소개
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-stage gas, oil, or electric heating and cooling systems, including single-stage 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.
주요 특징
- 5-2일 프로그램: Allows for customized temperature schedules for weekdays and weekends.
- 백라이트가 있는 대형 디스플레이: A 2 square inch display with a bright blue backlight for easy view주고받음.
- 이중 전원 옵션: Can be powered by 24-volt AC or two AA alkaline batteries.
- Adjustable Temperature Limits: Set minimum and maximum temperature settings.
- 영구 기억: Retains user settings and programming even during power outag에스.
- 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.
- 화씨/섭씨 스위치: 원하는 온도 단위를 선택하세요.
제품 끝view
그림 1: 앞쪽 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.
설정 및 설치
중요한: Installation should be performed by a qualified technician. Disconnect power to the heating/cooling system before installation to prevent electrical shock and equipment damage.
온도 조절기 전원 공급
The Braeburn 2020NC can be powered in two ways:
- 하드와이어: Connect to a 24-volt AC power source from your HVAC system.
- 배터리 구동: Use two AA alkaline batteries (3.0 volt DC). Batteries are included.
설치
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.
배선 호환성
이 온도 조절 장치는 다음과 호환됩니다.
- 싱글-stage gas, oil, or electric heating systems.
- 싱글-stage cooling systems.
- 싱글-stag전자 히트 펌프 시스템.
- 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.
작동 지침
디스플레이 및 버튼
The digital display shows the current temperature, setpoint, and system status. Use the Up 그리고 아래에 arrow buttons on the right side of the thermostat to adjust temperature settings.
시스템 모드 선택
사용하세요 체계 switch located on the bottom left to select the desired operating mode:
- 멋있는: 냉각 시스템을 활성화합니다.
- OFF : 난방 및 냉방 시스템을 모두 끕니다.
- 열: 난방 시스템을 활성화합니다.
팬 작동
사용하세요 FAN switch located on the bottom right to control the fan:
- 자동 : 팬은 난방 또는 냉방 시스템이 작동 중일 때만 작동합니다.
- 에: 팬은 난방이나 냉방 호출에 관계없이 계속 작동합니다.
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:
- 를 누르세요 음식물 버튼을 눌러 프로그래밍 모드로 들어갑니다.
- 사용하세요 RETURN DAY/TIME button to navigate between program periods (e.g., Wake, Leave, Return, Sleep).
- 사용하세요 Up 그리고 아래에 arrows to adjust the start time and temperature for each period.
- Repeat for weekdays and weekends.
- 누르다 음식물 again or wait for the thermostat to exit programming mode automatically.
홀드 기능
를 누르세요 잡고 있다 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 잡고 있다 다시 취소하려면
Adaptive Recovery Mode (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.
유지
배터리 교체
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.
필터 확인 모니터
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.
청소
온도 조절 장치 외부를 부드러운 천으로 청소하십시오.amp 천. 연마성 세척제나 용매를 사용하지 마십시오.
문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 온도 조절기 화면이 꺼져 있거나 흐릿합니다. | Low or dead batteries; no 24V AC power. | Replace AA batteries. Check 24V AC power supply to the thermostat. |
| 시스템이 온도 조절 장치 설정에 응답하지 않습니다. | 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). |
| 압축기 짧은 사이클링. | 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 다시 놓기 button to return to default settings, then reprogram. |
온도 조절 장치 재설정
To return all user and program settings to their default values, locate the small 다시 놓기 button on the front of the thermostat (often recessed) and press it gently with a small, non-conductive object (like a paperclip).
명세서
| 특징 | 세부 사항 |
|---|---|
| 모델명 | Braeburn 2020NC |
| 치수(높이 x 너비 x 깊이) | 3.62" x 4.72" x 1.38"(9.19cm x 11.99cm x 3.51cm) |
| 전원 | 24 VAC or 2 AA Alkaline Batteries (included) |
| 권tage | 24 볼트 |
| 온도 조절 범위 | 화씨 45도에서 화씨 90도(섭씨 7도에서 32도) |
| 온도 정확도 | +/- 1°F(+/- 0.5°C) |
| 습도 범위 | 5% ~ 95% 상대 습도(비응축) |
| 디스플레이 유형 | Digital with Bright Blue Backlight |
| 프로그램 작성 | 5-2일 프로그래밍 가능 |
| 연결 기술 | 열광한 |
| 품목 무게 | 8.8 온스(249.5그램) |
| 한국어: | 833732001768 |
보증 및 지원
For specific warranty information and technical support, please refer to the documentation included with your Braeburn 2020NC thermostat or visit the official Braeburn web해당 사이트에서 제공하는 보증 조건은 일반적으로 구매일로부터 특정 기간 동안 재료 및 제조상의 결함을 보장합니다.
When contacting support, please have your model number (2020NC) and purchase date available.
