Daikin LX10F10A, Service Manual

Page: 34 / 126

2-9
※
2-6 ACT, Automatic Cold Treatment
When cold treatment is completed during USDA transport,
this ACT function switches the temperature to the preset
temperature automatically. (See paragraph 1.5.3 for the detail.)
1. Press or key to select either "ON" or "OFF".
ON ： To enable automatic change of setting temperature
OFF ： To disable automatic change of setting temperature
2. When selecting "ON" and determining by pressing key, the
previous setting screen appears (Fig. 1).
The following four settings are required.
1. USDA CT days (1 to 99 days)
2. USDA Max. Temperature (-4.9 to 30.0
℃ )
3. USDA Setpoint SP (-4.9 to 30.0 ℃ )
4. Final-SP (-4.9 to 30.0 ℃ ) after USDA CT
3. ACT setting procedure: See the case example below.
CT ： 10 days
USDA Max. ： 1.0 ℃
Setpoint ： 0.0 ℃
Final-SP ： 3.0 ℃
3-1. Set CT to 10 days.
Press key to change the previous CT to "10" days,
the first SP, and press key to determine. (Fig. 2)
3-2. Press key to move to next setting item USDA Max, then
press key, scroll with keys until USDA Max turns
to "1.0" ℃ and press key to determine. (Fig. 3)
3-3. Similarly, set Setpoint to "0.0"
℃
and Final-SP to "3.0"
℃
.
(Fig. 3)
4. Finally, press key to start ACT operation. (Fig. 4)
※
2-7 G-set set
1. Press key to select total power consumption and press key to determine.
OFF , 11 , 12 , 13 ,
14 or 15 kVA
※
2-8 Fan Speed Control
1. Press key to
select "OFF" or "ON",
and press key to
determine.
AUTO ： During chilled
operation, the
evaporator fan
runs at high speed/low speed.
High Spd ： During chilled operation, the evaporator fan runs at high speed.
Automatic Cold Treatment
OFF
USDA Max 2.0 C
Setpoint
1.0 C
Final SP 5.0 C
Automatic Cold Treatment
CT Days 15Day
Fig. 1
Previous setting screen
Fig. 2
Fig. 3
Fig. 4
Press
Enter to Start
ESC to Cancel
Automatic Cold Treatment
USDA Max 2.0 C
Setpoint
1.0 C
Final SP 5.0 C
Automatic Cold Treatment
CT Days 10Day
Setpoint 0.0 C
Automatic Cold Treatment
CT Days 10Day
USDA Max 1.0 C
Final SP 3.0 C
▲▼ : Change
ENTER : Confirm
▲▼ : Change
ENTER : Confirm
▲▼ : Change
ENTER : Confirm
▲▼
: Change
ENTER : Confirm
G-SET
▲▼ : Change
ENTER : Confirm
▲▼
: Change
ENTER : Confirm
OFF
13kVA
G-SET
▲▼ :Change
ENTER:Confirm
▲▼ :Change
ENTER:Confirm
AUTO
High Spd
Fan Speed Control
Fan Speed Control