Installation Guide

4. Make the Electrical Connections – Canada
WARNING: Risk of electric shock. Make sure the power has been disconnected before performing
the following procedures.
WARNING: Risk of electric shock. Connect the blower motor to a properly grounded,
grounding-type Ground-Fault Circuit-Interrupter (GFCI) or Residual Current Device (RCD). This
will provide additional protection against line-to-ground shock hazard.
Locate and secure each supplied junction box a minimum of 1-1/2″ (38 mm) above the subfloor.
The bath controls and system have been prewired at the factory. A qualified electrician should make
a routine service connection to the junction box.
Connect service to the junction box. The 60 Hz model junction box contains line (black) and neutral
(white) wires and a ground lug.
A 120 V, 15 A dedicated circuit is required. Provide a Class A GFCI or RCD.
Provide a separate equipment grounding conductor for the inside ground or ground lug. The
conductor must not be connected to any current-carrying conductor.
Bond in accordance with national and local codes.
5. Complete the Installation
Test Run the Bath
Operate the heated surface user keypad to test the temperature settings.
Fill the bath to a level at least 4″ (102 mm) above the top of the highest airjet.
Operate the bath for 5 minutes and check all bath piping connections for leaks. Check for leakage
along the front, sides, and back of the bath.
For additional information on bath and heated surface operation, see the ″Operating Instructions -
Heated Surface″ and ″Operating Instructions - Bath With Airjets″ sections.
Test Run the Bath
Operate the bath for 5 minutes and check all piping connections for leaks. Check for leakage along
the front, sides, and back of the bath.
Finish the Installation
Install water-resistant wallboard and all finished wall, deck, and floor materials.
Apply silicone sealant to seal all areas where the bath and finished wall or deck meet.
Blower Motor
Electrical Cord
Wire Connectors
Provide suitable
strain relief.
Wire the junction box as shown.
Line (Black)
Ground
From Blower
Neutral (White)
Supply from
Branch
Circuit Box
Ground
From Bask
Power Supply
Bask Power
Supply Cord
Junction
Box
1204119-2-B 8 Kohler Co.