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The Mastercool 69788-FLTRPK is a certified replacement filter kit designed to maintain the optimal performance of your refrigerant recovery machine. This kit includes all necessary components to replace internal filters, ensuring the longevity and efficiency of your equipment.
Compatibilitat:
- Mastercool Models: 69788, 69789, 69789-H
- Matco Models: AC787, AC788, AC789

Image: The Mastercool 69788-FLTRPK Certified Replacement Filter Pack, featuring two black cylindrical filters designed for refrigerant recovery machines.

Image: The Mastercool 69788-FLTRPK replacement filter kit, showing two black cylindrical filters in the foreground, with various Mastercool and Matco refrigerant recovery machines in the background, illustrating product compatibility.
Instal·lació
Proper installation of the filter kit is crucial for effective operation and to prevent damage to your recovery machine. Always refer to your specific recovery machine's service manual for detailed instructions on accessing and replacing internal filters.
- La seguretat primer: Ensure the recovery machine is powered off and disconnected from any power source. Allow the machine to cool down if it has been recently operated.
- Sistema de despressurització: Follow the manufacturer's guidelines to safely depressurize any remaining refrigerant from the system before opening the filter housing.
- Localitza la carcassa del filtre: Identify the filter housing on your Mastercool or Matco recovery machine. This location may vary by model.
- Elimina els filtres antics: Carefully open the filter housing and remove the old, contaminated filters. Be prepared for any residual oil or refrigerant. Dispose of old filters according to local environmental regulations.
- Instal·la filtres nous: Insert the new Mastercool 69788-FLTRPK filters into the housing, ensuring they are seated correctly. Pay attention to any directional arrows or specific orientations indicated in your machine's manual.
- Habitatge segur: Close and securely fasten the filter housing. Ensure all seals are properly in place to prevent leaks.
- Comprovació de fuites: After installation, perform a leak check on the system before resuming full operation. Refer to your machine's manual for the recommended leak detection procedure.

Imatge: Una imatge detallada view of the two black cylindrical filters from the Mastercool 69788-FLTRPK kit, highlighting their robust construction and their role in protecting the internal components of recovery machines.
Funció i finalitat
The Mastercool 69788-FLTRPK filter kit is an essential component for refrigerant recovery machines. Its primary function is to remove moisture, acids, and particulate contaminants from the refrigerant during the recovery process. This purification is vital for:
- Protecting Internal Components: Prevents damage to the vacuum pump, compressor, and sensors of the recovery machine from harmful contaminants.
- Maintaining System Performance: Ensures the recovery machine operates efficiently and accurately, providing clean refrigerant for reuse or proper disposal.
- Extending Equipment Lifespan: Regular filter replacement helps prolong the operational life of the recovery machine.
Manteniment i substitució
Filters are consumable items and require periodic replacement to ensure optimal performance of your refrigerant recovery machine.
Freqüència de substitució
- Replace filters when the recovery machine indicates a filter change is due (e.g., reduced recovery speed, error codes).
- Replace filters after recovering a specified amount of refrigerant, as recommended by your recovery machine's manufacturer.
- Replace filters if the refrigerant being recovered is known to be heavily contaminated.
- It is good practice to inspect filters regularly and replace them at least annually, even with light use, to prevent potential issues.
Procediment de substitució
Follow the installation steps outlined in the "Installation" section of this manual and refer to your recovery machine's specific service manual for detailed instructions. Always use genuine Mastercool replacement filters to ensure compatibility and performance.
Resolució de problemes
If you experience issues with your recovery machine after filter replacement, consider the following:
| Problema | Causa possible | Solució |
|---|---|---|
| Reduced Recovery Speed | Clogged or saturated filters. | Replace filters. Ensure proper vacuum before recovery. |
| Machine Not Pulling Vacuum | Filter housing not sealed correctly; damaged O-rings. | Check filter housing for proper sealing. Inspect and replace O-rings if necessary. |
| Refrigerant Contamination (after filter change) | Improper filter installation; bypass of filter. | Re-check filter installation. Ensure filters are correctly seated and housing is sealed. |
| Unusual Noises from Machine | Loose components in filter housing; debris. | Inspect filter housing for loose parts. Ensure no debris entered the system during replacement. |
If issues persist, contact Mastercool technical support.
Especificacions
- Número de model: MSC69788-FLTRPK
- Pes de l'article: 0.16 unces
- Dimensions del producte: 10.8 x 8.4 x 4.6 polzades (dimensions de l'embalatge)
- Components inclosos: Air Compressor Replacement Part, Pneumatic Fasteners & Accessories, Pneumatics (referring to the filter kit components)
- Compatibilitat: Mastercool 69788, 69789, 69789-H; Matco AC787, AC788, AC789
- Sistema de mesura: Metric (for internal components/design)
Garantia
The Mastercool 69788-FLTRPK Certified Replacement Filter Kit is covered by a manufacturer's warranty. For specific details regarding warranty coverage, terms, and conditions, please refer to the official Mastercool warranty documentation included with your product or visit the Mastercool weblloc.
Suport i informació de contacte
For technical assistance, troubleshooting guidance, or any questions regarding your Mastercool 69788-FLTRPK filter kit, please contact Mastercool's experienced technical support and customer service teams.
Mastercool U.S.-Based Support:
- Weblloc: www.mastercool.com
- Telèfon: Refer to the Mastercool weblloc web per a números de contacte actuals.
- Adreça: Mastercool Inc., Randolph, New Jersey, USA

Image: A graphic detailing Mastercool's commitment to quality, stating products are Made/Assembled in the USA, backed by over 40 years of industry experience, and built with integrity.