Best ACES 2 Manuel utilisateur
ACES 2 (Cooling Only)
User Manual
BDOC999 | Issue No 4 | March 2020
ACES 2019 – User Manual Page 2 of 45
Important Safety Information
This manual may not be altered or reproduced in whole or in part by any means
without the express written consent of Best Energy Saving Technology Ltd.
The information contained in this document is believed to be accurate at the time of
publication, however, Best Energy Saving Technology Ltd assumes no responsibility
for any errors which may appear here and reserves the right to make changes without
notice.
Please read this manual carefully before installation, operation and maintenance of
the ACES 2 unit. The following symbols in this manual are used to provide warning
of danger or risk during the installation and operation of the unit.
Electric Shock Symbol: Carries information about procedures which
must be followed to reduce the risk of electric shock and danger to
personal health.
Safety Alert Symbol: Carries information about circumstances which if
not considered may result in injury or death.
Installation and maintenance of the ACES 2 should only be performed by qualified,
competent professionals who have received training and should have experience with
current devices.
Best Energy Saving Technology Ltd shall not be responsible or liable for any
damages caused by improper installation.
Best
ACES 2019 – User Manual Page 3 of 45
Considerations When Installing the ACES 2
Installation of the ACES2 must be performed by qualified personnel only, who follow
standard safety precautions through the installation procedures. Those personnel
should have appropriate training and experience of Aircon systems and electrical
systems. Appropriate safety gloves, safety glasses and protective clothing are highly
recommended.
During normal operation the device uses DC voltage and low current draw, But DC
voltage can still be dangerous and may appear on parts of the ACES2, including the
exposed circuit boards (when unit open). AVOID contact with any current-carrying
surfaces.
The ACES2 is NOT designed as primary protection devices and shall NOT be used as
primary circuit protection or in an energy-limiting capacity. The ACES 2 can only be
used as secondary protection. AVOID using under situations where failure of the
ACES2 may cause injury or death. AVOID using the ACES2 for any application
where risk of fire may occur.
Applying more than the maximum voltage to the ACES2 will permanently damage
the unit. Please refer to the specifications for all devices before applying voltages.
• Best Energy Saving Technology Ltd recommends using a dry cloth to wipe the
The device.
Important Note: if the equipment is used in a manner not specified by the
Manufacturer, the protection provided by the equipment may be impaired.
ACES 2019 – User Manual Page 4 of 45
ACES2 Description
The ACES2 enhances your energy management with automated intelligence, by fixing your aircon
temperature to desired value (no one can alter the settings via remote) and scheduling your multiple
aircon systems on or off depending on the time of day or demand.
ACES 2019 – User Manual Page 5 of 45
The Hardware
ACES2 is a plug-and-play system, easily and safely installed
by an electrician. It offers the chance to transform energy
management in a facility with automated intelligence that
switches your energy hungry Aircon systems equipment on
and off automatically.
That functionality can work on the basis of logic controls; a
set of rules which, if satisfied, ‘trigger’ the on or off function.
Or you can control it manually, switching equipment off
yourself when you see (with Eniscope’s analytics) that
consumption is excessive or active out-of-hours, for example.
A single ACES2 unit can control up to 4 Aircon units, to switch your devices on or off and has the
ability to monitor up to up to 6 temperature sensors.
The Software
The ACES2 uses on-board software to display live
input readings, and allow you to programme the logic
controller and switch your output relays on or off
manually.
You can also view your data remotely on temperature
graphs dating back a month or in table format along
with the recorded aircon states on our website, via
MQTT.
From this website you can setup remote scheduling for your aircon systems, such as ensuring they
off outside of operating hours or scheduling multiple units to be all on at peak day heat, while
operating just 1 aircon for the evening or overnight conditions.
You can also setup instant email alerts if temperature goes outside desired range and even remotely
increase the temperature without having to make another on site visit (or set different temperature
ranges for different times of the day).
Contact your Best Energy Saving Technology Distributor today to learn how your
organisation can benefit from the ACES2 system.
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ACES 2 Identification
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Note: The Relay circuit board has the
numbers identification printed on the
board.
ACES 2019 – User Manual Page 8 of 45
ACES2 Tools and Consumables
Tools:
1) Screwdriver set including a 2mm flat head screwdriver.
2) Wire strippers
3) Wire cutters
4) RJ45 Crimpers
5) Multimeter (for resistance measurements 0 – 50k)
6) Drill and Masonry drill set
ACES 2019 – User Manual Page 9 of 45
7) Ferrule crimping tool
8) Cat5 tester
9) Accurate/calibrated portable temperature probe
Consumables:
1) RJ45 connectors
2) CABLE - 2 wire 26AWG or larger signal cable for each aircon control.
3) CABLE - 3 wire SCREENED 26AWG or larger Cable for Temperature probe.
ACES 2019 – User Manual Page 10 of 45
4) Screws and raw plugs for mounting ACES2 to wall.
5) 0.5 (20 AWG, 0.5 mm²) and 0.25 (26 AWG, 0.25 mm²)
6) Electrical Tape
7) Terminal block (CH2 Spring Wire Connectors for instance)
8) Diode 1N5817
9) Optional: Connector Plug, Pins and crimper (Usually JST XHP-2, varies based on aircon model)
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