1. הקדמה
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. מידע בטיחות
Please read all safety instructions carefully before installation and operation. Failure to follow these instructions could result in property damage, personal injury, or death.
- Always disconnect power to the RV's HVAC system before performing any installation or maintenance.
- יש לבצע את ההתקנה על ידי טכנאי מוסמך אם אינך בטוח לגבי שלבים כלשהם.
- ודא שכל חיבורי החיווט מאובטחים ועומדים בתקנות החשמל המקומיות.
- Do not expose the control unit to water or excessive moisture.
- Keep children away from the control unit during operation and maintenance.
3. תכולת החבילה
ודא שכל הפריטים נמצאים בחבילה:
- 1 x Dometic Duo Therm Comfort Control 2 (CCC2) Thermostat Unit
- 1 x Installation and Operation Manual (this document)
- חומרת הרכבה (ברגים, עוגנים לקיר)
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. התקנה
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. מיקום הרכבה
- 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. חיבורי חיווט
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.
- ניתוק חשמל: Turn off all power to the RV's HVAC system at the circuit breaker or fuse panel.
- הסר תרמוסטט ישן: 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.
- חבר חיווט: 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.
- חבר תרמוסטט: Snap or screw the CCC2 thermostat unit onto its mounting plate.
- החזר כוח: 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. הגדרה ותצורה
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.
- אתחול ראשוני: The display will show a startup sequence.
- בחירת אזור: If your system supports multiple zones, you may be prompted to select or configure zones. The CCC2 can control up to four zones independently.
- בחירת מצב: Choose your desired operating mode (e.g., Cool, Heat, Fan, Auto).
- הגדרת טמפרטורה: Use the touch controls to set your desired temperature.
6. הוראות הפעלה
The Dometic CCC2 features intuitive touch controls and a clear LCD display for easy operation.
6.1. פעולה בסיסית
- הפעלה/כיבוי: לחץ על לחצן ההפעלה כדי להפעיל או לכבות את היחידה.
- בחירת מצב: Press the Mode button to cycle through available modes: Cool, Heat, Fan, Auto, Off.
- התאמת טמפרטורה: Use the Up/Down arrows on the touch screen to adjust the set temperature.
- מהירות מאוורר: In Fan or Cool/Heat modes, press the Fan button to cycle through fan speeds (Low, Medium, High, Auto).
6.2. בקרת אזור
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. תכונות ניתנות לתכנות
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. תחזוקה
Regular maintenance ensures optimal performance and longevity of your Dometic CCC2 thermostat.
- ניקוי: Wipe the display and exterior with a soft, damp בַּד. אין להשתמש בחומרי ניקוי שוחקים או ממסים.
- מרווח חיישן: Ensure the temperature sensor (usually a small opening on the unit) is free from dust and obstructions for accurate readings.
- בדיקות מערכת: Periodically check your entire RV HVAC system, including air filters and outdoor units, as recommended by their respective manufacturers.
8. פתרון תקלות
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.
| בְּעָיָה | סיבה אפשרית | פִּתָרוֹן |
|---|---|---|
| התצוגה ריקה | אין חשמל ליחידה. | Check RV circuit breakers/fuses. Ensure all wiring connections are secure. |
| קריאת טמפרטורה שגויה | Sensor obstructed or located near heat/cold source. | Clear any obstructions from the sensor. Relocate thermostat if necessary (professional assistance recommended). |
| HVAC system not responding | 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. מפרטים
| תכונה | פְּרָט |
|---|---|
| מותג | דומטיק |
| מספר דגם | 3314082.000 (ידוע גם בשם 3312024.000) |
| סוג בקר | בקרת מגע |
| תכונה מיוחדת | Light Display (SMX blue light) |
| צֶבַע | שָׁחוֹר |
| שימושים ספציפיים | HVAC Systems (RV applications) |
| סוג בקרת טמפרטורה | ניתן לתכנות |
| טכנולוגיית קישוריות | Wired (RJ11-style connection) |
| מקור כוח | חשמל חוטי (24 וולט) |
| משקל פריט | 0.01 אונקיות |
| מידות המוצר | 7.8 x 0.6 x 2.5 אינץ' |
| סוג תצוגה | LCD |
| סוג הרכבה | מתקן קיר |
| תאורה אחורית | כֵּן |
10. אחריות ותמיכה
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.
- דומטיק Webאֲתַר: www.dometic.com
- שֵׁירוּת לָקוֹחוֹת: Refer to the Dometic webאתר למידע ליצירת קשר אזורי.





