
INSTALLATION INSTRUCTIONS FOR
TRUFLUSH MANUAL CLOSET AND URINAL FLUSHOMETERS
Code No. 0816684
Rev. 4 (08/18)
TruFlush Models:
TRF 156-1.6
TRF 156-1.28
TRF 196-0.5
TRF 196-0.25
Unless otherwise noted, Sloan Valve Company warrants this product, manufactured and sold for commercial or
industrial uses, to be free from defects in material and workmanship for a period of three (3) years (one (1) year
for special nishes, SF faucets, PWT electronics and 30 days for PWT software) from date of rst purchase.
During this period, Sloan Valve Company will, at its option, repair, replace, or refund the purchase price of any
product which fails to conform with this warranty under normal use and service. This shall be the sole and
exclusive remedy under this warranty. Products must be returned to Sloan Valve Company, at customer’s cost.
No claims will be allowed for labor, transportation or other costs. This warranty extends only to persons or
organizations who purchase Sloan Valve Company’s products directly from Sloan Valve Company for purpose of
resale. This warranty does not cover the life of the batteries.
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON
THE FACE HEREOF. IN NO EVENT IS SLOAN VALVE COMPANY RESPONSIBLE
FOR ANY CONSEQUENTIAL DAMAGES OF ANY MEASURE WHATSOEVER.
LIMITED WARRANTY
PRIOR TO INSTALLATION
This valve is designed for new construction or where there is easily accessed
plumbing for the xture and the valve.This valve is designed for minimum six
inch (153 mm) wall space depth. Distance from center of the valve (inlet or
outlet pipe) to the nished surface of the wall can vary from 2”-3” (51-76 mm).
Wall plate opening must be minimum of 4” x 4” (102 x 102 mm) to
maximum of 4.5” x 4.5” (114 mm x 114 mm). Mud plate is provided and
must accompany valve for proper installation. Mud plate is removed after
wall is nished.
TOOLS REQUIRED FOR INSTALLATION
• Smooth-jawed wrench (at least 2”) • Philips screwdriver • 5/64” hex wrench (supplied) • Wall plate depth guide- (supplied) • Adjusting tool- (supplied)
ITEMS INCLUDED WITH THE PRODUCT
VALVE BOX
1. Valve assembly
2. Mud Guard
3. (2) #10-32 x 2-1/2 screws to secure mud guard
4. (2) 1/4”-20 x 2” screws to remove activation assembly
5. Adjustment tool
6. Installation instructions
1. Valve Assembly
WALL PLATE BOX
1. Wall plate
2. Button and bracket assembly
3. (3) #10-32 x 2-1/2 screws to secure bracket to valve
4. (2) #8-32 x 7/8 screws to secure plate to valve
5. Depth setting tool
6. (3) #10-32 and locking nut for plunger
7. Allen Key
8. Installation instructions
1. Wall Plate
2. Mud Guard
2. Button/Bracket
Assembly
3. Mud Guard
Screws
6. Instructions
3.Bracket to Valve
Screws
6. Locking nut for
Plunger Screws
4. Activation Assembly
Screws
4. Plate to Valve
Screws
7. Allen Key
8. Instructions
5. Adjustment
Tool
5. Depth Setting Tool
1

ROUGH-IN
1 1/2” NPT
INLET
2” (51 mm) MINIMUM
3” (76 mm) MAXIMUM
C.L. TO FINISHED WALL
NOTE : Flush Connections shown in dotted lines
not included.
2” (51 mm) MINIMUM
3” (76 mm) MAXIMUM
C.L. TO FINISHED WALL
1 1/2” NPT
INLET
1 1/2”
OUTLET
NPSM
24”
CLOSET
Finished Wall
1. CONNECT FLUSHOMETER
A.
B.
1 1/2”
OUTLET
NPSM
URINAL
C.
Finished Wall
!!! IMPORTANT !!!
WITH THE EXCEPTION OF INLET, DO NOT USE
PIPE THREAD SEALANT. DO NOT USE PLUMBING
GREASE ON VALVE COMPONENTS OR COUPLINGS!
D.
A. Remove mud plate and save for later use - DO NOT DISCARD
PRIOR TO CONNECTING, MAKE SURE SUPPLY LINES ARE FLUSHED OUT- DEBRIS CAN CAUSE VALVE TO MALFUNCTION OR DAMAGE CAN
ENSUE
B. Connect inlet pipe to top of ushometer (“IN”), tighten securely with xed jaw wrench.Connect xture ush connection to bottom of ushometer
(“OUT”), tighten securely
C. Reinstall mud plate to valve. Finish the wall. Use marks on mudguard to make sure nished wall is between 2” (51 mm)
and 3” (76 mm) from the centerline of the pipe.
D. Remove mud plate and discard
NOTE. Wall plate opening must be minimum of 4” x 4” (102 x 102 mm) to maximum of 4.5” x 4.5” (114 mm x 114 mm)
2