Installation Guide

3. Secure the Flange

NOTICE: Ensure the subﬂoor is level before proceeding. If necessary, use shims to achieve level.

NOTE: For ease of installation, provide a means to feed the interface wires through the wall to the control

ampliﬁer at this time.

Drill a small pilot hole through the nailing-in ﬂange at each stud location. Add shims between the

nailing-in ﬂange and the studs to eliminate any gaps.

Nail 1/4″ (6 mm) thick furring strips to the studs to shim out to the edge of the nailing-in ﬂange.

Attach felt at each of the nailing-in ﬂange-to-stud contact points. The felt will help minimize

vibration transmission to the studs.

Use #6 large-head galvanized nails or screws to secure the nailing-in ﬂange to the studs.

Concrete Construction

NOTE: We recommend that the ﬂange be secured to the wall for support.

Drill pilot holes through the nailing-in ﬂange so they are about 16″ (406 mm) apart.

Install concrete wall anchors to the wall at the pilot hole locations.

Conﬁrm there is felt at each of the nailing-in ﬂange-to-stud contact points.

Secure the nailing-in ﬂange to the wall anchors with screws.

Stud

1/4" (6 mm) Thick

Furring Strips

#6 Large-Head

Galvanized Nails

Drill a small hole through the

nailing-in flange at each stud.

Apply a strip of felt.

Kohler Co. 9 1188012-2-C