Bacharach 2072-0400 manual Recovery Mode

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Operation

MAC2000

3.3Recovery Mode

The recovery mode removes all refrigerant from the vehicle’s A/C system and stores it in the unit’s internal storage tank. Before recovery begins, however, there must be pressure in the hoses. This prevents inadvertent recovery of air or other contaminants from a leaking system. The MAC2000 will automatically sense the presence of refrigerant and confirm that it is not contaminated before starting the recovery process.

Begin the refrigerant recovery process as follows:

1.If not already done, plug the MAC2000 into a properly grounded AC outlet; set the Power switch to ON; then wait until the unit completes its self diagnostics. The screen will display “Select mode” when ready.

2.Press the Recovery mode function key and observe the following message: “Hook-up the service hoses to vehicle.”

3.At this time hook up the service hoses, open the A/C system’s service-port valves, and then press the unit’s Start key. The refrigerant identifier will warm up, zero itself, and then display the message “Analyzing sample, please wait . . .”

If the refrigerant is contaminated (meaning that it has somehow been mixed with some other kind of refrigerant), the results will be displayed along with the word “contaminated.” Note that the unit will not allow the recovery operation to proceed when refrigerant is contaminated.

If the refrigerant is found to meet specifications, the unit will automatically proceed to recover the refrigerant. During the recovery operation, refrigerant is removed from both the high and low side of the vehicle’s A/C system. The screen will display “Recovering refrigerant” along with showing the amount of refrigerant being recovered.

4.When the A/C system has been recovered to a minimum vacuum of 9 inHg, the recovery process automatically stops. The following events then occur:

•The unit’s red light flashes and the beeper sounds, signaling the technician that recovery is complete.

•The screen reads “Recovery complete” and shows the weight of the recovered refrigerant.

•System oil is automatically drained into the oil drain bottle (see MAC2000 Left-Side View, Page 5).

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Instruction 2072-0400

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Contents Instruction Register Your Warranty by Visiting Table of Contents Operating Notes Introduction Glossary of Terms General Operating GuidelinesComponent Location and Description MAC2000 Control PanelMAC2000 Front View MAC2000 Right-Side View MAC2000 Left-Side View MAC2000 Back View Introduction MAC2000 Using the Function Keys Introduction MAC2000 Initial Set-Up Initial Set-Up InstructionsInitial Set-Up MAC2000 External Source Tank Testing Checking Vehicles for Possible Contaminated SystemsInitial Set-Up MAC2000 Operation MAC2000 Operational OverviewRecovery Vacuum Charge Snapshot Next Diagnosing A/C System Operation Using the Snap-Shot Mode Tank air Data ChangeSnap-Shot Transmitter Main Capture Reset Recover Menu Print Recovery Mode Vacuum Mode Evacuation Charge Mode Instruction System Flush Mode Oil Flush Instruction Refrigerant Management System Internal Tank Manual Refill System Set Up Identify RefrigerantCheck Internal Tank for Air Operation MAC2000 Maintenance Changing the Filter DrierReplacing the External Source Tank Replacing the Printer Paper Replacing the Refrigerant Identifier Filter Parts and Service PartsService Centers California CanadaPage World Headquarters Hunt Valley Circle, New Kensington, PA

2072-0400 specifications

Bacharach 2072-0400 is a state-of-the-art combustion analyzer that stands out in the field of HVAC and building performance testing. Designed primarily for technicians and professionals, this innovative device is equipped with advanced sensing technologies that enable accurate measurement of multiple combustion parameters, ensuring that heating systems operate efficiently and safely.

One of the main features of the Bacharach 2072-0400 is its ability to measure combustion gases, including carbon monoxide, carbon dioxide, oxygen levels, and flue gas temperature. This capability allows technicians to conduct thorough analyses of heating systems, ensuring that they are not only efficient but also compliant with safety standards. By providing real-time data, the device assists technicians in identifying potential issues before they escalate, ultimately contributing to improved system longevity and reduced emissions.

Another highlight of the Bacharach 2072-0400 is its user-friendly design. The device boasts a clear, backlit LCD screen that presents data in an easy-to-read format. Intuitive navigation through its menus ensures that users can quickly access various functions without extensive training. Additionally, the compact and lightweight design of the analyzer makes it convenient for on-site use in a variety of environments.

In terms of technology, the Bacharach 2072-0400 incorporates state-of-the-art sensors that enhance measurement accuracy and reliability. The device utilizes infrared technology for measuring carbon dioxide and temperature, while electrochemical sensors are employed for carbon monoxide detection. These technologies collectively ensure that users receive precise readings, contributing to more informed decision-making during system evaluations.

Furthermore, the Bacharach 2072-0400 includes features such as data logging capabilities, which allow users to store and retrieve measurements for later analysis. This functionality is particularly beneficial for contractors needing to document system performance or for those who must comply with regulatory requirements.

The analyzer also supports easy connectivity options, enabling users to transfer data to laptops or mobile devices for further analysis or reporting. This level of connectivity ensures that the results can be easily communicated to clients or stakeholders, enhancing the professional image of technicians using the device.

Overall, the Bacharach 2072-0400 is an indispensable tool for modern HVAC professionals. With its comprehensive measurement capabilities, advanced sensor technology, user-friendly interface, and data management features, the device sets a new standard in combustion analysis. As energy efficiency and environmental impact become increasingly important, the Bacharach 2072-0400 provides the essential insights needed to optimize combustion systems effectively.
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