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48
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For Home Owners
'13 • HM-T-193
Comfort setting heating
Comfort setting with room sensor
IfMH-RG10isinstalled,operationmodeischosennotonlyby
outdoor air temperature but also by room air temperature.
Uppe
rlimitoftheoutdoorairtemperaturetooperateinHeating
modecanbesetinMenu8.2.3StoptempHeating.
Lower limit of the outdoor air temperature to operate in Cooling
modec
anbesetinMenu8.2.4StarttempCooling.
Target room air temperature can be adjusted by turning the
knobon
MH-RG10,anditisdisplayedinMenu6.3.
Fordetails,seeinstructionmanualforMH-RG10.Thebelow
gureshowsanexampleofmodetransition.
Readjusting the default settings
Iftherequiredroomtemperatureisnotobtained,readjustment
may be necessary.
Cold weather conditions
■ Whentheroomtemperature
istoolow,the“Heatingcurve”
value is increased in Menu 2.1.2 by one increment.
■ Whent
he room temperature is too high, the“Heating
curve” value is decreased in Menu 2.1.2 by one increment.
Warmweather
conditions
■ Iftheroomtemperatureislow,increasethe“Heatingcurve
offset”settingbyonestepclockwise.
■ Iftheroomtemperatureishigh,reducethe“Heatingcurve
offset”settingbyonestepanti-clockwise.
Heating system 2
Iftheheatingsystem has two differenttype ofemitterlike
radiator and under floor heating, it is possible to set two
diff
erentcalculatedsupplytemperature. System 1forhigher
supply temperature can be set in Menu 2.1.0, and system 2 for
lower supply temperature can be set in Menu 3.0.
Vacation set back
Whenyouareawayfromhomeforalongtime,itispossibleto
set the target supply water temperature for heating lower than
usual to save energy consumption. Also, it is possible to cancel
hot water operation during the period.
Fordetails,
seeMenu7.5.0Vacationsetback.
Silent mode
Ifyouliketoreducenoisefromoutdoorunit,itispossibletodo
by reducing the compressor speed and fan speed in outdoor unit.
Fordetails,
seemenu7.6.0Silentmode.