Daikin VRVIII RXYQ Series, Operation Manual

Page: 16 / 42

English 15
Setting the Cool / Heat Changeover Master
Setting Changes
See page 16 for an explanation of the cool/heat changeover master indoor unit.
1
Cool
Return Setting
Set to
Cool 74
F
Cool
Return Setting
Set to
Cool
74
F
MASTER
CONTROLLED
Press the Operation Mode Selector button on the remote controller of the ●
changeover master indoor unit for at least four seconds. (While the backlight is
illuminated)
The “ ●
MASTER
CONTROLLED
” icon on each remote controller for the indoor units connected to the same
outdoor unit or BS unit will start fl ashing.
Vent mode setting changes are possible regardless of the cool/heat changeover master indoor unit. *
If cool/heat mode is con fi gured for control from the outdoor unit, all remote controllers serving the associated *
indoor units will display its “
MASTER
CONTROLLED
” icon.
Set the cool/heat changeover master indoor unit as outlined below. ●
The icon “ ” will flash on all remote controllers when the power is turned ON for the first time. Selection Settings
MASTER
CONTROLLED
2
Cool
Return Setting
Set to
Cool 74
F
MASTER
CONTROLLED
Cool
Return Setting
Set to
Cool
74
F
Press the Mode Selector button on the remote controller of the indoor unit which ●
is to serve as the cool/heat changeover master.
The remote controller for the changeover master indoor unit is established and
the
MASTER
CONTROLLED
icon disappears.
Other remote controllers in the system (indoor units served by the same outdoor
unit or indoor units served by the same branch selector (BS) unit) will now
display the
MASTER
CONTROLLED
icon.
3
Cool
Return Setting
Set to
Cool
74
F
Press the Mode button on the remote controller of the indoor unit designated ●
as the cool/heat changeover master (the remote controller not displaying the
MASTER
CONTROLLED
icon) repeatedly until the desired mode is selected. The display will
change to “Fan”, “Dry”, “Auto”, “Cool”, “Heat” each time the button is pressed.
Simultaneously, the other indoor units on the system will follow suit and change
●
modes to re fl ect the new mode selected at the changeover master remote
controller.
Cool / Heat Mode Selection Availability
“Cool”, “Heat” and “Auto” are all only available for selection on the cool/heat changeover master indoor unit. The following table ●
indicates the available operating modes of the other indoor units on the system based upon the selected mode of the master
indoor unit.
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