1. Place the mounting flange (1) over the existing collar
adaptor connection lip or sink bowl flange (this may
require some force).
2. Push the mounting flange up out of the way and fit the
groove in the mounting gasket (2) onto the connection
lip. Make sure the gasket is fully seated on the flange.
3. Push the mounting flange down over the mounting gasket,
fitting the threaded mounting flange fasteners into the
recesses in the top of the mounting gasket.
Special In-Sink-Erator Mountings
4. From the bottom, insert two screws through opposite
sides of the flat gasket (3) and mounting flange, into the
threaded fasteners in the existing flange. The flat gasket
is used only in the #6 mounting assembly. The screws
should protrude about 1/4 inch below the mounting
gasket.
5. Position the disposer beneath the mounting gasket and
raise it to engage the two protruding screws in the dis-
poser body flange keyhole slots. Secure the remaining
screws and position the disposer correctly for the plumb-
ing connections. For 3-10 H.P. disposers, adjust the legs
to support the disposer.
When installing an In-Sink-Erator commercial disposer to a non-In-Sink-Erator style sink bowl, a special mounting adaptor kit
is required. The special mountings are described in the Mounting Adaptor Selection Guide (for more information, call 1-800
558-5712). Figures 6-8 show examples of non-In-Sink-Erator style sinks. (Mounting instructions are included in each special
mounting adaptor kit.)
Figure 7: Inward Flange
Figure 8: Straight Flange
Figure 6: Outward Flange
#6, #7, & SINK BOWL MOUNTING ASSEMBLIES
Figure 4: #6 Mounting Assembly
Figure 5: #7 or Sink Bowl Mounting Assembly
Standard In-Sink-Erator Mountings
#6 Collar Adaptor
(1) Mounting Flange
(2) Mounting Flange
(3) Flat Gasket
Disposer Body Flange
1/4" Screw
#7 Collar Adaptor
Sink Bowl
(1) Mounting Flange
(2) Mounting Gasket
1/4" Screw
Disposer Body Flange
5
