Kohler K-11842 Guide D'installation page 12

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7. Install the Supplies
IMPORTANT! It is critical that the inlet and outlet holes be aligned
correctly. The inlet hole is round, the outlet hole is hex shaped.
There is a label on the outlet side identifying it.
Slide the escutcheon over the elbow and attach the elbow to the
ell.
Slide the escutcheon tight against the wall.
Attach one end of the hose to the elbow and attach the other end
of the hose to the control box outlet.
Attach the supply hose to the control box inlet.
NOTE: If the water supply does not route through a mixing valve,
the water from the faucet will be cold.
Attach the other end of the line to a thermostatic mixing valve
(recommended), mixing valve, or supply stop.
1207552-2-B
Outlet
Inlet
Round Hole
12
Hex Hole
Outlet
Inlet
Kohler Co.