Kohler K-657 Installation Guide

3. Install the Interface
CAUTION: Risk of product damage. Do not use power screwdrivers to install the interface.
NOTE: The clamp arms can be removed and turned upside down to allow installation to thicker walls.
Measure the finished wall thickness.
If appropriate, flip the clip arms to accommodate thicker wall materials. Refer to the above
illustration.
Secure the interface cable, from the valve, with a zip tie to the back of the wall sleeve allowing
approximately 18″ (45.7 cm) of cable to hang free.
Insert the free end of the interface cable into the opening of the wall sleeve.
Tuck the clamp arms into the slots of the sleeve.
Apply a bead of silicone sealant into the groove around the backside of the sleeve lip.
Insert the sleeve into the cutout.
Turn the clamp arms so that they are perpendicular to the opening.
Handtighten the screws. Do not overtighten.
Wipe away any excess sealant from around the front of the sleeve. Use care not to get sealant on the
outer surface of the sleeve.
Remove the cap from the interface cables.
Connect the interface to the interface cable.
Carefully feed the connection through the hole in the wall sleeve and into the wall cavity. A drip
loop will automatically be formed in the cable.
Flip clamp arms for
thicker wall material,
1-1/4" (3.2 cm) – 2"
(5.1 cm).
Thinner Wall, 3/16" (5 mm) –
1-1/4" (3.2 cm)
Apply silicone
sealant.
Tuck clamp
arms into slots.
Do not use power
screwdriver.
Insert sleeve and
untuck clamp arms.
Sleeve
Cable
Drip Loop
Interface
Secure cable.
18"
(45.7 cm)
Min
Control
Knob
Kohler Co. 7 1069764-2-A

Kohler K-657 Specifications

General

Brand	Kohler
Model	K-657
Category	Recording Equipment
Language	English