Installation Sheet

ManualsBrandsBraeburn ManualsHVACHeating Only Digital Non-Programmable Thermostat with 2" Square Inch Area Backlit Display - 12 Pack

This thermostat requires 24 Volt AC Power or two (2) properly installed

“AA” Alkaline batteries for proper operation. When connecting 24 Volt

AC Power the batteries may be installed as a backup.

For use only as described in this manual. Any other use

will void warranty.

1025NC

Single Stage Heat Only

Speciﬁcations

About Your Thermostat

Installation

System Testing

Setting User Options

Operating Your Thermostat

Thermostat Maintenance

Warning

Turn off power to the heating equipment

before installation.

Attention

For installation by experienced service

technicians only.

Read all instructions before proceeding.

This thermostat is compatible with:

  • Singlestageheatonlysystems

  • 250–750millivoltheatonlysystems

  • 2or3wirehydroniczonesystems

Electrical and control speciﬁcations:

 •ElectricalRating:24VoltAC

  •1ampmaximumloadperterminal

  •ACPower:18–30VoltsAC

  •DCPower:3.0VoltDC(2“AA”AlkalineBatteriesIncluded)

  •ControlRange:45°–90°F(7°–32°C)

  •TemperatureAccuracy:+/-1°F(+/-.5°C)

Terminations

  •1025NC–Rh,W1,G,C,V3

Speciﬁcations

1025NCW-100-01

Non-Programmable

Thermostat

Model number is located on back

of thermostat

Detailed

User Guide

Summary of content (10 pages)

PAGE 1
® Non-Programmable Thermostat 1025NC Detailed User Guide Single Stage Heat Only Model number is located on back of thermostat 1 Specifications 5 Setting User Options 2 About Your Thermostat 6 Operating Your Thermostat 3 Installation 7 Thermostat Maintenance 4 System Testing Warning Turn off power to the heating equipment before installation. Attention For installation by experienced service technicians only. Read all instructions before proceeding.
PAGE 2
About Your Thermostat 5 1 6 7 2 8 3 9 4 10 1 Room Temperature.............Displays the current room temperature 2 Reset Button.......................Resets thermostat back to factory defaults 3 Low Battery Indicator........Indicates when the batteries need to be replaced 4 System Switch....................Selects heat on or off 5 Quick Reference Instructions........................
PAGE 3
Install your new Braeburn thermostat in 5 basic steps: 1 2 3 4 5 Install the Sub-Base Provide Power Connect Your Wires Set Installer Switches Attach Thermostat to Sub-Base 1 Install the Sub-Base: • Remove the sub-base from the body of the thermostat. • Mount the sub-base as shown below: UP UP Drill 3/16” pilot holes in your desired location. Use supplied anchors for drywall or plaster. NOTE: After sub-base installation, you may insert the quick reference card into the slot on the top of the base.
PAGE 4
3 Connect Your Wires Wiring Terminations Terminal Function Description Rh Input Power Connection (24 Volt AC Heating Transformer or Millivolt Power Source) G Output Fan Control W1 Output Conventional Heat Control V3 Output Zone Valve Power Close C Input 24 Volt AC Transformer Common Conventional Systems Typical Wiring Configurations Heat Only or Millivolt Rh W1 G C Power Connection Heat Relay Fan Control [note 3] 24 Volt AC Transformer Common [note 2] 4
PAGE 5
Conventional Systems (cont.) 3 Wire Hydronic Zone Valve Rh W1 V3 G C Power Connection Zone Valve Power Open Zone Valve Power Close [note 1] Fan Control [note 3] 24 Volt AC Transformer Common [note 2] NOTES - Conventional Systems [1] For a 2-wire zone valve you will not connect V3 [2] If batteries are installed, the 24 Volt AC common connection is optional [3] If needed for system Provide disconnect and overload protection as required.
PAGE 6
4 Set Installer Switches Switch Factory Setting Default Options Comments F/C F HE / HG HG F C Select for fahrenheit temperature scale Select for celsius temperature scale HG Select for gas heat or hydronic systems without fan HE Select for electric heat or hydronic systems with fan NOTE: The reset button should be pressed after making any changes to the installer switches. 5 Attach Thermostat to Sub-Base 1. Line up the thermostat body with the sub-base. 2.
PAGE 7
4 System Testing Warning Read Before Testing • Do not short (or jumper) across terminals on the gas valve or at the system control board to test the thermostat installation. This could damage the thermostat and void the warranty. 1 Move the SYSTEM switch to ON mode. 2 Press to raise the set temperature a minimum of 3 degrees above the current room temperature. The system should start within a few seconds. With a gas heating system, the fan may not start right away.
PAGE 8
Table of User Options No. User Options Factory Default Setting Options 1 1st stage differential 0.5 0.5, 1.0 or 2.0 Comments Select a 1st stage temperature differential of .5˚, 1˚ or 2˚F (.25˚, 5˚ or 2˚C) Detailed Explanation of User Options: Temperature Differential The differential setting is the temperature control range that your thermostat will provide. The smaller the setting, the tighter your range of temperature control and comfort will be.
PAGE 9
Temperature Adjustment Press the or button to adjust the current set point temperature. Status Indicators Status indicators appear in the display to let you know if your system is on or off. HEAT ON Indicates your heating system is running. Resetting the Thermostat This thermostat provides you with a reset button that will erase all of your user settings.
PAGE 10
1. Remove thermostat body by gently pulling it from base. 2. Remove old batteries and replace with new batteries. 3. Make sure to correctly position the (+) and (-) symbols. 4. Gently push thermostat body back onto base. + + Thermostat Cleaning Never spray any liquid directly on the thermostat. Using a soft damp cloth wipe the outer body of the thermostat. Never use any abrasive cleansers to clean your thermostat. For troubleshooting tips, visit braeburnonline.com.