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Option For Sunken Installation: Set the bath into the
sunken installation. Make sure the unit is level and
resting on all support feet. Insert the drain tailpiece into
the trap. Apply a bead of silicone sealant under the rim
of the unit.
CAUTION: Risk of product damage. Do not
hang the unit by the rim.
B. PUMP BANDING STRAP CUT
NOTICE: This step is necessary to make your
Kohler whirlpool operate more quietly.
1.
Use tin snips to cut the two banding straps. These
banding
straps
secure
whirlpool-mounted shipping bracket. When the
banding straps are cut, the pump base and pump
will drop about 1/2" until they rest on the subfloor. If
the pump drops more than 1/2", be sure the proper
pitch is maintained (with shims under the motor) to
allow the pump to drain through the suction line
when the whirlpool is drained.
2.
If the subfloor is level, no adjustments to the pump
are necessary. Proceed to Step 3. If the subfloor is
not level, slide plywood shims between the pump
base and the subfloor, but only high enough to allow
water to drain out the suction line when the bath is
drained.
NOTE: Do not raise the pump higher than it was before
you cut the banding straps. If the pump is raised too high,
it may not prime properly.
3.
To minimize bath noise and vibration, be sure the
pump is not in direct contact with the shipping
bracket after the banding straps are cut. The pump
base contains rubber isolation feet to reduce pump
noise and vibration.
Kohler Co., Kohler, WI
the
pump
to
the
Suction Line
9
Whirlpool Rim
1/16" Gap Between
Whirlpool Rim and
Framing
Pump
Subfloor
Drainage
Suction Pipe
Shim if necessary, using 5" x 7"
(minimum) plywood
Rubber
Isolation
Feet
Shipping Bracket
(leave attached
to bath)
Banding Straps
Pump Base
Pump
BA
113906-2-
(A)
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