CX 8158-1.6 Sensor Closet and Urinal Flushometers
Product Information: Sloan CX Sensor Closet and Urinal
Flushometers
The Sloan CX Sensor Closet and Urinal Flushometers are designed
to provide efficient and hygienic flushing for commercial
restrooms. The product comes in various models depending on the
type of fixture used, including:
- CX 8158-1.6
- CX 8158-1.28
- CX 8158-1.1
- CX 8154-1.6
- CX 8198-0.5
- CX 8198-0.25
- CX 8198-0.125
- CX 8154-1.28
- CX 8154-1.1
The product comes with a valve box, mud guard, adjustment tool,
activation assembly screws, adjustable tube, outlet connection,
elbow, inlet adapter, vacuum breaker assembly, couplings &
gaskets, wall bracket, wall plate, sensor assembly, C-bracket,
battery pack, AA batteries, screws, Allen key, lock nuts, and
instructions.
The rough-in dimensions for the product are determined relative
to the spud connection for the fixture being used.
Product Usage Instructions
Prior to Installation
Before installing the Sloan CX Sensor Closet and Urinal
Flushometers, ensure that you have all the tools and items required
for installation. The provided tools and items include:
- Valve box
- Mud guard
- Adjustment tool
- Mud guard screws
- Activation assembly screws
- Instructions
- Adjustable tube
- Outlet connection
- Elbow
- Inlet adapter
- Vacuum breaker assembly
- Couplings & gaskets
The tools and items required for installation that are not
provided include:
- V651A Kit
Rough-In Closets
The rough-in dimensions for the Sloan CX Sensor Closet and
Urinal Flushometers are determined relative to the spud connection
for the fixture being used. Refer to the rough-in dimensions
below:
Model 8158 Closet Wall Hung Rear Inlet
If the fixture inlet is below rim level, consult floor mount
rear inlet rough-in dimensions.
Side View:
Front View:
Model 8154 Closet Floor Mount Rear Inlet
If the fixture inlet is above rim level, consult wall hung rear
inlet rough-in dimensions.
Side View:
Front View:
Rough-In Urinals
Model 8198 Urinal Rear Inlet
Refer to the rough-in dimensions below:
Side View:
Front View:
Important Notes
- The product contains mechanical 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. - Accuracy is important for wall opening dimensions. The valve
must be centered horizontally in the opening within 1/8″. For
assistance, please consult the rough-in template. - There are no warranties that extend beyond the description on
the face hereof. In no event is Sloan Valve Company responsible for
any consequential damages of any measure whatsoever.
Code No: 0816858 Rev. 5 (02/22)
INSTALLATION INSTRUCTIONS FOR SLOAN CX SENSOR CLOSET AND URINAL FLUSHOMETERS
Sensor Closet Flushometers
CX 8158-1.6 CX 8158-1.28 CX 8158-1.1 CX 8154-1.6
Sensor Urinal Flushometer
CX 8198-0.5 CX 8198-0.25
CX 8198-0.125
CX 8154-1.28
CX 8154-1.1
LIMITED WARRANTY Sloan Valve Company warrants its flushometer to be made of first class materials, free from defects of material or workmanship under normal use and to perform the service for which they are intended in a thoroughly reliable and efficient manner when properly installed and serviced, for a period of three (3) years (one year for special finishes) from the date of purchase. During this period, Sloan Valve Company will, at its option, repair or replace any part or parts that prove to be thus defective if returned to Sloan Valve Company, at customer’s cost, and this shall be the sole remedy available under this warranty. No claims will be allowed for labor, transportation or other incidental costs. This warranty extends only to persons or organizations that purchase Sloan Valve Company’s products directly from Sloan Valve Company for purpose of resale. This warranty does not cover the life of batteries.
THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF. IN NO EVENT IS SLOAN VALVE COMPANY RESPONSIBLE FOR ANY CONSEQUENTIAL DAMAGES OF ANY MEASURE WHATSOEVER.
PRIOR TO INSTALLATION
This valve is designed for new construction or where there is easily accessed plumb- Wall plate opening must be 7-1/8″ wide x 8″ tall (181 mm wide x 203 mm tall). ing for the fixture and valve. This valve is designed for a minimum 6-1/2 inch (165 Mud plate is provided and must accompany valve for proper installation. Mud plate mm) wall space depth. Distance from the center of the valve (inlet or outlet pipe) to is removed after wall is finished. the finished surface of the wall can vary from 3-1/4″ 4-1/4″ (83 108 mm).
TOOLS AND ITEMS REQUIRED FOR INSTALLATION (PROVIDED)
· 5/64″ hex wrench · Wall plate depth guide · Adjustment tool
TOOLS AND ITEMS REQUIRED FOR INSTALLATION (NOT PROVIDED)
· Smooth-jawed wrench (at least 2″) · Philips screwdriver · threaded sweat solder adapter · approximately 15″-18″ pipe
ITEMS INCLUDED (VALVE BOX)
1. Valve Box 2. Mud Guard 3. Adjustment tool 4 Mud Guard Screws 5 Activation Assembly Screws 6. Instructions 7. Adjustable Tube 8. Outlet Connection 9. Elbow 10. Inlet Adapter 11. Vacuum Breaker Assembly 12. Couplings & Gaskets
1.Valve Box
2. Mud Guard
9. Elbow 10. Inlet Adapter
4.#8-32 Mud 5. 1/4-20 Activation Guard Screws Assembly Screws
3.Adjustment Tool
V651A Kit
6. Instructions 12. Couplings & Gaskets
7. Adjustable Tube 8. Outlet Connection 1
11. Vacuum Breaker Assembly
ITEMS INCLUDED (WALL PLATE BOX)
1. Wall Bracket 2. Wall Plate 3. Sensor Assembly 4 C-Bracket 5 Battery Pack 6. AA Batteries 7. Screws 8. Allen Key 9. Lock Nuts 10. Instructions
1. Wall Bracket
3. Sensor Assembly 4.C-Bracket
2. Wall Plate
9. Lock Nuts
7. #8-32 Screws 8. Allen Key
10. Instructions
5. Battery Pack 6. AA Batteries
IMPORTANT: · INSTALL ALL PLUMBING IN ACCORDANCE WITH APPLICABLE CODES AND REGULATIONS. · WATER SUPPLY LINES MUST BE SIZED TO PROVIDE AN ADEQUATE VOLUME OF WATER FOR EACH FIXTURE. · FLUSH ALL WATER LINES PRIOR TO MAKING CONNECTIONS. Sloan’s flushometers are designed to operate with 20 to 80 psi (138 to 552 kPa) of water pressure. THE MINIMUM PRESSURE REQUIRED TO THE VALVE IS DETERMINED BY THE TYPE OF FIXTURE SELECTED. Consult fixture manufacturer for minimum pressure requirements. Most high efficiency water closets require a minimum flowing pressure of 25 psi (172 kPa). Many building codes and the ASME A112.19.2 fixture standard list maximum static water pressure as 80 PSI (552 kPa).
ROUGH-IN CLOSETS
Roughin for Sloan CX is determined relative to the spud connection for the fixture being used.
MODEL 8158 CLOSET WALL HUNG REAR INLET
NOTE: If fixture inlet is below rim level, consult floor mount rear inlet rough-in dimensions.
SIDE VIEW
Rear of valve to fin. wall 5 ¼” – 6 ¼” (134 mm – 160 mm)
Inlet pipe CL to fin. wall 3 ¼” – 4 ¼” (83 mm – 108 mm)
1½” (38 mm)
Valve CL to fixture inlet: 12 ¼” – 12 ½ ” (311 mm-318 mm)
11″-11¼” (279-286 mm)
1½” min. ADA (38 mm)
2″ (51 mm) opening in wall
33″ (836 mm) top of plate
!!! IMPORTANT !!!
THIS PRODUCT CONTAINS MECHANICAL 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.
FRONT VIEW
!!! IMPORTANT !!!
ACCURACY IS IMPORTANT FOR WALL OPENING DIMENSIONS. VALVE MUST BE CENTERED HORIZONATLLY IN OPENING WITHIN 1/8″. FOR ASSITANCE, PLEASE
CONSULT ROUGH-IN TEMPLATE.
7-1/8″ (181 mm)
8″ (203 mm)
ADA 36″ MAX. (914 mm)
1½” (38 mm)
6 1/4″ (159 mm)
Valve CL to fixture inlet: 12 ¼” – 12 ½ ” (311 mm – 318 mm)
11″-11¼” (279-286 mm)
Fixture inlet to wall opening: 5 ¾” – 6″ (146 mm – 152 mm)
4 ½”-4 ¾” (114-121 mm)
2
ROUGH-IN CLOSETS
Roughin for Sloan CX is determined relative to the spud connection for the fixture being used.
MODEL 8154 CLOSET FLOOR MOUNT REAR INLET
SIDE VIEW
Rear of valve to fin. wall 5 ¼” – 6 ¼” (134 mm – 160 mm)
NOTE: If fixture inlet is above rim level, consult wall hung rear inlet rough-in dimensions
Inlet pipe CL to fin. wall 3 ¼” – 4 ¼” (83 mm – 108 mm)
FIN. WALL
ADA GRAB BAR 1½” (38 mm)
1½” min. (38 mm)
Valve CL to fixture inlet: 15″ – 15 ¼” (381 mm-387 mm)
14 ¾”-15″ (375-381 mm)
2″ (51 mm) opening in wall
36″ MAX (914 mm) 33″ MAX (836 mm) top of plate
FIN. FLOOR
FRONT VIEW
!!! IMPORTANT !!!
ACCURACY IS IMPORTANT FOR WALL OPENING DIMENSIONS. VALVE MUST BE CENTERED HORIZONATLLY IN OPENING WITHIN 1/8″. FOR ASSITANCE, PLEASE
CONSULT ROUGH-IN TEMPLATE.
ADA GRAB BAR 1½” (38 mm)
7 1/8″ (181 mm)
8″ (203 mm)
6 1/4″ (159 mm)
Valve CL to fixture inlet: 15″ – 15¼” (381 mm – 387 mm)
14 ¾”-15″ (375-381 mm)
Fixture inlet to wall opening: 8 ½” – 8 ¾” (216 mm -222 mm)
8¼”-8 ½” (210-216 mm)
ROUGH-IN URINALS
MODEL 8198 URINAL REAR INLET
SIDE VIEW
Rear of valve to fin. wall 5 ¼” – 6 ¼” (134 mm – 160 mm)
Inlet pipe CL to fin. wall 3 ¼” – 4 ¼” (83 mm – 108 mm)
Valve CL to fixture inlet: 12 ¼” – 12 ½”
(311 mm – 318 mm)
2″ (51 mm) Opening in wall
!!! IMPORTANT !!! THIS PRODUCT CONTAINS MECHANICAL 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.
3
FRONT VIEW
!!! IMPORTANT !!!
ACCURACY IS IMPORTANT FOR WALL OPENING DIMENSIONS. VALVE MUST BE CENTERED HORIZONATLLY IN OPENING WITHIN 1/8″. FOR ASSITANCE, PLEASE
CONSULT ROUGH-IN TEMPLATE.
7 1/8″ (181 mm)
8″ (203 mm)
6 1/4″ (159 mm)
Valve CL to fixture inlet: 12 ¼” – 12 ½” (311 mm – 318 mm)
5 ¾” – 6″ (146 mm-152 mm)
PARTS OVERVIEW
Lock Nuts (2)
Wall Bracket Two (2) Screws Wall Bracket to Wall Box
Battery Pack
Metal C- Bracket
Anti-Vandal Screw Hex Wrench Two (2) Screws Wall Bracket
to Metal C-Bracket
Sensor Assembly
Wall Box
Shut-off Sleeve
Valve Body
V-500A RB Vacuum Breaker Assembly
V-651-A Vacuum Breaker Kit
Piston Assembly Conical Spring
Activation Assembly Flush Volume Color I.D. Plug
Collar
Activation Assembly Removal Screws
Adjustment Tool
Four (4) AA Batteries Wall Plate
Mud Guard
Adjustable Tube
Poly Washer
F-2 Coupling
F-305 Elbow Poly Washer F-1 Outlet Connection S-21 Gasket
4
NOTE: wall hung closet shown. Consult page 7 for other JVUÄNYH[PVUZ
INSTALL OPTIONAL SWEAT SOLDER ADAPTER (ONLY IF YOUR SUPPLY PIPE DOES NOT HAVE A MALE THREAD)
A On a 15″-18″ length of pipe (not provided), slide threaded sweat
adapter (not provided) onto water supply pipe until end of pipe rests against shoulder of adapter. Sweat solder the adapter to pipe (1″ copper x 1″ NPT fitting).
THREADED SWEAT ADAPTER
F Using a sweat union (not supplied), connect valve assembly to water
supply pipe. Water Supply
PIPE
B Remove mud plate from valve and save for later use-DO NOT
DISCARD
Sweat Union (not supplied)
Sweat Connections
C Insert sweat adapter into 1 1/2″ to 1″ threaded adapter (provided).
D Connect 1 1/2″ to 1 ” adapter into top of flushometer (“IN”), Tighten
fittings securely into valve body with a fixed jaw wrench. NOTE: DO NOT EXERT FORCE ON WALL BOX TO TIGHTEN FLUSHOMETER. USED FIXED JAW WRENCH TO HOLD THE VALVE.
For hardwire
E use only:
remove wall box knock/ cap closest to the conduit connection.
15″-18″ C D
NOTE: PROPERLY BRACE SUPPLY PIPE AFTER SWEATING CONNECTIONS TO PREVENT VALVE MOVEMENT DURING INSTALLATION AND USE SLOAN RECOMMENDS BRACING VALVE WITHIN 6″
OF INLET CONNECTION.
5
CONFIGURE VACUUM BREAKER AND FLUSH CONNECTION AND CONNECT TO VALVE
A
If needed, trim bottom of adjustable tube using grinding style cut-off tool
· NOTE: would only be needed for certain ADA
E Insert V-651A vacuum breaker kit into vacuum breaker casing.
Attach to valve hand tight.
water closet installations. · Consult rough-in guide (page 2-3)
B As needed based on rough-in, pre-bend the adjustable tube to
F Attach flush connection to vacuum breaker.
account for side-to-side misalignment of water supply pipe relative
to fixture spud.
!!! ATTENTION !!!
Vacuum Breaker
BEFORE ATTEMPTING TO CUT THE ADJUSTABLE TUBE, WITH THE PLUG INSERTED INTO THE BOTTOM OF
V651A Kit Vacuum Breaker
casing
V500A RB
THE TUBE TO PREVENT CRIMPING, GRIP THE TUBE OUTSIDE THE
Flush Connection
CORRUGATED SECTION FIRMLY
WITH HANDS (NOT SQUEEZING),
B
FLEX THE TUBE WHILE PUSHING
TOGETHER TO SHORTEN THE LENGTH. THE SAME CAN BE APPLIED WHILE PULLING OUTWARD TO LENGTHEN THE ADJUSTABLE TUBE.
G
A Cut as needed
NOTE: Do not trim tube before pre-bending
For hardwire use only: insert conduit into knock-out on side of wall box and tightly secure. Run transformer wires through the conduit to the wall box. NOTE: TRANSFORMER NOT PROVIDED. IT IS VERY IMPORTANT THAT THE OUTPUT VOLTAGE OF THE TRANSFORMER BE 6VAC
FOR WALL HUNG REAR SPUD FIXTURES (WATER CLOSETS)
FOR THE UNIT TO FUNCTION PROPERLY. SLOAN EL-386 OR EL-451 IS RECOMMENDED.
H Finish wall. Use supplied mud guard to protect valve during finishing
C Cut F-1 flush connection to length as needed for particular rough-in.
· Consult rough-in
process. · Use two (2) mounting screws, if needed, to hold mud guard to wall box
D Connect F-1 flush connection and adjustable tube to the elbow
using coupling and poly washer. Apply Loctite to tube ends,
· Use the marks on mud guard to make sure finished wall is between 3 ¼” and 4 ¼” from the center line of the pipe.
insert tube ends into elbow, and tighten coupling securely (Do not
!!! IMPORTANT !!!
apply Loctite to coupling threads.
WALL PLATE OPENING MUST BE 7-1/8″ WIDE X 8″ TALL
(181 MM WIDE X 203 MM TALL).
VALVE MUST BE CENTERED WITHIN OPENING ACCORDING
Loctite must cure
TO DIMENSIONS ON PAGES 2 AND 3.
for 24 hours before
Adjustable Tube
turning on water otherwise the Loctite will wash out and joint will leak
I Loosen vacuum breaker to valve. J Partially mount fixture onto carrier bolts. K Pull flush connection forward through wall. L Make spud connection wrench tight.
· NOTE: Space permitting or chase present, spud
Taper towards
connection can be made behind wall.
Coupling nut
elbow
M Push fixture back to wall. Tighten carrier bolts and complete fixture installation.
N Re-connect vacuum breaker to valve.
Coupling nut
Poly washer
I, N
K J
Elbow
L
Taper towards Poly washer F-1 Flush Connection elbow
M
6
FOR FLOOR MOUNT REAR SPUD FIXTURES (WATER CLOSET)
A Cut F-1 flush connection to length as needed for particular rough-in.
· Consult rough-in B Connect F-1 flush connection and adjustable tube to the elbow
using coupling and poly washer. Apply Loctite to tube ends, insert tube ends into elbow, and tighten coupling securely (Do not apply Loctite to coupling threads). C Insert V-651 vacuum breaker kit into vacuum breaker casing. Attach to valve hand tight. D Attach flush connection to vacuum breaker. Loctite must cure
for 24 hours before
Coupling nut
Poly washer
Adjustable Tube
Taper towards elbow Coupling nut
Loctite must cure for 24 hours before turning on water otherwise the Loctite will wash out and joint will leak
Elbow Poly Washer F-1 Flush Connection
Vacuum Breaker V-651-A Kit
V500A RB
turning on water otherwise the Loctite will wash
F Loosen vacuum breaker to valve. G Mount fixture H Pull flush connection forward through wall.
Vacuum Breaker
out and joint will
I Pre-install escutcheon and fittings in the following order:
casing
leak
1. Wall trim plate
2. Coupling
F, L
Flush Connection
3. Friction ring
4. Gasket
5. Escucheon
J Connect coupling (2) to spud, wrench tight.
E For hardwire use only: insert conduit and tightly secure it to the wall K Slide wall trim plate against wall.
box. Run transformer wires through the conduit to the wall box.
L Re-connect vacuum breaker to valve.
NOTE: TRANSFORMER NOT PROVIDED. IT IS VERY IMPORTANT
H
THAT THE OUTPUT VOLTAGE OF THE TRANSFORMER BE 6VAC FOR THE UNIT TO FUNCTION PROPERLY. SLOAN EL-386 OR EL-451 IS RECOMMENDED.
!!! IMPORTANT !!!
Wall plate opening must be
5 4 3 2 1 Wall opening
Finish wall. Use supplied mud guard to protect valve during finishing 7-1/8″ wide x 8″ tall (181
process.
mm wide x 203 mm tall).
· Use two (2) mounting screws, if needed, to hold mud
Valve must be centered
guard to wall box
horizontally within opening.
· Use the marks on mud guard to make sure finished wall
is between 3 ¼” and 4 ¼” from the center line of the pipe.
FOR REAR SPUD URINALS
A If needed, trim urinal flush tube.
B Slide 3/4″ coupling over urinal flush tube.
B
If cutting tube, thread adapter first, then cut. After
cut, remove adapter to help chase/clean threads. F28 Flange
C Thread F-28 brass flange onto urinal flush tube.
Amount of thread engagement will depend on rough-in.
C
H Hang urinal on mounting bracket. I Loosen vacuum breaker to valve. J Make spud connection behind the wall. K Re-connect vacuum breaker to valve.
Use provided Loctite to secure and seal F28 flange. F Apply Loctite to tube threads (completely around tube) where
flange will sit on tube. Then thread flange into Loctite.
Loctite must cure for
Ensure Loctite is visible on both sides of flange. Allow time 24 hours before turning
for Loctite to “set”, approx. 30 minutes.Slide F2 coupling over on water; otherwise the
urinal connection tube, and then install urinal connection tube Loctite will wash out
I, K
to urinal spud and tighten spud coupling.
and joint will leak.
J
Secure urinal flush tube to elbow using F 1-1/2″ gasket.
G Finish wall. Use supplied mud guard to protect valve during finishing process. · Use two (2) mounting screws, if needed, to hold mud gaurd to wall box. · Use the marks on mud guard to make sure finished wall is between 3 1/4″ and 4 1/4″ from the center line of the pipe.
!!! IMPORTANT !!!
Coupling nut Poly washer
Adjustable Tube Taper toward elbow
Wall plate opening must be 7-1/8″ wide x 8″ tall (181 mm wide x 203 mm tall).Valve must be centered horizontally within opening.
Elbow Coupling nut
7
FLUSHING WATER LINES
5V[L!=HS]LPZZOPWWLK^P[OÅV^HKQZ[TLU[[YULKVMM9LXPYLZZLUZVYHZZLTIS`
!!! IMPORTANT !!!
USE CAUTION WHEN FLUSHING LINES, PLUMBING DEBRIS CAN CLOG THE WATER CLOSET RIM HOLES AND SIPHON JET
A Ensure water is shut off:
use adjustment tool to turn
activation assembly fully
clockwise.Make sure solenoid
CLOSE
wire passes through center of
adjustment to avoid damage to
the cable.
B Verify valve is not pressurized i. connect solenoid to sensor assembly. ii. Connect battery pack. iii. Press override button to relieve pressure.
C Disconnect Solenoid from Sensor assembly. Pull on end connector to prevent damage to wires.
B3 B1 C
B2 D
K Using adjustment tool, turn activation assembly counter clockwise to open flow of water through the valve.
L Once lines are flushed clear, turn activation assembly clockwise to shut off water.
M Push in activation assembly.
D Press in activation assembly. E Squeeze tabs on Collar and pull out.
N Squeeze tabs on Collar and pull out.
OPEN CLOSE
CLOSE
N1 N2
M
E2
F Attached provided 1/4-20 screws to activation assembly. Pull to remove assembly
G Remove conical spring. Do not discard!
H Remove piston assembly by pulling straight out. If unable to grip piston, remove screw from activation assembly and insert into center hole of piston.
I Reinstall activation assembly and press until fully seated. Remove screws.
J Reinstall Collar. Collar will spin freely in valve body when properly installed.
F
H G
O Reinstall piston. Insert smaller sized end first until fully seated. P Reinstall conical spring, small end first, into piston. Q Reinstall activation assembly and press until fully seated. R Reinstall orange collar securely. Collar will spin freely in valve body
when properly installed. S Adjust flow rate of valve as described in Section ADJUSTING FLOW
I
O P
Q R
8
INSTALL WALL PLATE ASSEMBLY
For Hardwire connection use.
i.
Using a wire stripper strip the two wire transformer connection from the conduit.
ii.
Insert the wire to the Blue Terminal Block provided with the Sensor Assembly
iii.
Tighten the terminal block screws using a flathead screwdriver 0.118″ (3 mm) or smaller.
iv.
Connect the Blue terminal block to the two pins in the back of the Sensor Assembly.
IMPORTANT: SURGE PROTECTOR BEFORE THE TRANSFORMER IS RECOMMENDED
iii.
iv.
Sloan CX
!!! NOTE !!!
THE SENSOR ASSEMBLY COMES WITH THE BUTTON ALREADY INSTALLED. IN CASE THE BUTTON HAS COME OFF FROM THE SENSOR ASSEMBLY DURING SHIPMENT, INSTALL IT FOLLOWING THE FIGURE BELOW.
Sloan CX
UNIT #2 THRU #8 (IF EL-451 USED)
One EL-386 Transformer (sold separately) serves one (1) CX Closet/ Urinal flushometer. One EL-451 Transformer (sold separately) serves up to (6)CX Closet/ Urinal flushometer with 18 gauge wire within 50 feet
9
INSTALL WALL PLATE ASSEMBLY (CONT.)
A Assemble C-Bracket to the wall bracket using two (2) 2″ long
#8-32 screws.
B Tighten two (2) locking nuts to the screws about ¼” away from tail
of the screws.
C Rotate wall bracket slightly about vertical axis and slide C-Bracket
behind the finished wall while holding the top of the wall bracket. Once C-bracket is behind the wall, align top two (2) holes on the bracket to the wall box and secure in place using two (2) 2″ long #8-32 screws. Tighten the bottom two (2) screws on the bracket.
D Make sure the wall bracket is positioned plumb and level before
tightening the screws completely.
INSTALL BATTERY BOX AND SENSOR ASSEMBLY
The Sloan CX sensor assembly is designed to work with both hardwire and battery as a back-up or only the battery power connection
NOTE WATER DOES NOT HAVE TO BE TURNED OFF TO REPLACE BATTERIES. USE ALKALINE BATTERIES FOR PROPER UNIT
OPERATION.
A Remove battery cover by loosening screw using a Phillips head screwdriver.
B Install four (4) Alkaline AA-size batteries into the battery box in the orientation noted on the inside the battery box.
C Reinstall the battery cover and, using a screwdriver, tighten the screw until the battery cover is tightly secure.
D Insert the Battery Box on the right side of the flushometer as shown.
E Connect Solenoid D-shape connector to sensor assembly.
NOTE: Solenoid can only be installed in one orientation
F Connect Battery Box D-shape connector to Sensor assembly. NOTE: RED LED WILL START BLINKING WHEN POWER IS CONNECTED TO THE SENSOR ASSEMBLY.
G Mount the Sensor Assembly to the wall bracket. i. Aligned the four (4) slots on the sensor assembly with the mounting pegs on the wall bracket. ii. Slide the sensor assembly all the way down.
Step E Step G.i
Step F Step G.ii
10
SENSOR OPERATION
A After power is applied, the Sensor Module will perform its Start-up routine for approximately 3 minutes 30 seconds with LED blinking. Step
away from sensor during this time. Sensor will calibrate without user in detection area to calibrate “non-use” enviroment. NOTE: It is important to leave the area directly in front of sensor during calibration (exit stall or stand to the side). Failure to do so may cause sensor to not operate and require restarting the sensor again until calibration is properly performed. Disconnect power from sensor for 1-minute before repeating.
B NOTE: A one (1) second long Red LED, followed by one slow Red LED blinking in the Sensor Window indicates sensor is in the start-up mode.
There will be two (2) Red LED pulses (each one (1) second long) in the Sensor Window to indicate the start-up routine is complete. After the start-up routine is complete, in the first ten (10) minutes of operation, a visible Red LED flashes in the Sensor Window of the CX Flushometer when a user is detected.
TEST SENSOR OPERATION
The CX Flushometer has a factory set sensing range: i. Water Closet Models 22″ to 46″ (559 mm to 1168 mm) ii. Urinal Models 15″ to 34″ 381 mm to 864 mm)
A Test sensor by stepping in front of the sensor for 10 seconds.
B After 10 seconds step away from the sensor and listen for a “CLICK”
The factory setting should be satisfactory for most installations. If a range adjustment is required, refer to the range adjustment instructions in this installation guide (See page 13).
ADJUST WATER FLOW
Flushometer is shipped with the flow control adjustment turned OFF.
A Disconnect Flushometer Solenoid connector from the Sensor Assembly. Pull on end
connector to prevent damage to wires.
B Lift the Sensor Assembly Override Button up to access the activation assembly. C Open water flow by turning activation assembly slowly COUNTERCLOCKWISE using
adjusting tool and a screwdriver or a wrench.
i.There is approximately 1/8-turn (45°) of free spinning as the activation assembly engages the shut-off sleeve between opening and closing the valve. ii. A 1-1/2″ socket or wrench can be attached to the adjustment tool or a screwdriver can be passed through the side side holes to provide additional torque.
D Connect Flushometer Solenoid connector to the Sensor Assembly.
E Activate Flushometer by pressing the Override Button.
F Adjust Activation Assembly after each flush until the flow rate
delivered properly cleanses the fixture (turn CLOCKWISE to lessen
flow and COUNTERCLOCKWISE to increase flow).
CLOSE
OPEN
11
INSTALL WALL PLATE
D
B
NOTE: If desired,
VYHUNLÅV^
HKQZ[TLU[[VVS
can be stored
E
here.
C
A
A Make sure retaining screw on bracket is fully tightened clockwise.
B Slide Sensor Assembly all the way up.
C Align Wall Plate cut out with the window and Override Button of Sensor Assembly and
push Wall Plate all the way in.
i.Make sure sensor window and button are sitting inside the wall plate cut out.
D Slide Wall Plate all the way down.
E Retaining screw is designed to rest inside the wall plate. Turning the retaining screw counter clockwise using supplied Allen key until it touches wall plate will lock plate in place, preventing the plate from sliding upward and being removed.
F Make sure Wall Plate doesn’t slide up.
OPERATION
A A continuous, INVISIBLE light beam is emitted from the Sloan CX Sensor.
B After the user enters the beam’s effective range, 22 to 46 inches (559 mm to 1168 mm) for closet installations and 15 to 34 inches (381 mm to 864 mm) for urinal installations for ten (10) seconds the flushometer is armed.
C When the user steps away, the sensor initiates a “one-time” signal that activates the flushing cycle to flush the fixture (1 second delay for urinal, 3 seconds delay for closet). The Circuit automatically resets and is ready for the next user.
12
RESTART SENSOR (ONLY IF NECESSARY)
The Sloan CX Flushometer has a factory set sensing range: Water Closet Models – 22″ to 46″ (559 mm to 1168 mm) Urinal Models – 15″ to 34″ (381 mm to 864 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.
A Make sure to remove all the non-permanent targets in sensor view area.
B Push Override button for 20-30 seconds.
!!! NOTE !!!
C The Red LED in the sensor window starts slowly blinking.
It is important to leave the area directly in front of sensor during calibration (exit stall or stand to the side). Failure
D
Release the button after the LED starts slowly blinking and step away.
[VKVZVTH`JHZLZLUZVY[VUV[VWLYH[LHUKYLXPYL restarting the sensor again until calibration is properlyE The CX will enter into start-up mode.
performed. Disconnect power from sensor for 1-minute before repeating.
F The setting mode will run for one minute.
BASIC SERVICING
A. Remove wall plate. Note: water can be shut-off without removing plastic mounting plate. Removal of plastic mounting plate provides more hand room for servicing valve and accessing flush connection.
i. Turn the retaining screw at the bottom of wall plate using Allen Key clockwise ii.Slide wall plate up, then pull out. B. Disconnect flushometer solenoid connector from the sensor assembly. Pull on end connector to prevent damage to wires. C. Slide sensor assembly up and pull away from wall to remove. Note: battery pack can remain attached during sensor assembly removal. Disconnecting battery pack would require recalibration of sensor after servicing. D.Reconnect the sensor assembly to the solenoid. Press override button to relieve pressure. Disconnect solenoid. Pull on end connector to prevent damage to wires. E. Push in activation assembly until fully seated. F. Squeeze tabs on Collar and pull out. G. Attach provided screws to activation assembly. Pull to remove assembly. DO NOT TURN THE ASSEMBLY TO AVOID TURING WATER FLOW BACK ON. DO NOT REMOVE OR ADJUST THE SOLENOID. H. Remove conical spring. Do not discard! I. Remove piston assembly by pulling straight out. If unable to grip piston, remove screw from activation assembly and insert into center hole of piston. J. Reinstall or replace piston. Insert smaller sized end first until fully seated. K. Reinstall or replace conical spring, small end first, into piston. L. Reinstall or replace activation assembly and press until fully seated. M. Reinstall orange safety ring securely. Safety ring will spin freely in valve body when properly installed. NOTE: using screws attached to activation assembly, pull activation assembly forward to ensure proper alignment. N. Using adjustment tool, slowly turn the activation assembly counterclockwise to open flow. O. Adjust flow as described on page 11.
P. Install wall plate as described on page 12.
13
TROUBLESHOOTING
A. Sensor Flashes Continuously Only When User Steps Within Range. i. Unit in Start-Up mode; no problem. This feature is active for the first ten (10) minutes of operation.
B. Valve Does Not Flush; Sensor Not Picking Up User. i. Range too short; increase the range. ii. Verify urinal sensor is not used on a closet valve. Rear of sensor is marked with model. iii. Restart sensor by pressing and holding override button for 25 seconds, then release button and step away for 1 minute.
C. 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. i. Range too long; shorten range. ii. Verify closet sensor is not used on urinal valve. Rear of sensor is marked with model. iii. Restart sensor by pressing and holding override button for 25 seconds, then release button and step away for 1 minute.
+=HS]L+VLZ5V[-SZO,]LU(M[LY(KQZ[TLU[ i. Ensure water supply to valve is turned on. ii. Activation Assembly sleeve is in closed position. Turn counterclockwise to open water flow. NOTE: there is approximately 1/8-turn (45°) of free
spinning as the activation assembly engages the shut-off sleeve between opening and closing the valve. iii. Batteries completely used up; replace batteries. iv. Problem with activation assembly; replace activation assembly. v. Problem with Sensor Assembly; replace Sensor Assembly.
E. Red Light Blinks four (4) Times When User Steps Within Range (Battery Only). i. Batteries low; replace batteries.
F. Red Light Blinks four (4) Times When User Steps Within Range (Hardwire and Battery). i. Battery box not connected; connect battery box to sensor assembly. ii. Batteries low; replace batteries.
G. Valve Does Not Shut off. i. Metering bypass hole in piston is clogged. Remove the piston O-ring from groove and wash under clean running water. Replace piston if cleaning does not correct the problem. ii. Supply line water pressure has dropped and is not sufficient to close the valve. Close Activation Assembly until pressure is restored. NOTE: under some conditions, opening the shut-off sleeve can correct the force imbalance and cause the valve close. iii. Piston is damaged. Replace with new proper gpf/Lpf piston. iv. Solenoid latched in open position during valve shipment. Connect sensor assembly and press override button. See “install battery box and sensor assembly” section on page 10 for additional information.
H. Too much water to Fixture. i. Activation Assembly not adjusted properly. Readjust Activation Assembly. ii. Piston is damaged. Replace with new proper gpf/Lpf piston iii. Wrong CX model installed; i.e.,1.6 gpf. model installed on 0.5 gpf/1.9 Lpf or 0.25 gpf/1.0 Lpf urinal fixture. Replace with proper CX model per guide.
I. Not enough water to Fixture. i. Activation Assembly not adjusted properly. Readjust Activation Assembly by turning counterclockwise. ii. Wrong CX model installed; i.e. 0.5 gpf. urinal installed on 1.6 gal. closet fixture. Replace with proper CX model. iii. Water supply pressure is inadequate (low). Increase the water supply pressure. Contact the fixture manufacturer for minimum water supply requirements of the fixture.
1*OH[[LYPUNUVPZLPZOLHYKKYPUNÅZO i. Reduce flow pressure by turning Activation Assembly. ii. Air trapped inside the valve and/or supply pipe. Air takes time – both count of flushes and actual duration-to be fully removed.
CARE AND CLEANING
DO NOT use abrasive or chemical cleaners (including chlorine bleach) 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 clean cloth or towel. While cleaning the bathroom tile, protect the Flushometer from any splattering of cleaner. Acids and cleaning fluids will discolor or remove chrome plating.
14
VALVE ASSEMBLY GUIDE
Item No. Code No.
Part No.
Description
Consult
1.
Maint.
Guide
Piston Assembly
2.
See Table
Activation Assembly
3.
3340011 GBL-1011-A
Safety Lock Repair Kit
4.
3340012 GBL-1012-A
Activation Assembly Tool Kit
5A.
33400069
GBL-219-A
CX Closet Sensor ASM
5B.
33400071
GBL-220-A
CX Urinal Sensor ASM
6. 9103681PK
ELG-79
Battery Pack
NOTE: For a complete list of SLOAN CX REPAIR PARTS, consult Sloan CX Repair Parts & Maintenance Guide
1 2 3
6 4
5
ACTIVATION ASSEMBLY SELECTION GUIDE
Code No.* Part No.
Description
33400051 GBL-1077A
1.6 gpf/6.0 Lpf closet activation assembly
Plug Color** Green
COLOR ID
33400052 GBL-1078A
1.28 gpf/4.8 Lpf closet activation assembly
Purple
33400062 GBL-1092A
1.1 gpf/4.2 Lpf closet activation assembly
Grey
33400053 GBL-1079A
0.5 gpf/1.9 Lpf urinal activation assembly
Red
33400054 GBL-1080A
0.25 gpf/1.0 Lpf urinal activation assembly
Burgundy
33400055 GBL-1081A
0.125 gpf/0.5 Lpf urinal activation assembly
* For valves built before December 2021, consult factory to confirm code number.
Not Applicable 0.125 gpf/0.5 Lpf urinal activation assembly has a silver color. Other models are a brass/yellow color.
** Colors may differ. Consult factory to confirm you have the correct activation assembly,
IN ORDER FOR THE WATER CLOSET AND THE URINAL TO PERFORM PROPERLY FOR ITS INTENDED USE, YOU MUST FOLLOW THESE INSTRUCTIONS:
A. IDENTIFY YOUR FLUSHOMETER MODEL NO.
B. CHECK FOR THE WATER CONSUMPTION LABEL ATTACHED TO THE FLUSHOMETER AND FIXTURE, ENSURING THEY MATCH
C. REFER TO SPECIFIC FLUSHOMETER SECTION IN GUIDE FOR APPROPRIATE REPLACEMENT PART NO.
FLUSH CONNECTION PARTS
Item Code No. Description 1 3323182 V-651 Vacuum Breaker Repair Kit
2 0323011 V500A RB Short Vacuum Breaker Assembly
3
33060011 33060012
F227A Repl Kit, Adj. Tube, 6.5″ Long (Models 8158 & 8198) F228A Repl Kit, Adj. Tube, 10.5″ Long (Model 8154)
1 2
4 0306395 F211A CX Poly Washer Coupling (set of 2)
5 0306392PK F-305 CX Elbow For CX Poly Washer
6 0306091 F-2-A 1-1/2″ Coupling with S-21 Gasket 7 0306031PO F-1 1 1/2″ (38 mm) Flanged outlet tube RB, 6″
3
FOR MODEL 8198 WALL MOUNT
8 0396119PK F-101 CP Tube Outlet 1-1/2″ X 10-1/2″ 9 0306237PK F-7 Tube Flange 1 1/2″ x 2 ¾” w/Prongs, CP*
FOR MODEL 8158
4
WALL MOUNT
10 0306146PK F-5-A 1-1/2″ Spud Coupling Assembly CP* 11 0306396 CX Urinal Flush Connection Repair Kit
FOR MODEL 8154 FLOOR MOUNT
4
5
11
The information contained in this document is subject to change without notice.
* Consult factory for alternate finish options
Manufactured in the U.S.A by Sloan Valve Company under one or more of the following patents: U.S. Patents. 5,295,655; 5,542,718; 5,558,120; 5,564,460; 5,730,415; 5,865,420; 5,887,848; 5,967,182. Other Patents Pending. Bak-Chek®, Para-flo®, PERMEX®, Turbo-Flo®
4 5
5
6 7
For complete listing of items available for repair, please
8
10
consult Maintenance and Repair Guide.
9
Contact Technical Support for assistance.
1.888.756.2614 or 1.888.SLOAN14
Tech Support: 1.888.756.2614 or 1.888.SLOAN14 SLOAN VALVE COMPANY · 10500 SEYMOUR AVENUE · FRANKLIN PARK, IL 60131
Phone: 1.800.982.5839 or 1.847.671.4300 · Fax: 1.800.447.8329 or 1.847.671.4380 · sloan.com
COPYRIGHT © 2020 SLOAN VALVE COMPANY
15
Code No: 0816858 Rev. 5 (02/22)
Water-Efficient Commercial Bathroom Products | Sloan
