
II - 16
Setting of number of indoor units connected
* Set the number of connected outdoor units (W MULTI only) and indoor units on the main board of the outdoor unit.
* Both of these setting are set to 1 unit at the time of shipment.
<Setting the number of outdoor units>
Press the HOME (S004) key for longer than 1 second, and the menu item number will be displayed. “
”
Next, press the UP (S005) or DOWN (S006) key to display menu item number “
”.
After displaying “
”, “
” is displayed. While “
” is displayed press the SET (S007) key.
The green LED lights up, and the system address setting indication is displayed.
(Example : “
”)
Press the UP (S005) or DOWN (S006) key to display the setting for the number of connected outdoor units.
Example: When the number of connected outdoor units is 1: “
”
When the setting becomes the number of connected outdoor units, press the SET (S007) key for longer
than 1 second.
The red LED (D052) lights up, indicating a TEST/WARNING indicator (red LED (D052)) goes out.
In this condition, press the UP (S005) or DOWN (S006) key to select the connection number.
* The indication becomes as shown below.
* Setting range
• W MULTI: From 1 to 2 units.
Indication
Meaning
↑
DOWN key (S006)
↓
UP key (S005)
(on 01)
Number of outdoor units connected: 1
(on 02)
Number of outdoor units connected: 2
After completing the selection of the number of connected outdoor units, press the SET (S007) key for longer
than 1 second.
The red LED (D052) for indicating a test or warning turns off.
Press the HOME (S004) key for longer than 1 second to complete the setting operation.
<Setting the number of indoor units>
Press the HOME (S004) key for longer than 1 second to display the menu item number. “
”.
Press the UP (S005) or DOWN (S006) key to change the menu item number to “
”.
“
” is displayed after “
” While “
” is displayed, press the SET (S007) key. The green
LED lights up, and the system address setting indication is displayed.
(Example:
)
Press the UP (S005) or DOWN (S006) key to display the setting for the number of connected indoor units.
Example: When the number of connected indoor units is 1: “
”.
When the setting becomes the number of connected indoor units, press the SET (S007) key for longer
than 1 second.
W̲02̲11-21.indd 16
W̲02̲11-21.indd 16
2012/05/22 11:08:06
2012/05/22 11:08:06