Kohler C3-510 Installation Manual page 4

1. Toilet roughing-in requirements and installation tips
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1. Distance between installation holes: 136 - 210mm.
2. Distance between installation holes and tank front rim:>20mm.
3. Distance between installation holes and bowl inner rim: ＜70mm.
4. Distance between installation holes and tank top rim: 460 - 490mm.
5. Bowl inner diameter: 370 - 390mm.
6. The distance between the seat and the plug should be maximum 1 meter.
2. Install an Electrical Outlet
WARNING: Risk of electric shock, fire, or personal injury.
This product must be grounded. Connect only to a dedicated
220V~, 50 Hz, 10A circuit protected by Ground-Fault Circuit-
Interrupter (GFCI) or Earth-Leakage Circuit-Breaker (ELCB).
It is recommended to use water-resistant socket. Do not use an extension cord
with the product.
NOTE: Follow local codes when determining the electrical outlet location.
Route the electrical and install to a 220V~, 50 Hz, 10A GFCI- or ELCB-
protected receptacle.
3. Preparation
Turn off the water supply to the toilet.
Flush the toilet to relieve any pressure from the water supply hoses.
Place a container under the inlet valve to catch any residual water.
Disconnect the water supply hose from the inlet valve.
Remove the existing toilet seat.
1338635-T01-C
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