Livezi C-CCT-1210, Техническое руководство

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1 I
nstallatIon
G
uIdelInes
The following guidelines are intended for the installation of Livezi Digital and Inverter air
conditioning units used on domestic and commercial installations. Only suitably qualified
trade personnel should carry out installations of Split or Package Air Conditioning systems.
Full compliance with the local codes and regulations, which govern the installation of the
equipment, is the responsibility of the installer.
Before installation, the electrical power should be checked to determine if adequate power is
available with correct voltage to the site. The position of the equipment, after a survey of the
building and the duct layout, should meet the following criteria.
1.1 Electrical
• All wiring by the installer must comply with local Energy Authority wiring rules. To make
the correct connection a 240V 50Hz supply must be available in the case of single-phase
units and a 415V 50Hz supply must be available in the case of three phase units.
• During transportation the units electrical connections may become loose, therefore it is the
installers / electrician’s responsibility to make sure that all electrical connections are secure
or warranty will be void.
• Field or installation wiring must be connected as per the connection diagram to ensure the
unit performs as it is designed (Refer to Appendix A).
• Installer / electrician is to ensure that when an external overload device is fitted, it
be calibrated or set to the maximum amp draw on the rating plate of the motor it is
controlling.
2 s
ystem
o
vervIew
Livezi Connect delivers unprecedented levels of comfort and consumes significantly less energy
than traditional concealed residential ducted systems. It achieves this by eliminating waste.
Traditional systems have a fixed indoor airflow and although they modulate the refrigerant
flow they cannot make their output proportional to the heat load of the home without dramatic
shifts in the sensible heat ratio. Livezi maintains a consistent sensible heat ratio by controlling
indoor airflow in concert with refrigerant flow.
Livezi controls all three comfort drivers (velocity, humidity and temperature). Livezi connect
eliminates over cooling/ heating through the use of Air Stream Mapping (proprietary
algorithm). Energy efficiency is managed through the use of Four Point Modulation (proprietary
algorithm). The system has the flexibility to provide any combination of temperature and
velocity targets for each zone.