User Guide

ManualsBrandsBraeburn ManualsEquipment2220

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.

2020

Single Stage Heat / Cool

Conventional and Heat Pump

Speciﬁcations

About Your Thermostat

Installation

System Testing

Setting User Options

Setting Your Program Schedule

Operating Your Thermostat

Additional Operation Features

Thermostat Maintenance

Warning

Turn off power to the heating or cooling

equipment before installation.

Attention

For installation by experienced service

technicians only.

2220

Up to 2 Heat / 2 Cool Conventional

Up to 2 Heat / 1 Cool Heat Pump

Read all instructions before proceeding.

This thermostat is compatible with:

  •Singlestageheat/coolconventionalandheatpumpsystems

  •Conventionalsystemsupto2heat/2cool(2220only)

  •

Singlecompressorheatpumpsystemswithanauxiliaryheatstage(2220only)

  •250–750millivoltheatonly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

  •2020–Rc,Rh,O,B,Y1,W1,G,C

  •2220–Rc,Rh,O,B,Y1,Y2,E/W1,G,W2,C

Speciﬁcations

2020W-100-06

Model number is located on back of thermostat

Programmable

Thermostats

Detailed

User Guide

Summary of content (15 pages)

PAGE 1
® Detailed User Guide Programmable Thermostats 2020 Single Stage Heat / Cool Conventional and Heat Pump 2220 Up to 2 Heat / 2 Cool Conventional Up to 2 Heat / 1 Cool Heat Pump Model number is located on back of thermostat 1 Specifications 6 Setting Your Program Schedule 2 About Your Thermostat 7 Operating Your Thermostat 3 Installation 8 Additional Operation Features 4 System Testing 9 Thermostat Maintenance 5 Setting User Options Warning Turn off power to the heating or cooling equipment be
PAGE 2
About Your Thermostat 1 5 6 7 8 2 9 3 10 4 1 2 3 4 5 6 7 8 9 10 Room Temperature.............Displays the current room temperature Day of Week........................Displays the current day of week Program Event Indicator....Indicates the current program event Time of Day.........................Displays the current time of day Low Battery Indicator........Indicates when batteries need to be replaced Fan Indicator...............
PAGE 3
Installation Warning Disconnect power before beginning installation. Thermostat Location Install the thermostat approximately 5 feet (1.5m) above the floor in an area that has a good amount of air circulation and maintains an average room temperature. Avoid installation in locations where the thermostat can be affected by drafts, dead air spots, hot or cold air ducts, sunlight, appliances, concealed pipes, chimneys and outside walls.
PAGE 4
2 Provide Power 24VAC Power Terminal (C) C • For 24 Volt AC power, you must connect the common side of the transformer to the C terminal on the thermostat sub-base. • For primary or back-up power, insert the 2 supplied “AA” type alkaline batteries into the battery compartment located in the rear housing of the thermostat. Make sure to position the Positive (+) and Negative (-) sides of the batteries correctly with the +/- symbols in the battery compartment.
PAGE 5
Conventional Systems Typical Wiring Configurations NOTE: The “Installer Switch” option will be configured in the next step.
PAGE 6
Heat Pump Systems Typical Wiring Configurations NOTE: The “Installer Switch” option will be configured in the next step.
PAGE 7
NOTE: Installer switches are located on the back of the thermostat. The reset button must be pressed after making any changes to these switches. 5 Attach Thermostat to Sub-Base 1. Line up the thermostat body with the sub-base. 2. Carefully push the thermostat body against the sub-base until it snaps into place. 3. Insert quick reference card into slot on top of thermostat.
PAGE 8
5 Setting User Options Advanced User Options User options allow you to customize some of your thermostat’s features. Most users will not need to make any changes to the settings in this section. To enter the User Options menu, hold down the RETURN button for approximately 3 seconds until the screen changes and displays the first User Option. Press the or button to change the setting for the displayed User Option.
PAGE 9
Extended Hold Period* (User Option 4) The Extended Hold Period lets you select the period your thermostat will hold the temperature when the HOLD mode is activated (See “Temperature Adjustment”). When LNG is selected the thermostat will hold your temperature indefinitely. When 24HR is selected, the thermostat will hold your temperature for 24 hours and then return to the current program at that time.
PAGE 10
NOTE: If this thermostat was set in the Installer Settings to be non-programmable, then you cannot set a user program. If you press the PROG or HOLD buttons, the word “NO” will appear in the display, indicating there is no program present. See section 5, “Setting User Options” to change this setting. Energy Saving Programs This thermostat comes pre-programmed with a default energy saving program.
PAGE 11
Programming a 7 Day Schedule The 7 day programming mode gives you the option to program individual days (1 day at a time) or to use SpeedSet and program the entire week (all 7 days) with a 4 event program schedule. Setting All 7 Days at Once (SpeedSet®) NOTE: Setting all 7 days at once will copy over any previously programmed individual days. 1. Hold the PROG button for 3 seconds. The display will switch to SpeedSet programming mode. All 7 days of the week will appear and the hour will be flashing. 2.
PAGE 12
Programming a 5-2 Day Schedule The 5-2 day programming mode allows you to program Monday - Friday with one 4 event schedule and then allows you to change Saturday and Sunday with a different 4 event schedule. 1. Press the PROG button. The display will switch to programming mode. The days M, TU, W, TH, and F will be displayed and the hour will be flashing. 2. Select HEAT or COOL with SYSTEM switch. 3. Press the or button to adjust the hour for the MORN (morning) event. Press PROG. 4.
PAGE 13
Setting the Fan Control Mode The Fan Control has 2 modes of operation – AUTO and ON. The mode can be selected by moving the FAN switch to the appropriate position. AUTO The system fan will run only when your heating or cooling system is running ON The system fan stays on Temperature Adjustment Temporary Adjustment – Press the or button to adjust the current set point temperature. Extended Adjustment – Press the HOLD button so that HOLD appears in the display screen.
PAGE 14
8 Additional Operation Features Compressor Protection This thermostat includes an automatic compressor protection delay to help avoid potential damage to your system from short cycling. This feature activates a short delay after turning off the system compressor. 9 Thermostat Maintenance Changing the Batteries Depending on your particular installation, this thermostat may be equipped with two (2) “AA” type alkaline batteries.
PAGE 15
. Store this manual for future reference Limited Warranty When installed by a professional contractor, this product is backed by a 5 year limited warranty. Limitations apply. For limitations, terms and conditions, you may obtain a full copy of this warranty: · Visit us online: www.braeburnonline.com/warranty · Phone us: 866.268.