Installation Guide

No Gap
at Top
Hanger
Bracket
Barrel
Nut
8-32 x 1/4"
x2
Bolt
Label
Handle Holes
Showerhead
Label Side
Roller
Screw
Label
#8-32 x 3/8"
x2
Handle
Holes
Label
Side
#8-32 x 3/8"
Label
Screw
Rollers
x2
Handle Holes
Lower the glass.
Raise the glass.
Bottom Track
Lip
Leg
Center of the
Bottom Track
Frame
Guide
Guide
Bottom Track
Wipe Seal
Wall Jamb
Top Track
Self-Tapping
Screws
End Caps
Spacers
Back
Plate
Screw
Outside Panel Inside Panel
Post
9/64"
Frame
Wipe
Seal
Notch
Door
Opening
1/2" (13 mm)
Inside of Shower
Troubleshooting
Symptom: Alignment Recommended Action
1. The top of the door panel is tilted away from
the wall.
A. Remove the door panel from the top track and lower the roller that is closest to the wall. See step 17.
2. The bottom of the door panel is tilted away
from the wall.
A. Remove the door panel from the top track and raise the roller that is closest to the wall. See step 17.
3. The door panel does not touch the bumper. A. Determine whether the door panel top or bottom is closer to the wall, and then adjust the roller closest to the wall.
4. The bottom track is miscut or skewed. A. The notched wall jamb fits over the bottom track to cover any miscut or skewed cuts. Seal as directed to ensure
proper watertight seal. See step 22.
Symptom: Water Leaks Recommended Action
1. Water leaks between panels. A. When showering, make sure the inside panel is against the showerhead wall.
2. Water leaks between the wall jamb and the
door panel.
A. Adjust the door panel to line up with the wall jamb. Add the optional seal. See steps 24 and 25.
3. Water leaks under the bottom track. A. Check for proper silicone sealant application. See steps 22 and 23. Apply more silicone sealant in the leak location.
Symptom: Operation (open/close) Recommended Action
1. The inside and/or outside panel is difficult to
move.
A. Ensure a gap exists between the guide and the door panel. If no gap exists, lower the rollers.
B. Ensure the inside center guide is properly secured with the self-tapping screws. See step 19.
C. Ensure the rollers are properly installed. See steps 13 through 16.
D. Clean any debris in the top track groove.
E. Ensure that the hanger bracket is tight to the glass.
While pressing downward on the hanger
brackets, use screwdrivers to thread the bolt into
the barrel nut. Tighten until the hanger brackets
are secured firmly in place.
Before proceeding, identify which door panel
will install on the inside track. The inside panel
will be the door panel closest to the showerhead.
When the inside panel is in position, the label
will be on the outside of the shower and the
handle hole will be next to the wall jamb.
On the inside panel, assemble a roller to the
middle hole of each hanger bracket. Install
the rollers on the side of the door panel that is
opposite the label.
Lift the inside panel onto the inside track. The
label faces the outside of the shower.
On the outside panel, assemble a roller to the
middle hole of each hanger bracket. Install the
rollers on the same side of the door panel as the
label.
Lift the outside panel onto the outside track. The
label faces the outside of the shower.
If either panel needs adjustment, remove the
door and position the rollers in new holes to raise
or lower the glass.
Measure and mark the center of the bottom track.
Position the guide under the lip of the bottom
track. Center the guide on the bottom track and
slide a leg of the guide inside the frame of each
door panel.
Hold the guide in place and secure with the two
self-tapping screws. Do not overtighten!
Insert the endcaps into the bottom corners of
each shower door.
Press a spacer onto each back plate and post. Use
a 9/64” hex wrench to assemble the handles as
shown. On the outside panel, the handle installs
on the outside of the shower. On the inside panel,
the handle installs on the inside of the shower.
Outside the shower, use silicone sealant to seal
along the entire length of the wall jambs and the
bottom track.
Inside the shower, use silicone sealant to seal
along the entire length of the wall jambs and
where the wall jambs meet the bottom track.
Optional Wipe Seal for Water Containment:
Measure the height of the door opening and
add 1/2” (13 mm). Trim both wipe seals to this
measurement. To avoid interference with the
frame of the door panel, notch the bottom of
each wipe seal.
The wipe seal should rest on the top edge of
the bottom track and extend into the top track.
Remove the adhesive backing and attach to the
wall jamb as shown.
21218556-2-D ©2015 Kohler Co.
11 12
17
22
13
18
23
16
21
14
19
24
15
20
25
Warranty
STERLING® Warranty – Bath and Shower Doors
5-Years Limited
SP2375 5100 Series 5300 Series 5400 Series 6300 Series 6500 Series
3-Years Limited
1500 Series 1900 Series 2200 Series 4600 Series 4700 Series 4800 Series 4900 Series 5900 Series
1-Year Limited
500 Series 600 Series 660 Series 670 Series 690 Series 950 Series 2300 Series 3100 Series
Based on the classification specified above, STERLING bath and shower doors are warranted to be free of
manufacturing defects within the time of the specified model’s limited warranty from date of sale.
Kohler Co. will, at its election, repair, rectify or replace a fixture when inspection by Kohler Co. discloses any such
defects occurring in normal usage within the time period of coverage stated above. Kohler Co. is not responsible
for removal or installation costs where replacement is indicated. Damages due to improper handling, installation or
maintenance are not considered manufacturing defects and are not covered by this warranty. This warranty is valid
for the original, consumer purchaser only.
To obtain warranty service, contact Sterling, either through your plumbing contractor, home center, wholesaler or
dealer, or by calling or writing Sterling, Consumer Services, 444 Highland Drive, Kohler, Wisconsin 53044, 1-800-
783-7546.
TO THE EXTENT PERMITTED BY LAW, ALL IMPLIED WARRANTIES INCLUDING THOSE OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED.
KOHLER CO. AND SELLER HEREBY DISCLAIM ANY LIABILITY FOR SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES. Some states/provinces do not allow limitations on how long an implied warranty
lasts, or the exclusion or limitation of special, incidental or consequential damages, so these limitations and
exclusions may not apply to you. This warranty gives you specific legal rights. You may have other rights which
vary from state/province to state/province.
This is the exclusive written warranty for Kohler Co.