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SAFETY INFORMATION                                              

CHAPTER 2 

SAFETY WARNINGS

 

Two aspects of ClearWater Tech ozone generators represent potential dangers – ozone gas and high voltage electricity. 

 
OZONE GAS -

 

WARNING:  HIGH CONCENTRATIONS OF OZONE GAS ARE DANGEROUS 

TO HUMANS. LOW CONCENTRATIONS CAN CAUSE IRRITATION TO THE 

EYES, THROAT AND RESPIRATORY SYSTEM. 

 

This  ClearWater  Tech  corona  discharge  ozone 
generator  is  designed  to  operate  under  a  pressure 
condition.    While  safety  precautions  have  been  taken, 
entering  the  equipment  area  should  be  avoided  if  ozone 
gas  is  detected.  Ozone  has  a  very  distinctive  odor  and  is 
detectable  at  very  low  concentrations  (0.02  ppm),  which 
is  far  below  OSHA’s  maximum  permissible  exposure 
level of 0.1 ppm. 
 

 

 
HIGH VOLTAGE -

 

WARNING:  CLEARWATER  TECH  OZONE  GENERATORS  OPERATE 

AT  HIGH  VOLTAGE.  DO  NOT  TAMPER  WITH  OR  DELIBERATELY 

BYPASS  THE  COVER  OR  SAFETY  SWITCHES  BUILT  INTO  THE 

OZONE  GENERATOR  UNLESS  INSTRUCTED  TO  DO  SO  BY  THIS 

MANUAL. IF CONTACT IS MADE WITH OPERATING HIGH VOLTAGE 

COMPONENTS, ELECTRIC SHOCK WILL OCCUR. 

 

 

 

ClearWater  Tech  corona  discharge  ozone  generators  take  line  voltage  and  convert  it  to  48  VDC.  A  high  voltage 
transformer then boosts the voltage. While each ozone generator has a door switch and other safety interlocks, proper care 
must be used by a qualified electrician when making any internal adjustments or performing any maintenance procedures. 
 

 

 

 

 

 

Summary of Contents for CD1500P

Page 1: ...s a component only Tested and certified by WQA to NSF ANSI 50 as a component only ClearWater Tech LLC Integrated Ozone Systems 850 E Capitolio Way San Luis Obispo Ca 93401 805 549 9724 Fax 805 549 030...

Page 2: ...o achieve the ozone output and longevity of the ozone generator A pounds per square inch PSI regulator must be installed when using plant air feed gas This regulator must be set to a maximum of 10 PSI...

Page 3: ...m of extremely tiny bubbles These bubbles must be as small as possible in order to increase the ratio of bubble surface area to the amount of ozone entering the water Depending on the application and...

Page 4: ...s detectable at very low concentrations 0 02 ppm which is far below OSHA s maximum permissible exposure level of 0 1 ppm HIGH VOLTAGE WARNING CLEARWATER TECH OZONE GENERATORS OPERATE AT HIGH VOLTAGE D...

Page 5: ...ipment 7 The electrical supply for this product must include a suitably rated switch or circuit breaker to open all ungrounded supply conductors to comply with Section 422 20 of the National Electrica...

Page 6: ...justment chemical injection point must be located downstream of the residual sanitizer injection point if so equipped In a Full Flow plumbing configuration see Figure 4 2 without recirculation locate...

Page 7: ...ical print or as dictated by equipment layout and serviceability considerations Do not secure booster pump and contact vessel to housekeeping pads at this point Dry fit plumbing as appropriate to insu...

Page 8: ...he two holes for mounting the L bracket to the wall The bracket should be located so that the 6 clamp assembly will be approximately 12 from the top of the contact column Drill a 1 2 hole at each of t...

Page 9: ...Base Flange Gasket Base Flange Nuts Washers 8ea Contact Column Exploded View Figure 4 4 Contact Column Installation Diagram Figure 4 3 6 Clamp Assembly Bolts nuts with bolt Nut washers 2ea Unistrut cu...

Page 10: ...AWG wire located at the bottom panel of the ozone generator see Appendix Section A can be interfaced to any control device i e pressure switch vacuum switch flow switch float switch ORP controller PPM...

Page 11: ...Preparation System Power 120VAC systems only plug the power cord into main power 240VAC systems only the power cord must be hard wired to the main power source Black L1 White L2 N and Green Ground No...

Page 12: ...y Step 3 Mount indicator cartridge on a suitable flat surface using the Clic mounting clamps provided Notes The indicator cartridge must be mounted vertically The indicator cartridge does not have a d...

Page 13: ...vertical position and the drain holes are below the level of the ozone generators ozone outlet fitting One clamp should be located so it fits around the Riser Tube Elbow and the other so it fits aroun...

Page 14: ...the injector manifold until the needle moves into the green zone If the needle is in the red zone on the vacuum in Hg side of the gauge gradually open the ball valve on the injector manifold until the...

Page 15: ...e it will open causing a loss of vacuum A loss of vacuum means ozone cannot flow from the vacuum break which in turn can cause an ozone leak Note If the vacuum break must be refilled with water discon...

Page 16: ...ary by following the steps outlined in the Start Up Calibration section Ozone Generator Indicator Lights Check the Main Power indicator light at the bottom of the ozone generator and Ozone LED s at th...

Page 17: ...one output LED will illuminate when ozone drive is being generated The LED will also pulse as the output increases or decreases with either the Manual Ozone Output Control located on the bottom of the...

Page 18: ...and or operating conditions in the equipment area will dictate the required frequency of this procedure Ozone Generators Cooling Fan Filters Clean or replace the cooling fan filter elements as requir...

Page 19: ...ielectric approximately 1 2 from either end of the glass making sure it is rolled squarely Step 6 Slide the dielectric into the heat sink cathode assembly Seat the dielectric into the O rings of the n...

Page 20: ...normal for some water to be flowing from the injector during this procedure Contact Vessel Cleaning Contact Column only Inspect the diffuser slots at the top of the contact column riser tube If they...

Page 21: ...place compressor or pink or white ATF module as required Replace indicating desiccant Unit is making excessive noise Unit not properly secured to floor Place unit on a flat level surface Shipping dama...

Page 22: ...ing Fault LED The Ozone Output LED s The remote 4 20mA control signal is not Check for loose wires or connections not responding to the remote sensed by the 4 20mA control board 4 20mA control signal...

Page 23: ...libration Debris on seat of vacuum break flapper valve Clean seat of flapper See Maintenance Procedures Annual Low vacuum Hydraulics Pneumatics out of adjustment See Start Up Calibration Steps 1 4 Def...

Page 24: ...ns Shown ClearWater Tech OXS90 Air Prep System with Cover Shown ClearWater Tech OXS90 Air Prep System with out Cover AIR PREP SYSTEM SPECIFICATIONS OXYGEN OUTPUT SCFH OXS90 Workhorse 12c 15 5 h x 17 w...

Page 25: ...Drive Board and Drive Transformer under board Reaction Chamber Power Supply Inline Particulate Filter 4 20mA Control Board Pressure Switch Cover Safety Switch External Loop Remote 4 20mA Control Lead...

Page 26: ...rs Drive Board and Drive Transformer XFMR under boards Inline Particulate Filter Power Supply Pressure Switch 4 20mA Control Board Cover Safety Switch External Loop Remote 4 20mA Control Leads Air Pre...

Page 27: ...00P RCC10 Dielectric Anode 2 RCC71 Non High Voltage End Cap Contact Dealer High Voltage End Cap Contact Dealer O ring Set ORS40 Drive Module Complete CD2000P DRM60 Drive Module Transformer HVT275 Driv...

Page 28: ...1 Filter Inline particulate filter FUS20 2 Fuse Bussmann MDL 5 5 amp 250VAC Slow Blow Main Power ORG110 4 O ring 2 CD reaction chamber pressurized end cap large ORG120 4 O ring 2 CD reaction chamber p...

Page 29: ...try Module With Fuses High Voltage Transformer Drive Board Remote 4 20mA Ozone Output Control Orange Purple Manual Ozone Output Control Fan Power Supply Cover Safety Switch Power Supply 4 20mA Control...

Page 30: ...afety Switch Power Supply Power Supply Fan Fan 24VDC 24VDC 24VDC 24VDC Manual Ozone Output Control Remote 4 20mA Ozone Output Control Orange Purple External Loop 4 20mA Control Board Variable Output S...

Page 31: ...30 Drive Module Input Voltages Shown Dual HO Drive Module APPENDIX Section E...

Page 32: ...nced with the product and or part must be clearly described The RGA number must appear prominently on the exterior of the shipped box es The product and or part must be packaged either in its original...

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