WarmlyYours nSpire UDG4 Touch Programmable Thermostat with 2 Conduits Installation Guide

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1 WarmlyYours nSpire UDG4 Touch Programmable Thermostat with 2 Conduits

WarmlyYours nSpire UDG4 Touch Programmable Thermostat with 2 Conduits

WHAT IS IN THE BOX

This kit contains enough conduits for protection of the line voltage and low voltage wires.
If your local code does NOT require conduit to protect low voltage wires, contact WarmlyYours for kit ROUGH-IN-KIT-02.
PLEASE CONSULT YOUR LOCAL CODE AUTHORITY FOR REQUIREMENTS.

INSTALLATION

Have an electrician supply power to the thermostat box location with a dedicated, 20 Amp 120V or 240V circuit (determined by the voltage of the product ordered), controlled by a non-GFCI breaker.
Place the 2”x4” single gang box against a stud, approximately 50 inches above the floor.
At this time, it is important to know the thickness of the drywall that will be installed.
The box needs to be mounted so that front of the box will be flush with the final wall surface. Once that depth is determined, hammer two, box-mounting nails through the box into the stud. Break the tabs/knockouts at the applicable location of the box and insert the power supply wires and/or conduit into and through the conduit knockouts.
The sill plate or bottom plate of the wall may need to be notched with a wood chisel directly below the location of the thermostat to allow placement of the conduit for the cold lead and sensor (if required). There should be a conduit for the cold lead and a separate conduit for the sensor if the local code requires low-voltage wires to be protected by the conduit.
NEVER RUN THE SENSOR WIRE IN THE SAME CONDUIT AS THE COLD LEAD!
If conduit is required by the local code, install the approved conduit now between the thermostat box and the notch cut into the bottom plate at the base of the wall. Use approved conduit anchors and bushings to protect the cold lead wire and sensor wires as they are fed up the wall and into the thermostat box. The supplied conduit may need to be shortened at this time to fit properly.
Test the thermostat sensor with a digital ohm meter as described in the installation manual. If the sensor tests well, run the sensor wire up the other conduit (if required) or up the wall and into the thermostat box. Install the floor sensor (if applicable) as shown in the instructions.
Once the electric radiant heating system has been installed, test the system with a digital ohm meter as described in the installation manual. If the system tests well, run the cold lead up the conduit and into the thermostat box.
Once the wires are run up to the thermostat box, install the cable protector plate so it covers the wires at the bottom plate. This will protect the wires from stray nails.
Place the smurf/ENT tube over the sensor wire to protect it from the high-voltage wires, before attaching the sensor to the power base.
Make connections to line and load wires at the back of the thermostat. Place sensor wires into and through the side vhole of the thermostat’s power base. Attach the sensor wires to the front of the thermostat’s power base.
Place the thermostat on the front of the white cover plate and line up all of the holes. Use the included screws to attach the power base and white cover plate. Center and level the thermostat and then tighten the screws to hold the pieces in place. Install thermostat’s faceplate onto the power base.