Specifications

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HECD–65 & HECD–130 Installation & Operations Manual
CAUTIONS AND GENERAL NOTES
This manual covers all DEL Industries, Inc. CD Series Corona Discharge (CD) Ozone Generators, models
HECD-65 thru HECD-130. Any variations in system operation or configuration between these models are
noted in the text. The principal difference between them is ozone production capacity and air preparation
systems.
DEL Industries, Inc. reserves the right to make changes to the product covered in this manual to improve
performance, reliability, or manufacturability. Make sure that this manual is used with the original product it
was shipped with. Although every effort has been made to ensure accuracy of the information contained in
this manual, DEL Industries assumes no responsibility for inadvertent errors.
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS.
 • Readthismanualcompletelybeforeattemptinginstallation.
 • Installinaccordancewiththeinstallationinstructions.
 • Connecttoagrounded,groundingtypereceptacleonly.
 • Warning–Toreducetheriskofelectricalshock,replacedamagedcordimmediately.
 • Followallapplicableelectricalcodes.
 • Electricshockhazard.BesuretoturnpowerOFFanddisconnectfrompowersourcebeforeanyservice
work is performed. Failure to do so could result in serious injury or death.
 • Warning–Shortterminhalationofhighconcentrationsofozoneandlongterminhalationoflow
concentrations of ozone can cause serious harmful physiological effects. DO NOT inhale ozone gas
produced by this device.
 • Foryoursafety,donotstoreorusegasoline,chemicalsorotherflammableliquidsorvaporsnearthis
or any other appliance.
 • Aspontaneousandviolentignitionmayoccurifoil,greaseorgreasysubstancescomeincontactwith
oxygen under pressure. These substances must be kept away from oxygen regulators, cylinder valves
tubing and connections, and all other oxygen equipment.
SAVE THESE INSTRUCTIONS!