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6 - START-UP
START-UP SEQUENCE
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Start-up sequence - Unit ON power supply
Compressor carter resistances operating at least since 8 hours
Off-load voltage measure
Phase sequence check
Pump manual start-up and flow check
Unit ON
Load voltage measure and absorptions
Liquid light check (no bubbles)
Check of all fan operating
Measure of return and supply water temperature
Super-heating and sub-cooling measure
Check no anomalous vibrations are present
Set-point personalization
Climatic curve personalization
Scheduling personalization
Complete and available unit documentation
Operations to perform to start-up the unit.
For details refer to the different manual sections.
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