Kohler STERLING 7211 Series User manual

1017263-2-B
Shower Receptor and Wall Surrounds
42” (106.7cm)
Installation Guide
Français, Page 8
Español, Página 14
Series 7211 Series 7221

1017263-2-B2Sterling
Thank You For Choosing Sterling
We appreciate your commitment to Sterling value. Please take a few minutes to review this manual before you
start installation. If you encounter any installation or performance problems, please don’t hesitate to contact us.
Our phone numbers are listed on the back cover. Thanks again for choosing Sterling.
Product Information
-Your shower unit is shipped in three cartons. One carton contains the shower receptor, the second contains the
back wall and the third contains the two end walls. Upon receipt, check for shortages or damage. Do not install a
damaged unit. Report any damage or shortages immediately to the place of purchase.
-This product does not include a shower door, drain or plumbing hardware.
-The shower door maximum opening is 38-5/8” (98.1cm) wide x 70-1/2” (179.1cm) high.
Before You Begin
-Read all instructions before you begin.
-Observe all local plumbing and building codes.
-Do not remove the old fixture before you unpack and inspect the new unit.
-If remodeling, measure the existing framework before removing the old fixture to ensure the new unit will fit.
-Keep shower receptor and wall surrounds in a safe place until you begin installation to prevent damage.
-Do not install the shower receptor over open floor joists.
-The shower receptor requires no additional support when the subfloor is level and square with respect to the stud
framing. Use shims, if needed, to level the subfloor.
-Consult all applicable instructions for accessories and shower doors before beginning this installation.
-Provide access to the plumbing connections.
-Do not use any acid-based products on Vikrelltfixtures.
Recommended Tools and Materials
Hammer
Tape
Measure
Level
Drill
SConventional woodworking tools
and materials
SDrop cloth
S2x4’s or 2x6’s
SHole saw or saber saw with fine
tooth blade (32 teeth per inch)
SLarge head nails
SSilicone sealant (for shower
door installations)
Square
Screwdrivers
Pliers
Knife
2” (5cm)
Masking Tape
Safety
Glasses
Putty Knife Pencil

1017263-2-B
3
Sterling
5-1/2”
(14cm)
4-1/2”
(11.4cm)
1”
(2.5cm)
77”
(195.6cm)
1-1/4”
(3.2cm)
42” (106.7cm)
38-5/8” (98.1cm)
21” (53.3cm)
35-1/4”
(89.5cm) 34-1/8”
(86.7cm)
15-13/16”
(40.2cm) 1-5/8”
(4.1cm)
77”
(195.6cm)
17”
(43.2cm)
L of Supply Fittings
C
Roughing-In

1017263-2-B4Sterling
Verify that the
subfloor offers
adequate
support and is
flat and level
Construct 2x4
or 2x6 stud
framing
according to
the roughing--in
information
Position the
rough plumbing
Measure and cut
the drain hole
15-13/16”
(40.2cm)
21”
(53.3cm)
13”
(33cm) 16” (40.6cm)13” (33cm)
10”
(25.4cm)
26”
(66cm)
35-1/4”
(89.5cm)
8”
(20.3cm)
4”
(10.2cm)
42” (106.7cm)MIN
42-1/8” (107cm) MAX
3-5/16”
MAX. O. D.
DRAIN
4-1/2” DIA.
OPENING
1. Construct the Framing
NOTE: Refer to the shower door installation for any special framing considerations.
-Make sure the floor offers adequate support and is flat and level.
-Study the roughing-in and framing diagrams.
-Construct the framing as shown above. If the unit is to be installed over drywall, increase the framing dimensions
to accommodate the drywall thickness. When installed over drywall or plaster, the wall flanges will need to be
covered with a finish molding which is not provided with the product.
-Ensure that support is provided for the vertical end wall flanges at 35-1/4” (89.5cm).
-Add any bridging or support needed for extra grab bars or towel bars. Refer to the accessory manufacturer’s
instructions.
-If the unit is installed against a masonry wall, use furring strips to secure the unit.
2. Install Plumbing
-Locate the drain according to the dimensions shown above. Measure and cut the drain hole opening in the floor
and install the rough drain lines.
-Install the rough plumbing. The shower elbow should be above the top of the end wall. The valves should be at a
height between 25” (63.5cm) and 35” (88.9cm) above the floor. The rough plumbing should be in place before the
unit is installed.
IMPORTANT! The centerline of the supply fitting will not be the centerline of the end wall. Refer to the
roughing-in diagram.

1017263-2-B
5
Sterling
Roofing Nail
Level
Receptor
Install Receptor
with Drain Fitting
Attached Shower
Receptor
Flange
Nail over the edge
of the receptor
flange at every
framing stud (DO
NOT nail through
flange)
Wall
Stud
Roofing Nail
Back Wall
Nailing Flange
Receptor
Alignment
Channel
Back Wall / End
Wall Tab
Back Wall
Interlock
Slot
End
Wall
Pin
3. Install the Shower Receptor
IMPORTANT! Squeaking may develop if the receptor is installed over a subfloor other than plywood or concrete.
To prevent this, place a pad, such as roofing felt, between the receptor and subfloor.
-Install the drain fitting to the receptor and tighten.
-Move the receptor into the framing pocket.
-All of the feet on the shower receptor must contact the floor. You may use concrete, plaster or a similar material to
level the receptor if necessary.
IMPORTANT! Do not nail through the flange. Secure the receptor by nailing over the edge of the flange at every
framing stud using roofing nails.
NOTE: If you ordered a shower receptor only, refer to Install Wall Finish (For Receptor Only Installations) to
assist you in applying tile or other wall finish. After the wall finish is complete, continue at Step 8 Finish
Installation.
4. Pre-Fit Walls to Shower Receptor
-Place the back wall on the shower receptor, making sure that the back wall tab is engaged in the shower receptor
alignment channel.
-To prevent the back wall from accidently falling, partially pound a roofing nail over the top of the wall flange into
the center of the stud.
-Attach the end walls to the back wall making sure the wall interlock pins are engaged and the end wall tabs are
engaged in the shower receptor alignment channel. Do not nail the walls at this time.

1017263-2-B6Sterling
1. Mark center
of valves. Drill
pilot holes
from back
side.
2. Cut holes
from front
side.
Walls and receptor
should be flush Shim if
necessary
Roofing Nail
Roofing
Nail
Nail through
wall flange
into wall
stud
Walls must
sit firmly on
shower
receptor
5. Cut Holes for Valves
IMPORTANT! The center of the supply valves will not be the centerline of the end wall. Refer to the roughing-in
diagram.
-Mark the center of the supply valves on the back side of the end wall.
-Refer to the valve manufacturer’s instructions for proper hole sizes. Make sure the valve cover plate is large
enough to cover the holes.
-Remove the end wall. Place masking tape on the wall to protect the surface before drilling and cutting the holes.
-Drill pilot holes from the back side of the end wall.
-Cut holes from the front side of the end wall using a hole saw or a saber saw. Use a fine tooth saw blade (32 teeth
per inch).
6. Check Wall Fit and Secure Walls
-Attach the end walls to the back wall by engaging the wall interlocks and wall tabs.
-Remove the temporary nail at the top of the back wall flange.
-Check to be sure all walls are seated firmly on the shower receptor.
-Check to be sure the end walls are flush with the front of the shower receptor. If needed, slide the end walls
slightly until they are flush with the front of the shower receptor.
-The seam between the walls and receptor should be closed. If a gap exists between the wall flanges and framing,
shim the walls before nailing.
-Use large head roofing nails to secure the end walls first. Nail through the dimples provided, starting at the
bottom and moving up the sides.
-Nail the flanges across the top of the wall panels at every stud location.

1017263-2-B
7
Sterling
End
Wall
4”
(10.2cm)
Door
Opening
Shower receptor
with drywall
Shower receptor
with tile, marble, etc.
Silicone Sealant
Water-Resistant
Wall Material
Tile or other
wall finish
1/4” (6mm)
Water-Resistant
Wall Material
Silicone Sealant 1/4” (6mm)
Receptor
Flange
Receptor
Flange
Finished Wall
7. Install Wall Finish (For Receptor Only Installations)
-Cover the framing with water-resistant wall material. Apply the wall material over the receptor flange leaving a
1/4” (6mm) gap between the receptor rim edge and the wall material. This gap helps to reduce the possibility of
water seeping into the wall material.
-Seal the joints between the receptor rim edge and the water-resistant wall material with silicone sealant.
-Apply tape and mud to the water-resistant wall material. Install the finished wall over the water-resistant wall
material. Seal the joints between the receptor rim edge and the finished wall material with silicone sealant.
8. Finish Installation
-Connect the drain to the trap.
-Install the handle trim and showerhead.
-Open hot and cold valves and check all supply connections for leaks. Check the drain connections for leaks. Turn
valves off.
-Install the finish wall material over the nailing flanges.
-Before installing a shower door, apply silicone sealant to the first 4” (10.2cm) of the joint between the walls and
receptor at the front of the shower.
-Apply silicone sealant to all openings around valves and outlets before installing cover plates.
9. Clean-Up After Installation
CAUTION: Risk of product damage. Do not use abrasive cleaners.
-Remove any loose debris prior to cleaning.
-If possible, soak the shower receptor with warm water and mild detergent to clean.
-If soil remains, clean the area with a non-abrasive multi-purpose cleaner and soft cloth.
-Stubborn stains, paint, tar or adhesive can be removed with solvent applied to a clean white cotton cloth. Rub the
stained area lightly until the residue disappears. Such solvents include Acetone, Xylene, Methyl Ethyl Ketone
(MEK), Turpentine or Toluene.
WARNING: Risk of personal injury. Work in a well ventilated area. These solvents are highly flammable and
should be used sparingly. DO NOT SMOKE or work with solvents near an open flame. KEEP OUT OF THE
REACH OF CHILDREN.
CAUTION: Risk of product damage. Do not allow solvents to go down the drain or come in contact with plastic
drain grate, pipes or fittings.

1017263-2-B8Sterling
Guide d’Installation
Receveur de douche et parois de 42 po (106,7 cm)
Merci d’avoir opté pour les produits de la Société Sterling
Nous apprécions votre engagement envers la qualité de Sterling. Veuillez lire attentivement ce guide avant de
commencer l’installation. En cas de problèmes d’installation ou de fonctionnement, n’hesitez pas à nous contacter.
Nos numéros de téléphone sont contenues au plat verso. Merci encore d’avoir choisi des produits Sterling.
Renseignements du produit
-L’unité est emballé dans trois boîtes différentes. La première boîte contient le receveur de douche, la deuxième
contient la paroi arrière et la troisième contient les parois latérales. Au moment de la reception, vérifier les pièces
pour déceler tout dommage. Ne pas installer si l’unité est endommagée. Communiquer immédiatement au
vendeur tout dommage ou tout manque de pièces.
-Ceproduitn’inclutpasdeportededouche,ensemblededrainoutuyauteriederaccordement.
-L’ouverture pour la porte de douche es de 38-5/8 po (98,1 cm) de largeur x 70-1/2 po (179,1 cm) de hauteur.
Avant de commencer
-Veuillez lire cette notice avant de commencer l’installation.
-Respecter tous les codes de plomberie et de bâtiment locaux.
-Ne pas enlever l’accessoire existant avant d’avoir déballé et examiné la nouvelle unité.
-Dans le cas d’une rénovation, mesurer l’espace existant avant de retirer l’accessoire, pour vérifier que la nouvelle
unité n’y rentre.
-Laisser le rceveur de douche et les parois dans un endroit sécuritaire en attendant de commercer l’installation.
-Ne pas installer le receveur de douche sur des solives exposées de plancher.
-Le receveur ne nécessite pas de support additionnel si le sous-plancher est de niveau et d’aplomb par rapport au
colombage. Utiliser des cales au besoin pour mettre le sous-plancher de niveau.
-Avant de procéder à l’installation des accessoires et portes de douche, consulter toutes les directives à cet effet.
-Prévoir suffisamment d’accès pour les raccords de plomberie.
-Ne pas utiliser des produits à base d’acides sur les accessoires Vikrellt.
Outils et Matériaux Recommandés
Marteau
Ruban à
mesurer
Niveau
Perceuse
SOutils et matériaux pour le bois
SLinge
SMontants de 2x4 ou de 2x6
SScie à trous ou scie sauteuse à
lame fine (32 dents par pouce)
SClous à large tête
SMastic silicone (pour
installations de portes de
douches)
Équerre
Tournevis
Pince
Couteau
Ruban cache
de2po(5cm)
Lunettes de
protection
Couteau à
mastic Crayon

1017263-2-B
9
Sterling
5-1/2 po
(14 cm)
4-1/2 po
(11,4cm)
1po(2,5cm)
77 po
(195,6 cm)
1-1/4 po
(3,2 cm)
42 po (106,7 cm)
38-5/8 po (98,1 cm)
21 po
(53,3 cm)
35-1/4 po
(89,5 cm)
34-1/8 po
(86,7 cm)
15-13/16
po (40,2
cm) 1-5/8 po
(4,1 cm)
77 po
(195,6 cm)
17 po
(43,2 cm)
Axe des raccords
d’arrivée d’eau
Diagramme de raccordement

1017263-2-B10 Sterling
S’assurer que le
sous--plancher
puisse supporter
suffisamment de
poids et qu’il soit
de niveau
Construire
l’ossature avec
des montants
de 2x4 ou de
2x6 suivant
l’information du
diagramme de
raccordement Positionner la
plomberie
Mesurer et couper
l’orifice du drain
15-13/16
po (40,2
cm)
21 po
(53,3 cm)
13 po
(33 cm) 16 po
(40,6 cm) 13 po (33 cm)
10 po
(25,4 cm)
26 po
(66 cm)
35-1/4 po (89,5 cm)
8po
(20,3 cm)
4po
(10,2 cm)
42 po (106,7 cm) MIN.
42-1/8 po (107 cm) MAX.
3-5/16 po
Diam. ext.
máx. de
drenaje
4-1/2 po dia.
OUVERTURE
1. Construire l’ossature
REMARQUE : Consulter la notice d’installation de la porte de douche pour toute considération particulière sur
l’ossature.
-S’assurer que le plancher puisse supporter suffisamment de poids et qu’il soit de niveau
-Voir le diagramme de raccordement.
-Construire le cadre tel qu’illustré ci-dessus. Si l’on installe l’unité sur cloison sèche, augmenter les dimensions de
la structure en conséquence. Si l’on installe l’unité sur cloison sèche ou plâtre, les brides du mur doivent être
revêtues avec une moulure (non fournie).
-S’assurer qu’il y ait suffisamment de support pour les brides du mur à la verticale, à 35-1/4 po (89,5 cm).
-Ajouter tout autre support pour les barres d’appui ou les porte-serviettes supplémentaires. Se reporter aux
directives du fabricant de l’accessoire.
-Si l’on installe l’unité sur un mur de maçonnerie, utiliser des coyaux pour assujettir l’unité.
2. Installer la plomberie
-Déterminer l’emplacement du drain selon les dimensions ci-dessus. Mesurer et couper l’orifice de drain, et
raccorder les tubes.
-Raccorder la plomberie. Le coude de douche devrait être au-dessus de la paroi latérale. La hauteur des robinets
par rapport au plancher devrait être entre 25 po (63,5 cm) et 35 po (88,9 cm). La plomberie brute devrait s’installer
avant de mettre l’unité en place.
IMPORTANT ! L’axe des raccords d’arrivée d’eau ne consitue pas l’axe de la paroi latérale. Consulter le
diagramme de raccordement.