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Controller
MEE15K022
3. System remote controller
YKB/YLM 2nd
Applying the energy saving setting from the integrated centralized control software TG-2000A or Initial setting Web allows
conducting the energy saving control by the indoor/outdoor units or peak-cut control by using PLC.
Energy saving
control
Indoor unit control
Outdoor unit
control
Power consumption
monitoring method
Demand controller
method
(PAC-YG41CDA)
The TG-2000A or Initial setting Web sets the following energy saving items and energy saving
Temperature control (
Fan control (Thermostat ON)
Stopping control
For the block with temperature difference between set and inlet temperature exceeding the set,
the energy saving control set at level 0 is not applied.
The TG-2000A or Initial setting Web sets the following energy saving items and energy saving
time to AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J per outdoor unit and the set
AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J conducts the energy saving operation for
the outdoor unit.
Connecting the watt-hour meter (PLC(PAC-YG11CDA)) or PAC-YG60MCA allows conducting
energy saving operation meeting the power consumption. The control object and detail are same
as that of the energy saving rotated control. One set of the watt-hour meter can be set for each
AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J.
Energy-saving control that is appropriate to the current demand level is performed by receiving
the demand level contact signal from the demand controller using the PLC.
An installation of demand input PLC software is necessary to use the PLC.
Control targets and control content of this method are the same as those of the energy-saving
control.
Each PLC unit can control up to ten AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J units
to be on the energy-saving control.
During the energy saving control, the energy saving mark is displayed on the air conditioner
group icon of Web, TG-2000A.
Daily power consumption and control level can be monitored by the web, TG-2000A.
AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J can hold the data for 3 days max.
including that of today, yesterday and the day before yesterday.
Monthly power consumption can be monitored by the TG-2000A (for 62 days max.).
The TG-2000A monitors from PLC for display and storing.
Control status
Daily report
Monthly report
Monitoring of
energy saving
control
status/history
1
2
3
3
Peak cut control
Content
Item
1; Daily Report and Monthly Report are functions that are enabled only when registering the "Energy-saving peak cut control
license."TG-2000A must always be kept in operation to gather data on energy-saving control status and the operation history. The
auto-output CSV files in the Daily Report and Monthly Report can be saved for two years in the appropriate folders.
"Power consumption and control level" report is available only when "Power consumption monitoring method" is used.
When other methods are used, only reports on the control level will be available.
2; For Mr. Slim units, apply Outdoor Unit Control function only to Inverter type units.
3; For further detail, please refer to T
echnical Manual of AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J and TG-2000A.
time to AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J per operation block.
AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J conducts energy saving operation to the indoor
units with the set detail.
