We hope that the below clip will assist in wiring your 4iE thermostat. For wiring diagrams please see the product literature. Related questions: https://warmupedia.warmup.com/questions/initial-4ie-programming/ https://warmupedia.warmup.com/questions/how-long-will-my-system-take-to-heat-up/
Wiring
Are you planning an outdoor heating project? Learn more about GFEP protection in different Warmup outdoor snow melting controls here.
Are you looking for gauge recommendations for a Warmup installation? Find the information you need here to help guide you to the right decision.
If you have a large outdoor snow melting project you may be wondering what the largest size breaker you can use is. Read more here.
It is important to test underfloor heating cables before, during, and after installation with the proper equipment. Read on here for our recommendations.
Click “Read More” for detailed wiring instructions for version 2.
In order to properly mount your 4iE thermostat, you will need a back-box as well as a mud-ring. Warmup can recommend compatible items.
Always make sure to encapsulate the factory joint in thin-set or floor leveler. It must never be inside the wall. Not doing this will result in irreparable damage to your floor heating system. Chisel out a channel deep enough in your subfloor to accommodate the thickness of the joint.
When multiple floor heating systems need to be controlled by one thermostat there are guidelines to follow. Click “Read More” for details.
Follow these simple wiring instructions. Always use a licensed electician. Click “Read More” for details.