Heating & Cooling Compensation
The temperature swings for every mode of operation are
based on Service Settings F2 & F7.
Ductless equipment thinks in C degree.
Note: When Follow Me (FM) is active, T1 is sensed at the wall
or wireless control. In both of these cases F2 & F7 both = “0C”
Indoor Unit Type
Units
Heating Temperature
Compensation F2
Cooling Temperature
Compensation F7
High Wall
40MHH
2C
-2C
40MPHA/619PHA
40MAHB/619AHB
2C
0C
Ducted
40MBDQ
4C
-2C
Cassette
40MBCQ
6C
-2C
Floor Console &
Underceiling
40MBFQ
0C
-2C
Default Indoor Unit Compensation Settings/Values
40MBA exempt, due to built-in 24-Volt Interface.
24-Volt Interface does not utilize F2 & F7 settings to achieve set point, but do
use these settings internally for compressor and EEV values during operation.
When Carrier DLS controls are set to F or C degree, you
will see a rounded value on the display.
70
°
(69.9
°
)(20.5C)
Rounded F
°
value on
display
F
°
& C
°
Actual values
The only place 0.5 increments of Celsius can be seen is with the
RG10 Wireless Controller & the DLS Debugger Tool. Except in
FM mode, in this mode Debugger sees rounded value.
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