KETOTEK Digital Temperature Controller KT1000 Instruction Manual

1. Inleiding

Thank you for choosing the KETOTEK Digital Temperature Controller KT1000. This device is designed for precise temperature control in various environments, offering both heating and cooling functions with a waterproof sensor. Please read this manual thoroughly before installation and operation to ensure proper use and to prevent damage.

The KT1000 is suitable for applications such as home brewing, refrigeration, pet breeding, reptile habitats, aquariums, incubation, fermentation, and seedling heat mats.

Image 1.1: Various application scenarios for the KETOTEK KT1000 temperature controller, including reptiles, greenhouses, refrigerators, pet keeping, cheese making, bacon making, fermentation, and incubation.

2. Produk verbyview en kenmerke

The KETOTEK KT1000 is a digital temperature controller equipped with a 2-meter waterproof NTC sensor. It features two relays, allowing simultaneous connection of heating and cooling devices. The controller operates in an on/off control mode, automatically switching between heating and cooling to maintain a desired temperature range.

Sleutel kenmerke:

• 2m Waterproof Probe: Suitable for use in moist and aquatic environments.
• Dubbele aflos-uitset: Connect both a heater and a cooler simultaneously (10A/110-220VAC for each).
• Automatic Heating/Cooling Switch: Maintains temperature within set parameters.
• Hoë akkuraatheid: Temperature control accuracy of ±1°F.
• Wye temperatuurreeks: -58 ° C tot 212 ° C (-50 ° F tot 99 ° F).
• Multifunksioneel: Supports temperature calibration, compressor delay protection, and alarm functions for temperature exceeding limits or sensor errors.
• Parametergeheue: All settings are saved after restart.

Image 2.1: Visual representation of key features including two relays, over-temperature and sensor error alarms, parameter saving, wide temperature range, temperature calibration, and output delay protection.

Image 2.2: The KETOTEK KT1000 controller shown with its 2-meter waterproof temperature sensor, highlighting its suitability for wet environments.

3. Spesifikasies

Image 3.1: Diagram showing the physical dimensions of the KETOTEK KT1000 controller and the 200cm length of its sensor cable.

4. Veiligheidsinligting

Neem asseblief die volgende veiligheidsmaatreëls in ag om beserings of skade aan die toestel te voorkom:

• Verseker die kragtoevoer voltage matches the controller's requirements (110VAC).
• All wiring should be performed by a qualified electrician or knowledgeable individual.
• Disconnect power before making any wiring connections or performing maintenance.
• Do not exceed the maximum current rating of 10A for each relay output.
• Install the controller in a dry, well-ventilated area, away from direct sunlight or extreme temperatures, unless the sensor is specifically designed for such environments.
• Ensure proper grounding for all connected devices.
• Hou die toestel weg van kinders.

5. Opstelling en bedrading

The KETOTEK KT1000 requires wiring to a power source and to your heating and cooling loads. It does not have direct voltage output; you must connect an additional power supply for the loads.

Bedradingsdiagram verbyview:

The controller has 8 terminals for connections:

• Terminale 1 en 2: Power Supply Input (110VAC)
• Terminale 3 en 4: NTC Sensor Input
• Terminale 5 en 6: Heating Output Relay (NO - Normally Open)
• Terminale 7 en 8: Cooling Output Relay (NO - Normally Open)

There are typically two main connection methods depending on whether the loads share the same power supply as the controller or have independent power supplies.

Image 5.1: Detailed wiring diagrams for the KETOTEK KT1000, illustrating connections for independent load power supply, shared load power supply, and AC power supply with three wires (Line, Neutral, Earth).

Connection 1: Independent Power Supply for Loads

In this configuration, the controller and the heating/cooling loads each have their own power supply. This provides isolation and can be useful for higher power loads or specific electrical setups.

Connection 2: Same Power Supply for Loads

This is a common setup where the controller and both heating and cooling loads are powered from a single 110V AC source. Ensure the total current draw of your loads does not exceed the controller's relay ratings (10A per relay).

Connection 3: Wire with Three Wires (AC Power Supply)

This diagram illustrates a standard AC power supply connection including Line (L), Neutral (N), and Earth (E) for safety and proper grounding.

Important: Always ensure power is disconnected before performing any wiring. Incorrect wiring can cause damage to the device or pose a safety hazard.

Image 5.2: The KETOTEK KT1000 controller shown connected to both a heater and a cooler, demonstrating its dual relay capability for simultaneous temperature management.

6. Bedryfsinstruksies

The KETOTEK KT1000 features a clear LCD display and four buttons for easy operation and parameter setting.

Image 6.1: Diagram illustrating the control panel of the KETOTEK KT1000, labeling each button (Power, Up, Set, Down) and explaining their respective functions.

Knoppie funksies:

• Power Key (⏻): Power On/Off. Confirm setting value. Save and Exit function.
• Opwaartse Sleutel (▲): Choose parameter. Increase value. Check setting temperature value.
• Afwaartse Sleutel (▼): Choose parameter. Decrease value. Check setting difference value.
• Set Key (S): Entry, Exit, and Set parameters.

Stel die temperatuur in:

1. Press the 'S' button briefly. The display will show the current set temperature.
2. Use the 'Up' (▲) or 'Down' (▼) buttons to adjust the desired temperature set point.
3. Press the 'S' button again to confirm and save the setting.

Setting Parameters (P0-P6):

To access advanced parameters, press and hold the 'S' button for approximately 3 seconds until 'P0' appears on the display.

Hoe om parameters in te stel:

1. Press and hold the 'S' button for 3 seconds to enter parameter setting mode.
2. Use the 'Up' (▲) or 'Down' (▼) buttons to navigate between parameters (P0-P6).
3. Once the desired parameter (e.g., P0) is displayed, press 'S' again to view its current value.
4. Use the 'Up' (▲) or 'Down' (▼) buttons to change the value.
5. Press 'S' to confirm the new value and move to the next parameter, or press the 'Power' (⏻) button to save all changes and exit.

7. Onderhoud

Regular maintenance ensures the longevity and accuracy of your KETOTEK KT1000 Digital Temperature Controller.

• Skoonmaak: Wipe the controller's display and casinmet 'n sagte, droë lap. Moenie skuurmiddels of oplosmiddels gebruik nie.
• Sensor sorg: While the sensor is waterproof, avoid unnecessary physical stress or sharp bends to the cable. Periodically check the sensor cable for any signs of damage.
• Verbindings: Inspekteer gereeld alle bedradingsverbindings om te verseker dat hulle stewig en vry van korrosie is.
• Omgewing: Ensure the controller is installed in an environment within its specified operating conditions (temperature and humidity).

8. Probleemoplossing

If you encounter issues with your KETOTEK KT1000, refer to the following common problems and solutions:

Indien die probleem voortduur nadat u hierdie oplossings probeer het, kontak asseblief kliëntediens.

9. Waarborg en Ondersteuning

KETOTEK products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the product packaging or contact your retailer for specific warranty terms and duration.

Kliëntediens:

For technical assistance, troubleshooting, or warranty claims, please contact KETOTEK customer support through the retailer where you purchased the product or visit the official KETOTEK webwebwerf vir kontakinligting.

Manufacturer: Xiamen Atfinger Technology Co.,Ltd
Address: NO.80, Huli Avenue, Xiamen, China 361000