Request concerning recording the indoor/outdoor unit combination Nos.
After automatic address setting has been completed, be sure to record them for future reference.
List the outdoor main unit system address and the addresses of the indoor units in that system in an easily visible
location (next to the nameplate), using a permanent marking pen or similar means that cannot be removed easily.
These numbers are necessary for later maintenance. Please be sure to indicate them.
Checking the indoor unit addresses
Use the remote controller to check the indoor unit address.
<If 1 indoor unit is connected to 1 remote controller>
1.
2. The address is displayed for the indoor unit that is connected to the remote controller.
(Only the address of the indoor unit that is connected to the remote controller can be checked.)
3.
<If multiple indoor units are connected to 1 remote controller (group control)>
1.
2. “ALL” is displayed on the remote controller.
3.
4. The address is displayed for 1 of the indoor units which is connected to the remote controller. Check that the
fan of that indoor unit starts and that air is discharged.
5.
6.
Press and hold the button and button for 4 seconds or longer (simple settings mode).
Press the button again to return to normal remote controller mode.
Press and hold the button and button for 4 seconds or longer (simple settings mode).
Next, press the button.
Press the button again and check the address of each indoor unit in sequence.
Press the button again to return to normal remote controller mode.
Example: (Outdoor) 1 – (Indoor) 1-1, 1-2, 1-3… (Outdoor) 2 – (Indoor) 2-1, 2-2, 2-3…
Indoor unit address
Number changes to indicate which indoor unit is currently selected.
Individual Control of Solenoid Valve kit
How to change the setting for utilizing the solenoid valve kit in the indoor unit in common.
Setting change may be necessary due to the type of connection of the solenoid valve kit and indoor unit as shown
below. Be sure to change according to the following method.
Method 1 Method 1 Method 2
Method 3 Method 3
Solenoid Solenoid Solenoid Solenoid
Solenoid Solenoid
Indoor
Unit
Indoor
Unit
Indoor
Unit
Indoor
Unit
Indoor
Unit
Remote
Controller
Remote
Controller
Remote
Controller
Remote
Controller
Remote
Controller
Remote
Controller
Remote
Controller
Remote
Controller
Indoor
Unit
Indoor
Unit
Indoor
Unit
Indoor
Unit
Indoor
Unit
Indoor
Unit
valve kit valve kit valve kit valve kit
valve kit valve kit
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