Kohler K-1913 Instructions D'installation page 23

Install the Receptor Tray, and Connect the Drains (cont.)
Dry fit the pulley assemblies and mounting brackets by aligning the holes.
IMPORTANT! Confirm the receptor tray and pulley assemblies do not contact each other. If the receptor
tray and pulley assembly come in contact with each other, remove the receptor tray, remove any
obstructions with the subfloor, and reposition the receptor tray as needed.
IMPORTANT! Cover the receptor tray with protective material to avoid damaging it.
All Installations
Connect each of the three drains to their corresponding drain outlet. Each requires a 1-1/2" drain
line. The drain valve connection requires a 1-1/2" NPS coupling (not provided).
Route the accumulator drain line loosely through the cable tie attached to the receptor tray. Locate
the outlet of the drain line directly over the drain, with a minimum 2-1/2" (64 mm) air gap
(typically required by code) to protect against back siphoning.
IMPORTANT! Cover the receptor tray with protective material to avoid damaging it.
Kohler Co.
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