limit. active
Charging locked
Forced charging active
Forcing, DHW tank max temp
Forcing, max charging temp
Forcing, anti-legion. setpoint
Forcing, comfort setpoint
Charging by heater
Charging by heater, anti-legion.
setpoint
Charging by heater, Comfort setpoint
Charging by heater, Reduced
setpoint
Charging by heater, frost protection
setpoint
Heater released
Accelerated charging
Flow active
active
Anti-legion. accelerated charging
Charging active
Charging, anti-legion. setpoint
Charging, Comfort setpoint
Charging, Reduced setpoint
Frost protection active
Frost protection active
Switch-off delay active
Switch-off delay active
Charging on standby
Charging on standby
Charged
Charged, max tank temp
Charged, max charging temp
Charged, anti-legionella temp
Charged, comfort temp
Charged, reduced temp
Off
Off
Ready
Ready
- 86 -
State cooling circuit (8004) :
End user (Info level)
Startup, heating engineer
Dewpoint sensor
Dewpoint sensor activated
activated
Manual action active
Manual action active
Fault
Fault
Frost protection active
Flow frost protection active
Locked, heating mode
Lock time after heating
Cooling mode locked
Locked, generator
Locked, storage tank
Flow temp setpoint increase by
hygrostat
Cooling mode restricted
Dewpoint flow min limit
Outdoor temp flow min limit
Comfort cooling mode
Comfort cooling mode
Switch-off delay active
Cooling protection mode Cooling protection mode
Frost protection active
Frost protection active
OT cooling limit activated OT cooling limit activated
Off
Off
Room temperature limitation
Flow limit reached
Cooling mode off
Cooling mode off
State heat pump (8006) :
End user (Info level)
Emergency mode
Fault
Locked
Lim. time active
Frost protection active
Defrosting activated
Cooling mode active
Heating
Frost protection active
Off
Switch-off delay active
Startup, heating engineer
Emergency mode
Fault
Locked, outdoor temperature
Locked, external
Locked, economy mode
Consumer flow rate controller
Min outdoor temp use limit
Max outdoor temp use limit
Max switchoff temp lim
Max OT limit cooling
Min switchoff temp limit
Comp min switchoff time active
Excess heat compensation
Heat pump frost protection
Defrosting activated
Comp min ON time active
Comp 1 ON
Comp min ON time active
Heat deficiency compensation
Max cond diff limit
Min cond diff limit
Comp.1 and heater ON
Comp 1 ON
Heater ON
Install. frost protection active
Flow active
No demand
Maintenance document "1792 - EN"

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