Introducció
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Braeburn 5020 Universal Thermostat. The Braeburn 5020 is a versatile thermostat designed for single-stage gas, oil, or electric heating/cooling systems, and single-stage heat pump systems. It also supports 250Mv – 750Mv millivolt heating-only systems and 2 or 3 wire hydronic zone systems.
Les característiques clau inclouen:
- 7-day, 5-2 day, or non-programmable operation.
- Large 5 sq. inch display with bright blue backlight.
- Auto or manual changeover.
- Speed Bar multi-function button.
- Adjustable temperature limits.
- Indoor or outdoor remote sensing capability.
- Speed Set programming mode.
- Hardwire or battery powered options.
- Multi-level keypad lockout.
- Separate user and installer reset buttons.
- Programmable Fan with On or Auto modes.
- Adaptive Recovery Mode (ARM).
- Temporary override limits.
- Residential or commercial modes.
- Compatibility with 2 or 3 wire hydronic zone systems.
Informació de seguretat
Always turn off power to the heating and cooling system at the main fuse or circuit breaker panel before installing or servicing the thermostat. Failure to do so could result in electrical shock or equipment damage. This thermostat is designed for low voltage systems only. Do not use on line voltage aplicacions.
Ensure all wiring complies with local electrical codes and ordinances. If you are unsure about any part of the installation process, consult a qualified HVAC technician.
Configuració i instal·lació
Llista de verificació prèvia a la instal·lació
- Ensure the thermostat is compatible with your HVAC system type (single-stage conventional or heat pump).
- Reuneix les eines necessàries: tornavís, pelador de cables, trepant (si muntes forats nous).
- Turn off power to the HVAC system at the circuit breaker.
- Take a picture of your old thermostat's wiring connections for reference.
Muntatge del termòstat
The Braeburn 5020 thermostat is designed for easy wall mounting. It features a separate sub-base for simplified wiring.
- Carefully separate the thermostat from its sub-base.
- Position the sub-base on the wall where you intend to install the thermostat. Ensure it is level.
- Marqueu els forats de muntatge. Perforeu forats pilot si cal.
- Fixeu la subbase a la paret amb els cargols proporcionats.
Figura 1: Frontal view of the Braeburn 5020 Thermostat, displaying temperature and system status.
Figure 2: The Braeburn 5020 Thermostat held in a hand, illustrating its compact size and approximate dimensions.
Cablejat
Connect the wires from your HVAC system to the appropriate terminals on the thermostat's sub-base. Refer to the wiring diagram provided with your thermostat packaging for specific connections. Common terminals include R (24V AC power), C (common), W (heat), Y (cool), G (fan), O/B (heat pump changeover), etc. Ensure all connections are secure.
Important: If you are replacing an existing thermostat, match the wire labels from your old thermostat to the corresponding terminals on the Braeburn 5020. If you are unsure, consult a professional.
Engegada i configuració inicials
After wiring and mounting the thermostat to the sub-base, restore power to your HVAC system. The thermostat will power on. You may need to install 2 AA alkaline batteries (included) for battery-powered operation or as a backup. The thermostat has permanent non-volatile memory to retain settings even during power outages.
Access the installer setup mode to configure system type (conventional or heat pump), temperature differential, and other advanced settings. Refer to the detailed installer guide for specific steps to enter and navigate this mode.
Instruccions de funcionament
Configuració de l’hora i el dia
Premeu el botó DIA / HORA botó. Utilitza el UP or ABAIX arrows to adjust the time and day. Press TORNAR per guardar i sortir.
Selecció del mode del sistema
Premeu el botó SISTEMA botó per anar canviant pels modes disponibles: CALOR, GENIAL, AUTO, i OFF. The selected mode will be displayed on the screen.
Setting Fan Mode
Premeu el botó FAN botó per canviar entre AUTO (fan runs only when heating/cooling is active) and ON (el ventilador funciona contínuament).
Horaris de programació
The Braeburn 5020 offers 7-day, 5-2 day, or non-programmable options. To program, press the PROG button. Follow the on-screen prompts to set desired temperatures for different time periods (e.g., Wake, Leave, Return, Sleep) for each day or group of days.
- Ús UP/ABAIX arrows to adjust temperature.
- Ús DIA / HORA to select the day or group of days.
- Ús PROG to advance to the next program period.
- Premeu TORNAR to save and exit programming.
Temporary Override and Hold
To temporarily override the current program, simply adjust the temperature using the UP or ABAIX arrows. The override will remain active until the next programmed period begins.
Per mantenir la temperatura permanentment, premeu la tecla MANTENIM button. The thermostat will maintain this temperature indefinitely until MANTENIM is pressed again to resume the program.
Bloqueig del teclat
The thermostat features a multi-level keypad lockout function to prevent unauthorized changes. Refer to the installer guide for instructions on how to activate and deactivate this feature, and to set different lockout levels (e.g., total lockout, partial lockout allowing limited adjustment).
Manteniment
Canvi de bateria
When the battery indicator appears on the display, replace the two AA alkaline batteries. Open the battery compartment, remove old batteries, and insert new ones, observing polarity. The thermostat retains settings during battery replacement due to non-volatile memory.
Neteja
Netegeu l'exterior del termòstat amb un drap suau iamp drap. No utilitzeu productes de neteja abrasius ni dissolvents. Eviteu ruixar líquids directament sobre el termòstat.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense pantalla o pantalla en blanc. | Dead batteries or no 24V AC power. | Replace batteries. Check circuit breaker for HVAC system. Ensure 24V AC power is present at thermostat terminals. |
| El sistema no respon a la configuració del termòstat. | Incorrect wiring, system mode, or lockout active. | Verify wiring connections. Check system mode (HEAT/COOL/AUTO). Ensure keypad lockout is not preventing operation. Check installer settings for correct system type. |
| La lectura de temperatura sembla inexacta. | Thermostat location, drafts, or sensor issue. | Ensure thermostat is not in direct sunlight or near heat sources/drafts. If problem persists, consider remote sensor (if applicable) or professional inspection. |
| Thermostat cycles on/off too frequently. | Temperature differential set too low. | Adjust the temperature differential in the installer setup menu to a higher value (e.g., 2 degrees). |
For more detailed troubleshooting or issues not listed here, please refer to the complete installation and operation manual or contact Braeburn customer support.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | 5020 |
| Dimensions (A x A x P) | 3.86" x 5.11" x 1.42" (approx. 2 x 6 x 4 inches; 14.4 ounces packaged) |
| Font d'alimentació | 24 Volt AC or 2 "AA" Alkaline Batteries (3.0 VDC) |
| Interval de control de temperatura | De 45 °F a 90 °F (de 7 °C a 32 °C) |
| Precisió de la temperatura | +/- 1 °F (+/- 0.5 °C) |
| Interval d'humitat de funcionament | 5% a 95% d'humitat relativa (sense condensació) |
| Compatibilitat | Vol baixtage sola stage gas, oil, electric heating/cooling; single stage heat pump; 250Mv-750Mv millivolt heating only; 2 or 3 wire hydronic zone systems. |
| Mostra | Large LCD with bright blue backlight |
| Memòria | Permanent non-volatile memory |
Garantia i Suport
Braeburn products are designed for reliability and performance. For information regarding the warranty period and terms for your Braeburn 5020 Thermostat, please refer to the warranty card included with your product packaging or visit the official Braeburn weblloc.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Braeburn customer service. Contact details can typically be found on the product packaging or the manufacturer's weblloc.
Note: Attempting to repair the thermostat yourself may void the warranty. Always consult with a qualified professional for complex issues.
