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Setting Capacity Up Airflow Adjusting for IDU
(Heating)
If the operation of indoor unit is more than 130 %, the air flow is
operated as low in the all indoor units.
Mode setting method
Master unit PCB DIP switch on : No.5
Select the mode using '
"Func" Push the ' ' button
Select the Function using '
"Fn7" Push the ' ' button
Select the Option using '
"on" ~ "oFF" Push the ' ' button
IDU capacity adjusting is set
Step
OFF
ON
CAUTION
!
• Ask an authorized technician to setting a function.
', ' ' Button :
', ' ' Button :
', ' ' Button :
Mode
Not setting
Low capacity mode
ELECTRICAL WIRING
73
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