Heating, Ventilation And Air Conditioning Systems: Coolant
| Condition | Code | Procedure |
|---|---|---|
| Acidity (pH) incorrect | 1 | Suggest correction or replacement |
| At or beyond service interval | 3 | Suggest replacement |
| Contaminated | B | Require replacement or recycling. Further inspection required |
|
NOTE:
Determine source of contamination and require correction prior to coolant replacement.
|
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| Fluid discolored | No Service Suggested or Required | |
|
NOTE:
Further testing necessary to determine condition of fluid.
|
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| Level incorrect | B | Require filling to proper level |
|
NOTE:
Determine source of incorrect level and suggest repair.
|
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| Mixture incorrect | B | Require correction or replacement |
| Type incorrect | B | Require replacement |