SLOAN 0325304 Exposed Battery Powered Sensor User Guide
- June 9, 2024
- SLOAN
Table of Contents
0325304 Exposed Battery Powered Sensor
User Guide
0325304 Exposed Battery Powered Sensor
Repair Parts and Maintenance Guide
SLOAN ECOS® Hardwired Flushometers
PARTS LIST
Item
No.| Code No.| Part No.| Description
Items Hardwire ncluded with Valves the RESS Retrofit )nly and Complete Sloan
ECOS® Hardwire Valves Only
1A.| 325304| WES-56A| Sloan ECOS® Electronic Hardwire Dual Flush Assembly CP
| 325332| EBV-332A| Sloan ECOS® Electronic Hardwire1.28 gpf(4.8 Lpf) Single
Flush Assembly
1 B.| 325344| EBV-344A| Sloan ECOS® Electronic Single-Flush Assembly Urinal
1 C.| )325402| EBV-393-A| Sloan ECOS® Electronic Urinal 0.125 gpf Single-Flush
Assembly
2A.| 3325001| EBV-1020-A| 1.6 gpf/6.0 Lpf Closet Flex Tube Diaphragm Kit
2B.| | | See Chart Below
3.| 5325122| EBV-95| Flush Volume Regulator (Green)
4.| —| EL-612-A| Solenoid Wall Flange
5.| 325159| EBV-137| 7/64″ Hex Wrench
6.| 305823| EBV-22| Strap Wrench
7.| 325194| EBV-91| Range Adjustment Tool
8.| 372031| WES-19| English Operation Instruction Plate
372040| WES-22| Spanish Operation Instruction Plate
9.| 3325814| EBV-1017-A| Handle Cap (RESS-C Retrofit Models only)
Items Included with the Complete Sloan ECOS® Hardwire Valves Only
10.| 3308386| H-700-A| 1″ (25 mm) Bak-Chel(F Control Stop
11.| 3308797| H-1010-A| Vandal Resistant Stop Cap
12.| 0305381PK| EBV-36-A| Valve Body
13.| 3308782| H-633-AA| 1″ (25 mm) Sweat Solder Kit
14.| 3308782| V-600-AA| 11/2″ (38 mm) x 10 1/2″ (254 mm) Vacuum Breaker (Model
110) (10″ Outlet Tube)
—| V-600-AA| 11/2″ (38 mm) x 23″ (584 mm) Vacuum Breaker (Model 115)
393049| V-600-AA| 11/2″ (38 mm) x 26″ (660 mm) Vacuum Breaker (Model 116)
15.| 306146| F-5-AT| 11/2″ Spud Coupling Assembly (Models 111, 115, and 116)
15A.| SEE SLIP J?INT GASKETS AND RINGS TABLE BELOW
‡ Part number varies with valve model variation; consult factory. 18” Steel
Cable included w/HW units.
The EBV-1020-A Kit is supplied with multiple Flush Volume Regulators. The
installer must use the correct
Regulator when installing the kit.
VAC Power Requirement: Transformer 6 VAC 0.5 mA per unit Sloan Transformers:
EL-386 – 120 VAC/ 6 VAC Plug-in Transformers (not shown)
EL-451 – 120 VAC/6 VAC 25 VA Box Style Transformers (not shown)
Note: One (1) Sloan ECOS® Hardwire per each EL-386 Transformer and six
(6) Sloan ECOS® Hardwire per each EL-451 Transformer. 18 gauge wire required.
ITEM 15A. SLIP JOINT GASKETS AND RINGS
Size| Code No.| Part No.| Description
1/2″| 5306058| F-3| Red Friction Ring
5322001| VBF-5| Black Slip Joint Gasket
0319086/5319086| S-30| Flexible Seat
319079| S-21| Rigid Seat (rubber over brass)
1-1/2″ x 1-1 /4″| 396062| F-105| Slip Joint Gasket — Rigid
1-1 /4″| 5306057| F-3| Red Friction Ring
5322176| VBF-5| Black Slip Joint Gasket
0307052/5307052| G-21| Rigid Seat (rubber over brass)
1″| 5306056| F-3| Red Friction Ring
5306115| F-5| Black Slip Joint Gasket
3/4″
| 5306055| F-3| Red Friction Ring
5306113| F-5| Black Slip Joint Gasket
URINAL FLEX TUBE DIAPHRAGM ASSEMBLY
3325090 EBV-1024-A 0.125/0.25 gpf
3325003 EBV-1023-A 0.5 gpf
Sloan ECOS® Electronic Valve Models Feature Sloan’s Exclusive Flex Tube
Diaphragm for the ultimate in valve performance, reliability and chloramine
resistance.
RANGE ADJUSTMENT (ADJUST ONLY IF NECESSARY)
The Sloan ECOS® Hardwire flushometer has a factory set sensing range:
Water Closet Models – 22”(559 mm) to 42” (1067 mm)
Urinals Models – 15” (381 mm) to 30” (762 mm)
The factory setting should be satisfactory for most installations.
If the range is too short (i.e.,not picking up the user) 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 assembly.
Remove the rubber plug from top of electronic sensor module to uncover the
potentiometer.
Range Adjustment Procedure
For the first ten (10) minutes of operation, a visible light flashes in the
sensing window of the Sloan ECOS Hardwire flushometer when a user is detected.
The visible light feature can be reactivated after ten (10) minutes by
turning the power off and on. Check the range by stepping toward the unit
until the light flashes, indicating the sensor’s maximum detection limit.
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
installed on top of the unit.
IMPORTANT: Adjust in small increments only! Range potentiometer adjustment
screw rotates only ¾ 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.
TROUBLESHOOTING GUIDE
-
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. -
Valve DOES NOT flush; sensor does not picking up the user.
A. Range too short; increase the range. -
Valve DOES NOT flush; sensor picking up opposite wall or surface, or only flushes when someone walks by. Light flashes continuously for first 10 minutes even with no one in front of the sensor.
A. Range too long; shorten the range. -
Valve DOES NOT flush even after adjustment.
A. Range adjustment potentiometer set at full “max” or full “min” setting.
Readjust potentiometer away from full “max” or “min” setting.
B. Problem with the electronic sensor module; replace the electronic sensor module. -
Valve DOES NOT Shut Off.
A. Bypass orifice in diaphragm is clogged with dirt or debris, or bypass 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 bypass 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.
B. Dirt or debris fouling stem or Flex Tube diaphragm. Remove Flex Tube diaphragm and wash under running water.
C. O-ring on stem of Flex Tube diaphragm is damaged or worn. Replace o-ring if necessary.
D. Problem with electronic sensor module; replace sensor module. -
Not enough water to the fixture to flush properly.
A. The wrong flush volume regulator was installed in flex tube diaphragm kit. Install the correct regulator (see Step 7 of these instructions).
B. Wrong Sloan ECOS Hardwire model installed; i.e., 1.6 gpf model installed on 3.5 gallon closet fixture.
C. Enlarged bypass in diaphragm. Replace the 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. -
Too much water to fixture.
A. The wrong flush volume regulator was installed in Flex Tube diaphragm kit. Install the correct regulator (see Step 7 of these instructions).
B. Control stop not adjusted properly. Readjust the control stop.
C. Wrong Sloan ECOS Hardwire model installed; i.e., 3.5 gpf. model installed on 1.6 gallon fixture. Replace with proper Sloan ECOS Hardwire model.
D. Dirt in diaphragm bypass. Clean under running water or replace Flex Tube diaphragm.
CARE AND CLEANING INSTRUCTIONS
DO NOT USE abrasive or chemical cleaners to clean flushometers that may
dull the luster and attack the chrome or special decorative finishes. Use
ONLY mild soap and water, then wipe dry with a clean towel or cloth.
When cleaning the bathroom tile, protect the flushometer from any splattering
of cleaner. Acids and cleaning fluids can discolor or remove chrome plating.
When assistance is required, please contact Sloan Technical Support at:
1-888-SLOAN-14 (1-888-756-2614).
The information contained in this document is subject to change without
notice.