Advantage Temperature Control Unit SK-1065-G

Unplug the sensor probe connection and shake out water

Did the error display change to Solid Red?

Press the Start push button to clear the error display

Cease process operations as outlined in section 3.4 of the manual

Ensure all process pressure is relieved and pressure gauges read '0' pressure

Drain the unit by removing the pump casing drain plug

Disconnect the sensor probe service plug

Disengage process operations and verify all system pressure is relieved and the unit's pressure gauges read '0'.

Disengage main power supply and verify the Power light on the display is 'off'.

Remove the lift-off access panel and set aside.

Disconnect the valve wiring harness.

Remove the AVT valve's drip cover.

Motor Driver/Gearbox Components Service

Remove the 2 mounting screws securing the motor/gearbox assembly.

Carefully separate the motor/gearbox from the attached coupling from the valve assembly.

Inspect the heater contactor for signs of wear or pitting

Is the heater contactor in good condition?

Inspect the pump motor starter for signs of wear or pitting

Is the pump motor starter in good condition?

Replacement and Safety Measures

Replace any contactors or starters showing signs of wear or pitting

Ensure all components are properly secured after replacement

Disengage process operations and relieve all system pressure.

Verify the Power light on the display is 'off'.

Remove the lift-off access panel and set aside.

Remove the thermoformed panel attached by 4 small screws.

Drain machine by removing the pump casing drain plug.

Consult with the Advantage Service Department to determine if your unit can be converted. Have your Serial Number ready and call 317-887-0729.

Items Requiring Replacement or Rewiring

Identify items for replacement or rewiring

Field Voltage Changeover Procedure

Disengage operations and verify all system pressure is relieved and the unit's pressure gauges read '0'.

Disengage main power supply and verify the Power light on the display is 'off'.