Heater Installation
The "U" Series Fixed Heater and "US" Series Slide Heater systems will arrive from the factory with the
heater mounted in the bottom location as pictured in Step 1. The "US" Series Slide Heater can be used in
this configuration or you can move the Slide Heater to the back of the control as shown below to align
easily with your particular plumbing arrangement.
Step 1
Remove the control system from the carton and
verify contents for completeness. If the
application is a bottom mount installation then
you are ready to go directly to step 6.
Step 3
Adjustable
Adjustable
Clamp
Clamp
When the adjustable clamps are mounted to the
heater, adjust the stud locations to align with the
slide brackets on one end. Do not tighten nuts
yet.
Step 5
Step 2
EZ-Access
Heater Retainer
Adjustable
Clamp
If you need to relocate the heater for your
installation, simply remove the EZ-Access Heater
Retainers and remove the heater from under the
box. To utilize the slide brackets, install adjustable
stud clamps that are provided in the installation kit to
the heater assembly.
Step 4
Align the other studded clamp and attach to the
other slide bracket. Now determine the proper
alignment for the heater and tighten the nuts and
clamps
Step 6
Ground/Bond the heater directly to the control
Connect the power control cords from the heater
box using #8 solid bonding wire. (not included)
to the matching receptacles on the control box.
Versi-Heat / Optional Heaters
The Versi-Heat series heaters are supplied with a 60” cord which allows for versatile installations and
locations. BE SURE HEATER IS INSTALLED HORIZONTALLY.
Versi-Heat heaters are pressure switch controlled. It must be installed on the pressure
side of the pump.
IMPORTANT - Heater pump must provide a minimum flow of 18 GPM through the heater.
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