1. Введение
The Dometic Duo Therm Comfort Control 2 (CCC2) is an advanced thermostat designed for precise climate control in recreational vehicles (RVs). This unit allows for accurate temperature management and can control up to four zones independently, providing optimal comfort. Featuring a large, easy-to-read SMX blue light display and built-in error codes for simplified diagnostics, the CCC2 enhances your RV living experience.

Image 1.1: The Dometic Duo Therm Comfort Control 2 (CCC2) in black, a programmable thermostat for RV HVAC systems.
2. Информация по технике безопасности
Внимательно ознакомьтесь со всеми инструкциями по технике безопасности перед установкой и эксплуатацией. Несоблюдение этих инструкций может привести к повреждению имущества, травмам или смерти.
- Always disconnect power to the RV's HVAC system before performing any installation or maintenance.
- Если вы не уверены в каких-либо этапах установки, ее должен выполнять квалифицированный специалист.
- Убедитесь, что все соединения электропроводки надежны и соответствуют местным электротехническим нормам.
- Do not expose the control unit to water or excessive moisture.
- Keep children away from the control unit during operation and maintenance.
3. Содержимое упаковки
Проверьте наличие всех предметов в упаковке:
- 1 x Dometic Duo Therm Comfort Control 2 (CCC2) Thermostat Unit
- 1 x Installation and Operation Manual (this document)
- Крепежные элементы (винты, дюбели)
Note: Additional components such as the air distribution box or specific wiring harnesses for your RV's HVAC system are sold separately and are required for a complete installation.
4. Установка
This section provides general guidelines for installing the Dometic CCC2 thermostat. Specific wiring and mounting procedures may vary based on your RV model and existing HVAC system. Consult your RV's manufacturer manual for detailed wiring diagrams.
4.1. Место установки
- Choose a central location on an interior wall, away from direct sunlight, heat sources, or drafts, to ensure accurate temperature readings.
- Ensure there is sufficient space for wiring access behind the thermostat.
4.2. Проводные соединения
The CCC2 thermostat typically connects to your RV's HVAC system via a multi-conductor cable. The back of the unit features a phone-jack style connector (RJ11 or similar) for communication with the main control board of your Dometic HVAC system.
- Отключение питания: Turn off all power to the RV's HVAC system at the circuit breaker or fuse panel.
- Снимите старый термостат: Carefully remove your existing thermostat from the wall. Disconnect any wiring, noting the color and terminal connections for reference.
- Mounting the CCC2: Secure the CCC2 mounting plate to the wall using the provided screws and anchors. Ensure the plate is level.
- Подключение проводки: Connect the multi-conductor cable from your HVAC system to the phone-jack style port on the back of the CCC2 unit. Ensure the connection is firm and secure.
- Прикрепить термостат: Snap or screw the CCC2 thermostat unit onto its mounting plate.
- Восстановить мощность: Restore power to the RV's HVAC system. The thermostat display should illuminate.
If your RV's wiring does not have a compatible phone-jack style connector, an adapter or professional installation may be required. Refer to the Dometic service manual for detailed wiring diagrams specific to your HVAC system.
5. Установка и настройка
Upon initial power-up or after a power interruption, the CCC2 may require basic setup. The large SMX blue light display will guide you through the process.
- Первоначальная загрузка: The display will show a startup sequence.
- Выбор зоны: If your system supports multiple zones, you may be prompted to select or configure zones. The CCC2 can control up to four zones independently.
- Выбор режима: Choose your desired operating mode (e.g., Cool, Heat, Fan, Auto).
- Установка температуры: Use the touch controls to set your desired temperature.
6. Инструкция по эксплуатации
The Dometic CCC2 features intuitive touch controls and a clear LCD display for easy operation.
6.1. Основные операции
- Включение/выключение питания: Нажмите кнопку питания, чтобы включить или выключить устройство.
- Выбор режима: Press the Mode button to cycle through available modes: Cool, Heat, Fan, Auto, Off.
- Регулировка температуры: Use the Up/Down arrows on the touch screen to adjust the set temperature.
- Скорость вентилятора: In Fan or Cool/Heat modes, press the Fan button to cycle through fan speeds (Low, Medium, High, Auto).
6.2. Зонное управление
If your RV has multiple HVAC zones, the CCC2 allows individual control:
- Press the Zone button to select the zone you wish to control. The active zone will be indicated on the display.
- Adjust the mode, temperature, and fan speed for the selected zone as desired.
6.3. Programmable Features
The CCC2 is a programmable thermostat, allowing you to set schedules for temperature changes throughout the day or week. Consult the detailed user manual for programming instructions.
7. Техническое обслуживание
Regular maintenance ensures optimal performance and longevity of your Dometic CCC2 thermostat.
- Уборка: Wipe the display and exterior with a soft, damp Ткань. Не используйте абразивные чистящие средства или растворители.
- Зазор датчика: Ensure the temperature sensor (usually a small opening on the unit) is free from dust and obstructions for accurate readings.
- Системные проверки: Periodically check your entire RV HVAC system, including air filters and outdoor units, as recommended by their respective manufacturers.
8. Поиск Неисправностей
The Dometic CCC2 is equipped with built-in error codes to assist in diagnosing issues. If a problem occurs, an error code may appear on the display.
| Проблема | Возможная причина | Решение |
|---|---|---|
| Дисплей пустой | На блок не подается питание. | Check RV circuit breakers/fuses. Ensure all wiring connections are secure. |
| Неверное показание температуры | Sensor obstructed or located near heat/cold source. | Clear any obstructions from the sensor. Relocate thermostat if necessary (professional assistance recommended). |
| Система отопления, вентиляции и кондиционирования воздуха не реагирует. | Communication error or system fault. | Check for error codes on the display and consult the full Dometic service manual for specific code meanings. Verify cable connections. |
| Zone control issues | Incorrect zone configuration or wiring. | Review zone setup in the thermostat menu. Inspect wiring to individual zone components. |
For persistent issues or specific error codes, contact Dometic customer support or a certified RV technician. The built-in error codes are designed to assist factory or dealer assistance.
9. Технические характеристики
| Особенность | Деталь |
|---|---|
| Бренд | Дометик |
| Номер модели | 3314082.000 (также известный как 3312024.000) |
| Тип контроллера | Сенсорное управление |
| Специальная характеристика | Light Display (SMX blue light) |
| Цвет | Черный |
| Конкретные применения | HVAC Systems (RV applications) |
| Тип контроля температуры | Программируемый |
| Технология связи | Wired (RJ11-style connection) |
| Источник питания | Проводной электрический (24 Вольт) |
| Вес товара | 0.01 унции |
| Размеры продукта | 7.8 x 0.6 x 2.5 дюйма |
| Тип дисплея | ЖК-дисплей |
| Тип крепления | Настенное крепление |
| Подсветка | Да |
10. Гарантия и поддержка
For warranty information, technical support, or to purchase replacement parts, please contact Dometic customer service directly. Keep your purchase receipt and product model number handy when contacting support.
- Дометик Webсайт: www.dometic.com
- Обслуживание клиентов: Refer to the Dometic webсайт региональной контактной информации.





