4-Way Valve Extension Select; Auto Restart; Manual Auto Operation - Fujitsu AU A36LCLU Series Service Instruction

1-13. 4-WAY VALVE EXTENSION SELECT

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.

1-14. AUTO RESTART

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.
(Table 7 : Operation contents memorized when the power is interrupted)
Operation mode
Set temperature
Set air flow
Thermistor detected position
Timer mode
*It is necessary to set on the DIP-SW1-No,6 of the wired remote controller, to enable the memory backup.
Refer to the installation manual of wired remote controller for details.
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 8.
If the remote control is lost or battery power dissipated, this function will work without the remote
control.
(Table 8 : Manual auto operation control)
OPERATION MODE
SETTING TEMP.
FAN CONT. MODE
TIMER MODE
Wireless remote controller
Auto changeover
24°C
Auto
Continuous
(No timer setting available)
Wired remote controller
(When Memory Backup : Disable)
01-21
Wired remote controller
(When Memory Backup : Enable)
OFF Timer
ON Timer
WEEKLY Timer
Temperature
SET BACK Timer
: Memorize
: Not memorize