9
en
6. Electrical work
6.3. Function settings
6.3.1. Function setting on the unit (Selecting the unit functions)
1) For wired remote controller
1
(Fig. 6-2)
• Select “Service” from the Main menu, and press the [SELECT] button.
• Select “Settings” from the Service menu, and press the [SELECT] button.
2
(Fig. 6-3)
• Select “Function settings” with the [SELECT] button.
3
(Fig. 6-4)
• Set the indoor unit refrigerant addresses and unit numbers with the [F1]
through [F4] buttons, and then press the [SELECT]
button to confirm the cur
-
rent setting.
<Checking the Indoor unit No.>
When the [SELECT] button is pressed, the target indoor unit will start fan operation.
If the unit is common or when running all units, all indoor units for the selected
refrigerant address will start fan operation.
4
(Fig. 6-5)
• When data collection from the indoor units is completed, the current settings
appears highlighted. Non-highlighted items indicate that no function settings
are made. Screen appearance varies depending on the “Unit No.” setting.
5
(Fig. 6-6)
• Use the [F1] or [F2] button to move the cursor to select the mode number, and
change the setting number with the [F3] or [F4] button.
6
(Fig. 6-7)
• When the settings are completed, press the [SELECT] button to send the set-
ting data from the remote controller to the indoor units.
• When the transmission is successfully completed, the screen will return to the
Function setting screen.
Note:
•
Make the above settings on Mr. Slim units as necessary.
•
Function table summarizes the setting options for each mode number.
• Be sure to write down the settings for all functions if any of the initial set
-
tings has been changed after the completion of installation work.
Function table
Select unit number 00
Mode
Settings
Mode no.
Setting no. Initial setting
setting
Power failure automatic recovery
Not available
01
1
*2
Available
*1
2
*2
Indoor temperature detecting
Indoor unit operating average
02
1
Ο
Set by indoor unit’s remote controller
2
Remote controller’s internal sensor
3
LOSSNAY connectivity
Not Supported
03
1
Ο
Supported (indoor unit is not equipped with outdoor-air intake)
2
Supported (indoor unit is equipped with outdoor-air intake)
3
Power voltage
240 V
04
1
220 V, 230 V
2
Ο
Select unit numbers 01 to 03 or all units (AL [wired remote controller]/07 [wireless remote controller])
Mode
Settings
Mode no.
Setting no. Initial setting
setting
Filter sign
100 Hr
07
1
Ο
2500 Hr
2
No filter sign indicator
3
*1 When the power supply returns, the air conditioner will start 3 minutes later.
*2 Power failure automatic recovery initial setting depends on the connecting outdoor unit.
Settings menu
Cursor
Service menu:
Function setting
F1
F2
F3
F4
Service menu
Cursor
Main menu:
Test run
Input maintenance info.
settings
Check
Others
Function setting
Cursor
Address
Monitor:
Ref. address
Unit No.
Grp.
/1/2/3/4/All
F1
F2
F3
F4
Fig. 6-3
Fig. 6-2
Fig. 6-4
F1
F2
F3
F4
Function setting
Cursor
Cursor
Ref. address
Mode 1
Mode 2
Mode 3
Mode 4
Grp.
F1
F2
F3
F4
Function setting
Cursor
Cursor
Request:
Ref. address
Mode 1
Mode 2
Mode 3
Mode 4
Grp.
Fig. 6-5
Fig. 6-6
F1
F2
F3
F4
Function setting
Ref. address
Sending data
Grp.
Fig. 6-7
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