Fujitsu AOU30RLXEH, Service Instruction

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At the time when the air conditioner is switched from the Cooling mode to Heating mode,
the compressor is stopped, and the 4-way valve is switched in 3 minutes later after the compressor stopped.
1-13. 4-WAY VALVE EXTENSION SELECT
1-14. AUTO RESTART
1-15. MANUAL AUTO OPERATION (When using the Wireless RC)
If MANUAL / AUTO Button is pushed for less than 10 seconds,
the operation is controlled as shown in Table 9.
If the remote control is lost or battery power dissipated, this function will work without the remote control.
Operation mode
Auto changeover
Auto
Normal
Normal
Continuous (No timer setting available)
75°F (24°C)
( Table 14 : Manual auto operation )
Setting temp.
Vertical louver
Horizontal louver
OFF Economy
OFF
Swing
Fan control mode
Timer mode
The compressor won't enter operation status for 3 minutes after the compressor is stopped,
even if any operation is given.
1-12. PREVENT TO RESTART FOR 3 MINUTES ( 3 MINUTES ST )
01-15
When the power was interrupted by a power failure, etc. during operation, the operation contents
at that time are memorized and when power is recovered, operation is automatically resumed with
the memorized operation contents.
When the power is interrupted and recovered during timer operation, timer operation is canceled,
but only setting time is memorized.
[Operation contents memorized when the power is interrupted]
Operation mode
Air flow direction (Swing setting)
Individual air flow direction (Swing setting)
Human sensor auto saving (setting/timer)
Human sensor auto off (setting/timer)
Energy saving setting
Set temperature
Set air flow
Timer mode and timer time (Set by wireless remote controller)
MIN. HEAT (Wireless remote controller is in use)
Each central setting
ECONOMY