Braeburn 5300 2H-2C Installer Manual

Premier Series

Universal Auto Changeover

Up to 2 Heat / 2 Cool

Conventional and Heat Pump Thermostat

5300

Installer Guide

Before Installing, Programming or Operating,

PLEASE READ ALL INSTRUCTIONS

Speciﬁcations

Installation

Quick Reference

Programming Installer Settings

SEE USER MANUAL FOR TROUBLESHOOTING

WARNING

Important Safety Information

• Always turn off power to the air conditioning or heating system prior to installing, removing, cleaning or servicing thermostat.

• This thermostat is a dual power thermostat and either requires 24 Volt AC Power or two (2) properly installed “AA” Alkaline batteries for normal operation and control of the heating or cooling system.

• Properly installed batteries will allow the thermostat to retain clock settings in the event of loss of AC Power due to power outage or rolling blackouts when used as a hardwired thermostat.

• This thermostat should only be used as described in this manual. Any other use is not recommended and will void the warranty.

Speciﬁcations

• Electrical Rating: 24 Volt AC (18-30 Volt AC)

1 amp maximum load per terminal 3 amp maximum load (all terminals)

• Control Range: 45º - 90º F (7º C - 32º C)

• Accuracy: +/- 1º F (+/- .5º C)

• AC Power: 18-30 Volt AC

• DC Power: 3.0 Volt DC (2 “AA” Alkaline batteries included)

Testing Thermostat

Wiring Diagrams

Speciﬁcations

• Compatibility: Compatible with low voltage single stage or multi-stage heat/cool

systems, including heat pumps with up to two stages of heating and two stages of cooling. This thermostat can also be used on 250mv to 750mv millivolt heating only systems.

• Terminations: R, Rc, O, W1/E, B, Y2, W2, Y1, G, C, L, S1, S2

Installation

Replacing Existing Thermostat

Most existing thermostats have three parts:

• The cover, which may snap or hinge over the existing thermostat.

• The electronics or body, which controls the existing system.

• The sub-base, where the wires attach through the wall to the existing system.

1. Always turn off power to the air conditioning and heating system prior to removing existing thermostat.

2. Carefully remove the cover and electronics body from the old thermostat sub-base. Depending on the brand, these parts may pull off or need to be unscrewed. The old sub-base should remain wired and on the wall until steps 4 and 5.

3. Label every old wire with the letter of the connection to which the wire is attached. Example letters are R, M, Y, etc. Depending on the brand of the old thermostat, your letters may be different.

4. After labeling the old wires, loosen each connection and remove them from old sub-base. Secure the wires to prevent them from slipping into the opening in the wall.

5. Remove the old sub-base from the wall, again being careful that the wires do not slip into the opening in the wall.

6. Use the chart below to determine the new thermostat connections. As an example, if the old thermostat had a G or F connection, it goes to G on the new thermostat. It may be helpful to use the chart by circling (with a pencil or pen) the letter of each wire removed from the old thermostat.

NOTE: This thermostat is designed for use on low voltage 24 volt AC single stage or multi-stage systems, including heat pumps with up to two stages of heating and two stages of cooling. Do not use this thermostat on systems with voltage higher than 30 Volts AC. This thermostat requires a transformer common wire for proper installation if used as a hardwired thermostat.

Old Terminal from New Terminal for Existing Thermostat New Thermostat Terminal Description

R, V-VR or VR-R R 24 Volt AC Rc 24 Volt AC (Cooling for Dual Transformer Systems) O or R O Reversing Valve (Cooling) E/W1 E/W1 1st Stage Heating for Conventional Systems or Emergency Heating for 2 Stage Heat Pumps B B Reversing Valve (Heating) Y2 Y2 Stage 2 Compressor W1, W2 or W-U W2 Stage 2 Heating Y, Y1 or M Y1 Stage 1 Compressor G or F G Fan Control C, X or B C 24 Volt AC, Transformer Common L or X L System Monitor S1 S1 Optional Remote Sensor S2 S2 Optional Remote Sensor

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Installation

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Installing New Thermostat

NOTE: When installing this thermostat in a new location, following a few simple guidelines and the applicable building codes will give the best results. Install the thermostat in a location that provides good airﬂow by avoiding areas behind doors, near corners, air vents, direct sunlight or heat generating devices. The wiring must conform to all building codes and ordinances as required by local and national code authorities having jurisdiction for this installation.

1. Always turn off the power to the air conditioning and heating system prior to installing this thermostat.

2. Locate the release latch on the bottom (not the back) of the thermostat. Press the release latch in and separate the body from the sub-base of the thermostat.

3. Set the thermostat electronics and cover down on a clean surface. Place the sub-base on the wall in the desired location.

4. Using the slotted mounting holes in the sub-base, mark the placement of the mounting holes through the slots and onto the wall. Ensure the wires come out of the wall into the center hole of the sub-base.

5. After verifying the drill will not damage items in the wall, use a 3/16 drill to create the mounting holes. Gently tap the supplied plastic anchors into the holes in the wall.

6. Place the thermostat sub-base against the wall in the desired location. Ensure the thermostat is level, the wires are inserted in the opening, and the mounting holes are aligned with the slots on the sub-base.

7. Fasten sub-base to wall using supplied screws into the plastic wall anchors.

8. Connect wires to the quick wiring terminal blocks. Use the wiring diagram

chart to ensure the old and new connections are correct.

9. To prevent electrical shorts and potential damage to the thermostat, make sure all wire connections are secure and not touching each other.

10. Locate the thermostat body, and ensure the cover is still installed properly. Using the mounting tabs on the top of the sub-base as a guide or hinge, close up the thermostat case by pivoting the body and cover closed. The latch on the bottom of the thermostat will click when the case is properly closed.

11. Flip the front thermostat cover up and open the battery compartment door.

12. Locate the positive [+] ends of the batteries and match them with the positive

[+] terminals located in the battery compartment. Install the two new “AA” alkaline batteries (supplied). Close battery compartment door.

13. Restore system power and proceed to programming and system checkout.

Quick Reference

Inside of model 5300 shown

SYSTEM Button: Selects AUTO (Heat/Cool), COOL, OFF, HEAT or EMER.

PROG Button: Program setup mode, selects set point time, temperature

and fan setting for each program.

HOLD Button: Enables extended hold, clears extended hold or

temporary override.

RETURN Button: Scrolls between installer setup screens, or returns unit

to the normal mode from program mode.

DAY/TIME Button: Selects hour, minute and day setting. Selects program

day in program setting mode.

FAN Button:

RESET Button: Located on front of thermostat, will return programming,

clock, differential settings, ﬁlter check monitor, adjustment limit from set point, keypad lock, temperature hold, short cycle timer and recirculating fan to default settings if previously programmed.

Button: Turns on backlight for 10 seconds.

Button: Increases setting (time, temperature, etc.). Scrolls between option settings.

Button: Decreases setting (time, temperature, etc.). Scrolls between option settings.

4 2

RETURN and PROG Buttons: When pressed at the same time, returns

unit to the normal mode from Installer setup option mode.

4 9

RETURN and Buttons: Installer setup option mode is entered when

holding the RETURN and buttons together for 3 seconds. CLEAR Button: Located on back side of circuit board, resets thermostat

to all factory defaults.

Selects AUTO, ON, CIRC (recirculate) and PROG (program) modes.

2 3

Programming Installer Settings

Default Thermostat Settings

At initial power up or after Installer CLEAR is pressed, the thermostat is reset to factory defaults. Installer CLEAR is located on the circuit board.

Function Status after Clear

Operation mode OFF, Auto Changeover enabled Temperature hold Permanent and temporary hold cleared Fan Switch AUTO Clock 12:00 pm, Monday Room temperature display 70° F (21.0° C), to be renewed within 5 seconds Set point temperature 62° F (17.0° C) for Heat, Emergency Heat and Off 83° F (28.0° C) for Cool Temperature scale Fahrenheit Operating program DAY program, Monday Low-battery warning Off, to be renewed within 5 seconds AC interrupted warning Off, to be renewed within 5 seconds 1st stage differential .5° F (0.2° C) 2nd stage differential 2° F (1.0° C) Programming 7 Day, 4 Event Deadband 3° F Residual Cooling Fan Delay 60 seconds Short cycle protection timer On, 5 minutes, Reset Adaptive Recovery Mode ON Output relays All turned off Recirculating Fan Timer reset, with 24 min OFF, 12 min ON, Lock OFF Extended Hold Long (indeﬁnite) Filter Check Monitor 0 days-No Warning, Timer reset Keypad Lock Complete (level 2), unlocked, 555 universal code System type Conventional, Single Stage 1st Stage Heat Fan Control Gas 2nd Stage Heat Fan Control Electric Fossil Fuel Compressor Lock Off Auto Changeover Enabled Compressor Outage Protection Off, Timer reset Temperature Sensor Internal 12 / 24 Hour Clock 12 hour Adjustment Limit from Set point AC Interrupt Warning Mode OFF User Proﬁle Residential

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Programming Installer Settings

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When the User RESET button (on front of thermostat) is pressed, the following options will reset to the factory defaults. All other settings are saved when the

RESET button is pressed.

Function Status after Reset

Programming Default setting depending on programming mode setting (see User Manual). For manual mode: Heat - 62° F, Cool - 83° F. Clock 12:00 pm, Monday 1st stage differential .5° F (0.2° C) 2nd stage differential 2° F (1.0° C) (if conﬁgured for Multi-Stage) Filter Check Monitor 0 days-No Warning Adjustment Limit from Set point Keypad Lock 555 universal code or last code entered Temperature Hold Permanent and temporary hold cleared, reset to Long Hold Short Cycle Timer Reset Recirculating Fan Timer reset, 24 minute off cycle. With recirculating lock set, fan state defaults to CIRC.

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Setting Thermostat Installer Options

The Installer Options section allows the system and programming parameters to be set up at installation. The Installer Options mode is menu driven. As the different options are programmed you may eliminate speciﬁc options. For example, if the system is set to single stage heat pump, Option 8, selecting the ﬁrst stage fan control will no longer be available.

The Installer Option mode is entered by holding the RETURN and buttons together for 3 seconds. Installer Option 1 Residential or Commercial will be displayed. Pressing the or buttons will scroll between choices. To scroll to the next installer option, press the RETURN button. The thermostat will return to normal operating mode after the last Installer Option mode has been set or by pressing the RETURN and PROG buttons at the same time.

NOTE: The thermostat will return to normal operating mode automatically after 30 seconds if no key is pressed.

Any changes to Installer Option 7 (System Type) will cause Options 8, 9, 10,

NOTE:

11 and 12 to reset to the default values that are dependent on system selection.

+ 4 hidden pages

Braeburn 5300 2H-2C Installer Manual

Specifications and Main Features

Frequently Asked Questions

User Manual