- Never cut the red heating wires.
- Confirm the Ohm resistance of heating system is correct before, during, and after installation.
- Embed system in a cement based mortar.
- When installing on a concrete slab, we recommend using Cerazorb synthetic cork underlayment to avoid excessive heat loss.
- Keep heating wire 6”-8” away from toilet wax ring.
- The heating element should be a minimum 2" from walls and cabinets.
- Multiple cables/mats are connected in Parallel at the thermostat. Not spliced together on the floor.
- HEATING MATS: Tape on mat is double sided. Peel off liner and affix either side of mat to floor.
HEATING CABLES: When using cables with Schluter-DITRA-HEAT or Prodeso Heat Membrane System, space wires alternating 3 pegs/2 pegs for an average of 3” spacing.
- When setting up the OJ Electronics Touch Screen Thermostat
- Set the floor load: Find the watts of the floor heating system on the white label on the silver cold lead. Convert watts to kilowatts.
- Set the sensor type: Choose Default