3
Installation
S19-300T, S19-300B
Bradley Corporation •
215-1082 Rev. F; ECN 08-521
9/26/08
Installation
Supplies Required:
• (3) 3/8" floor anchors and bolts
• Teflon tape and pipe sealant
• Piping to 1-1/4" NPT water supply inlet on unit
with adequate supply pipe supports
• Minimum 4" drain to accommodate 30 gallons per
minute discharge for drench shower waste
• Electrical supplies to connect to unit junction box
IMPORTANT: Bottom supply units have
provisions for supporting the top of the unit.
The 1-1/4
"
NPT solid pipe protruding from
the shell must be used to support the unit.
Step 1: Secure unit to floor
1. Install three suitable anchors (supplied by
installer) for 3/8" bolts in the floor.
2. Bolt the base to the floor anchors using 3/8"
bolts (supplied by installer).
3. Install the pull rod to the unit as shown.
IMPORTANT: Do not rely on unit to support
supply piping.
IMPORTANT: Unit requires a minimum 30
GPM to operate and a minimum 30 PSI of
flowing water pressure. Preferred flowing
water pressure is 40-60 PSI. Water supply
to the unit must be freeze-protected (by
others).
IMPORTANT: Pipe size should be no smaller
than 1-1/4" (supplied by installer).
Step 2: Connect water supply
1. Connect the water supply piping to the 1-1/4"
NPT inlet on the unit (piping by installer).
Use pipe hangers or other means to provide
adequate supports for the supply pipe (supports
by installer).
2 Open water supply lines and test for leaks and
adequate water flow.
Step 3: Assemble components
1. Install the showerhead to the unit as shown. The bottom
edge of the showerhead should be 85-1/4” (2165mm)
from the floor.
2. Mount the safety signs to the wall or to the unit if
desired. Use the screws, nuts and hooks provided to
hang the signs back-to-back on the unit.
Step 4: Connect electrical supply
1. Connect the power to the junction box on the unit as
shown in the schematic on page 4 (junction box accepts
3/4" NPT conduit fittings).
2. Connect the optional alarm system and indicator light as
shown.
NOTE: Average power consumption of the unit is .7 amp/80
watts at 120VAC (.35 amp/80 watts at 220/240 vac) at 50°F
(10°C) internal unit temperature. Refer to the installation
instructions provided with the alarm system for more
information.
Use tefl on tape
only with plastic
showerheads.
Bottom supply units
must use this pipe for
supporting unit.
Safety signs
shown mounted
back-to-back.
3/4" NPT
Junction Box
opening
Ø
9" (229mm) Flange with
(3)
Ø
3/8" (10mm) Holes on
a
Ø
8" (203mm) Bolt Circle
Bottom Supply
1-1/4" NPT
6"
(152mm)
Top Supply
1-1/4" NPT
Junction Box 3/4"
NPT Hub
43"
(1089mm)
39-1/2"
(1004mm)
60-3/4"
(1543mm)
85-1/4"
(2165mm)
94-5/8"
(2405mm)
35-1/2"
(900mm)
68"
(1724mm)
25-3/4"
(654mm)
37-3/4"
(959mm)
92"
(2337mm)
19-1/4"
(489mm)
(245mm)
9-3/4"
