EarthLinked AVS-0030-A, Quick Start Instructions

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SD-410-QS (H) (06/15) Page 24
General guidelines for introducing propylene glycol into the water circulating system follow. The
manufacturer’s specific instructions and industry standards always take precedence when introducing
propylene-glycol to the system.

Calculate the quantity of inhibited propylene-glycol (fluid) required to achieve the
desired results.

Introduce a sufficient quantity of water to the system and pressure check to ensure a
sealed system.

Drain some water from the system to provide enough volume for the calculated
amount of fluid.

Add the correct amount of fluid and any water needed to completely refill the system,
allowing for liquid expansion due to operating temperature.

Circulate the inhibited propylene-glycol antifreeze solution for at least 24 hours to
ensure complete mixing. Check the liquid concentration to assure that the correct
mixture is obtained.