1. හැඳින්වීම
The AstralPool NA6888 is a sophisticated regulator, controller, and display unit designed for integration with AstralPool heat pump systems. This device provides essential control and monitoring functionalities for your heat pump, ensuring efficient and reliable operation. Please note that this unit is not compatible with remote control systems.
This manual provides detailed instructions for the proper installation, operation, and maintenance of your NA6888 unit. Please read this manual thoroughly before installation and use to ensure safe and optimal performance.
2 ආරක්ෂිත තොරතුරු
ඒකකයට තුවාල හෝ හානි වැළැක්වීම සඳහා සෑම විටම පහත ආරක්ෂක මාර්ගෝපදේශ පිළිපදින්න:
- විදුලි ආරක්ෂාව: This unit operates on 220V AC. All electrical connections must be performed by a qualified electrician in accordance with local electrical codes and regulations. Ensure the power supply is disconnected before any installation or maintenance work.
- පාරිසරික ආරක්ෂාව: The NA6888 unit has an IP65 protection rating, meaning it is protected against dust ingress and low-pressure water jets from any direction. However, avoid direct high-pressure water jets or submersion.
- නිසි භාවිතය: Use the device only for its intended purpose as a regulator, controller, and display for AstralPool heat pumps. Do not attempt to modify the unit.
- හැසිරවීම: Handle the unit with care to avoid physical damage.
3. නිෂ්පාදන ලක්ෂණ
The NA6888 unit offers a range of features for comprehensive heat pump management:
- ඒකාබද්ධ පාලනය: Combines regulation, control, and display functions in a single compact unit.
- සංවේදක යෙදවුම්: Supports dedicated inputs for a Temperature Sensor (T1) and a Defrost Sensor (T2).
- එලාම් ආදාන: Features three external alarm signal inputs (S1, S2, S3) for enhanced system monitoring.
- ප්රතිදාන පාලනය: Provides control outputs for key heat pump components including Water Pump, Fan, Valve, and Compressor.
- කල් පවතින නිර්මාණය: IP65 rated enclosure for protection against dust and water splashes.
රූපය 3.1: ඉදිරිපස view of the NA6888 controller display, showing the digital readout and control buttons.
4. පැකේජ අන්තර්ගතය
පැකේජය විවෘත කිරීමෙන් පසු, පහත සඳහන් සියලුම සංරචක තිබේදැයි පරීක්ෂා කරන්න:
- 1x NA6888 Regulator-Controller-Display Unit
- 1x Wiring Harness/Cables
- 2x සවි කිරීම් ක්ලිප්
Figure 4.1: Included wiring harness.
Figure 4.2: Mounting clips.
5. පිහිටුවීම සහ ස්ථාපනය
Installation of the NA6888 unit requires careful attention to electrical connections. It is strongly recommended that installation be performed by a qualified and licensed professional.
5.1. ඒකකය සවි කිරීම
- Identify a suitable location for the controller, ensuring it is protected from direct sunlight, extreme temperatures, and excessive vibration.
- Cut an appropriate opening in the mounting panel or enclosure, matching the dimensions of the NA6888 unit.
- Insert the NA6888 unit into the opening from the front.
- Secure the unit in place using the provided mounting clips on the sides, ensuring a snug fit.
5.2. රැහැන් සම්බන්ධතා
Refer to the wiring diagram printed on the back of the NA6888 unit for precise connection points. Ensure all connections are secure and correctly polarized.
Figure 5.1: NA6888 Wiring Diagram.
පර්යන්ත විස්තර:
| පර්යන්තය | විස්තරය | සටහන් |
|---|---|---|
| T1 | උෂ්ණත්ව සංවේදකය | Connect the main temperature sensor (NTC=5kΩ/25°C). |
| T2 | Defrost සංවේදකය | Connect the defrost sensor. |
| එස් 1, එස් 2, එස් 3 | External Alarm Signals | Inputs for external alarm triggers. |
| 1, 2 | බල ආදානය | Connect to 220V AC power supply. |
| 6, 7 | ජල පොම්ප ප්රතිදානය | Control output for the water pump. |
| 8, 9 | විදුලි පංකා ප්රතිදානය | Control output for the fan. |
| 10, 11 | කපාට ප්රතිදානය | Control output for the valve. |
| 11, 12 | සම්පීඩක ප්රතිදානය | Control output for the compressor. Note shared terminal 11 with Valve. |
After all connections are made, double-check the wiring against the diagram to prevent damage to the unit or connected components.
6. මෙහෙයුම් උපදෙස්
Once installed and powered on, the NA6888 display will illuminate, showing current system parameters. The unit features several buttons for navigation and setting adjustments:
- ඉහළට (^) බොත්තම: Used to increase values or navigate up through menu options.
- පහළ (v) බොත්තම: Used to decrease values or navigate down through menu options.
- SET බොත්තම: Used to enter a menu, confirm a selection, or save a setting.
- M (Menu) Button: Used to access the main menu or exit a sub-menu.
6.1. මූලික මෙහෙයුම
- බල ගැන්වීම: Ensure the unit is correctly wired and power is supplied. The display will show the current temperature or system status.
- Viewපරාමිතීන්: Use the Up/Down buttons to cycle through various displayed parameters (e.g., temperature readings from T1/T2, set points, operational status).
- සැකසීම් සකස් කිරීම:
- ඔබන්න සකසන්න button to enter the setting mode for the currently displayed parameter, or press the M ප්රධාන මෙනුව වෙත ප්රවේශ වීමට බොත්තම.
- Use the Up/Down buttons to adjust the value.
- ඔබන්න සකසන්න again to confirm and save the new value.
- ඔබන්න M to exit the menu or setting mode.
For detailed programming and advanced settings, refer to the specific programming guide for your AstralPool heat pump model, as the NA6888 acts as the interface for these settings.
7. නඩත්තු කිරීම
The NA6888 unit is designed for low maintenance. Regular checks can help ensure its longevity and proper function:
- පිරිසිදු කිරීම: සංදර්ශකය වරින් වර පිස දමා සීasinමෘදු, d සහිත gamp cloth. Do not use abrasive cleaners or solvents. Ensure no liquid enters the unit.
- සම්බන්ධතා පරීක්ෂාව: Annually, or if issues arise, have a qualified technician check all electrical connections for tightness and signs of corrosion.
- පාරිසරික තත්ත්වයන්: Ensure the unit remains within its specified operating environment (temperature, humidity) and that its IP65 rating is not compromised by physical damage.
8. දෝශ නිරාකරණය
If you encounter issues with your NA6888 unit, consider the following common troubleshooting steps. For complex problems, always consult a qualified technician.
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| දර්ශනය හිස් ය | No power supply; Loose connection; Unit failure. | Check power source (220V AC). Verify wiring connections. If power is present and connections are secure, the unit may require replacement. |
| වැරදි උෂ්ණත්ව කියවීම | Faulty sensor (T1 or T2); Loose sensor connection. | Check sensor wiring. Test sensor resistance (NTC=5kΩ/25°C). Replace sensor if faulty. |
| Outputs (Pump, Fan, etc.) not activating | Incorrect settings; Wiring issue; Component failure. | Verify controller settings. Check wiring to the respective component. Test the component itself. |
| External alarm not registering | Incorrect wiring to S1/S2/S3; Faulty external alarm device. | Check wiring to alarm inputs. Test the external alarm device. |
If troubleshooting steps do not resolve the issue, contact AstralPool customer support or a certified service technician. Information regarding spare parts availability is not provided.
9. පිරිවිතර
| පරාමිතිය | වටිනාකම |
|---|---|
| ආදර්ශ අංකය | NA6888 |
| වෙළඳ නාමය | ඇස්ට්රල්පූල් |
| බල සැපයුම | 220V AC, 2A max |
| උෂ්ණත්ව සංවේදක ආදානය | T1 (NTC=5kΩ/25°C) |
| Defrost Sensor Input | T2 |
| බාහිර එලාම් ආදාන | එස් 1, එස් 2, එස් 3 |
| පාලන ප්රතිදාන | Water Pump, Fan, Valve, Compressor |
| ආරක්ෂණ ශ්රේණිගත කිරීම | IP65 |
| ස්ථාපන කාණ්ඩය | කැට් II |
| ASIN | B07XGCN44T |
| පළමු ලබා ගත හැකි දිනය | 21 ජූනි 2021 |
10. වගකීම් සහ සහාය
Specific warranty terms for the NA6888 unit are typically provided at the point of purchase or can be obtained directly from AstralPool. Please retain your proof of purchase for warranty claims.
For technical support, service, or inquiries regarding spare parts, please contact AstralPool customer service or your authorized dealer. Contact information can usually be found on the AstralPool official webවෙබ් අඩවිය හෝ ඔබගේ මිලදී ගැනීමේ ලියකියවිලි මත.
