3-6
Control of VRF SYSTEM
1. Operating Instructions
8
(EN)
Basic Operations
1
Start operation.
Press
.
(The operation indicator illuminates.)
To change the setting
(P.10)
To turn the energy saving
operation ON/OFF
Press during operation.
(Only for models equipped with the
energy saving function.)
To stop
(The operation indicator turns off.)
2
Select the item to set.
Press Ż Ź.
3
Change the setting.
Press Ÿź ĺ .
(The cursor disappears.)
Energy saving operation
is in process.
Operation indicator
Note
z Operation modes that cannot be set are not displayed.
z The À ap display differs from the actual À ap angle.
z Pressing
after recovery from mains power failure will resume operation with
the contents before mains power failure has occurred.
z If no operation is performed for a certain period of time, the backlight turns off to
save electricity. (Press any button for illumination.)
z The energy saving operation restricts the maximum current value, resulting in
decreased cooling/heating performance.
(If the current of outdoor units does not reach the peak due to low load operation,
the current value is not restricted.)
z The temperature range that can be set varies depending on the model.
z The set temperature range can be changed using the remote controller. (P.2 4)
z Some models do not display the À ap.
9
(EN)
Perform the following operations in step 2 on page 8.
Operation mode (e.g. Cool, Heat, etc.)
Press Ż.
* Auto:
The mode is
automatically
switched to
Cool or Heat to
achieve the set
temperature.
Ļ
Heat
Dry
Cool
Fan
Auto
Set temperature
Press . (When the cursor is not
visible)
• Cool/Dry : 18 °C to 30 °C
• Heat : 16 °C to 30 °C
• Auto : 17 °C to 27 °C
Fan speed
Press Ź.
Flap
Press Ź 2 times.
Flap Setting for Each Indoor
Unit
(P.12)
• : Swing
• Pressing Ÿź
during swing can
stop the À ap at your
preferred position.
• 5-level adjustment
is possible
during Heat,
Fan and Auto
(Heat) modes.
Cursor
* Auto:
Cannot be
selected in
Fan mode.
Ļ
High
Medium
Low
Auto
TD831172-00VRFSYSINDOOR.indb6TD831172-00VRFSYSINDOOR.indb6 2014/06/1316:54:392014/06/1316:54:39