Airedale EasiCool 6kW 64kW - Manual (Page 18)

EasiCool™ Precision Air Conditioning
Electrical
The control panel contains the necessary compressor starter contactors, transformer, sub circuit protection, volt free
contacts for a common alarm and mains and inter-connecting terminals. The panel is situated within the cabinet and can
be removed for essential maintenance of other components within the unit. The electrical control panels are wired to the
latest European standards and codes of practice.
Sub Fusing
The electrical mains supply for the system’s outdoor unit is supplied via the indoor unit.
MCBs are fitted for protection.
Main Electric Isolator
To ensure complete unit isolation of the electrical panel during adjustment and maintenance a door interlocking isolator
is provided as standard.
Energy Manager
Analysis of system energy consumption can be monitored via a dedicated LCD display. Unit parameters can be adjusted
via the unit microprocessor control to affect energy usage in line with the system need.
Phase Rotation Protection
A phase sequence relay shall be avaliable for units containing 3 phase scroll compressors, to prevent possible damage
by running the compressor the wrong direction.
Electrical Components
System Configuration
Features Downflow Upflow
X Type WX Type X Type WX Type
Electrical
Electrical Switch Gear
● ● ● ●
Door Interlocking Electric Isolator
● ● ● ●
Energy Manager
○ ○ ○ ○
Phase Rotation Monitoring
○ ○ ○ ○
Thyristor Controlled Electric Heat
○ ○ ○ ○
●
Standard Feature
○
Optional Feature
–
Not Available
CAUTION
If Phase Rotation Protection and an Energy Manager unit are both required, the Energy Manager will require the
addition of a Field Card, please contact Airedale.
18
Introduction
EasiCool Technical Manual 7525389 V1.1.0_02_2013