- Turn-off and disconnect power from the equipememnt. Protect and wrap all electrical equipememnt and parts.
- Shake the can well before use. Spray from a distance of 5 to 7 inch from the bottom to top. Fully saturate the coil.
- Wait for a few minutes after applying to let the foam liquify and loosen dust, dirt, and greasy contaminates from the coil. For stubbornbuild up of grime, a repeat application may be necessary.
- For evaporator coils, no rinsing is required. Simply turn on the unit and let the condensate water rinse off the chemical andliquified dirt. For condenser coils, use clean water to rinse off all remaining dirt and chemical.