Introduction
The Braeburn 2020NC is a digital programmable thermostat designed for precise temperature control in residential and light commercial applications. This thermostat is compatible with single-stagгаз, мунай же электр жылытуу жана муздатуу системалары, анын ичинде бирдиктүүtage heat pumps and 250Mv – 750Mv millivolt heating systems. It features a bright blue backlight display and a user-friendly interface for easy operation and programming.
This manual provides detailed instructions for the installation, operation, and maintenance of your Braeburn 2020NC thermostat.
Негизги өзгөчөлүктөрү
- 5-2 күндүк программалоо: Allows for customized temperature schedules for weekdays and weekends.
- Large Display with Backlight: A 2 square inch display with a bright blue backlight for easy viewing.
- Кош кубат параметрлери: Can be powered by 24-volt AC or two AA alkaline batteries.
- Жөнгө салынуучу температуранын чектери: Set minimum and maximum temperature settings.
- Туруктуу эс тутум: Retains user settings and programming even during power outages.
- Filter Check Monitor: Reminds you when to check or change your air filter.
- Adaptive Recovery Mode (ARM): Intelligently starts heating or cooling early to reach desired temperature by programmed time.
- Compressor Short Cycle Protection: Prevents damage to your HVAC system.
- Temporary Program Override & Extended Hold: Provides flexibility for temporary schedule changes.
- Front Access Reset Button: Easily restore default settings.
- Фаренгейт/Цельсий которуштуруусу: Каалаган температура бирдигин тандаңыз.
Продукт бүттүview
1-сүрөт: Фронт view of the Braeburn 2020NC Programmable Thermostat. This image shows the main display, the up/down arrow buttons on the right, and the various control buttons along the bottom, including SYSTEM (COOL OFF HEAT), PROG, HOLD, RETURN DAY/TIME, and FAN (AUTO ON). A small reset button is also visible on the left side below the display.
The thermostat's design emphasizes ease of use with clearly labeled buttons and a prominent digital display. The SYSTEM switch allows selection between heating, cooling, or off modes, while the FAN switch controls the fan operation. Programming and setting adjustments are made using the PROG, HOLD, RETURN DAY/TIME, and arrow buttons.
Орнотуу жана орнотуу
Маанилүү: Installation should be performed by a qualified technician. Disconnect power to the heating/cooling system before installation to prevent electrical shock and equipment damage.
Powering the Thermostat
The Braeburn 2020NC can be powered in two ways:
- Катуу сым: Connect to a 24-volt AC power source from your HVAC system.
- Батарея менен иштейт: Use two AA alkaline batteries (3.0 volt DC). Batteries are included.
Монтаждоо
The thermostat is designed for wall mounting and includes a separate sub-base for simplified installation. It can also be mounted to a horizontal junction box.
Зымдарга шайкештик
Бул термостат шайкеш келет:
- Single-stage gas, oil, or electric heating systems.
- Single-stage cooling systems.
- Single-stagжылуулук насостук системалары.
- 250Mv – 750Mv millivolt heating systems.
Refer to the wiring diagram provided with your thermostat packaging for specific terminal connections. Ensure all connections are secure and correct before restoring power.
Иштөө нускамалары
Дисплей жана баскычтар
The digital display shows the current temperature, setpoint, and system status. Use the Up жана Төмөн arrow buttons on the right side of the thermostat to adjust temperature settings.
Системалык режимди тандоо
колдонуу СИСТЕМА switch located on the bottom left to select the desired operating mode:
- БАРАКЕЛДЕ: Муздатуу системасын иштетет.
- ӨЧҮК: Жылытуу жана муздатуу системаларын өчүрөт.
- ЖЫЛУУ: Жылытуу системасын иштетет.
Күйөрмандар операциясы
колдонуу КҮЙӨРМАН switch located on the bottom right to control the fan:
- АВТО: Желдетүүчү жылытуу же муздатуу системасы активдүү болгондо гана иштейт.
- КҮЙҮК: Желдеткич жылытуу же муздатуу чакырыктарына карабастан үзгүлтүксүз иштейт.
Programming Your Schedule (5-2 Day)
The 2020NC allows for 5-2 day programming, meaning you can set one schedule for weekdays (Monday-Friday) and another for weekends (Saturday-Sunday). Detailed programming steps are typically found in the full manual, but generally involve:
- басыңыз ПРОГ программалоо режимине кирүү үчүн баскыч.
- колдонуу RETURN DAY/TIME button to navigate between program periods (e.g., Wake, Leave, Return, Sleep).
- колдонуу Up жана Төмөн arrows to adjust the start time and temperature for each period.
- Repeat for weekdays and weekends.
- Басыңыз ПРОГ again or wait for the thermostat to exit programming mode automatically.
Hold Function
басыңыз БЕРҮҮ button to temporarily or permanently override the programmed schedule. The thermostat will maintain the current temperature setting until HOLD is cancelled or a new HOLD temperature is set. Press БЕРҮҮ жокко чыгаруу үчүн дагы.
Адаптивдүү калыбына келтирүү режими (ARM)
ARM is a feature that allows the thermostat to learn how long it takes for your system to reach a desired temperature. It will then activate your heating or cooling system early to ensure the programmed temperature is reached by the scheduled time, rather than starting at the scheduled time.
Техникалык тейлөө
Батареяны алмаштыруу
The thermostat will display a low battery indication when the AA batteries need replacement. Replace both batteries simultaneously with fresh alkaline batteries to ensure proper operation.
Мониторду текшерүү
The built-in filter check monitor will remind you when it's time to inspect or replace your HVAC system's air filter. Follow your HVAC system's manufacturer guidelines for filter maintenance.
Тазалоо
Термостаттын сыртын жумшак, damp кездеме. Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
Проблемаларды чечүү
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Термостаттын дисплейи бош же күңүрт. | Low or dead batteries; no 24V AC power. | Replace AA batteries. Check 24V AC power supply to the thermostat. |
| Система термостаттын жөндөөлөрүнө жооп бербей жатат. | Incorrect system mode; wiring issue; HVAC system problem. | Ensure SYSTEM switch is set to HEAT or COOL. Check wiring connections. Consult an HVAC technician if the system still doesn't respond. |
| Temperature fluctuates widely. | Thermostat location; incorrect temperature differential setting. | Ensure thermostat is not in direct sunlight or near heat sources/drafts. Check adjustable temperature differential setting (refer to advanced settings in full manual). |
| Компрессордун кыска айлануусу. | Normal operation (short cycle protection); system issue. | The thermostat has built-in compressor short cycle protection (typically 5 minutes delay). If cycling is excessive and not due to protection, consult an HVAC technician. |
| Cannot program or settings are lost. | User error; low battery (if battery-only powered); internal issue. | Review programming steps. Replace batteries. Use the front access RESET button to return to default settings, then reprogram. |
Термостатты баштапкы абалга келтирүү
To return all user and program settings to their default values, locate the small RESET button on the front of the thermostat (often recessed) and press it gently with a small, non-conductive object (like a paperclip).
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель аты | Брейберн 2020NC |
| Өлчөмдөрү (H x W x D) | 3.62" x 4.72" x 1.38" (9.19 см x 11.99 см x 3.51 см) |
| Power Source | 24 VAC or 2 AA Alkaline Batteries (included) |
| Тtage | 24 вольт |
| Температураны көзөмөлдөө диапазону | 45°F – 90°F (7°C – 32°C) |
| Температуранын тактыгы | +/- 1°F (+/- 0.5°C) |
| нымдуулук колому | 5% - 95% Салыштырмалуу нымдуулук (конденсацияланбаган) |
| Дисплей түрү | Digital with Bright Blue Backlight |
| Программалоо | 5-2 күн программалануучу |
| Байланыш технологиясы | Зымдуу |
| Элемент Салмагы | 8.8 унция (249.5 грамм) |
| UPC | 833732001768 |
Кепилдик жана колдоо
For specific warranty information and technical support, please refer to the documentation included with your Braeburn 2020NC thermostat or visit the official Braeburn webсайт. Кепилдик шарттары, адатта, сатып алынган күндөн тартып белгилүү бир мөөнөткө материалдардагы жана жасалгалоодогу кемчиликтерди камтыйт.
When contacting support, please have your model number (2020NC) and purchase date available.
