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If you are utilizing a dishwasher, complete the following 
procedure. If dishwasher is not to be connected go on to 
section 3.
1.  Using a blunt instrument (steel punch or wooden dowel), 

knock out entire plug (see 2A). Do not use a screwdriver 
or sharp instrument. (When knockout plug falls into 
Disposer, you may remove it or grind it up when the 
disposer is used. This will not damage the disposer in any 
way, but may take some time to grind).

2.  Connect dishwasher hose (see 2B) using a hose clamp. 

Make sure all plumbing connections are tight and in 
accordance with all plumbing codes and ordinances. Run 
water and check for leaks.

  2. DISHWASHER CONNECTION

  3. INSTALLATION OF MOUNTING ASSEMBLY

READ COMPLETELY BEFORE STARTING 

NOTE: Pay close attention to the order of mount assembly parts, 
as they have been correctly assembled by the factory (see 3A). 
Also, reference the cushion mount detail in illustration 3F for 
the proper position of the cushion mount. 
NOTE: Try practicing this assembly before you get under the 
sink to get the “feel” of how the parts fit together.
• 

 Disassemble  mount  assembly  from  disposer  by  turning 
mount ring to the left (clockwise) and remove.

B

1

1C

1D

IMPORTANT:

  

This is a good time to clean 

out the trap and drain lines, 

by running a drain auger or 

plumber’s snake before 

installing your new food 

waste disposer.

KNOCK

OUT PLUG 

2B

RUBBER

HOSE 

DISHWASHER

HOSE

*

AIR GAP

*Air gap may not be required

for all installations. Check local

plumbing codes.

2A

DRAIN

DISPOSER

WOOD OR

METAL DOWEL

TYPICAL INSTRUCTIONS, YOUR MODEL MAY VARY.

  1. REMOVAL OF OLD UNIT

Before starting this step, turn off electrical power at the circuit 
breaker or fuse box. Unplug disposer. 
If your old mount is the same type as the mount on your new 
disposer, just reverse the assembly instructions found in section 
3. If your new mount system is different, follow these instructions: 
A.  Use a pipe wrench to disconnect drain line where it attaches 

to disposer discharge elbow (see 1A). 

B.  Remove disposer from sink flange by turning mount 

ring to the left (clockwise - see 1B). If you are unable to 
turn the mount ring, tap on one of the extensions from 
the ring with a hammer. Some mounting systems have 
tubular extensions. Inserting a screwdriver into one tube 
will provide additional leverage for turning the mount 
ring (see 1B). Some disposers may require the removal or 
loosening of nuts from the mount screws (see 1C). Some 
disposers may require the removal of a clamp. 

C.  To remove remaining mount system from the sink, loosen 

mount screws, push mount ring up. Under it is the snap ring. 
Use screwdriver to pop off ring (see 1D). Remove mount ring, 
protector ring and gasket from sink flange. Some mounts 
will require the unscrewing of a large ring holding the sink 
flange in place. Pull sink flange up through sink and clean off 
old putty from sink. Caution: Be sure to support the disposer 
while performing this step or it may fall when the mounting 
ring is disconnected from the mounting assembly. 

A

1

KWD-01EZ

022013

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