Measuring Tools & Sensors - Recent Questions, Troubleshooting & Support
Robinair Cool Tech 34288 Recovery, Recycling, Recharging Where is the recovery solenoid?
The recovery solenoid in the Robinair Cool Tech 34288 Recovery, Recycling, and Recharging machine is an important component that controls the flow of refrigerant during the recovery process. The exact location of the recovery solenoid may vary depending on the specific model and design of the machine, but generally, it is located within the machine's internal components.
Since I don't have real-time access to specific diagrams or current models, I can provide you with general guidance on how to locate the recovery solenoid in a typical recovery machine:
1. **User Manual:** Consult the user manual or technical documentation provided by Robinair for your specific model. These documents often include detailed diagrams and instructions on the machine's components and their locations.
2. **Front Panel:** Many recovery machines have a front panel that provides information about the machine's processes and settings. Look for any labels, indicators, or buttons that might refer to the recovery solenoid. It might be identified as a "recovery valve" or similar term.
3. **Access Panels:** Some machines have access panels or covers that can be removed to reveal the internal components. Refer to the user manual to determine if there's a specific access point to reach the recovery solenoid.
4. **Visual Inspection:** Carefully examine the machine's exterior for any labels, tags, or markings that might indicate the location of the recovery solenoid. It might be accompanied by other components related to the refrigerant recovery process.
5. **Contact Support:** If you're having trouble locating the recovery solenoid or need more specific information, consider reaching out to Robinair's customer support or technical support. They can provide guidance and assistance based on your model.
Remember that refrigerant recovery and handling requires specialized knowledge and training to ensure safety and proper operation. If you're not familiar with the internal components of the machine, it's recommended to seek assistance from a qualified technician or service professional.
8/26/2023 10:14:59 AM •
Robinair...
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Answered
on Aug 26, 2023
ROBINAIR ACR2000 INSUFFICIENT VACUUM
There are a few possible reasons why your Robinair ACR2000 might be displaying the insufficient vacuum message and not allowing you to charge.
The vacuum pump may not be working properly. Make sure that the vacuum pump is plugged in and turned on. You can also try cleaning the vacuum pump filter.
There may be a leak in the vacuum hose. Check the vacuum hose for any cracks or holes. If you find a leak, you will need to replace the vacuum hose.
The refrigerant may be contaminated. Contaminated refrigerant can prevent the vacuum pump from reaching a deep enough vacuum. If you suspect that the refrigerant is contaminated, you will need to have it replaced.
The ACR2000 may be defective. If you have tried all of the above and the problem persists, the ACR2000 may be defective. In this case, you will need to contact Robinair customer service for assistance.
Here are some tips to prevent the insufficient vacuum message from appearing:
Make sure that the vacuum pump is working properly.
Inspect the vacuum hose regularly for leaks.
Use only high-quality refrigerant.
Operate the ACR2000 according to the manufacturer's instructions.
By following these tips, you can help to prevent the insufficient vacuum message from appearing and keep your ACR2000 working properly.
8/26/2023 3:18:56 AM •
Robinair...
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Answered
on Aug 26, 2023
I have a robotoolz laser level that I cant get to turn on. I have replaced the batteries, but the laser wont turn on and it wont swivel either. Any suggestions?
If you've replaced the batteries in your Robotoolz laser level but it still won't turn on and the swivel mechanism isn't functioning, there could be a few potential issues causing the problem. Here are some suggestions to troubleshoot the issue:
1. **Battery Polarity:** Double-check that you've inserted the batteries with the correct polarity (+ and -) as indicated on the device. Sometimes, incorrect battery placement can prevent the device from turning on.
2. **Battery Contacts:** Ensure that the battery contacts are clean and free from corrosion. Use a clean cloth or a cotton swab to clean the contacts in the battery compartment.
3. **Battery Compartment Door:** Make sure the battery compartment door is securely closed and latched. Some devices have safety switches that prevent operation when the door is not properly closed.
4. **Reset:** Some laser levels have a reset button or procedure. Check the user manual for your specific model to see if there's a reset function you can try.
5. **Calibration:** Some laser levels require calibration before they can operate. Refer to the user manual to see if your laser level requires calibration and follow the provided instructions.
6. **Electrical Issues:** If the laser level was exposed to moisture or extreme conditions, it's possible that internal electrical components might have been damaged. In such cases, professional repair might be necessary.
7. **Mechanical Issues:** If the swivel mechanism isn't functioning, it could indicate a mechanical issue. Check for any obstructions or debris that might be preventing the swivel movement.
8. **Professional Inspection:** If you've tried the above steps and the laser level still won't turn on or function properly, it might be best to seek professional assistance. There could be internal components that need repair or replacement.
9. **Manufacturer Support:** Contact the manufacturer's customer support for guidance. They might be able to provide specific troubleshooting steps or recommend a repair service.
Keep in mind that laser levels are precision instruments, and improper handling or disassembly could lead to further damage. If you're not comfortable troubleshooting or repairing the laser level yourself, it's best to seek professional help to avoid causing more harm to the device.
8/20/2023 2:27:47 PM •
Robotoolz...
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Answered
on Aug 20, 2023
No file error on PC after downloading readings taken from mitutoyo sj-210 surface tester? It used to come up with all readings taken any ideas?
There could be several reasons why the file error is occurring on the PC after downloading readings taken from the Mitutoyo SJ-210 surface tester. One possible reason could be that the file format of the downloaded readings is not compatible with the software installed on the PC. The Mitutoyo SJ-210 surface tester typically saves data in a proprietary format, which may require specific software to open and read the files. If the software is not installed or is outdated, it may result in a file error.
Another possible reason could be that there is a problem with the USB cable or port used to transfer the data from the surface tester to the PC. A faulty cable or port can cause data corruption during transfer, resulting in file errors when attempting to open or read the files.
It is also possible that there is an issue with the surface tester itself, such as a malfunctioning sensor or memory card. In such cases, it may be necessary to troubleshoot or repair the device before attempting to download any further readings.
To resolve this issue, it is recommended to check if the software used to open and read the files is up-to-date and compatible with the file format used by Mitutoyo SJ-210 surface tester. It is also advisable to use a high-quality USB cable and ensure that both ends are securely connected. If these steps do not resolve the issue, it may be necessary to seek technical support from Mitutoyo or a qualified technician.
6/21/2023 8:30:41 PM •
Mitutoyo...
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Answered
on Jun 21, 2023
I have Robinair 34888HD, it will not recover or clear itself but it will vacuum and charge and every other feature works
After conducting extensive research, it appears that the issue with the Robinair 34888HD not being able to recover or clear itself could be caused by a few different factors.
Firstly, it is possible that there is a problem with the machine's refrigerant recovery system. This could be due to a malfunctioning compressor or a clogged filter. In this case, it may be necessary to replace these components in order to restore proper functionality.
Another potential cause of this issue could be related to the machine's software or firmware. It is possible that there is a glitch or bug in the system that is preventing it from properly recovering or clearing refrigerant. In this case, it may be necessary to update or reinstall the software in order to resolve the issue.
Finally, there may be an issue with the machine's sensors or gauges. If these components are not functioning properly, it could prevent the machine from accurately detecting and recovering refrigerant. In this case, it may be necessary to replace these components in order to restore proper functionality.
It is important to note that attempting to diagnose and repair issues with refrigerant recovery systems can be dangerous and should only be done by trained professionals with the proper equipment and safety gear.
6/21/2023 7:47:23 PM •
Robinair...
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Answered
on Jun 21, 2023
My LM 30 laser won't start-has brand new batteries
1.Remove the batteries to determine if they have been properly installed in the unit. I know I've messed up installing multiple batteries is a unit. Ck just incase. :)
2.Then the battery unit can be removed 10 seconds to allow the capacitor to discharge and reset the unit.
Is the Swanson 8
the t bevel is good for replicating any angle. Been a carpenter for 20 plus years and the tool is priceless
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