Installation Guide

753555-100 Rev. E
3
INSTALLATION INSTRUCTIONS
Photo 1
Photo 2
Photo 4
Photo 3
Photo 5
To ensure that you have received the proper heater designed to operate specifically with your bathtub, locate the bathtub part number
within the approved list located on the heater assembly. If you cannot locate the specific bathtub part number, do not install the heater
assembly until the proper heater is received.
1. The E-Z-Install™ heater can be installed either
before or after bathtub installation.
5. Insert the E-Z-Install™ heater in the open space on the
piping and connect the couplings on the heater to the
whirlpool piping (photo # 4). Be sure that the re-set button
faces toward the access panel opening.
6. Tighten the couplings with the channel locks (photo #5).
7. Fill the tub with water and check for leaks.
8. Install heater ground per Figure 3 and plug the E-Z-Install™
heater's power cord into the dedicated 15 amp. GFCI outlet.
9. Start the pump and confirm that there are no leaks.
10. Turn the pump on and look to see if the light on the
E-Z Install™ heater is lit. This indicates that the heater is
operating. If not check the electrical connections at the
outlet.
2. Identify the location of the inline heater blank. It
should be near the pump as shown in photo #1.
3. Using channel locks, loosen the couplings from the
whirlpool piping (photo # 2).
4. Remove the spacer pipe leaving the gaskets on
the whirlpool pipe connections (photo #3).
NOTE-Gaskets must be in place to ensure a
watertight seal.