Sleep Timer; In The Cooling Operation Mode; In The Heating Operation Mode; Weekly Timer - Fujitsu ASTG18KMTC Service Instruction

3. SLEEP TIMER

If the sleep is set, the room temperature is monitored and the operation is stopped automatically.
If the operation mode or the set temperature is change after the sleep timer is set, the operation is
continued according to the changed setting of the sleep timer from that time ON.

In the cooling operation mode

When the sleep timer is set, the setting temperature is increased 1°C.
It increases the setting temperature another 1°C after 1 hour.
After that, the setting temperature is not changed and the operation is stopped at the time
of timer setting.

In the heating operation mode

When the sleep timer is set, the setting temperature is decreased 1°C.
It decreases the setting temperature another 1°C every 30 minutes.
Upon lowering 4°C, the setting temperature is not changed and the operation stops at
the time of timer setting.

4. WEEKLY TIMER

ON and OFF timer can be combined, and up to 4 reservations per day and 28 reservations per week.
Before setting the program, please set the week and time of the air conditioner first.
If the week and time are not set, the weekly timer will not operate correctly at the set time.
Set temperature rises
( Ts : Set temperature )
+2°C
+1°C
Ts
Set
Set temperature lowers
( Ts : Set temperature )
Ts
- 1°C
- 2°C
- 3°C
- 4°C
Set 30min
01-11
Stop of operation
60min
Stop of operation
30min 30min