Installation Guide

Installation
Instructions
Certified to comply with ANSI A112.18.1
Recommended Tools & Materials
ROUGHING-IN DIMENSIONS
Thank you for selecting American-Standard...the benchmark
of fine quality for over 100 years.
To ensure that your installation proceeds smoothly--please
read these instructions carefully before you begin.
M968637 Rev 1.1
Electric Drill
6mm (15/64")
Drill Bit
Pencil
Phillips Screwdriver
1660.225
1660.236
65mm
(2-1/2")
127mm
(5")
900mm
(35-3/8")
82mm
(3-1/4")
70mm
(2-3/4")
25mm
(1")
45mm
(1-3/4")
549mm
(21-5/8")
600mm
(23-5/8")
849mm
(33-3/8")
86mm
(3-3/8")
65mm
(2-1/2")
86mm
(3-3/8")
FINISHED FLOOR
OPTIONAL TO FINISHED FLOOR
USUALLY BETWEEN
915mm
(36")
1525mm
(60")
TO
Hammer
SHOWER SYSTEM KITS
1662 SERIES
1660.505
1660.500
1660.502
1498mm
(59")
32mm
(1-1/4")
13mm
(1/2")
1/2" NPT
RUBBER GASKET
FINISHED WALL
1/2" NPSM HOSE
CONNECTION
53mm
(2-1/16")
(48" - 60")
(OPTIONAL)
TO FINISHED
FLOOR
Turn off hot and cold water
supplies before beginning.
CAUTION
INSTALL WALL SUPPLY
1/2" NPT
APPLY SEALANT
OR TEFLON TAPE
1
Supply to WALL SUPPLY (1) is 1/2" NPT. See rough-in above for detailed information.
Install RUBBER SEAL (2) onto WALL SUPPLY (1).
Apply sealant or teflon tape to threads of 1/2" NPT supply nipple. Thread WALL SUPPLY (1)
onto supply nipple making a water tight seal. WALL SUPPLY (1) with RUBBER SEAL (2)
should be tight against finished wall.
2
1
146mm
(5-3/4")
67mm
(2-5/8")
1/2" NPSM
1/2" NPSM
240m
m
(9
-1/
2")
85
mm
(3-
3/8")
1/2" NPSM
240
m
m
(9-1
/
2")
85
m
m
(3-3/8")
1660.550
250mm
(9-7/8")
42mm
(1-5/8")
57mm
(2-1/4")
120mm
(4-3
/4")
1660.843
1660.143
1660.743
1/2" NPSM
266m
m
(10-1/2")
116mm
(4-5/8")
122m
m
(4-3/4")
1/2" NPSM
26
5m
m
(1
0-3
/8")
115m
m
(4-1
/
2")
122mm
(4-3/4
"
)
1/2" NPSM
25
8
m
m
(1
0-
1/8
")
12
1m
m
(4-3/4")
9
8mm
(3-7/
8")