Specifications

145
Large Rooftop details
Side air supply
Bottom
or side
return air
Bottom
air
supply
Electrical compartment:
• YKlon V3 regulation and control.
• Vertical hermetic scroll compressor, with compressor module and crankcase heater.
• The compressors with 3 independent circuits are located in a closed compartment, equipped
with acoustical insulation in all internal surfaces.
• 3-Phase relay for detection of incorrect phase sequence especially important as we are using
scroll compressors. Also protect the rooftops against total and partial phase loss
with a regenerated voltage up to 85% of the nominal voltage (phase to phase).
• Main power switch, numbered wires in the cable trucking and motor protection.
Indoor fan:
• Easy direct access to all components thanks to doors equipped with hinges and ¼ turn lock.
• Inspection window for sight glass.
• Internal drain pan slope to remove drain water.