Water heating coil
2.6 Heating coil
Water heating coil:
Supply
Return
External return
Heat retention
Pump
25.0
15.0
15.0
0
Off
°C
°C
°C
%
The menu shows:
● supply water temperature
● return temperature
● external return water temperature (coldest)
● constant temperature - if the constant temperature function is active (speci-
fied as a percentage)
● pump - if the circulation pump in the heating cycle is in operation (if a pump is
installed)
Electric heating coil
Electric heating coil:
Power step total
Active power steps
Setpoint
TSA60/80
2.6 Heating coil
1
0
0.0
25.0
%
°C
The menu shows:
● number of power steps in heating coil
● Number of active power steps
● output of the modulating step
● internal temperature in electric heating coil control box
Menu 2.8 - CCW cold water coil
2.8 CCW
Supply
Pump
25.0
Off
°C
The menu shows:
● Supply temperature for the cold water coil
● Pump - whether circulation pump in cooling circuit is running
Menu 2.9 - CU cooling unit
2.9 CU cooling unit
Comp gas temp.
Comp gas pressure
Evaporator temp.
Reduction
Blocked start
0.0
0.0
0.0
0.0
Aktive
°C
bar
°C
%
The menu shows:
● refrigerant temperature
● refrigerant pressure
● evaporation temperature
● reduction - any reduction to cooling output (due to excessive refrigerant tem-
perature)
● blocked start - if the cooling unit is blocked due to the 10-minute interval be-
tween starts
Menu 2.10 - MXCU external cooling unit
2.10 MXCU
Cooling unit
Performance
Off
0.0%
The menu shows:
● If the cooling unit is operating
● Current output of cooling unit
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Operation
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Summary of Contents for EXact2 HMI2-350-TOUCH
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