Advantage Temperature Controller SRG-1080

Ensure all necessary equipment is available

Disengage process operations according to the unit manual

Remove the 'to process' temperature probe and insert a ½” plug

Prepare an ice bath and place a digital thermometer in it

Place the probe in the ice bath

Consult with Advantage Service Department to determine if unit can be converted. Record details of the consultation.

Enter the Serial Number of the unit.

Call 317-887-0729 for consultation.

Consult factory for other power conversions and record details.

Items Requiring Replacement or Rewiring

Identify items for replacement or rewiring

Unbox the unit before accepting delivery

Document any evident damage on the delivery receipt

Take photographs of any suspected damage

Describe the suspected damage in detail

Follow proper procedures for damage claims

Inspect the heater contactor for signs of wear or pitting on the contacts.

Is the heater contactor cycling proportionally to the heat input required?

Check for any signs of overheating in the heater contactor components.

Inspect the pump motor starter for signs of wear or pitting on the contacts.

Check for any signs of overheating in the pump motor starter components.

Do the heater contactor or pump motor starter require replacement?

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 AVTTM valve’s drip cover.

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

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