8. Make the Electrical Connections
WARNING: Risk of electric shock.
Make sure the power has been disconnected before performing the
following procedures. Refer to the Important Information at the front of this manual.
WARNING: Risk of electric shock.
Both services must have a Ground-Fault Circuit-Interrupter (GFCI)
or Earth-Leakage Circuit-Breaker (ELCB) which will provide additional protection against
line-to-ground shock hazard.
The overflowing bath control and system have been pre-wired at the factory. A licensed electrician
should make a routine service connection to the junction box.
Connect service to the junction box. The junction box contains blue, brown, and green with a yellow
stripe colored wires.
Follow local electrical codes. Bond in accordance with national and local codes.
A wiring harness has been pre-wired at the factory, allowing communication between the keypad,
all features, and the control. No additional wiring is required, but ensure that all wires are securely
fastened.
Heater
Keypad
Harness
Tower or Waterfall
Harness
Pressure
Switch
Ground Wire
Earth
Ground
Earth Grounds
Bond in accordance with national and local codes.
Open bonding lugs are located at the top of the
junction box.
From
Control
Brown (L2)
* Connections to be Made
at the Circuit Breaker
S/N
* Equipment Ground
Wire Connectors
Neutral Bus
(In Breaker Box)
120/240 VAC
Source
Typical Two-Pole
Circuit Breaker
with GFCI
* Line Neutral
(White Curly
Wire)
Typical Wiring Connection for North America
Ground
(Green with
Yellow Stripes)
*L1
No Connection
(Load Neutral)
Field Wiring
(From Junction Box
to GFCI Breaker)
Electrician to Provide Suitable
Strain Relief Cable.
Wire
Connector
Blue (L1)
*L2
240 V
120 V
240 V
120 V
Breaker Box
L1
L2
N
1030200-2-B
22
Kohler Co.
