1. ClearWater Tech LLC EcoTex - Advanced Laundry Oxidation Systems Installation

2. Overview Equipment PlacementEquipment Placement PneumaticPneumatic ElectricalElectrical SafetySafety

3. Equipment Placement With service in mindWith service in mind Where operational indicators can be observed and adjustedWhere operational indicators can be observed and adjusted Close to a main power sourceClose to a main power source Keep units out of extremeKeep units out of extreme humidity and heat

4. Equipment Placement - continued Typical location isTypical location is behind washers O 3 is wall mountedO 3 is wall mounted - as close to washer(s) as possible O 2 can be floor orO 2 can be floor or wall mounted - must specify when ordering. Mount as close to O 3 as possible

5. Pneumatics - Oxygen Designed to use one oxygenDesigned to use one oxygen concentrator for up to four washers Oxygen concentrator is powered and controlled Oxygen concentrator is powered and controlled by the EcoTex ozone generator

6. Pneumatics - Ozone Ozone’s Point-of-Entry to Washer Options: Existing steam port or other threaded port available in washer sumpExisting steam port or other threaded port available in washer sump Drain line between sump and solenoidDrain line between sump and solenoid Direct sump connectionDirect sump connection Washer’s atmospheric water fill lineWasher’s atmospheric water fill line (if delivered directly to sump)

7. Pneumatics - Ozone - continued –Steam Port Connection Remove plugRemove plug Install bushing (field provided) and 1/4 inch kynar compression fittingInstall bushing (field provided) and 1/4 inch kynar compression fitting Steam Port

8. Pneumatics - Ozone - continued –Drain Line Source 3 or 4 inch PVC pipe depending on unitSource 3 or 4 inch PVC pipe depending on unit Cut to six (6) inches in lengthCut to six (6) inches in length Drill 3/4 inch hole and use fitting providedDrill 3/4 inch hole and use fitting provided Attach with couplers and stainless steal clamps (field provided)Attach with couplers and stainless steal clamps (field provided)

9. Pneumatics - Ozone - continued –Direct sump connection Drill 3/4” hole in sump - Be Careful!! Drill 3/4” hole in sump - Be Careful!! Use water tight ozone-resistant fitting Use water tight ozone-resistant fitting supplied supplied Washer Sump

10. Pneumatics - Ozone - continued – Atmospheric Water Fill Line Feed ozone line into water fill line to sump Feed ozone line into water fill line to sump Water Fill Line

11. Pneumatics - Ozone - continued Attach O 3 lineAttach O 3 line –Run line out of harms way –Be aware of vibrations –Use grommets when necessary –O 2 delivery line or flex conduit can be slid over tube for protection, if so desired.

12. Electrical Main PowerMain Power –120/240, 50/60Hz, Single Phase –Voltage source: Washer or dedicated power –O 2 concentrator must match O 3 main power supplied (O 2 system is power by O 3 generator) Operating Multiple Ozone GeneratorsOperating Multiple Ozone Generators –Use one O 3 generator as a master, with up to four generators slaved. –The Laundry Control Board (LCB) design allows for the use of one O 2 concentrator and one Ambient Ozone Monitor/Controller, to operate with all four generators. ON

13. Electrical - Control Signal - continued How do you start this thing?How do you start this thing? –Use chemical signals –Use power from drain line solenoid valve solenoid valve –Washer’s water level pressure switch

14. Use one of the chemical controlUse one of the chemical control signals and program the washer accordingly All washers are slightly different in theAll washers are slightly different in the way the delivery chemical signal functions Work with laundry supplier to identify and program appropriate signalWork with laundry supplier to identify and program appropriate signal Electrical - Control Signal - continued Chemical Signal

15. Attach signal wire to DLSV.Attach signal wire to DLSV. Typically 240VAC, maybe 120VAC or DC voltage) Any time the DLSV hasAny time the DLSV has power, it will signal the EcoTex unit to initiate ozone production Use built-in time delay on EcoTex circuit board to delay ozone production, as requiredUse built-in time delay on EcoTex circuit board to delay ozone production, as required Electrical - Control Signal - continued Drain Line Solenoid Valve (DLSV) DLSV

16. Attach signal wire to WLPS. This may be power or a dry contact.Attach signal wire to WLPS. This may be power or a dry contact. When the WLPS has met water level the switch will close, it will signal the EcoTex unit to initiate ozone productionWhen the WLPS has met water level the switch will close, it will signal the EcoTex unit to initiate ozone production Use built-in time delay on EcoTex circuit board to delay ozone production, as requiredUse built-in time delay on EcoTex circuit board to delay ozone production, as required Electrical - Control Signal - Continued Water Level Pressure Switch (WLPS)

17. Sensor will signal EcoTex unit(s) andSensor will signal EcoTex unit(s) and shut them down if ambient ozone levels exceed set point Set sensor according to directions providedSet sensor according to directions provided Wire sensor according to directions providedWire sensor according to directions provided Mount sensor on the wallMount sensor on the wall Caution Ozone Gas Safety Ambient Ozone Monitor/Controller

18. Start Up Set Oxygen Concentrator Flow Apply Power to EcoTex system Observe indicating lights Enter New Ozone Cycle Formulas Start wash load Adjust manual ozone output - based on washer size Adjust EcoTex cell pressure and oxygen gas flow rate Final pnuematic check for leaks Perform titration tests to insure proper wash chemistry for each new wash formulas Check washer for water leaks

19. Q & A