Trane Split System Cooling Condenser TTA076D

Disconnect all electric power, including remote disconnects and discharge all motor start/run capacitors before servicing.

Follow proper lockout/tagout procedures to ensure the power cannot be inadvertently energized.

Verify with an appropriate voltmeter that all capacitors have discharged.

Remove enough panels from the unit to gain safe access to coils.

Straighten any bent coil fins with a fin comb.

Remove loose dirt and debris from both sides of the coil with a soft brush.

Ensure all electrical connections are complete and the system is ready to operate.

Install the compressor access panel.

Route manifold hoses through refrigerant gauge access holes.

Turn on power to the unit and allow the system to run for 5 to 10 minutes to stabilize operating conditions.

Measure airflow across the indoor coil.

Is the airflow measurement within the fan performance data specifications?

Measure discharge pressure and liquid temperature.

Disconnect all electric power, including remote disconnects and discharge all motor start/run capacitors before servicing.

Follow proper lockout/tagout procedures to ensure the power cannot be inadvertently energized.

Verify with an appropriate voltmeter that all capacitors have discharged.

Ensure compressor is not operated or powered under a vacuum.

Perform all of the monthly maintenance inspections.

Check unit superheat and record the reading in the 'Maintenance Log'.

Inspect individual pieces of the shipment

Inspect the unit for concealed damage before storage

Was concealed damage discovered?

Take photos of the damage if possible

Notify the carrier’s terminal of damage

Notify the sales representative and arrange for repair

Remove the service panel(s) as shown in Figure 3 to Figure 9

Disconnect all electric power, including remote disconnects, and discharge all motor start/run capacitors before servicing.

Follow proper lockout/tagout procedures to ensure the power cannot be inadvertently energized.

Verify with an appropriate voltmeter that all capacitors have discharged.

Ensure the compressor is not operated or powered while under a vacuum.

Monthly Maintenance Inspections

Inspect the condenser coils for dirt and debris.