Advantage Temperature Control Unit SK-1645-LEP

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 'To Process' temperature probe and insert a 1/2" plug in its place.

Record the temperature of the ice water bath using an accurate digital thermometer.

Call the factory for diagnostic assistance

Was the control instrument determined to be at fault?

Send a new or reconditioned instrument as a replacement if the instrument is at fault

Return the defective instrument freight pre-paid for full credit

Was the defective instrument returned?

Pay for the instrument if it was not returned

Out of Warranty Service Incident

Call the factory for diagnostic assistance

Disengage process operations and relieve all system pressure.

Disengage main power supply and 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.

Remove the three motor wire leads from the motor wiring terminals and map the wire terminal locations.

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.

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

Disengage operations and ensure all system pressure is relieved

Ensure the unit's pressure gauges read "0"

Verify the Power light on the display is "off"

Remove the lift-off access panel and set aside

Drain machine by removing the pump casing drain plug