សៀវភៅណែនាំអ្នកប្រើប្រាស់ Manifold SMAN របស់ Fieldpiece SM380V

សេចក្តីផ្តើម

The Fieldpiece SM380V is a three-port digital manifold with an integrated micron gauge, designed for HVAC/R professionals. This advanced tool replaces the SMAN300 series and offers enhanced features for accurate system diagnostics and servicing. It provides comprehensive data at a glance, streamlining workflows and ensuring reliable results.

លក្ខណៈសំខាន់ៗរួមមានៈ

• Integrated Micron Gauge (3 Port)
• Wireless connectivity with a range of 350 feet
• Rugged construction for field use
• Data Logging capability (up to 9 jobs, 7 days continuous)
• Tightness Test function with temperature compensation
• Customizable settings for auto power off, backlight, and units of measurement

រូបភាពទី 1: ផ្នែកខាងមុខ view of the Fieldpiece SM380V SMAN Manifold, displaying its digital screen, control buttons, and three ports at the bottom.

ព័ត៌មានសុវត្ថិភាព

Always read and understand all safety precautions before operating the Fieldpiece SM380V. Failure to follow these instructions may result in injury or damage to the device.

• ឧបករណ៍ការពារផ្ទាល់ខ្លួន៖ Always wear appropriate personal protective equipment (PPE), such as safety glasses and gloves, when working with refrigerants and HVAC/R systems.
• ការគ្រប់គ្រងម៉ាស៊ីនត្រជាក់៖ Handle refrigerants with extreme care. Refer to local regulations and industry standards for safe handling and disposal.
• សុវត្ថិភាពសម្ពាធ៖ Never exceed the maximum pressure ratings of the manifold or the system being tested. Ensure all connections are secure before applying pressure.
• សុវត្ថិភាពថ្ម៖ ប្រើតែប្រភេទថ្មដែលបានបញ្ជាក់ (ថ្ម AA ចំនួន 6)។ កុំលាយថ្មចាស់ និងថ្មថ្មី ឬថ្មប្រភេទផ្សេងៗគ្នា។ បោះចោលថ្មតាមបទប្បញ្ញត្តិក្នុងស្រុក។
• លក្ខខណ្ឌបរិស្ថាន៖ Operate the device within its specified environmental limits. Avoid exposure to extreme temperatures, moisture, or corrosive substances.
• សេវាកម្ម៖ Do not attempt to service the unit beyond routine maintenance. Refer all servicing to qualified personnel.

តើមានអ្វីនៅក្នុងប្រអប់

នៅពេលបើកកញ្ចប់ សូមផ្ទៀងផ្ទាត់ថាមានធាតុខាងក្រោមទាំងអស់៖

• Fieldpiece SM380V SMAN Manifold
• Micron gauge (integrated)
• ថ្ម AA ចំនួន 6 (បានដំឡើងរួចជាស្រេច ឬរួមបញ្ចូលដោយឡែកពីគ្នា)
• សៀវភៅណែនាំអ្នកប្រើ (ឯកសារនេះ)

រៀបចំ

1. ការដំឡើងថ្ម

The SM380V requires 6 AA batteries for operation. These are typically included. To install or replace batteries:

1. Locate the battery compartment on the rear of the manifold.
2. បើកគម្របថ្ម។
3. បញ្ចូលថ្ម AA ចំនួន 6 គ្រាប់ ធានាបាននូវបន្ទាត់រាងប៉ូលត្រឹមត្រូវ ដូចដែលបានបង្ហាញនៅខាងក្នុងប្រអប់។
4. បិទគម្របថ្មដោយសុវត្ថិភាព។

2. ការបើកថាមពលដំបូង

ចុច ថាមពល button to turn on the manifold. The display will illuminate and show the default measurement screen.

3. Unit Selection (Optional)

To customize units of measurement (e.g., pressure, temperature):

1. ចុច ម៉ឺនុយ ប៊ូតុង។
2. Navigate to the "Units" or "Settings" option using the arrow buttons.
3. ចុច បញ្ចូល ដើម្បីជ្រើសរើស។
4. Adjust individual units as desired and confirm changes.

សេចក្តីណែនាំប្រតិបត្តិការ

1. Connecting to a System

The SM380V features three ports for connecting to HVAC/R systems:

• Low Side Port: Typically connected to the suction line.
• High Side Port: Typically connected to the liquid line.
• ច្រកសេវាកម្ម៖ Used for vacuum, charging, or recovery.

Ensure all hoses are properly connected and tightened before opening valves or applying pressure.

2. ការវាស់វែង

Once connected, the SM380V will display real-time pressure and temperature readings. Use the VIEW button to cycle through different display modes, such as superheat, subcooling, and micron readings.

The integrated micron gauge provides precise vacuum measurements, crucial for proper system evacuation.

៦.២. ការកត់ត្រាទិន្នន័យ

The SM380V can log up to 9 jobs internally, with continuous logging for up to 168 hours (7 days). To initiate data logging:

1. ចុច ម៉ឺនុយ ប៊ូតុង។
2. Select "Data Logging" and press បញ្ចូល.
3. Follow the on-screen prompts to start a new log or view existing logs.
4. Logged data can be downloaded via the USB port for further analysis.

4. Tightness Test

Perform a tightness test to check for leaks after repairs or installations:

1. ចុច TEST TIGHTNESS ប៊ូតុង។
2. The manifold will display the pressure differential over time and track the duration of the test.
3. The test is temperature compensated to avoid false positives, especially when using an SL temp probe.

5. Wireless Measurements

The SM380V can receive wireless measurements from compatible Fieldpiece probes (e.g., Joblink probes). Ensure wireless functionality is enabled on both the manifold and the probes. Refer to the specific probe's manual for pairing instructions.

ថែទាំ

ការសម្អាត

Wipe the manifold with a damp cloth. Do not use abrasive cleaners or solvents. Ensure the ports are free of debris before and after use.

ការផ្ទុក

Store the SM380V in its protective case in a cool, dry place when not in use. Remove batteries if storing for extended periods to prevent leakage.

ការក្រិតតាមខ្នាត

Regular calibration ensures the accuracy of your SM380V. Refer to Fieldpiece's official website or contact customer support for recommended calibration intervals and procedures.

ការដោះស្រាយបញ្ហា

If the problem persists, contact Fieldpiece customer support for assistance.

លក្ខណៈបច្ចេកទេស

ការធានា និងការគាំទ្រ

Fieldpiece products are designed for durability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official Fieldpiece webគេហទំព័រ។ រក្សាភស្តុតាងនៃការទិញរបស់អ្នកសម្រាប់ការទាមទារធានា។

For technical support, troubleshooting assistance, or service inquiries, please contact Fieldpiece customer support through their official webគេហទំព័រ ឬព័ត៌មានទំនាក់ទំនងដែលបានផ្តល់ជូននៅក្នុងការវេចខ្ចប់ផលិតផលរបស់អ្នក។

Note: This manual provides general instructions. Specific features and operations may vary slightly. Always refer to the latest information available from Fieldpiece.