Housing
Frame made of painted galvanised steel heavy profiles to ensure
total mechanical and corrosion resistance.
Compressor
SCREW SEMI-HERMETIC type, complete with motor thermal protection,
Part-Winding or Star Delta start, crankcase electrical heater
and discharge intercepting valve.
Water heat exchanger
Shell and tube type, shell made of thick steel ; exchanger thermally
insulated by vapour-proof closed cell (evaporator for cooling only
unit; evaporator and condenser for heat pump unit).
Electrical board
Switchboard to standards IEC 204-1/EN60204-1, complete with contactor
and protection for compressor, phases sequence relay. Main
isolator and door interlock safety device.