Daikin LX10F10A, Руководство по обслуживанию

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1-18
1.5.2 Cold Treatment Transport (Option)
Units equipped with USDA connection port can perform
cold treatment transport in conformity with USDA.
Regarding cold treatment transport, note the followings.
● Setting of USDA sensors
4
： 4 USDA sensors connected
3 ： 3 USDA sensors connected
AUTO ： Automatically recognizes the number of
USDA sensors (Note 1)
OFF ： No USDA sensor connected
Note 1. USDA sensor can record the temperature
ranging from –30.0 ℃ to +40 ℃ .
It does not meet the USDA standards.
Refer to paragraph 2.3
※ 2-4 USDA setting
●
USDA sensor calibration
USDA sensor must be calibrated for each
transportation. Connect the PC with installed DCCS
software and operate according to procedure. For
detail, refer to operation manual for personal
computer software.
Checking USDA sensor type setting
USDA sensor type includes "ST9702-1" type and
"NTC" type.
If a hugely different calibration value is obtained at
calibration, it is possible that USDA sensor type is
incorrect.
Check with the drawings below since the
connectors vary depending on the sensors.
3 Pin
setting "2" 7 Pin
setting "1"
Receptacle for
NTC
Receptacle for
ST9702-1
Access to setting confirmation ： ※ 4 configuration
settings information in paragraph 2.3.
Access to setting change
： ※ 12 configuration set in
paragraph 2.3.
●
USDA report
Temperature record data during cold treatment
transport can be prepared in the format in conformity
with USDA standards which is downloadable from the
PC that installed DCCS software. For detail, refer to
operation manual for personal computer software.
●
Checking residual voltage of the rechargeable
battery
Temperature data must be recorded for at least 72 hours
after the power is turned off. Check the residual voltage
of the wake-up battery (Rechargeable battery) connected
to controller prior to transport.
The residual voltage can be checked in the battery
mode (
※
15 Data information in paragraph 2.3)
or during operation ( ※ 3 Sensor information in
paragraph 2.3).
1.5.3 ACT, Automatic Cold Treatment (Option)
●
ACT operation
When cold treatment is completed during USDA
transport (when the standard period has passed
with the standard pulp temperature kept equal to
or less than the base temperature), ACT function
switches the temperature to the preset temperature
automatically to continue the operation.
To activate ACT, the following 4 items must be set.
1. Cold treatment period CT (day)
2. Maximum pulp temperature US-Max (
℃）
3. Set temperature during cold treatment SP (
℃
)
4. Set temperature after cold treatment is
completed End-SP ( ℃ )
Supply air temperature sensor (Control sensor SS)
USDA sensor temperature
ACT operation starts
SP
US-Max
CT
*1 Timer CT count starts
* 5
* 3
End-SP
Cold treatment
*2 * 4
* 4
*1 When all USDA sensor temperature has fallen
to equal to or below US-Max, CT-day starts to
count.
*2 When the temperature exceeds US-Max during
cold treatment, which results in data logged, CT
counting is cancelled. When the temperature
falls to equal or below US-Max again, counting
starts to recount cold treatment days (CT day).
*3 After cold treatment is completed, the operation
starts at End-SP setting temperature.
*4 SP and End-SP can be changed during ACT
operation (CT day and US-Max can not be
changed)
*5 The temperature is raised gradually (0.1
℃
per
hour) to prevent rapid temperature rise.)
●
Access to ACT operation
Access to ※ 2-6 ACT setting in paragraph 2.3.
●
Display during ACT operation
"ACT" is displayed in the SET-MODE area.
Press or key to check the ASC status during
operation display.
Automatic Cold Treatment
℃
℃
SP -1.5 C
US-Max -0.3 C
End SP 1.0 C
CT Total 15Day
USDA 1 -0.8 C
USDA 2 -0.7 C
USDA 3 -0.9 C
CTS -0.8
C
Current SP -1.5C
Remain 10day20hr
Status ACTIVE
Operation screen ACT screen
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kPa kPa