Before You Begin; Note - Kohler EIR Installation Manual

BEFORE YOU BEGIN

Please read the following instructions carefully and familiarize yourself with the required tools, materials, and
installation sequences. Follow the section that pertains to your particular installation. This will help you avoid
costly mistakes. In addition to proper installation, please also read all operating and safety instructions.
All information in the instructions is based upon the latest product information available at the time of publication.
Kohler China reserves the right to make changes in product characteristics, packaging, or availability at any time
without notice.
These instructions contain important care, cleaning, and warranty information - please leave instructions for the
consumer.
We appreciate your commitment to Kohler quality. Please take a few minutes to review this manual before installation.
If you encounter any installation or performance problem, please don't hesitate to contact us. Thanks again for
choosing Kohler Company.
Pre-arrange enough space for toilet installation. Make sure it will not affect the opening and closing of the door.
When install the product in the room, a stop valve shall be installed in a close proximity. For emergency circumstances,
the water inlet valve shall be stopped without using any tools; otherwise unexpected failure may cause the loss to the
customer.
Rough-in dimension shall be 290-320mm for product discharge dimension is 305mm; rough-in dimension shall be
370-420mm for product discharge dimension is 400mm. if not, the installation will be compromised.
Confirm water supply stop must extend no more than 3mm beyond the finished wall or sink no more than 5mm below
finished wall or the installation will be compromised.
DN15mm or larger main water pipe is recommended.
In order to achieve a better flush performance, customer shall avoid any obvious pipe necking or blockage from
thermal melt during PPR pipe connection, and ensure ID no less than 15mm after connection.
Reserve cables during wall preparation. Cable spec is 1mm
10A or more circuit protected with grounded circuit-breaker or grounded electric leak circuit breaker.
When user cut power supply off, if reactivation of power supply is required, please wait until the end of "beep......"
indication, and then turn on power supply again.
Correct grounding is required.
The stationary wiring must have a contact for separation that provide full disconnection under overvoltage category
III condition.

NOTE

DANGER: Risk of electric shock. Disconnect power before using.
WARNING: Risk of electric shock. Connect only to circuits protected by Ground-Fault Circuit-Interrupters
CAUTION: Risk of hazardous gases. If a new toilet is not installed immediately, temporarily place a rag
NOTICE: Follow all local plumbing and electrical codes.
NOTICE: Receptacles (if any) installed in bathrooms shall be located at least 1 meter from a bathtub or shower
if practical.
Observe all local plumbing and building codes.
Carefully inspect the new toilet for damage.
Water and electrical supplies may be wall mounted.
WARNING: Risk of electric shock for hardwires installations/through-floor electrical supply: Connect only
to properly-grounded, dedicated 220V~，50Hz，10A circuit protected by a Class A Ground-Fault
Circuit-Interrupter (GFCI) or Earth- Leakage Circuit- Breaker (ELCB).
WARNING: 10A receptacle is required.
1366733-T01-D
(GFCI's) or Earth-Leakage Circuit-Breakers (ELCB's).
in the floor flange opening.
-2.5mm hard wire, connect only to 220V~, 50Hz,
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INSTALLATION INSTRUCTIONS
INTELLIGENT TOILET
Kohler Co.
EIR