Braeburn 5300 3H-2C Installer Manual

Speciﬁcations

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Premier Series

Universal Auto Changeover

Up to 3 Heat / 2 Cool Heat Pump or 2 Heat / 2 Cool Conventional 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 5 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

• Compatibility: Compatible with low voltage single stage or multi-stage Heat / Cool systems, including heat pumps with up to three stages of heating and two stages of cooling, or conventional systems with up to two stages of heating and two stages of cooling. This thermostat can also be used on 250 to 750 millivolt heating only systems.

• Terminations: A, G, Rc, Rh, W2, B, O, Y1, Y2, W1/E/W3, 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. (continued on page 2)

Old Terminal from Existing Thermostat

A A External Air output G or F G Fan Control Rc Rc 24 Volt AC (Cooling for

Dual Transformer Systems) R, V-VR or VR-R Rh 24 Volt AC W1, W2 or W-U W2 Stage 2 Heating B B Reversing Valve (Heating) O or R O Reversing Valve (Cooling) Y, Y1 or M Y1 Stage 1 Compressor Y2 Y2 Stage 2 Compressor W1/E/W3 W1/E/W3 1st Stage Heating for

Conventional Systems or Emergency Heating for 3 Stage Heat Pumps

C, X or B C 24 Volt AC, Transformer Common

L or X L System Malfunction Indicator S1 S1 Optional Remote Sensor S2 S2 Optional Remote Sensor

New Terminal for New Thermostat (Model 5300)

Terminal Description

Installation

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Installation

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Replacing Existing Thermostat (continued)

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 on page 1 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 three 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.

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. Because this thermostat has 14 possible connection points, you may need to apply moderate force to separate the parts.

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. Because this thermostat has 14 possible connection points, you may need to apply moderate force to close the case.

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Installing New Thermostat (continued)

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

Model 5300 shown with cover open

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

PROG Button: Press to enter the program setup mode where you can select the time,

temperature and fan setting for each program period. Scrolls backwards between user/installer setup screens.

HOLD Button: Enables or disables extended hold mode or temporary program override.

RETURN Button: Press and hold for 4 seconds to enter the user settings mode (see user

manual). Scrolls between user/installer setup screens. Returns unit to normal mode when in program mode.

DAY/TIME Button: Enters time and day setting mode. Selects individual days in

program mode.

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

RESET Button: Resets time, program and some user settings back to the factory default.

See section 4 for a list of functions that will return to their factory default settings after the RESET button is pressed.

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.

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RETURN and Buttons: Press both buttons at the same time and hold for 4

seconds to enter the installer settings mode (see section 4).

RETURN and PROG Buttons: Press both buttons at the same time to exit the installer settings mode.

PROG and HOLD Buttons: Press and hold both buttons at the same time to view the outdoor temperature if an outdoor sensor is connected.

CLEAR Button: Located on the back of the thermostat. Resets the thermostat to all factory default settings. See section 4 for a complete list of settings.

Programming Installer Settings

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Status After CLEAR–Factory Default 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 and Emergency Heat 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 0.2° F (0.1° C)

2nd stage differential 2° F (1.0° C)

3rd 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 OFF

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)

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 0, OFF

AC Interrupt Warning Mode OFF

User Proﬁle Residential

Compressor Balance Point 0 deg – No Lockout

Status After CLEAR–Factory Default Settings (continued)

Function Status After CLEAR

Auxiliary Balance Point 0 deg – No Lockout

Economizer Control None – Disabled

UV Monitor 0 days – No Warning, Timer reset

Humidiﬁer Pad Monitor 0 days – No Warning, Timer reset

Heat Limit 90 deg – No Limit

Cool Limit 45 deg – No Limit

Maximum Override Duration 4 hours

Status After RESET–Factory Default Settings

When the User RESET button 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 0.2° F (0.1° C)

2nd stage differential 2° F (1.0° C)

3rd stage differential 2° F (1.0° C)

Filter, UV and Humidity Pad Check Monitor 0 days-No Warning, Timer reset

Adjustment Limit from Set Point 0, OFF

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.

Maximum Temporary Override Duration 4 hours

+ 7 hidden pages

Braeburn 5300 3H-2C Installer Manual

Specifications and Main Features

Frequently Asked Questions

User Manual