Mold Purge Operation : Temperature Control Units

Advantage supplies an optional Mold Purge kit for Sentra temperature control units.

• The mold purge kit contains several solenoid valves and check valves.
• When activated and supplied with compressed air, the mold purge kit will expel process water from the mold to the central water supply or drain.
• Advantage mold purge kits are supplied as a factory installed option or a field retrofitted kit.

Typical Mold Purge Operation

• Stop the pump, maintain electrical power to unit.
• Close the water supply ball valve.
• Connect a regulated air supply to mold purge compressed air connection.
• Note: air supply should be regulated approximately 10 PSI above drain line pressure.
• Activate mold purge with button located on electrical cabinet.
• When water is purged disconnect air supply.
• Depress and hold vent button (approximately 30 seconds to release air pressure.
• Disconnect power to unit.

For more information for optional Mold Purge kits for temperature control units call the Advantage Service Department at 317-887-0729.