1. પરિચય
This user manual provides detailed instructions for the installation, operation, and maintenance of the AKO D14012 12V Panel-Mounted Digital Temperature Display. This device is designed for precise temperature indication in either Celsius (°C) or Fahrenheit (°F), featuring selectable NTC/PTC probe programs and a simple single-button interface for settings. Please read this manual thoroughly before using the device to ensure correct operation and to prevent damage.
2. સલામતી માહિતી
- ઇલેક્ટ્રિકલ સલામતી: Ensure the power supply is disconnected before installation or maintenance. The device operates on 12V DC. Incorrect voltage અથવા ધ્રુવીયતા એકમને નુકસાન પહોંચાડી શકે છે.
- ઇન્સ્ટોલેશન: Installation should only be performed by qualified personnel. Follow all local electrical codes and regulations.
- પર્યાવરણ: Do not expose the device to excessive moisture, dust, or extreme temperatures outside its specified operating range.
- ચકાસણી સંભાળવી: Handle the temperature probe carefully. Do not bend or crimp the cable excessively.
- સફાઈ: સફાઈ માટે નરમ, સૂકા કપડાનો ઉપયોગ કરો. ઘર્ષક ક્લીનર્સ અથવા સોલવન્ટનો ઉપયોગ કરશો નહીં.
3. પેકેજ સામગ્રી
પેકેજ ખોલતી વખતે ખાતરી કરો કે બધી વસ્તુઓ હાજર છે અને તેને કોઈ નુકસાન થયું નથી:
- AKO D14012 Digital Temperature Display Unit
- Temperature Probe (NTC/PTC compatible)
- માઉન્ટિંગ ક્લિપ્સ (2 એકમો)
આકૃતિ 3.1: Contents of the AKO D14012 package, showing the main display unit, the coiled temperature probe, and two mounting clips.
4. ઉત્પાદન ઓવરview
The AKO D14012 is a compact digital temperature display designed for integration into control panels. It features a clear digital display for temperature readings and a single "SET" button for configuration. The unit is powered by 12V DC and connects to an external temperature probe.
4.1. કી ઘટકો
- ડિજિટલ ડિસ્પ્લે: વર્તમાન તાપમાન બતાવે છે.
- સેટ બટન: Used to access and adjust device settings and parameters.
- Probe Input: Connection point for the NTC/PTC temperature sensor.
- પાવર ઇનપુટ: Terminals for 12V DC power supply.
5. સેટઅપ
5.1. પેનલ માઉન્ટિંગ
The AKO D14012 is designed for panel mounting. Create an opening in your control panel with the following dimensions:
- પહોળાઈ: 70.5 મીમી
- ઊંચાઈ: 28.5 મીમી
Insert the display unit into the opening and secure it using the provided mounting clips on the sides of the unit.
આકૃતિ 5.1: Panel cutout dimensions and rear wiring diagram for the AKO D14012 unit.
5.2. વાયરિંગ જોડાણો
Refer to Figure 5.1 for the wiring diagram. Ensure power is disconnected before making any connections.
- ચકાસણી જોડાણ: Connect the temperature probe to the designated terminals on the left side of the unit (labeled "Sonda" in the diagram).
- પાવર સપ્લાય: Connect the 12V DC power supply to the terminals on the right side. Ensure correct polarity: connect 12V to the positive terminal and 0V to the negative terminal (labeled "12V=" and "0V" respectively in the diagram). The device is designed for 12V DC operation.
After all connections are made, you can apply power to the unit.
6. ઓપરેટિંગ સૂચનાઓ
6.1. પાવર ચાલુ
Once correctly wired and powered, the display will illuminate and show the current temperature measured by the probe.
6.2. Viewઆઈએન તાપમાન
The primary function of the device is to continuously display the temperature. The reading will update automatically as the temperature changes.
6.3. Accessing Settings (SET Button)
The "SET" button is used to access and modify various parameters of the device, such as temperature units (°C/°F) and probe type (NTC/PTC). Specific programming steps will depend on the firmware version. Generally:
- ટૂંકી પ્રેસ: May display a specific parameter or confirm a selection.
- લાંબા પ્રેસ: Typically enters programming mode or saves changes.
Consult the full programming guide for detailed instructions on setting specific parameters, including temperature alarms or calibration, if applicable to your model.
7. જાળવણી
7.1. સફાઈ
To clean the display unit, gently wipe the surface with a soft, dry, or slightly damp cloth. Do not use harsh chemicals, abrasive cleaners, or solvents, as these can damage the display or casing.
7.2. Probe Inspection
Periodically inspect the temperature probe and its cable for any signs of damage, wear, or corrosion. Replace the probe if any damage is observed to ensure accurate readings.
8. મુશ્કેલીનિવારણ
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| No display / Unit not powering on | No power supply; Incorrect wiring (polarity); Faulty unit. | Check 12V DC power connection and polarity. Ensure power source is active. Verify wiring. If problem persists, contact support. |
| ખોટું તાપમાન વાંચન | Faulty probe; Incorrect probe type selected; Probe not properly connected; Environmental interference. | Check probe connection. Ensure correct NTC/PTC probe type is configured in settings. Inspect probe for damage. Relocate probe if exposed to external heat sources. |
| Display shows "Err" or similar error code | Probe disconnected or faulty; Out of temperature range. | Check probe connection and integrity. Ensure measured temperature is within -50°C to +150°C range. |
9. સ્પષ્ટીકરણો
| મોડલ નંબર | D14012 |
| બ્રાન્ડ | એકો |
| ઉત્પાદક | AKO Electronica |
| પાવર સ્ત્રોત | 12V ડીસી |
| ડિસ્પ્લે પ્રકાર | ડિજિટલ |
| તાપમાન શ્રેણી | -50 °C થી +150 °C |
| સેન્સર ઇનપુટ | NTC Thermistor (PTC selectable) |
| માઉન્ટિંગ પ્રકાર | પેનલ-માઉન્ટેડ |
| પેનલ કટઆઉટ પરિમાણો | 70.5 મીમી (પહોળાઈ) x 28.5 મીમી (ઊંચાઈ) |
| ખાસ લક્ષણો | Programmable, °C/°F selectable |
10. વોરંટી અને સપોર્ટ
For warranty information, technical support, or service inquiries, please contact your local AKO distributor or the point of purchase. Keep your purchase receipt as proof of purchase for warranty claims.
