G2 Optima Plus® Flushometer
Contents
1. 1 Screwdriver Bak Chek Stop CP complete 3 4 Screwdriver Bak Chek Stop CP complete Control Stop Repair Kit t Control Stop Repair Kit CP Bonnet t CP Bonnet Vandal Resistant Control Stop Cap Assembly Vandal Resistant Control Stop Cap Assembly 3 4 Decorative Stop Cap 1 Decorative Stop Cap Item No Code No Part No 1 0325160 EBV 138 A 0325161 EBV 139 A 0325166 EBV 149 A 0325167 EBV 150 A 2 0325168 EBV 142 A 3 0325172 EBV 130 A 0325170 EBV 132 A 4 0325169 EBV 131 5 0325804 EBV 14 0325210 EBV 168 3325524 EBV 31 A 6 3325450 EBV 129 A C 3325451 EBV 129 A U 7 0325171 EBV 134 8 3325456 EBV 145 A 3325089 EBV 1010 A 9 3325453 EBV 136 A 10 SEE CHART NEXT PAGE Refer to Page 3 2 3 for instructions regarding solenoid replacement ACCESSORIES 11 0325107 EBV 91 12 0305823 EBV 22 13 0325170 EBV 132 A VALVE COMPONENT PARTS 14 3323182 V 651 A 15 0393004 V 600 AA 0393006 600 AA 3393007 600 AA 16 0306125 F 5 AW 0306140 F 5 AU 0306146 F 5 AT 17 0308676 H 550 18 0308801 H 551 A 19A 5308696 H 553 19B 5308381 H 552 20 3308386 H 700 A 3308384 H 700 A 21 3308853 H 541 A 3308856 H 543 A 22 0308612 H 622 0308843 H 577 23 3308772 H 1010 A 3308790 H 1009 A 24 3325816 EBV 1019 A 3308866 H 574 25 3325814 EBV 1017 A Handle Cap Metal t For use with 1 and 3 4 H 700 A and 1 H 600 A Bak Chek screwdriver control stop For use with H 602. FLEX TUBE DIAPHRAGM Repair Parts and Maintenance Guide G2 Optima Plus Flushometer OVERRIDE BUTTON COVER LOCKING RING STOP COUPLING f CONTROL STOP SUPPLY FLANGE FLUSH CONNECTION VACUUM BREAKER TI SPUD COUPLING REGULATORS The flush volume of the flex tube diaphragm kit is controlled by the regulator Regulators are identified by color Some flex tube diaphragm kits are supplied with multiple regulators The installer must make sure the proper regulator is used when installing the flex tube diaphragm kit REGULATOR SOLD 6 PER PACKAGE OUTLET COUPLING SPUD FLANGE Regulator Code No Part No Description Color 5325122 EBV 95 Urinal 0 5 gpf 1 9 Lpf GREEN 5325122 EBV 95 Urinal 1 0 gpf 3 8 Lpf GREEN 5325129 EBV 102 2 Urinal 1 5 gpf 5 7 Lpf BLACK 5325130 EBV 102 1 Urinal 3 5 gpf 13 2 Lpf WHITE 5325122 EBV 95 Closet 1 28 gpf 4 8 Lpf GREEN 5325122 EBV 95 Closet 1 6 gpf 6 0 Lpf GREEN 5325130 EBV 102 1 Closet 3 5 gpf 13 2 Lpf WHITE 5325128 EBV 101 Closet 2 4 gpf 9 0 Lpf BLUE EBV 1020 A and EBV 1022 A are supplied with multiple flush volume regulators The installer must use the correct regulator when installing the kit REGULATOR MUST BE INSTALLED O RING PAST O RING Gs EIS FLEX TUBE DIAPHRAGM 082009 SLOAN SOLENOID REPLACEMENT Code No PartNo Description 3325453 EBV 136 A Solenoid operator blue module 1 Turn off water and relieve pressure by loosening Tailp
3. Enlarged by pass in diaphragm Replace flex tube diaphragm D Control stop not adjusted properly Readjust control stop E Inadequate volume or pressure at supply Increase water pressure or supply flow to valve Consult factory for assistance 8 Too much water to fixture A Wrong flush volume regulator installed in flex tube diaphragm kit Install the correct regulator B Control stop not adjusted properly Readjust control stop C Wrong Optima Plus model installed i e 3 gpf model installed on 1 0 or 1 5 gpf urinal fixture D Dirt in diaphragm by pass Clean under running water or replace flex tube diaphragm Note The EBV 46 A beam deflector is no longer required or available for the G2 Optima Plus CARE AND CLEANING INSTRUCTIONS DO NOT use abrasive or chemical cleaners to clean the G2 Optima Plus they may dull the luster and attack the plastic cover and the chrome finish of the Flushometer Use ONLY mild soap and water then wipe dry with clean cloth or towel While cleaning the bathroom tile the Optima Plus should be protected from any splattering of cleaner Acids and cleaning fluids can discolor or remove chrome plating
4. 0 A 3 4 screwdriver Bak Chek control stops SLOAN The Sloan Valve Company introduced its Optima Plus battery operated sensor Flushometer in 1992 revolutionizing the flushing of water closets and urinals In both new construction and retrofit applications the use of the Optima Plus has become the standard method for many facilities to improve restroom hygiene and ensure handicap accessibility compliance In May 2003 Sloan introduced the G2 Optima Plus The G2 Optima Plus builds on the success of the original product and offers many technological advancements to further improve on performance and reliability expected of sensor operated plumbing In addition to a new aesthetic design the G2 Optima Plus features a new state of the art electronic and optical package and a unique solenoid operator that keeps the moving components of the solenoid completely isolated from the water supply This ensures long life and low maintenance regardless of local water condition The G2 Optima Plus replaces the original Optima Plus product which was phased out of production in mid 2003 The Sloan G2 Optima Plus automatic battery powered Flushometer relies on an infrared sensor to detect a user and activate a flushing cycle No physical contact with the Flushometer surface is necessary assuring sanitary protection G2 Optima Plus Flushometers are ADA compliant devices The Flushometer is triggered by means of an active infrared sensor The
5. JUSTMENT PROCEDURE For the first ten 10 minutes of operation a visible red light flashes in the sensing window of the G2 Optima Plus Flushometer when a user is detected This visible red light feature can be reactivated after ten 10 minutes by opening and closing the battery compartment door or holding the override button for 1 minute Check the range by stepping toward the unit until the red light flashes indicating the sensor s detection of a user Adjust the range potentiometer screw located on top of the sensor module a few degrees CLOCKWISE to increase the range or a few degrees COUNTERCLOCKWISE to decrease the range Repeat this adjustment until the desired range is achieved Always determine the sensing range with metal cover and lens window on top of the unit Important Adjust in small increments only Range potentiometer adjustment screw rotates only 3 4 of a turn DO NOT over rotate When range adjustment is satisfactory replace the rubber plug Reinstall override button and tighten the two screws on top of the unit Repair Parts and Maintenance Guide G2 Optima Plus Flushometer 7 64 ALLEN WRENCH COVER ASSEMBLY ELECTRICAL CONNECTOR RECEPTACLE BATTERY COMPARTMENT COVER COUNTERCLOCKWISE G Decreases Range CLOCKWISE 9 Increases 062006 SLOAN Repair Parts and Maintenance Guide G2 Optima Plus Flushometer TROUBLESHOOTING AND MAINTAINING THE SLOAN G2 OPTIMA
6. Optima Plus sensor emits a continuous invisible light beam When a user enters the beam s effective range the beam is reflected into the Optima Plus scanner window The user is now detected After the user moves out of the effective range of the sensor a signal is sent to the Flushometer solenoid and after appropriate arming and or flush delays the flush cycle is initiated FLEX TUBE DIAPHRAGM KIT Regulator Code No Part No Description Color 3325003 EBV 1023 A Urinal 0 5 gpf 1 9 Lpf GREEN 3325000 EBV 1022 A Urinal 1 0 gpf 3 8 Lpf GREEN 3325000 EBV 1022 A Urinal 1 5 gpf 5 7 Lpf t BLACK 3325001 EBV 1020 A Urinal 3 5 gpf 13 2 Lpf t WHITE 3325031 EBV 1024 A Closet 1 28 gpf 4 8 Lpf GREEN 3325001 EBV 1020 A Closet 1 6 gpf 6 0 Lpf GREEN 3325014 EBV 1021 A Closet 2 4 gpf 9 0 Lpf BLUE 3325001 EBV 1020 A Closet 3 5 gpf 13 2 Lpf WHITE 3325001 EBV 1020 A Closet 4 5 gpf 17 0 Lpf WHITE t EBV 1020 A and EBV 1022 A are supplied with multiple regulators A0 5 gpf 1 9 Lpf urinal kit can be converted to a 1 0 gpf 3 8 Lpf by cutting and removing the smooth A 164 flow ring from the guide For a 4 5 gpf 17 Lpf water closet flush use EBV 1020 A with the white regulator and cut and remove the A 164 flow ring from the guide Color of regulator to be used with flex tube diaphragm to obtain the listed flush volume O RING Code No Part No Description 5325056 EBV 83 O ring 6 per package O RING a Code No 5325056 Ee
7. PLUS FLUSHOMETER IMPORTANT This product contains mechanical and or electrical components that are subject to normal wear These components should be checked on a regular basis and replaced as needed to maintain the valve s performance Never open Control Stop to where the flow from the valve exceeds the flow capability of the fixture In the event of a valve failure the fixture must be able to accommodate a continuous flow from the valve ATTENTION INSTALLERS With the exception of the control stop inlet DO NOT USE pipe sealant or plumbing grease on any valve component or coupling To protect the chrome or special finish of Sloan Flushometers DO NOT USE toothed tools to install or service these valves Use our A 50 Super Wrench or other smooth jawed wrench to secure couplings Regulations for low consumption fixtures 1 6 gpt 6 0 Lpf closets and 1 0 gpt 3 8 Lpf urinals prohibit use of higher flush volumes 1 Sensor flashes continuously only when user steps within range A Unit in start up mode no problem This feature is active for the first ten 10 minutes of operation 2 Valve does not flush sensor not picking up user A Range too short increase the range 3 Valve does not flush sensor picking up opposite wall or surface or only flushes when someone walks by Red light flashes continuously for first 10 minutes even with no one in front of the sensor A Range too long shorten range 4 Valve does not flush ev
8. SLOAN 20 Earlier model with EBV 36 A body lt gt Fl SS 012010 Repair Parts and Maintenance Guide G2 Optima Plus Flushometer For use with Sloan s G2 Optima Plus Flushometer introduced May 2003 For older Optima Plus Flushometers produced from 1992 2003 and Regal Pro Optima Plus Flushometers see pages 3 2 6 thru 3 2 11 SENSOR MODULE COMPONENT PARTS Description G2 Cover Ring Sensor Assembly Water Closet G2 Cover Ring Sensor Assembly Urinal G2 Cover Ring Sensor Assembly Water Closet w Zurn Ring G2 Cover Ring Sensor Assembly Urinal w Zurn Ring Cover Assembly Override Button Assembly includes screws amp hex wrench screws 2 and Allen Wrench Only Lens Window Cover Locking Ring CP Locking Ring CP Locking Ring for Zurn Valves G2 Electronic Module Water Closet G2 Electronic Module Urinal Cover Rest Plate G2 Inside Cover Assembly includes solenoid metal cover only Inside Cover Assembly excludes solenoid solenoid For G2 Modules only Flex Tube Diaphragm Kit Trimpot Adjustment Screwdriver strap Wrench Allen Wrench Vacuum Breaker Repair Kit 3 4 x 9 CP Vacuum Breaker 1 1 4 x 9 CP Vacuum Breaker 1 1 2 x 9 CP Vacuum Breaker 3 4 CP Spud Coupling 1 1 4 CP Spud Coupling 1 1 2 CP Spud Coupling CP Stop Coupling CP Adjustable Tailpiece 2 1 16 long O ring 24 per package Locking ring 12 per package
9. en after adjustment A Range adjustment potentiometer set at full max or full min setting Readjust potentiometer away from full max or min setting B Batteries completely used up replace batteries C Problem with electronic sensor module replace electronic sensor module 5 Unit flashes 4 quick times when user steps within range A Batteries low replace batteries 6 Valve does not shut off A By pass orifice in diaphragm is clogged with dirt or debris or by pass is clogged by an invisible gelatinous film due to over treated water Remove flex tube diaphragm and wash under running water Note Size of orifice in the by pass is of utmost importance for the proper metering of water by the valve DO NOT ENLARGE OR DAMAGE THIS ORIFICE Replace flex tube diaphragm if cleaning does not correct the problem Dirt or debris fouling stem or flex tube diaphragm Remove flex tube diaphragm and wash under running water O ring on stem of flex tube diaphragm is damaged or worn Replace O ring if necessary Problem with solenoid If cleaning does not correct problem replace with new solenoid operator JJ O J 062007 7 Not enough water to fixture A Wrong flush volume regulator installed in flex tube diaphragm kit Install the correct regulator B Wrong Optima Plus model installed i e 1 0 gpf urinal installed on 3 5 gpf closet fixture Replace with proper Optima Plus model C
10. iece coupling and re tighten Loosen and remove top screws along with the outer cover assembly 2 Disconnect wire clip from battery door and remove module from inner metal cover assembly 3 Remove Solenoid by turning counter clockwise Remove any remaining O rings or parts in orifice i a Back View 4 Remove black plastic Housing from the threaded end of new Isolated Operator by unscrewing counterclockwise It is normal to find fluid inside this housing Front View 102008 For G2 Optima Plus modules identified by a Repair Parts and Maintenance Guide G2 Optima Plus Flushometer 5 Make sure all O rings 2 are installed on the grey End cap of the new Isolated Operator Install Isolated Operator by threading it clockwise into the Housing Tighten with fingers beyond just snug gt 6 Mount module on inner cover assembly Reconnect the plastic clip on the battery door 7 Assemble outer cover assembly T UN 8 Turn on water at control stop Installation complete Close up Note Verify that rubber insert is installed SLOAN BATTERY REPLACEMENT When G2 Optima Plus has approximately 4 000 flushes left the same red light that appears at start up will flash four 4 times quickly whenever an object is detected When this occurs we recommend changing the batteries as follows When required replace batteries with four 4 alkaline type AA bat
11. teries Note Water does not have to be turned off to replace batteries Loosen the two 2 screws on top of unit Remove the complete cover assembly Lift the sensor module from its plate Unplug the electrical connector from battery compartment cover Loosen the retaining screw on battery compartment cover and remove battery compartment cover Install four 4 alkaline type AA batteries exactly as illustrated at right Install battery compartment cover and secure with retaining screw Make certain that battery compartment cover is fully compressed against gasket to provide a seal Do not overtighten Plug the electrical connector into the battery compartment cover Reinstall the sensor module onto the plate Reinstall the complete cover assembly onto the plate Tighten the two 2 screws on top of the unit RANGE ADJUSTMENT ADJUST ONLY IF NECESSARY The G2 Optima Plus has a factory set sensing range Water closet models 22 to 42 559 mm to 1067 mm Urinal models 15 to 30 881 mm to 762 mm The Factory setting should be satisfactory for most installations If the range is too short i e not picking up users or too long i e picking up opposite wall or stall door the range can be adjusted Note Water does not have to be turned off to adjust range Loosen the two screws on top of the unit Remove the override button Remove the rubber plug from top of electronic sensor module to uncover the potentiometer RANGE AD
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