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Mitsubishi Heavy Industries HMS140VA1 User Manual

Mitsubishi Heavy Industries HMS140VA1
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48
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For Home Owners
'13 HM-T-193
Comfort setting heating
Comfort setting with room sensor
IfMH-RG10isinstalled,operationmodeischosennotonlyby
outdoor air temperature but also by room air temperature.
Uppe
rlimitoftheoutdoorairtemperaturetooperateinHeating
modecanbesetinMenu8.2.3StoptempHeating.
Lower limit of the outdoor air temperature to operate in Cooling
modec
anbesetinMenu8.2.4StarttempCooling.
Target room air temperature can be adjusted by turning the
knobon
MH-RG10,anditisdisplayedinMenu6.3.
Fordetails,seeinstructionmanualforMH-RG10.Thebelow
gureshowsanexampleofmodetransition.
Readjusting the default settings
Iftherequiredroomtemperatureisnotobtained,readjustment
may be necessary.
Cold weather conditions
■ Whentheroomtemperature
istoolow,the“Heatingcurve”
value is increased in Menu 2.1.2 by one increment.
■ Whent
he room temperature is too high, theHeating
curve” value is decreased in Menu 2.1.2 by one increment.
Warmweather
conditions
■ Iftheroomtemperatureislow,increasethe“Heatingcurve
offset”settingbyonestepclockwise.
■ Iftheroomtemperatureishigh,reducethe“Heatingcurve
offset”settingbyonestepanti-clockwise.
Heating system 2
Iftheheatingsystem has two differenttype ofemitterlike
radiator and under floor heating, it is possible to set two
diff
erentcalculatedsupplytemperature. System 1forhigher
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
Whenyouareawayfromhomeforalongtime,itispossibleto
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.
Fordetails,
seeMenu7.5.0Vacationsetback.
Silent mode
Ifyouliketoreducenoisefromoutdoorunit,itispossibletodo
by reducing the compressor speed and fan speed in outdoor unit.
Fordetails,
seemenu7.6.0Silentmode.
Stop temp.
Heating (Menu 8.2.3)
Start temp.
Cooling (Menu 8.2.4)
Target
room temp.
(Menu 6.3)
Hot water production
Heating
Cooling
Room air temperature
Mode transition (in case AutoC is chosen)
Outdoor air temperature
LEK
Knob
MH-RG10
NOTE
Mode transition wouldn’t happen even if MH-RG10 is
installed in case Heating or Cooling mode is chosen.
Choose Auto or AutoC in case room sensor is used.

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Mitsubishi Heavy Industries HMS140VA1 Specifications

General IconGeneral
BrandMitsubishi Heavy Industries
ModelHMS140VA1
CategoryHeat Pump
LanguageEnglish

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