1. Киришүү
This manual provides essential information for the safe and effective operation, setup, and maintenance of the Mastercool 69395 Spark-Free Twin Turbo Combustible Gas Recovery Machine. This unit is designed for handling both combustible and standard refrigerants in automotive and HVAC applications. It features a 1/2 HP dual-piston oil-less compressor for high recovery volumes and a sealed crankcase to minimize refrigerant loss. The system is compatible with all CFCs, HCFCs, and HFCs, including R410A.
The Mastercool 69395 is constructed with a high-density polyethylene (HDPE) casing for durability, incorporating bumper guards to protect control knobs. A large fan and condenser ensure efficient cooling for quicker recovery times. A purge valve facilitates complete refrigerant removal after each use, and a high-pressure safety switch protects the compressor during high-load operations.
2. Коопсуздук маалыматы
WARNING: Read and understand all safety instructions before operating this equipment. Failure to follow these instructions may result in serious injury or death.
- Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling refrigerants.
- Ensure the work area is well-ventilated. Avoid inhaling refrigerant vapors.
- This machine is designed for spark-free operation, making it suitable for combustible gases. However, always ensure proper grounding and follow all local safety regulations when working with flammable materials.
- Эгерде машина бузулган же иштебей турган болсо, аны иштетпеңиз.
- Ensure all connections are secure before starting the recovery process.
- The unit is equipped with a high-pressure safety switch. Do not bypass or tampбул коопсуздук өзгөчөлүгү менен.
- Only use the machine with refrigerants it is designed to handle (CFCs, HCFCs, HFCs, and combustible gases).
3. Продукт бүтүп калдыview жана компоненттер
The Mastercool 69395 is a compact and robust unit designed for efficient refrigerant recovery. Familiarize yourself with its main components:
3.1 Башкаруу панели
- Suction Pressure Gauge: Displays the pressure at the inlet side.
- Discharge Pressure Gauge: Displays the pressure at the outlet side.
- Recovery Knob (Yellow): Controls the recovery mode (OPEN/PURGE/CLOSE).
- Liquid/Vapor Knob (Blue): Selects between liquid or vapor recovery.
- Purge Knob (Red): Activates the purge function.
- Кубат которгучу: Аппаратты КҮЙГҮЗҮП/ӨЧҮРӨТ.
- Кирүү порту: Connection for the refrigerant source.
- Чыгуу порту: Connection for the recovery tank.
3.2 Ички компоненттер
- Twin Turbo Piston-Type Spark-Free Oil-Less Compressor: Provides efficient and fast recovery.
- Sealed Crankcase: Minimizes refrigerant loss during operation.
- Капчыгы клапан: Ensures 100% refrigerant removal from the condenser and recovery machine.
- Large Cooling Fan and Condenser: Maintains optimal operating temperature and speeds up recovery.
4. Орнотуу
4.1 Таңгактан чыгаруу жана текшерүү
- Carefully remove the Mastercool 69395 from its packaging.
- Түзмөктү жеткирүүдөгү бузулуулардын белгилерин текшериңиз. Эгерде бузулуу табылса, дароо жеткирүүчүңүзгө кайрылыңыз.
- Verify that all components listed in the 'What's in the Box' section are present. The box should contain the Recovery Machine.
4.2 Кубат туташтыруу
- Ensure the power switch on the unit is in the OFF position.
- Connect the power cord to a grounded 115 V / 60 Hz electrical outlet.
4.3 Шлангдын туташуулары
- Connect the hose from the refrigerant source (e.g., HVAC system) to the куйма port of the recovery machine.
- Connect a recovery hose from the РОЗЕТКИ port of the recovery machine to the designated recovery tank.
- Суу агып кетпеши үчүн бардык туташуулардын бекем болушун текшериңиз.
5. Иштөө нускамалары
The Mastercool 69395 is designed for straightforward operation. Follow these steps for refrigerant recovery and purging.
5.1 Refrigerant Recovery Procedure
- Даярдоо: Ensure the unit is properly set up with hoses connected to the refrigerant source and recovery tank. Open the valves on the refrigerant source and recovery tank.
- Күйгүзүү: Негизги өчүргүчтү ON абалына буруңуз.
- Select Recovery Mode: Turn the yellow КАЙРА КАЛУУ knob to the 'OPEN' position.
- Select Refrigerant State: Turn the blue LIQUID/VAPOR knob to 'LIQUID' for liquid recovery or 'VAPOR' for vapor recovery. For optimal efficiency, start with liquid recovery if possible, then switch to vapor.
- Калыбына келтирүүнү баштоо: The machine will begin recovering refrigerant. Monitor the pressure gauges.
- Аяктоо: Recovery is complete when the suction pressure gauge reads 0 PSI (or a stable vacuum, depending on the refrigerant and system). The machine may automatically shut off if the high-pressure safety switch is activated or if the low-pressure cutoff is reached (if applicable).
- Өчүрүү: Turn the yellow КАЙРА КАЛУУ knob to 'CLOSE'. Turn off the power switch. Close the valves on the refrigerant source and recovery tank.
5.2 Purging Procedure
The purge function removes any remaining refrigerant from the machine's internal components, preventing cross-contamination and ensuring longevity.
- Даярдоо: After recovery, ensure the recovery tank valve is open and the refrigerant source valve is closed.
- Күйгүзүү: Негизги өчүргүчтү ON абалына буруңуз.
- Initiate Purge: Turn the red PURGE (START) knob to 'OPEN'. The machine will begin to clear residual refrigerant into the recovery tank.
- Монитор: Allow the purge cycle to run until the suction pressure gauge reads 0 PSI.
- Аяктоо: Turn the red PURGE (START) knob to 'CLOSE'. Turn off the power switch. Close the valve on the recovery tank.
- Шлангдарды ажыратыңыз: Carefully disconnect all hoses. Be aware of any residual pressure.
6. Техникалык тейлөө
Regular maintenance ensures the longevity and optimal performance of your Mastercool 69395 recovery machine.
- Тазалоо: Keep the exterior of the unit clean. Wipe down the casing жарнама мененamp кездеме. Катуу химиялык заттарды же эриткичтерди колдонбоңуз.
- Filter/Drier: While not included with the base unit, consider using an inline filter/drier to protect the machine from contaminants. Replace the filter/drier regularly as per manufacturer recommendations.
- Шланг текшерүү: Regularly inspect all hoses for cracks, wear, or damage. Replace damaged hoses immediately.
- Сактагыч: Store the unit in a clean, dry environment, away from extreme temperatures and direct sunlight. Ensure all valves are closed and hoses are disconnected before storage.
7. Кыйынчылыктарды
This section addresses common issues you might encounter with your recovery machine.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Машина иштебейт. | No power supply; Faulty power cord; Internal electrical issue. | Check power outlet and cord. Ensure power switch is ON. If problem persists, contact service. |
| Slow recovery rate. | Clogged filter/drier; Partially closed valves; High ambient temperature; Excessive liquid refrigerant. | Replace filter/drier. Ensure all valves are fully open. Allow unit to cool. Switch to liquid recovery if applicable. |
| Machine shuts off unexpectedly. | High-pressure safety switch activated; Overheating; Low-pressure cutoff activated. | Check for blockages in the discharge line or overfilled recovery tank. Allow unit to cool. Ensure sufficient refrigerant flow from source. |
| Refrigerant leaks detected. | Loose hose connections; Damaged hoses or seals. | Tighten all connections. Inspect hoses and O-rings for damage and replace if necessary. |
8. Техникалык шарттар
Technical specifications for the Mastercool 69395 Spark-Free Twin Turbo Combustible Gas Recovery Machine:
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель номери | 69395 |
| Тtage | 115 В / 60 Гц |
| Компрессордун күчү | 1/2 HP oil-less dual-piston |
| Иштөө температурасы | 32°F – 122°F (0°C – 50°C) |
| Салмагы | 30 фунт (13.6 кг) |
| Өлчөмдөрү (L x W x Y) | 18" x 10" x 14" (45.7 см x 25.4 см x 35.6 см) |
| Иштин материалы | Жогорку тыгыздыктагы полиэтилен (HDPE) |
| Шайкеш муздаткычтар | All CFC, HCFC, HFCs, and combustible gases |
| Коопсуздук өзгөчөлүктөрү | Spark-free design, high-pressure safety switch, bumper-protected control knobs |
| Power Source | Электр зымдары |
| Ойготкуч | Укулган |
| Иштөө нымдуулугу | 95% |
| Сенсор түрү | Каталитикалык |
| UPC | 700376693959 |
9. Кепилдик жана колдоо
9.1 Кепилдик маалыматы
For detailed warranty information, please refer to the official documentation provided with your Mastercool 69395 unit or visit the official Mastercool webсайт. Кепилдиктин шарттары, адатта, сатып алынган күндөн тартып белгилүү бир мезгил ичинде өндүрүш кемчиликтерин камтыйт.
9.2 Кардарларды колдоо
If you require technical assistance, have questions about operation, or need to report a malfunction, please contact Mastercool customer support. Visit the official Mastercool website for contact information and service centers.
