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10. FIELD SETTING
CAUTION
Before carrying out field setting, check the items mentioned in the clause 2 "1. Items to be checked after the
installation work is completed" on page 4.
• Check if all the installation and piping works for the air conditioners are completed.
• Check if the control box covers of the air conditioner are closed.
After turn on the power supply, carry out field setting from the remote controller according to the
installation state.
• Carry out setting at 3 places, "Mode No.", "FIRST CODE No." and "SECOND CODE No.".
The settings shown by "
• The method of setting procedure and operation is shown in the installation manual attached to the remote
controller.
(Note)Though setting of "Mode No." is carried out as a group, if you intend to carry out individual setting by
each indoor unit or confirmation after setting, carry out setting with the Mode No. shown in the paren-
thesis ( ).
• Do not carry out setting other than those shown in the table.
10-1 SETTING OF CEILING HEIGHT
• Set the SECOND CODE No. according to the ceiling height as shown in the Table 3.
Table 3
Setting
Standard
High ceiling 1
High ceiling 2
10-2 SETTING FILTER SIGN
• A message to inform the air filter cleaning time will be indicated on the remote controller.
• Set the SECOND CODE No. shown in the Table 4 according to the amount of dust or pollution in the room.
• Though the indoor unit is equipped with the long life filter, it is necessary to periodically clean the filter to
avoid clogging of the filter. Please also explain the set time to the customer.
• The periodical filter cleaning time can be shortened depending on the environment.
Table 4
Contamination
Normal
More contaminated
With indication
No indication*
* Use "No indication" setting when cleaning indication is not necessary such as the case of periodical clean-
ing being carried out.
30
" in the table indicate those when shipped from the factory.
Ceiling height (m)
FUA71AVEB
FUA100 · 125AVEB
2.7 or less
2.7 - 3.0
3.0 - 3.5
Filter hours
(long life type)
Approx. 2500 hrs
Approx. 1250 hrs
Mode No.
3.2 or less
3.2 - 3.6
13 (23)
3.6 - 4.0
Mode No.
10 (20)
FIRST
CODE No.
CODE No.
0
FIRST CODE
SECOND
No.
CODE No.
0
3
SECOND
01
02
03
01
02
01
02
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