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Failure to use this equipment properly can result in mechani cal damage or personal injury. If you have any questions regarding the safe and proper use of this machine, contact your Graymills distributor, area representative, or the factory directly.
SAFETY INSTRUCTIONS You will find various types of safety information on the following pages Chemical Hazards and on the labels attached to Graymills equipment. The following Safety Statements explain their meaning: • Use only Graymills Biotene cleaning fluids. Do NOT use ™...
Press RESET button on GFCI to prepare unit for operation. • Toggle RESET switch located under the electrical box. If the unit has an adequate level of cleaning solution in the tank, the green “READY” light will illuminate. Model BIO922 Operation Manual 795-93073_0715 3...
Be sure electrical cord is unplugged and cleaning solution and heater coil is cool before performing any maintenance. Graymills recommends that the entire system be inspected and cleaned semi-annually. After operating this unit, you may find that your use may •...
GM880 Concentrate. Although developed ™ for bioremediation, this cleaning fluid is an excellent general Graymills recommends its Biotene products for this system. purpose cleaner. This concentrate mixes with regular tap water at Super Biotene GM6605 preblended solution is a light ™...
Bioremediation No Longer Effective Expired microbes Add BioPouch to tank solution If your problem is not listed above or problems persist, please contact Graymills for further assistance. 1-888-472-9645 WARRANTY Graymills Corporation warrants that the equipment manufactured and delivered This warranty does not apply to expendable parts which need periodic replacement hereunder, when properly installed and maintained, shall be free from defects in due to normal wear.
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