KETOTEK Digital Temperature Controller KT1000 Instruction Manual

1. Introduzione

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. Prodotto finitoview e Caratteristiche

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.

Caratteristiche principali:

• Sonda impermeabile da 2 m: Suitable for use in moist and aquatic environments.
• Doppia uscita relè: Connect both a heater and a cooler simultaneously (10A/110-220VAC for each).
• Automatic Heating/Cooling Switch: Maintains temperature within set parameters.
• Alta precisione: Temperature control accuracy of ±1°F.
• Ampio intervallo di temperatura: Da -58 ° F a 212 ° F (da -50 ° C a 99 ° C).
• Multifunzionale: Supports temperature calibration, compressor delay protection, and alarm functions for temperature exceeding limits or sensor errors.
• Memoria dei parametri: 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. Specifiche

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

4. Informazioni sulla sicurezza

Per evitare lesioni o danni al dispositivo, osservare le seguenti precauzioni di sicurezza:

• Garantire l'alimentazione voltage corrisponde ai requisiti del controller (110 V CA).
• All wiring should be performed by a qualified electrician or knowledgeable individual.
• Scollegare l'alimentazione prima di effettuare qualsiasi collegamento elettrico o di eseguire interventi di manutenzione.
• 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.
• Tenere il dispositivo lontano dalla portata dei bambini.

5. Configurazione e cablaggio

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.

Schema elettrico finitoview:

The controller has 8 terminals for connections:

• Terminal 1 e 2: Power Supply Input (110VAC)
• Terminal 3 e 4: NTC Sensor Input
• Terminal 5 e 6: Heating Output Relay (NO - Normally Open)
• Terminal 7 e 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. Istruzioni per l'uso

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.

Funzioni dei pulsanti:

• Tasto di accensione (⏻): Power On/Off. Confirm setting value. Save and Exit function.
• Tasto Su (▲): Choose parameter. Increase value. Check setting temperature value.
• Tasto Giù (▼): Choose parameter. Decrease value. Check setting difference value.
• Imposta chiave (S): Entry, Exit, and Set parameters.

Impostazione della temperatura:

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.

Come impostare i parametri:

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 il suo valore attuale.
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. Manutenzione

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

• Pulizia: Wipe the controller's display and casing con un panno morbido e asciutto. Non utilizzare detergenti abrasivi o solventi.
• Cura del sensore: 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.
• Connessioni: Controllare periodicamente tutti i collegamenti elettrici per assicurarsi che siano saldi e privi di corrosione.
• Ambiente: Ensure the controller is installed in an environment within its specified operating conditions (temperature and humidity).

8. Risoluzione Dei Problemi

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

Se il problema persiste dopo aver provato queste soluzioni, contattare l'assistenza clienti.

9. Garanzia e supporto

I prodotti KETOTEK sono realizzati secondo elevati standard qualitativi. Questo prodotto è coperto dalla garanzia standard del produttore contro difetti di materiali e fabbricazione. Per informazioni specifiche sui termini e sulla durata della garanzia, fare riferimento alla confezione del prodotto o contattare il rivenditore.

Assistenza clienti:

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 websito per le informazioni di contatto.

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