Chiller Purge Unit Services R11, R123, R114 or R113 Chillers

EnviroPurge: Reliable Thermal Purge Unit

• Prevents against "false purge" conditions generated by low chiller condenser vapor temperature or refrigerant stacking in the purge vessel.
• Maximum purge pumpout safety prevents refrigerant loss.
• Excessive purge count indicates possible leaks.
• Programming operations is an easy menu-driven procedure.
• Energy saving mode shuts down the unit if noncondensibles are absent.
• Automatically purges air from idle chillers for better start-up efficiency.
• No Need to Drill & Tap Condenser Shell, unit returns refrigerant to the chiller evaporator.
• Adapts to any brand of chiller and conveniently installs near floor level.
• Historical Data: The touch of a key scrolls the following values for easy, hands-free logging:
  • Pumpout Avg: Last 30-days
  • Pumpout Avg: Last 24-hours
  • Pumpout Avg: Last 7-days
  • Pumpout Avg: Last 4-hours
• Pumpout Avg: Chiller off
• Pumpout Time Total
• Vessel Liquid Min. Setpoint
• Pumpout Cycle Total Count
• Manual Mode Run Time Last 30-days
• CarbCan Change Time (opt)
• During normal operation the unit continuously displays and scrolls several system temperatures (in 0F or 0C) plus the current total pumpout time and cycle count
• Microprocessor Controls Prevent Catastrophic Refrigerant Loss Due to:
  • Low chiller condenser saturation temperature
  • Purge vessel liquid overflow or return line restriction
  • Excessive purge pumpout time
  • Condensing unit malfunction

Included with purchase:

• 3/8" inline filter drier