Mitsubishi FDUA125VNPWVH - Indoor Control Operation; Auto Operation Mode

'22 • PAC-SM-412
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7
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Model RC-E5
(1) Switching sequence of the operation mode switches of remote control
DRY COOL FAN HEAT AUTO
(2) CPU reset
This functions when “CHECK” and “ESP” buttons on the remote control are pressed simultaneously. Operation is same as
that of the power source reset.
(3) Power failure compensation function (Electric power source failure)
• Thisbecomeseectiveif“Powerfailurecompensationeective”isselectedwiththesettingofremotecontrolfunction.
• Sinceitmemorizesalwaystheconditionofremotecontrol,itstartsoperationaccordingtothecontentsofmemoryno
soonerthannormalstateisrecoveredafterthepowerfailure.Althoughtheautoswingstoppositionandthetimermode
arecancelled,theweeklytimersettingisrestoredwiththeholidaysettingforallweekdays.
 Afterrecoveringfromthepowerfailure,itreadjuststheclockandresetstheholidaysettingforeachweekdaysothat
thesettingofweeklytimerbecomeseective.
• Content memorized with the power failure compensation are as follows.
Note(1) Items(f),(g)and(h)arememorizedregardlesswhetherthepowerfailurecompensationiseectiveornotwhilethesettingofsilentmodeis
cancelledregardlesswhetherthepowerfailurecompensationiseectiveornot.
(a)
Atpowerfailure–Operating/stopped
 Ifithadbeenoperatingundertheotimermode,sleeptimermode,thestateofstopismemorized.(Althoughthe
timermodeiscancelledattherecoveryfrompowerfailure,thesettingofweeklytimerischangedtotheholiday
settingforallweekdays.)
(b)
Operation mode
(c)
Airowvolumemode
(d)
Roomtemperaturesetting
(e)
Louverautoswing/stop
 However,thestopposition(4-position)iscancelledsothatitreturnstoPosition(1).
(f)
 “Remotecontrolfunctionitems”whichhavebeensetwiththeremotecontrolfunctionsetting(“Indoorfunction
items”aresavedinthememoryofindoorunit.)
(g)
Upperlimitvalueandlowerlimitvaluewhichhavebeensetwiththetemperaturesettingcontrol
(h)
Sleeptimerandweeklytimersettings(Othertimersettingsarenotmemorized.)
[Parts layout on remote control PCB]
Master/ slave setting when more than one remote controls are used
A maximum of two remote controls can be connected to one indoor unit (or one group of indoor units.)
Remote control cord (no polarity)
Remote control
SW1 "Master"
Switch Setting Contents
M Master remote control
SW1
S Slave remote control
Remote control
SW1 "Slave"
Indoor units
Note (1) Don’t change SW2 because it is not used normally.
Caution
When using multiple remote controls, the following dispiays or settings
cannot be done with the slave remote control. It is available only with
the master remote control.
Louver position setting (set upper or lower limit of swinging range)
Setting indoor unit functions
Setting temperature range
Operation data display
Error data display
Silent mode setting
Test operation of drain pump
Remote control sensor setting
X
Y
SW2
SW1
A
B
M
S
親
子
SW1
SW2