1. அறிமுகம் மற்றும் முடிந்துவிட்டதுview
The AprilAire Model 4655 is a 2-wire manual humidifier control, also known as a humidistat, designed to work with AprilAire Whole Home Humidifiers. This device accurately maintains the relative humidity in your home by allowing manual adjustment of the humidity setting through a simple dial. It utilizes a mechanical filament to measure humidity changes and provides a dry-contact closure compatible with various AprilAire Whole House Humidifier series, including 400, 500, 600, 700 Evaporative Humidifiers, and 800 Steam Humidifiers.
படம் 1: முன் view of the AprilAire 4655 Manual Humidifier Control Humidistat.
2. தயாரிப்பு அம்சங்கள்
- இணக்கத்தன்மை: Designed to integrate with AprilAire Whole Home Humidifiers for optimal performance.
- கைமுறை கட்டுப்பாடு: Allows for convenient and simple adjustment of your home's Relative Humidity (RH) with a turn of the dial.
- Healthy Humidity Range: Helps maintain indoor relative humidity within the recommended 40-60% RH range, which can contribute to a healthier indoor environment by reducing airborne irritants and preserving household items.
- குறைந்த தொகுதிtagஇ ஆபரேஷன்: Operates on low voltage (24VAC) for controlling humidification equipment.
- நெகிழ்வான மவுண்டிங்: Offers installation options for duct mounting near your HVAC equipment or wall mounting in your living space.
3. நிறுவல் மற்றும் அமைவு
The AprilAire 4655 humidistat can be installed in two primary locations: on an interior wall or duct-mounted.
3.1 தொகுப்பு உள்ளடக்கம்
- AprilAire 4655 Wall-Mount Control
- பெருகிவரும் திருகுகள்
- உலர்வால் நங்கூரங்கள்
- Gasket (for duct mounting)
- அறிவுறுத்தல் கையேடு
3.2 மவுண்டிங் விருப்பங்கள்
சுவர் பொருத்துதல்:
- Mount on an interior wall, approximately 5 feet (1.5 meters) off the floor.
- Ensure the location is away from direct drafts, heat sources, or cold spots that could affect humidity readings.
- The included gasket is not required for wall mounting.
குழாய் பொருத்துதல்:
- Mount on the furnace return air plenum or duct.
- Position the humidistat at least 6 inches (15 cm) upstream of the humidifier, humidifier bypass ductwork (if applicable), or fresh air intake ductwork (if applicable).
- Use the provided template for cutting the correct duct opening size: 4.15625 inches H x 2.4375 inches W (approximately 10.56 cm H x 6.19 cm W).
- The included gasket should be used to help reduce air leakage between the duct and the control housing.
Figure 2: AprilAire 4655 Humidistat demonstrating its compact size.
படம் 3: பக்கம் view showing the gasket for duct mounting.
3.3 வயரிங்
The AprilAire 4655 is a 2-wire system designed for low voltage (24VAC) service. Connect the two wires from your AprilAire Whole Home Humidifier to the terminals on the back of the humidistat. Polarity is typically not a concern for these low-voltage dry-contact closures.
Note: If you are unsure about wiring, consult a qualified HVAC technician.
4. ஆபரேஷன்
The AprilAire 4655 humidistat operates in manual mode, allowing you to directly set the desired relative humidity level in your home using the control dial.
Figure 4: The control dial for manual humidity adjustment.
4.1 Setting Humidity Levels
- Locate the control dial on the front of the humidistat.
- Turn the dial to your desired relative humidity percentage (e.g., 15%, 25%, 35%, 45%).
- The humidistat will activate your humidifier when the indoor humidity falls below the set point and deactivate it when the set point is reached.
4.2 Outdoor Temperature Guide
The humidistat includes a guide on its face to help you select an appropriate indoor humidity level based on the outdoor temperature. This helps prevent condensation on windows and other surfaces during colder weather.
| When Outside Temp Is | Reset Humidity To |
|---|---|
| -29°C (-20°F) | 15% |
| -18°C (0°F) | 25% |
| -7°C (+20°F) | 35% |
Adjust the dial to the recommended humidity percentage corresponding to your current outdoor temperature. If the outdoor temperature is between the listed values, choose an intermediate setting or the lower humidity setting to be safe.
4.3 Turning Off the Humidifier
To turn off the humidifier, rotate the control dial to the 'OFF' position.
5. பராமரிப்பு
The AprilAire 4655 Manual Humidifier Control Humidistat itself requires minimal maintenance. Keep the exterior clean and free of dust. Do not attempt to open or repair the unit yourself.
For maintenance of your AprilAire Whole Home Humidifier, refer to the specific instruction manual provided with your humidifier model. Regular maintenance of the humidifier, such as replacing water panels or cleaning components, is crucial for its efficient operation and the longevity of the entire humidification system.
6. சரிசெய்தல்
If your humidifier system is not operating as expected, consider the following basic troubleshooting steps:
- No Humidification: Ensure the humidistat dial is set to a humidity percentage higher than the current indoor humidity and is not in the 'OFF' position.
- Excessive Humidification/Condensation: Lower the humidity setting on the dial, especially if outdoor temperatures are very low. Refer to the outdoor temperature guide in Section 4.2.
- Humidifier Not Responding: Check all wiring connections to ensure they are secure. Verify that the humidifier itself is receiving power and is functioning correctly according to its own manual.
If issues persist, consult the instruction manual for your specific AprilAire Whole Home Humidifier or contact AprilAire customer support or a qualified HVAC technician.
7. விவரக்குறிப்புகள்
- மாதிரி எண்: 4655
- பிராண்ட்: ஏப்ரல் ஏர்
- செயல்பாட்டு முறை: கையேடு
- தொகுதிtage: 24VAC (Low Voltage)
- துல்லியம்: +/-5% RH
- நிறம்: சாம்பல்
- தயாரிப்பு பரிமாணங்கள்: 5.13 inches (W) x 1.94 inches (D) x 3.38 inches (H) (13.03 cm x 4.93 cm x 8.59 cm)
- எடை: 5.6 அவுன்ஸ் (158.76 கிராம்)
- உற்பத்தியாளர்: ஆராய்ச்சி பொருட்கள் நிறுவனம்
- முதலில் கிடைக்கும்: பிப்ரவரி 23, 2010
8. உத்தரவாதம் மற்றும் ஆதரவு
For information regarding the warranty of your AprilAire 4655 Manual Humidifier Control Humidistat, please refer to the warranty documentation included with your purchase or visit the official AprilAire website. For technical support, troubleshooting assistance, or to locate authorized service providers, please contact AprilAire customer service directly.
AprilAire Contact Information:
- பார்வையிடவும் AprilAire Official Webதளம்
- Refer to your product packaging for specific customer service phone numbers or email contacts.
