8.4 Cleaning the twist ring

A non-contacting twist ring is used to switch on the Lite-Ex PL 30 (see description above). Dirt or moisture does not effect the function. The twist ring is easy to clean if excessive amounts of dirt and grime have made it difficult to turn. First take off the torch body and remove the batteries (see section 8.3 Battery replacement). Remove the twist ring by sliding it off the back of the torch, and then clean the ring. When putting the twist ring back on, make sure that the arrow marks on the ring line up with the alignment screw on the bottom part of the torch head (see illustration 1). Then re-insert the batteries, and screw the body of the torch back on.

8.5 Lamp replacement

The Lite-Ex PL 30 is equipped with an extremely long-lasting LED lamp. Replacing the LED is normally not required. If, however, the torch is defective or the brightness of the torch has diminished, it should be sent to ecom instruments for inspection or repair. Under no circumstances should you attempt to open the torch head. Manipu- lating the torch head or LED on your own poses a risk to the safety of the torch and is not permitted.

8.6 Replacing the spare disc

The torch head is protected by the housing head that surrounds it as well as an additional disc, which is positioned over the opening where the beam is emitted. The disc is made of high-quality material. Should, however, the disc break, it is possible to replace it. To replace the disc, hold on to the body of the Lite-Ex PL 30 and

the twist ring, and carefully unscrew the housing head by turning it anticlockwise. Clean the housing head thoroughly to remove any remaining pieces, and check the sealing ring for damage. After this has been done, you can install a new glass disc and, if necessary, new sealing rings. Only spare sealing rings of ecom instruments are allowed. The sealing ring is positioned between the housing head and the disc (see illustration 1). When putting the housing head back on, ensure that the seal is positioned properly on the disc. After installation, you should not be able to see any part of the sealing ring through the opening where the beam is emitted. If the inside of the torch head or lens is also damaged, the torch should be sent to the manufac- turer for repair.

9. Repairs

Repair work is subject to the nationally valid regulations and directives. We therefore recommend that such work be performed by ecom instruments GmbH, Germany, as all repairs must be examined to ensure functional safety.

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Ecom Instruments Lite-Ex PL 30 operating instructions Repairs
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Lite-Ex PL 30 specifications

The Ecom Instruments Lite-Ex PL 30 is a groundbreaking portable lighting solution tailored for use in explosive and hazardous environments. It is engineered to provide reliable illumination while adhering to stringent safety standards, making it an essential tool for professionals in oil and gas, mining, chemical, and other industries where safety is paramount.

One of the standout features of the Lite-Ex PL 30 is its exceptional explosion protection. The device is certified according to ATEX and IECEx standards, ensuring that it can be safely used in Zone 0, 1, and 2 hazardous areas. This robust certification guarantees that the Lite-Ex PL 30 can withstand challenging conditions without posing a risk of ignition in the presence of flammable materials.

The Lite-Ex PL 30 is equipped with state-of-the-art LED technology, delivering a powerful luminous output while maintaining energy efficiency. The luminaire provides a brightness of up to 2,300 lumens, making it suitable for illuminating large workspaces effectively. Its advanced LED technology also results in significantly lower power consumption compared to traditional lighting solutions, allowing for longer operational periods without the need for frequent battery replacements.

Another notable characteristic of the Lite-Ex PL 30 is its rugged design. The housing is constructed from high-impact polypropylene, which is not only lightweight but also resilient against impacts and harsh environmental conditions. This tough exterior enhances the device’s durability, ensuring it can withstand the rigors of industrial use.

Furthermore, the Lite-Ex PL 30 features an innovative ergonomic design that allows for easy handling and transportation. It includes a handle and integrated suspension points for versatile mounting options, enabling users to position the light exactly where it is needed most. The device is also designed for battery operation, providing unmatched flexibility for professional use in remote locations without immediate access to power sources.

The Lite-Ex PL 30 boasts a highly efficient thermal management system, which is critical for prolonging the lifespan of the LEDs and ensuring consistent performance over extended periods. This system prevents overheating and maintains optimal light output.

In summary, the Ecom Instruments Lite-Ex PL 30 is a versatile, safe, and powerful lighting solution for hazardous environments. With its explosion-proof certification, advanced LED technology, rugged construction, and user-friendly design, it stands out as a reliable tool for professionals requiring high-quality lighting in demanding situations.
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