Compressor
Soft Starter
Differential Pressure Switch
Differential Pressure Sensor
Heating
Contactor
Condenser Fan
Speed Controller
Unit Circuit
Breakers
Controller
Electrical
Features
System Conguration
ET05/08D-HX ET12/15D-HX
Electrical
Mains Isolator
● ●
Compressor Soft Start
○ ○
-48VDC Emergency Back-Up Supply
○ ○
Phase Rotation/Phase Failure Relay
○ ○
Electric Heating
○ ○
Energy Manager
○ ○
●
Standard Features ○ Optional Features — Feature Not Available
The control panel contains the necessary compressor 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
opened to allow for essential maintenance of other components within the unit. The electrical control panels are wired to
the latest European standards and codes of practice.
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