1. Introducció
The AMTAST WJL-6000 is a portable halogen gas sniffer designed for precise detection of various refrigerant leaks. Utilizing advanced sensing technology, this device helps users accurately pinpoint leakage points of refrigerants such as CFCs, HFCs, and HCFCs. It features adjustable sensitivity, audible and visual alarms, and a flexible probe for accessing hard-to-reach areas.
Image 1.1: The AMTAST WJL-6000 Refrigerant Leak Detector, showcasing its compact design and flexible probe.
2. Informació de seguretat
- Feu funcionar el dispositiu sempre en una zona ben ventilada.
- No exposeu el dispositiu a temperatures extremes ni a la llum solar directa.
- Ensure correct battery polarity when installing batteries.
- Mantingueu el dispositiu allunyat de l'aigua i la humitat.
- Do not attempt to repair or modify the device yourself. Refer to qualified personnel for service.
- This device is designed for refrigerant leak detection only. Do not use it for detecting natural gas or other combustible gases.
3. Configuració
3.1 Instal·lació de la bateria
- Localitzeu la tapa del compartiment de la bateria a la part posterior del dispositiu.
- Feu lliscar o desenganxeu la tapa per obrir-la.
- Insert four (4) AAA alkaline batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Tanqueu bé la tapa del compartiment de la bateria.
Nota: Les piles no estan incloses amb el dispositiu.
Image 3.1: Product specifications, including power supply details for 4 AAA alkaline batteries.
4. Instruccions de funcionament
4.1 Engegada i escalfament
- Turn the device ON using the 'off/on' switch.
- Allow approximately 6 seconds for the device to warm up. During this time, the indicator light may flash.
4.2 Ajust de sensibilitat
The WJL-6000 offers 7 adjustable sensitivity levels. Rotate the sensitivity knob to select the desired level. Higher numbers indicate higher sensitivity, allowing detection of smaller leaks.
Image 4.1: The sensitivity adjustment knob and the flexible probe for detecting leaks in various locations.
4.3 Leak Detection Process
- With the device warmed up, move the flexible probe slowly around suspected leak areas.
- When a refrigerant leak is detected, the device will emit an audible "siren" sound, and the indicator light will flash rapidly. The intensity of the sound and the flashing rate increase with higher concentrations of refrigerant.
- Use the flexible probe to reach difficult and hard-to-access areas, such as under pipes or behind machinery.
Image 4.2: Visual representation of the leak detection process, showing the device in use.
5. Manteniment
5.1 Neteja
Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents, ja que poden danyar el dispositiu.asing o components interns.
5.2 Substitució de la bateria
Replace batteries when the device's performance degrades or if the low battery indicator (if present) activates. Always use fresh AAA alkaline batteries.
5.3 Cura de la sonda
Handle the flexible probe with care. Avoid sharp bends or excessive force that could damage the probe or its connection to the main unit.
6. Solució De Problemes
- El dispositiu no s'encén: Comproveu la instal·lació de les piles i assegureu-vos que les piles siguin noves.
- No detection or inconsistent readings: Ensure the probe is clean. Adjust sensitivity to a higher level. Allow sufficient warm-up time.
- Falses alarmes: Reduce sensitivity. Ensure the operating environment is free from other halogenated compounds that might trigger the sensor.
- Weak alarm sound/light: Substituïu les piles.
7. Especificacions
| Característica | Especificació |
|---|---|
| Temperatura de funcionament | De 0 °C a 52 °C (30 °F a 125 °F) |
| Sensibilitat màxima | 0.21 oz/yr (6 gr/yr) for all halogenated refrigerants |
| Durada de la bateria | Approximately 50 hours (normal use) |
| Temps de resposta | Immediate (within 3 seconds) |
| Temps d'escalfament | Uns 6 segons |
| Fixed Probe Length | 17 cm (6.5 polzades) |
| Unit Dimensions (H x D x W) | 22.9 cm x 6.5 cm x 6.5 cm (9.02" x 2.56" x 2.56") |
| Font d'alimentació | 6V DC, 4 AAA alkaline batteries (not included) |
| Tipus de sensor | Corona Sensor |
| Alarma | Audible i Visual |
| Detected Refrigerants | CFCs (e.g., R11, R12, R13), HCFCs (e.g., R22, R123, R124), HFCs (e.g., R23, R134a, R404A, R407C, R410A) |
8. Garantia i Suport
8.1 Garantia del fabricant
The AMTAST WJL-6000 Refrigerant Leak Detector comes with a One Year Warranty from the manufacturer, AMTAST. Please retain your proof of purchase for warranty claims.
8.2 Atenció al client
For technical assistance, troubleshooting, or warranty inquiries, please contact AMTAST customer support. You can find more information and contact details by visiting the official AMTAST store or weblloc.