AEC Econo-Cool Chillers - Manual (Page 10)

AEC Water Temperature Control Units Page 9
• Independent high temperature safety thermostat
• Branch fusing
• ¼” cooling solenoid valve on all sizes
• EPDM/NI-Resist pump seal
• Adjustable low supply water pressure switch; factory-set at
16 psig (110 kPa/1.1 bars)
• 150 psig (1,034 kPa/10.3 bars) pressure relief valve
• ¾” water supply and drain connections; 1½” process
connections
• Automatic vent sequence
• 2” (76 mm) casters
• Operating range of 0ºF to 250ºF (-17ºC to 121ºC)
• One (1) -year parts and labor warranty at the factory; three
(3) -year controller warranty, and limited lifetime warranty
on wetted pump components.
1-5 Available Options
Economical Series systems are available with options to tailor the unit to your
requirements. Some are factory installed; some can be retro-fitted in the field. Consult
your sales representative for more information. Available Economical Series options
include:
• RS-232 or RS-485 communications
• Heater upgrade available to 12 kW
• Quick Cool function
• Manual bypass
• Auto system water purge (mold purge)
• Y-strainer
• Hammer arrestor (water hammer shock stop)
• Remote start/stop control
• Rubber feet; available in lieu of casters
• ½” slow-close cooling solenoid valves available on all sizes
• Two-zone stack rack with casters, common wiring and piping
available