Daikin ERLQ004CAV3, Installer'S Reference Manual

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8
Configuration
Installer reference guide
57
ERLQ004~008CA + 08S18CA3VF
Daikin Altherma low temperature split
4P366226­1 – 2014.01
3x
1 2 3
# Code Description
N/A [E­08] Power saving function for outdoor unit:
▪ 0: Disabled
▪ 1 (default): Enabled
Power consumption control
See "5 Application guidelines" on page 10 for detailed information
about this functionality.
# Code Description
[A.6.3.1] [4­08] Mode:
▪ 0 (No limitation)(default): Disabled.
▪ 1 (Continuous): Enabled: You can
set one power limitation value (in A
or kW) to which the system power
consumption will be limited for all the
time.
▪ 2 (Digital inputs): Enabled: You can
set up to four different power
limitation values (in A or kW) to
which
the system power
consumption will be limited when the
corresponding digital input asks.
[A.6.3.2] [4­09] Type:
▪ 0 (Current): The limitation values are
set in A.
▪ 1 (Power)(default): The limitation
values are set in kW.
[A.6.3.3] [5­05] Value: Only applicable in case of full
time power limitation mode.
0~50 A, step 1 A (default: 50 A)
[A.6.3.4] [5­09] Value: Only applicable in case of full
time power limitation mode.
0~20 kW, step 0.5 kW (default: 20 kW)
Amp. limits for DI: Only applicable in case of power limitation mode
based on digital inputs and based on current values.
[A.6.3.5.1] [5­05] Limit DI1
0~50 A, step 1 A (default: 50 A)
[A.6.3.5.2] [5­06] Limit DI2
0~50 A, step 1 A (default: 50 A)
# Code Description
[A.6.3.5.3] [5­07] Limit DI3
0~50 A, step 1 A (default: 50 A)
[A.6.3.5.4] [5­08] Limit DI4
0~50 A, step 1 A (default: 50 A)
kW limits for DI: Only applicable in case of power limitation mode
based on digital inputs and based on power values.
[A.6.3.6.1] [5­09] Limit DI1
0~20 kW, step 0.5 kW (default: 20 kW)
[A.6.3.6.2] [5­0A] Limit DI2
0~20 kW, step 0.5 kW (default: 20 kW)
[A.6.3.6.3] [5­0B] Limit DI3
0~20 kW, step 0.5 kW (default: 20 kW)
[A.6.3.6.4] [5­0C] Limit DI4
0~20 kW, step 0.5 kW (default: 20 kW)
Average timer
The average timer corrects the influence of ambient temperature
variations. The weather­dependent set point calculation is done on
the average outdoor temperature.
The outdoor temperature is averaged over the selected time period.
# Code Description
[A.6.4] [1­0A] Outdoor average timer:
▪ No averaging (default)
▪ 12 hours
▪ 24 hours
▪ 48 hours
▪ 72 hours
Offset temperature external outdoor ambient sensor
Only applicable in case of an external outdoor ambient sensor is
installed and configured.
You can calibrate the external outdoor ambient temperature sensor.
It is possible to give an offset to the thermistor value. The setting can
be used to compensate for situations where the external outdoor
ambient sensor cannot be installed on the ideal installation location
(see installation).
# Code Description
[A.6.5] [2­0B] −5~5°C, step 0.5°C (default: 0°C)
Forced defrost
You can manually start a defrost operation.
The decision to execute the manual defrost operation is made by the
outdoor unit and depends on ambient and heat exchanger
conditions. When the outdoor unit accepted the forced defrost
operation, will be displayed on the user interface. If is NOT
displayed within 6 minutes after forced defrost operation was
enabled, the outdoor unit ignored the forced defrost request.
# Code Description
[A.6.6] N/A Do you want to start a defrost operation?
▪ OK
▪ Cancel