Extended Life Coolant (ELC)
Chevron/Delo XLC is currently the only Extended Life Coolant approved by Thermo King for use in these units for five years or 12,000 hours:
- Notice
- System Contamination
- Do not add other types of coolant to cooling systems using Chevron/Delo XLC except in an emergency. If another type of coolant is added, the coolant must be changed to Chevron/Delo XLC when available.
Note The use of 50/50 percent pre-mixed Extended Life
Coolant (ELC) is recommended to assure that de-ionized water is being
used. If 100 percent full strength concentrate is used, de-ionized
or distilled water is recommended over tap water to insure the integrity
of the cooling system is maintained.