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Guidelines for connecting the 3-phase power supply, wiring, and conduit.
Procedures for connecting the starter to the motor and the unit control panel.
Description of chilled and condenser water flow interlock circuits for safety.
Protection mechanisms against momentary power loss and motor overloads.
Motor protection against current limits, phase loss, and reverse rotation.
Safety limits related to evaporator and condenser temperatures and pressures.
Critical procedure before the first chiller start to prevent damage.
Procedures for leak testing, oil sampling, and compressor oil removal.
Steps for charging oil, replacing the oil filter, and system vacuum procedures.
Procedures for system evacuation, dehydration, and refrigerant charging.