Installation and
Maintenance
Instructions
ROTOFLEX™
PRE-RINSE UNIT
B-2370 and B-2371
Deutsch: Installations- und
Wartungsanleitungen
Español: la Instalación y las
Instrucciones de
Mantenimiento
Français: les Instructions
d’Installation et
d’Entretien
Limited One Year Warranty
T&S warrants to the original purchaser (other
than for purposes of resale) that such product is
free from defects in material and workmanship
for a period of one (1) year from the date of pur-
chase. During this one-year warranty period, if
the product is found to be defective, T&S shall,
at its options, repair and/or replace it. To obtain
warranty service, products must be returned to...
T&S Brass and Bronze Works, Inc.
Attn: Warranty Repair Department
2 Saddleback Cove
Travelers Rest, SC 29690
Shipping, freight, insurance, and other trans-
portation charges of the product to T&S and the
return of repaired or replaced product to the
purchaser are the responsibility of the purchaser.
Repair and/or replacement shall be made within
a reasonable time after receipt by T&S of the
returned product. This warranty does not cover
Items which have received secondary finishing
or have been altered or modified after purchase,
or for defects caused by physical abuse to or
misuse of the product, or shipment of the prod-
ucts.
Any express warranty not provided herein,
and any remedy for Breach of Contract which
might arise, is hereby excluded and disclaimed.
Any implied warranties of merchantability or fit-
ness for a particular purpose are limited to one
year in duration. Under no circumstances shall
T&S be liable for loss of use or any special con-
sequential costs, expenses or damages.
Some states do not allow limitations on how
long and implied warranty lasts or the exclusion
or limitation of incidental or consequential dam-
ages, so the above limitations or exclusions may
not apply to you. Specific rights under this war-
ranty and other rights vary from state to state.
P/N: 098-009758-45 Rev. 1
Date: 980626
Drawn: CW
Checked: MAB 10-16-98
Approved: MW 10-15-98
Exploded View
1
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Knuckle Assembly
Apply #111 Grease to O-Rings
Before Assembly
* Some items are listed for instructional purposes
and may not be sold as separate parts.
Part Number Guide
See page 16 for knuckle rebuild and total rebuild parts kits.
Pre-Rinse Unit 'ROTOFLEX™'
Asm, Base Faucet (B-2370) 002824-40
Asm, Base Faucet (B-2371) 002832-40
1 Asm, Riser 29" 010179-40
2 Riser, Plated *
3 Collar, 2-Piece *
4 Label, "DO NOT ADJUST" *
5 Washer *
6 Collar, Connecting Arm *
7 Screw, Cap 000941-45
8 Cap, Swivel Valve *
9 O-Ring *
10 Bearing, Lower Swivel Valve *
11 Quad-Ring 11/16 ID *
12 Bearing Flange *
13 Spring 000889-45
14 Pipe End, Swivel Valve *
15 Retaining Ring *
16 O-Ring, Cylinder 001065-45
17 Bearing, Top Swivel Valve *
18 Retaining Ring, Cresent Type *
19 Cylinder, Swivel Valve *
20 Cap, Cylinder 3/8 NPT *
21 Asm, Upper Arm 010180-40
22 Nipple 3/8" x 18" 000369-40
23 Asm, Knuckle *
24 Asm, Knuckle - Bushed *
25 O'-Ring, Knuckle Joint 001060-45
26 Retaining Snap-Ring *
27 Pin, Clevis *
28 Connecting Arm *
29 Adapter 3/8 Male x 3/4-14 Male 000545-25
30 Asm, Flex Hose w/ Fan-Jet B-0020-HC
31 Washer, #27 001014-45
32 Asm, Flex S/S Hose B-0020-H
33 Fan-Jet Spray Head 005939-40
34 Asm, Wall Bracket B-0109-01
35 Asm, Clamp *
36 Screw, Clamp 000914-45
37 Clamp, Front 000631-40
38 Clamp, Back 000636-40
39 Nipple, 6" 000346-40
40 Screw, Wall Mount 000915-45
41 Set Screw, Rod End 001584-45
42 Body, Wall Bracket 000064-40
General Instructions
Installation:
See separate instructions for
installation of base faucet into deck
or wall.
1. Shut off water supply and drain
lines. Apply Teflon Tape or pipe joint
compound to threads on bottom end
of no.2.
2. Insert a flat-blade screwdriver into
no.14, tighten no.2 firmly into the
base faucet.
6. Install no.34 after the entire unit is
assembled. Fit no.34 on no.2 in the
position shown below. Cut off any
excess no.39 if necessary, and mount
no.42 to wall using no.40, tighten
no.41 after installation is complete.
4. Attach no.28 to
no.6 using no.7.
7. For maximum stability and
efficiency, install no.34 about 1”
[2.5cm] maximum from no.3.
wall
faucet body
Caution: Do not over tighten.
Internal parts are brass and may
become damaged from over-
tightening.
3. Apply Teflon Tape
to threaded no.20,
attach no. 23.
23
20
28
7
6
5. Attach no.29 to
no.24, make sure no.31
is in place, then attach
no.32 to no.29.
24
29
31
32
2
2
36
39
41
40
42
1” [2.5cm] max.
34
3
Repair Kits:______________
Two repair kits are available for the
Rotoflex Pre-Rinse unit. See chart
on page 16 for parts included in
each kit and reference numbers
from parts list on page 3.
5. Slide the knuckle off
the shaft.(Shown right)
Remove no.25 from shaft
and discard. Clean and
inspect parts for damage.
If light scratches exist, use
a fine cloth to remove scratches,
if deep scoring exist, parts must be replaced.
6. Apply a thin coat of #111 grease to shaft. Assemble new
set of no.25 onto shaft and apply #111 grease to no.25.
7. Replace knuckles onto shaft and assemble two new
no.26. Set no.21 aside.
25
(apply #111
grease)
Riser Assembly Repair: Rotoflex™
1. Loosen no.36 of no.34 assembly.
2. Using a flat-blade
screwdriver at top of no.2,
unscrew and disassemble
no.2 from the base faucet.
3. Remove no.4 from no.3 and
discard. Loosen no.7 on no.6.
4. Carefully slide all components from no.2.
General Instructions
Servicing the Rotoflex™:
Note: Refer to illustration on page 2 when following these directions for
servicing this unit.
Complete rebuild kit - Upper Arm Repair - 010188-45
1. Remove the two no.7 from no.28.
2. Hold top of no.19 while loosening no.8 with a wrench. Remove no.8.
3. Carefully lift no.21 from no.1.
4. Use retaining ring pliers to remove and discard no.26 from
no.23 and no.24 on no.21.
26
knuckle
shaft
(apply
#111
grease)
21, 23, 24
28
34
36
Upper End - Riser Assembly Repair
5. Remove no.15 and no.18 from upper end of no.1,
remove no.5, no.17 and no.16.
6. Clean and inspect no.2 and no.13 for damage and replace if necessary.
7. Slide no.5 onto no.14 end of no.2 and secure with no.15.
5
12
13
3
1, 2
7
4
6
12
14
17
18
15
16
10
8
5
5
11
20
19
8. Apply a thin coat of #111 grease to no.16 and
slide onto the top end of no.2. Slide no.17 over
no.16 and secure with no.18.
Lower End - Riser Assembly Repair
9. Slide no.12 onto no.2, flanged end first.
10. Slide no.13 onto no.2 and over end of no.12 in
step 9. Slide the other no.12 onto no.2, small O.D.
first.
11. Slide no.10 into no.8. Apply #111 grease to
no.11 and slide it into the end of no.8.
12. Apply thin coat of #111 grease to no.9 and slide
onto no.8. Slide this assembly onto no.2.
13. Slide no.5 onto no.2, then slide on no.6. Slide
another no.5 onto no.2.
14. Slide no.3 on no.2 and lightly tighten set
screws.
15. Reassemble no.2 assembly to base faucet.
16. Slide no.19 on upper arm over valve end of
no.2 (in “Upper Arm Repair” section). Light
pressure is required to start threads of no.20 into
no.19. Tighten firmly.
17. Remove all gaps between no.3 and no.19.
Tighten no.3 screws evenly and firmly.
18. Apply no.4 to no.3.
19. Align the two holes in no.28 with the holes in
no.6 and reassemble the two using no.7.
20. Tighten no.36 on B-0109 Wall Bracket.
Knuckle Rebuild Kit - 010189-45
For servicing just no.23 and no.24, follow steps
4-7 in the “Rebuild Kit - Upper Arm Repair”
section on page 5.
General Instructions
21, 23, 24
28
5
12
13
3
2
7
4
6
12
14
17
18
15
20
19
16
10
8
5
5
11
9
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T&S BRASS AND BRONZE WORKS, INC.
A firm commitment to application-engineered plumbing products
2 Saddleback Cove, P.O. Box 1088, T & S Brass-Europe
Travelers Rest, SC 29690 ‘De Veenhoeve’
Phone: (864) 834-4102 Oude Nieuwveenseweg 84
Fax: (864) 834-3518 2441 CW Nieuwveen
E-mail: [email protected] The Netherlands
Repair Kit Name Ref. No. Parts Description/Quantity
010189-45 25
26
Knuckle-joint ‘O’-Rings (4)
Retaining Rings (2)
#111 Grease
Installation/Maintenance
Instructions
‘O’-Ring
Quad Ring
Cylinder ‘O’-Ring
#111 Grease
Retaining Ring, pipe end
Retaining Ring, crescent type
Washer (3)
Bearing, Lower, Swivel Valve
Bearing, Flange, Swivel Valve (2)
Bearing, Top, Swivel Valve
Knuckle-joint ‘O’-Ring (4)
Retaining Ring (2)
Label, “Do Not Adjust”
Installation/Maintenance
Instructions
010188-45 9
11
16
15
18
5
10
12
17
25
26
4
Knuckle Rebuild Kit
Total Rebuild Kit
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