Daikin LX10F11B3 Service Manual page 38

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※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.)
Step 1. Press or
ON ：To enable automatic change of setting temperature
OFF ：To disable automatic change of setting temperature
Step 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
Step 3. ACT setting procedure: See the case example below.
CT
USDA Max. ：1.0 ℃
Setpoint
Final-SP
3-1. Set CT to 10 days.
Press key to change the previous CT to "10" days,
the first SP, and press
3-2. Press key to move to next setting item USDA Max, then
press key, scroll with
to "1.0" ℃ and press
3-3. Similarly, set Setpoint to "0.0" ℃ and Final-SP to "3.0" ℃ .
(Fig. 3)
Step 4. Finally, press
※2-7 G-set set
It is able to select power consumption limit of the unit in order to continuous operation as much as
possible when power supply is not enough capacity.
1. Press key to select total
power consumption and press
key to determine.
OFF , 11 , 12 , 13 ,
14 or 15 kVA
When a G-set setting has been made, the total power consumption will take priority, so that refrigeration
performance may be insufficient under some conditions.
※2-8 Fan Speed Control
1. Press key to select "OFF"
or "ON", and press
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.
key to select either "ON" or "OFF".
：10 days
：0.0℃
：3.0℃
key to determine. (Fig. 2)
keys until USDA Max turns
key to determine. (Fig. 3)
key to start ACT operation. (Fig. 4)
ENTER : Confirm
Fan Speed Control
key to
ENTER:Confirm
G-SET
OFF
▲▼ : Change
AUTO
▲▼:Change
2-9
Automatic Cold Treatment
OFF
▲▼ : Change
ENTER : Confirm
Previous setting screen
Fig. 1
Automatic Cold Treatment
CT Days 15Day
USDA Max 2.0 C
Setpoint 1.0 C
Final SP 5.0 C
▲▼ : Change
ENTER : Confirm
Fig. 2
Automatic Cold Treatment
CT Days 10Day
USDA Max 2.0 C
Setpoint 1.0 C
Final SP 5.0 C
▲▼ : Change
ENTER : Confirm
Fig. 3
Automatic Cold Treatment
CT Days 10Day
USDA Max 1.0 C
Setpoint 0.0 C
Final SP 3.0 C
▲▼ : Change
ENTER : Confirm
Fig. 4
Automatic Cold Treatment
Press
Enter to Start
ESC to Cancel
G-SET
13kVA
▲▼ : Change
ENTER : Confirm
Fan Speed Control
High Spd
▲▼:Change
ENTER:Confirm