(3)
How to select FORCED OFF and ON/OFF OPERATION
•
Turn the power on and then use the remote controller to
select operation.
•
Set the remote controller to the fi eld set mode. For details,
refer to the "HOW TO SET IN THE FIELD", in the remote
controller manual.
•
When in the fi eld set mode, select mode No. 12, then set
the fi rst code (switch) No. to "1". Then set second code
(position) No. to "01" for FORCED OFF and "02" for ON/
OFF OPERATION.
(FORCED OFF at factory set) (Refer to Fig. 31)
8-5
CENTRALIZED CONTROL
•
For centralized control, it is necessary to designate the group No. For details, refer to the manual of each
optional controllers for centralized control.
9.
FIELD SETTINGS
(1)
Make sure the service lids are closed on the indoor and outdoor units.
(2)
Field settings must be made from the remote controller in accordance with installation conditions.
•
Settings can be made by changing the "Mode No", "FIRST CODE NO." and "SECOND CODE NO.".
Refer to the installation manual attached to the remote controller.
•
The "Field Settings" included with the remote controller lists the order of the settings and method of op-
eration.
* Setting is made in all units in a group. To set for individual indoor units or to check the setting, use the
mode Nos. (with "2" in upper digit) in parentheses ( ).
9-1
SETTING AIR FILTER SIGN
•
Remote controllers are equiped with liquid crystal display air fi lter signs to display the time to clean air fi lters.
•
Change the SECOND CODE NO. according to Table 3 depending on the amount of dirt or dust in the room.
(SECOND CODE NO. is factory set to "01" for air fi lter contamination-light)
Table 3
Setting
Air fi lter
contamination-light
Air fi lter
contamination-heavy
English
Spacing time of display
air fi lter sign
Approx. 200 hrs
Approx. 100 hrs
SECOND CODE NO.
FIRST CODE NO.
Mode No.
FIRST CODE NO. SECOND CODE NO.
10 (20)
0
Mode No.
SETTING
FIELD SET MODE
Fig. 31
01
02
20