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3-3 Performing the Operations
Text below explains how to perform air conditioner or general equipment or hot water supply operations.
3-3-1 Performing the operations that target one group
When you click on a group icon in the operation condition monitoring screen, the operation screen for that
group will appear. The items shown in this screen are the current operation conditions. Modify the items you
want to change and click [OK] to confirm the operation details. Click [Cancel] to return to the previous screen
without making any changes.
Item Description
ON/OFF *1
Click [ON] or [OFF] to switch to ON or OFF.
Note: Ventilation units that are interlocked with a given group of indoor units will turn on and off when this
switch is turned on and off. To switch on/off the interlocked ventilation units only, use the
“Ventilation ON/OFF” button.
Operation mode
Click [Cool], [Dry], [Fan], [Heat] or [Auto] to switch the operation mode.
Note: This item will not appear if the operation mode switching function is not available.
Note: Some unit models do not support certain operation modes. Unsupported operation modes are not
displayed.
Note: For K control models, all modes are displayed, however, choose only the modes that can be
operated.
Note: If it is a ventilator group, select [Bypass], [Heat Recovery] or [Auto].
Note: When making the settings for the hot water supply group, elect from [Heating], [Heating ECO], [Hot
Water], [Anti-freeze], and [Cooling].
Set temperature
Click to adjust the set temperature.
For [Cool] and [Dry], the setting range is 19 ~ 30°C/67 ~ 87°F, for [Heat] it is 17 ~ 28°C/63 ~
83°F, and for [Auto] it is 19 ~ 28°C/67 ~ 83°F.
Note: This item will not appear if the temperature setting function is not available.
Note: The temperature setting range varies depending on the unit model.
Note: If the setting range for set temperature is restricted, the temperature setting range will be smaller.
Note: The temperature setting range for the hot water supply group is as follows:
[Heating] mode : 30°C ~ 45°C or 50°C / 87°F ~ 113°F or 122°F
[Heating ECO] mode : 30°C ~ 45°C / 87°F ~ 113°F
[Hot Water] mode : 30°C ~ 90°C or 70°C / 87°F ~ 194°F or 158°F
[Anti-freeze] mode : 10°C ~ 45°C / 50°F ~ 113°F
[Cooling] mode : 10°C ~ 30°C / 50°F ~ 87°F.
Air direction
Click to adjust the air direction.
Note: If it is a model that does not support air direction adjustment, this item is not displayed.
Note: Available functions vary depending on the unit model.
Fan speed
Click to adjust the fan speed.
Note: If it is a model that does not support fan speed adjustment, this item is not displayed.
Note: Available functions vary depending on the unit model.
Filter sign
Click [Reset] to specify whether to reset the filter sign. It is set to reset when a green indicator is
displayed on the left of Reset ([
Reset]).
Note: If filter signs are not triggered in the group, then this item is not displayed.
Fan speed of
interlocked ventilator
Click to adjust the fan speed
of the interlocked ventilator.
Interlocked ventilator
ON/OFF
Click to switch interlocked
ventilator ON or OFF.
Group name
The name of the group is
displayed here.
Fan speed
Click to adjust the fan speed.
OK button
Click to confirm the operation
details. You must press the OK
button for the operation to take
effect.
Central control mark
This is displayed when the
units are centrally controlled
.
ON/OFF
Click to switch to ON or OFF.
Set temperature
Click to adjust the set
temperature.
Operation mode
Click to switch the operation
mode.
Air direction
Click to adjust the air direction.
Filter sign
Click to reset the filter sign.
Cancel button
Click to cancel all operations.
Block name
The name of the block is
displayed here.
Operation prohibition
mark
If the prohibit setting has been
set for an operation, the
prohibition mark will be
displayed.