5
Raindance Imperial Square Basic Set 28414181
Raindance Imperial Square Showerhead 28417001
Technical Specifications
Spray modes
Rain AIR XXL
2.5 gpm max.
Rain AIR
2.5 gpm max.
Whirl AIR
2.5 gpm max.
Recommended incoming water pressure
45 - 72 psi
Maximum water pressure
145 psi
Recommended max. output temperature
110° - 112° F*
Safety stop (on thermostatic mixing valve)
100° F.
* Know and follow all applicable local plumbing codes when setting the maximum output
temperature on the shower valve. In Massachusetts, the maximum output temperature of the
shower valve may be no higher than 112° F.
Required tools (not included)
• waterproof sealant
• marking pencil
• wrenches – 13 mm / 22 mm / 24 mm
• drill bits – ¼" (6 mm) / ⅜" (10 mm)
• Philips screwdriver
• Allen (hex) wrenches – 6 mm / 3 mm / 5 mm
• box cutter
28414181 Package contents
Installation Considerations
• This unit should be installed with iBox Universal Plus rough
01850181 with thermostatic mixing valve trim, ¾" volume control
rough 15977181. Trim kits are specified and sold separately.
Rough valves and trims are not included with the Raindance
Imperial.
• This showerhead must be installed with Quattro Green diverter
#15936181 (included with the 28414181 rough valve).
• The Quattro Green insures that the total flow rate of the shower-
head does not exceed 2.5 GPM at any setting. It does not permit
the use of two functions simultaneously.
The trim kit for the Quattro Green is sold separately.
• Additional features, such as a handshower and/or bodysprays,
may be added, however, additional volume controls are
required.
• The Raindance Imperial Square basic set must be installed in the
ceiling prior to the installation of the finishing material (tile, marble,
etc.).
• Install the thermostatic mixer, volume control(s) and Quattro Green
diverter according to the installation instructions. Run three ½" lines
from outlet ports on the Quattro Green diverter to supply the Rain-
dance Imperial. At the ends of the lines, attach ½" straight connec-
tors, which will connect to the supply lines on the Raindance Imperial
basic set.
• Make sure that sufficient drain capacity is provided.
• The screws and anchors provided are suitable for use in concrete.
The installer must provide alternate fasteners for use in other mounting
surfaces.
• The 28417001 showerhead weighs approximately 25 lbs. Do not
attempt to install it alone. A helper is necessary.
M 8x100
4.5x90
4.5x50
Quattro Green
15936181
