Installation manual

Installation TDB3108, WF3208
Bradley • 215-1577 Rev. B; ECN 13-00-001 4/3/2013 5
Supply lines for one to two washfountains should be 1"; for three washfountains, 1-1/4".
For more than three washfountains, pipe sizes should be increased proportionately.
Rough-In Dimensions for Supplies and Drain
Type B
Centrally rising vent with supplies from above
(P-Trap furnished with unit.)
Type O
Off-line vent with supplies from above
(P-Trap supplied by Installer.)
Type A
Off-line vent with supplies from below
(P-Trap supplied by Installer.)
Type H
Centrally rising vent with supplies from below
(P-Trap furnished with unit.)
Supplies from Above
Supplies from Below or Through Wall
Key
Top View
Top View
(mm)
Type H
Type B
Type A
Type O
4"
(102)
2-1/2"
(64)
4"
(102)
7-5/8"
(194)
7-5/8"
(194)
4"
(102)
4"
(102)
7/8"
(22)
1-1/4"
(32)
H
C
H
C
1/2" Supply: Nominal Copper Tube (Type A
and H: Stub up 2-1/2" (64) above floor)
1-1/2" NPT Vent to Ceiling (if Required)
2" NPT Drain Stub up 3" (76) above Floor
Electrical Outlet Location (Recommended
)
A
Rough in supply and drain
piperequiredforyour
installation(seerough-insof
theinstallationoptions).
1
Install Drain
All pipes shown in dotted lines to be supplied by installer.
B
Assemble the drain to the
dimension for the bowl
size of the washfountain
you are installing.
OR
2" NPT Coupling
If Tie Pipe Is Not
Required
(Supplied by Installer)
Vent or Tie
Pipe
(Supplied by
Installer)
Vent or Tie
Pipe
(Supplied by
Installer)
Vented Trap
(111-024)
OPTIONAL
Tie Pipe Bracket
(S70-082)
Trap Dimensions
STD 23-3/8" (594 mm)
JUV 22-1/2" (572 mm)
TAS 24-1/2" (622 mm)
Trap Dimensions
STD 23-3/8" (594 mm)
JUV 22-1/2" (572 mm)
TAS 24-1/2" (622 mm)
Centerline of
Washfountain
Centerline of
Washfountain
4"
(102)
4"
(102)
Types B, HTypes A, O with Tie Pipe Bracket Option