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9. FIELD SETTINGS
CAUTION
When performing field setting or test run without attaching the decoration panel, do not touch the
drain pump. This may cause electric shock.
(1) Make sure the service covers are closed on the indoor and outdoor units.
(2)
Field settings must be made from the remote controller and in accordance with installation conditions.
• Settings can be made by changing the “Mode No”, “FIRST CODE NO.” and “SECOND CODE NO.”.
• The “Field Settings” included with the remote control lists the order of the settings and method of operation.
*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 equipped with liquid crystal display air filter sighs to display the time to clean air
filters.
• Change the SECOND CODE NO. according to Table 4 depending on the amount of dirt or dust in the room.
(SECOND CODE NO. is factory set to “01” for air filter contamination-light)
Tabl e 4
9-2 SETTING AIR FLOWRATE INCREASE MODE
• It is possible to raise set airflow (HIGH and LOW) from the field. Change the SECOND CODE NO. as shown
in Table 5 to suit your needs.
(SECOND CODE NO. is factory set to “01” for Standard.)
Tabl e 5
〈When using wireless remote controllers〉
• When using wireless remote controllers, wireless remote controller address setting is necessary. Refer to
the installation manual attached to the wireless remote controller for setting instructions.
• Set the remote controller to the field set mode. For details,
refer to the “HOW TO SET IN THE FIELD”, in the remote
controller manual.
• When in the field set mode, select mode No. 12, then set
the first 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)
Setting
Spacing time of display
air filter sign
Mode No. FIRST CODE NO. SECOND CODE NO.
Air filter
contamination-light
Approx. 200 hrs
10 (20) 0
01
Air filter
contamination-heavy
Approx. 100 hrs 02
Setting Mode No. FIRST CODE NO.
SECOND CODE NO.
Standard
13 (23) 0
01
A little increase 02
Increase 03
SETTING
Mode No.
SECOND CODE NO.
FIELD SET MODE
Fig. 31
FIRST CODE NO.
01_EN_3P366851-14C.fm Page 20 Wednesday, October 14, 2015 3:02 PM
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