Kohler K-156 Guide D'installation page 2

Installation Instructions
WARNING: When using electrical products, basic precautions should always be followed,
including the following:
WARNING: Risk of electric shock. Connect only to a circuit protected by a Ground-Fault
Circuit-Interrupter (GFCI)*.
Building materials and wiring should be routed away from the whirlpool pump, blower motor, and other
heat-producing components of the unit.
Install to permit access for servicing.
A pressure wire connector marked "Earth/Ground" is provided within the wiring compartment. To reduce
the risk of electric shock, connect this connector to the grounding terminal of your electric service or supply
panel with copper wire equivalent in size to the circuit conductor supplying this equipment.
Pressure wire connectors are provided on the exterior of the junction box or control within this unit to permit
connection of a bonding conductor between this unit and all other exposed metal in the vicinity, as needed to
comply with local requirements.
An equipment grounding terminal is provided in the field wiring compartment. To reduce the risk of electric
shock, this terminal must be connected to the grounding means provided in the electric supply panel with a
conductor equivalent in size to the circuit conductors supplying this equipment.
Grounding is required. The unit should be installed by a qualified service representative, and grounded.
WARNING: Risk of injury or property damage. Please read all instructions thoroughly before
beginning installation.
WARNING: Risk of electric shock. A qualified electrician should make all electrical connections.
WARNING: Risk of electric shock. Disconnect power before servicing.
NOTICE: Follow all local plumbing and electrical codes. In Canada, install this unit in accordance with
the Canadian Electrical Code, Part 1.
*Outside North America, this device may be known as a Residual Current Device (RCD).
Product Information
Electrical Requirements
The installation must have two Class A Ground-Fault Circuit-Interrupters (GFCI's)*. The GFCI's protect
against line-to-ground shock hazards. Use two 120 V, 20A, 50/60 Hz dedicated services for the bath.
If a power supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
*Outside North America, this device may be known as a Residual Current Device (RCD).
Product Notices
WARNING: Unauthorized modification may cause unsafe operation and poor performance of
the bath. Do not relocate the whirlpool pump or blower motor, or make other modifications to the
bath system, as this could adversely affect the performance and safe operation of the product.
Kohler Co. shall not be liable under its warranty or otherwise for personal injury or damage caused
by any such unauthorized modification.
NOTICE: This product contains an automatic water purge mode that turns the blower on for 1 minute
approximately 30 minutes after the unit is turned off and drained.
1267113-2-C 2 Kohler Co.