AEC Econo-Cool Chillers - Manual (Page 27)

Page 26 AEC Water Temperature Control Units
Important!
1. Electrical connections must comply with all applicable electrical codes.
2. The temperature control unit must be grounded in accordance with NEC
Article 250.
3. Voltage must be within plus or minus ten percent (
±10%) of the nameplate
rating.
4. Make sure your installer provides external protection.
Refer to the electrical wiring schematic
in your Customer Information packet
for additional information.