STEP 3.11
Take photographs of the mat installation. This can be very useful later during remodel work to
help avoid possible wire damage. Keep the photos with this installation manual and provide
to end user upon completion.
Phase 4 - Control Installation
STEP 4.1:
Install the Controls
If it has not already been done, install an electrical box for the SunStat control. See Step 2.2
for details.
STEP 4.2
Refer to the wiring diagrams in the Appendix of this manual for typical configurations.
STEP 4.3
Read and follow the instructions included with the SunStat thermostat for complete connection
instructions, requirements, and mounting.
STEP 4.4
Make any final connections to the circuit breaker or branch circuit source.
STEP 4.5
System Start Up
After all controls are installed, do not energize the system, except to briefly test operation of
all components (no longer than 10 minutes). Do not put the system into full operation until
the tile or flooring installer verifies all cement materials are fully cured (typically two to
four weeks). See mortar manufacturer's instructions for recommended curing time.
Most laminate and wood floor manufacturers specify their flooring should not be subjected to
temperatures over 82° to 84°F (27° to 28°C). Check with the flooring dealer or manufacturer
and set the thermostat Floor Limit temperature appropriately.
Refer to the installation sheets provided with the
controls for proper setting. The system should
now operate as designed. Please leave this
instruction manual, SunStat Control instructions,
and copies of photos of the installed heating
system with the end user.
Place this warning label (provided with the
product) on the electrical panel and indicate the
circuit breaker number that supplies the radiant
heating. Also, place the label indicating "Radiant
Floor Heating" on the control.
17 of 96
©2015 SunTouch