Advantage Temperature Controller SRG-1665

Disengage operations and ensure 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.

Drain machine by removing the pump casing drain plug.

Remove heater’s junction box cover to locate wiring connections.

Note the wiring connections for correct reinstallation.

Shut down unit operations according to section 3.4 in the manual

Ensure proper lock-out procedures are followed

Confirm system pressure is eliminated and the unit’s pressure gauges read '0' pressure

Drain unit by removing the pump casing drain plug

Remove the capillary connection from the cooling cylinder to the pressure switch

Remove the brass elbow mounted on the pressure switch

Disconnect the electrical connections to the pressure switch

Shake out the water from the connection

Did the yellow Alert icon disappear?

Stop process operations as described 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

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

Record Serial Number and call 317-887-0729 for assistance.

Consult factory for other power conversions and record details.

Items Requiring Replacement or Rewiring

Identify items for replacement or rewiring

Field Voltage Changeover Procedure

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.