Advantage Temperature Controller SRV-620

Unboxing and Initial Inspection

Unbox the unit before accepting delivery

Take photographs of any suspected damage

Document damage on the delivery receipt

Refuse the shipment if damage is unacceptable

Inspect heater contactor for wear or pitting

Inspect pump motor starter for wear or pitting

Check for overheating signs on components

Replace heater contactor if wear or pitting is found

Replace pump motor starter if wear or pitting is found

Verify all components are functioning correctly after inspection

Record any issues found during inspection

Consult with Advantage Service Department to determine if unit can be converted

Items Requiring Replacement or Rewiring

Identify items for replacement or rewiring

Field Voltage Changeover Procedure

Disengage operations and verify all system pressure is relieved

Verify unit’s pressure gauges read '0'

Disengage operations and ensure all system pressure is relieved

Verify 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

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 necessary panels to gain access to the pump motor

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