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Air temperature
Behind HRU
Supply air
extreme limits
Room
Return air temp.
Heat Recovery Unit rotation
Lower limit
Measurement
Upper limit
Fresh
Return
Air fans
Supply
Control
Feedback
Setting
Lower limit
Measurement
Upper limit
Exhaust
Dampers
Fresh
Exhaust
Heating coil
Water Temp.
Lower limit
Measurement
Upper limit
Ciculation pump
Frost protection
Feedback
Filters (pressure)
Off
Off
Off
Off
Off
Closed
Closed
Time
Date:
Date
Outside temperature:
Time:
supply air setpoint
Air Handling Unit
Settings page
PID-Stages
Cooling
Cold recovery
Empty stage
Heat recovery
Heating
Cooling
Back to AHU
Valve
Setpoint when on
Setpoint when off
Duct pressure
Lower limit
Measurement
Upper limit
Supply duct
Return duct
Setpoint
Setpoint
Cooling
Off
Feedback
Control
Off
Pump
Cooler
/
and
/
Between
100
50
0
100
50
0
100
50
0
100
50
0
100
50
0
Supply
Return
Normal
Normal
High speed
High speed