Starting the Unit on Ship

    Caution
  • Risk of Injury
  • Power supply connections from the unit to the power source should always be made with the refrigeration unit On/Off key and the power supply On/Off key in the OFF position. Never attempt to start or stop the refrigeration unit using the power cord.

  1. Connect the unit power cord to proper power source:

    • 460/380V power cord to 460/380V, 60-50 Hz power source.

    • Turn the power supply On/Off key ON.

  2. Turn the unit On/Off key to ON position. Check for condenser fan and evaporator fan motor operation (see “Condenser Fan and Evaporator Fan Rotation” in the Electrical Maintenance chapter of this manual). If the unit was properly pretripped, correct condenser fan rotation will also indicate correct evaporator fan rotation.

  3. Check the controller setpoint to make sure it is correct (agrees with shipping manifest).

Parent topic: Unit Operation