1. Introduktion
The NICREW TC-321 Digital Temperature Controller is a pre-wired, two-stage thermostat designed for precise temperature management. It features both heating and cooling modes, making it suitable for a wide range of applications such as aquariums, terrariums, incubation, and greenhouses. This device automatically controls temperature based on your preset parameters, ensuring a stable environment for your specific needs.
Image: The NICREW TC-321 Digital Temperature Controller display unit, shown with a lizard in its natural habitat, illustrating its use in maintaining environmental conditions.
2. Sikkerhedsinstruktioner
- Læs alle instruktioner omhyggeligt før brug.
- Sørg for, at strømforsyningen voltage matcher regulatorens krav (110V).
- Do not immerse the controller unit or power outlets in water. The temperature probe is waterproof.
- Always unplug the unit from the power source before performing any maintenance or adjustments.
- Overskrid ikke den maksimale belastningskapacitet på 1100 W.
- Opbevares utilgængeligt for børn.
3. Produktet er slutview
The NICREW TC-321 consists of a main control unit with an LCD display, a pre-wired outlet box, and a waterproof temperature probe.
Image: All components of the NICREW TC-321 Digital Temperature Controller, including the main display unit, the pre-wired outlet box with heating and cooling ports, and the temperature probe with suction cup.
Komponenter:
- Displayenhed: Features an LCD screen showing real-time temperature, set temperature, and mode indicators. Includes 'set' button and up/down arrows for programming.
- Outlet boks: Contains two grounded outlets, one for heating devices and one for cooling devices.
- Temperaturprobe: A waterproof sensor that accurately measures the ambient temperature. It can be used in both wet and dry environments.
Outletboks
Displayenhed
Temperatursonde
4. Specifikationer
| Feature | Specifikation |
|---|---|
| Input bindtage | 110V AC, 50Hz-60Hz |
| Product Consumption | <3W |
| Resistiv belastning | 1100W/110V AC |
| Filament Lamp Indlæs | 220W/110V AC |
| Induktiv belastning | 275W/110V AC |
| Temperaturområde | -40°F til 200°F |
| Temperaturjustering | 1°F trin |
Image: Detailed dimensions of the NICREW TC-321 Digital Temperature Controller, including the display unit, outlet box, and cable lengths.
5. Opsætning
- Placering: Position the display unit in a visible location. The outlet box can be mounted or placed securely.
- Installation af sonde: Place the temperature probe in the environment where temperature needs to be controlled. The probe is waterproof and can be submerged in water or placed in dry enclosures. Use the included suction cup for secure placement if applicable.
- Tilslut enheder: Plug your heating device (e.g., aquarium heater, heat mat) into the outlet labeled 'HEAT'. Plug your cooling device (e.g., cooling fan, chiller) into the outlet labeled 'COOL'. Ensure total wattage ikke overstiger 1100W.
- Tænd: Plug the controller's main power cord into a standard 110V AC electrical outlet. The display will illuminate, showing the current temperature.
Image: The NICREW TC-321 Digital Temperature Controller set up with an aquarium, showing the display unit, outlet box, and probe in position.
6. Betjeningsvejledning
The TC-321 allows you to set a target temperature and define temperature differentials for both heating and cooling modes. This ensures your environment stays within a desired range.
Setting Target Temperature and Differentials:
Image: Step-by-step visual guide on how to set the target temperature, cooling differential, and heating differential on the NICREW TC-321 display.
- Indstil måltemperatur:
- Tryk og hold på SÆT button for 3 seconds. The display will show the current target temperature setting.
- Brug ▲ (op) eller ▼ (down) buttons to adjust the target temperature to your desired value (e.g., 76°F).
- Trykke SÆT again to confirm and move to the next setting.
- Set Cooling Differential (COOL DIFF):
- After setting the target temperature, the display will show 'COOL DIFF'.
- Brug ▲ or ▼ buttons to set the cooling differential (e.g., 4°F). This means the cooling device will activate when the temperature reaches Target Temp + Cool Diff (e.g., 76°F + 4°F = 80°F) and shut off when it returns to the Target Temp (76°F).
- Trykke SÆT igen for at bekræfte.
- Set Heating Differential (HEAT DIFF):
- The display will now show 'HEAT DIFF'.
- Brug ▲ or ▼ buttons to set the heating differential (e.g., 1°F). This means the heating device will activate when the temperature drops to Target Temp - Heat Diff (e.g., 76°F - 1°F = 75°F) and shut off when it returns to the Target Temp (76°F).
- Trykke SÆT one last time to save all settings and exit the programming mode.
The controller will now operate automatically to maintain the temperature within your set range.
Temperaturalarm:
The device includes a temperature alarm feature that activates if the temperature deviates significantly from your desired range, providing an alert for potential issues.
7. Ansøgninger
The NICREW TC-321 Digital Temperature Controller is versatile and can be used in various environments requiring stable temperature control:
- Akvarier: Maintain optimal water temperature for fish and aquatic plants.
- Krybdyrterrarier: Create precise thermal gradients for reptiles and amphibis.
- Inkubation: Ensure consistent temperatures for egg incubation.
- Drivhuse: Regulate ambient temperature for plant growth.
- Hjemmebrygning: Control fermentation temperatures for consistent results.
Image: Various animals including turtles, snakes, lizards, and chameleons, illustrating the controller's use in maintaining stable temperatures for pets.
Billede: Eksamples of applications including home brewing, grow tents, and aquariums, demonstrating the versatility of the temperature controller.
8. Vedligeholdelse
- Rensning: Wipe the display unit and outlet box with a dry, soft cloth. Do not use abrasive cleaners or immerse in water.
- Probepleje: Regularly check the temperature probe for any damage or buildup. Clean gently if necessary.
- Opbevaring: If storing the unit for an extended period, unplug it, clean it, and store it in a dry, cool place.
9. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Skærmen er tom | Ingen strøm; løs forbindelse | Check power outlet, ensure controller is plugged in securely. |
| Heating/Cooling device not activating | Incorrect settings; device malfunction; temperature within differential | Verify target temperature and differential settings. Check if the connected device is working. Ensure current temperature is outside the set differential range. |
| Unøjagtig temperaturaflæsning | Probe not properly placed; damaged probe | Ensure probe is fully immersed/positioned correctly. Inspect probe for damage. |
| Temperature alarm sounds | Temperature outside set limits | Check connected heating/cooling devices. Adjust settings if necessary. Investigate environmental factors. |
10. Garanti og support
The NICREW TC-321 Digital Temperature Controller comes with a 12 måneders garanti fra købsdatoen. Denne garanti dækker fabrikationsfejl og sikrer pålidelig drift under normale brugsforhold.
For technical support, troubleshooting assistance, or warranty claims, please contact NICREW customer service. Refer to the product packaging or the official NICREW webhjemmeside for de seneste kontaktoplysninger.
