Bacharach 2072-0400 manual Charge Mode

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Operation

MAC2000

achieved. When the A/C system reaches the proper vacuum, the unit’s red light and beeper signal evacuation is complete, and the screen reads “Vacuum complete.” If the proper vacuum is not achieved after 7 minutes of evacuation, the process stops, and the technician is prompted to check for a leak.

Note: Depending on the altitude, the A/C system may not be able to achieve 27 inHg. It is important that the altitude setting in the Set- Up menu is correct for your location. The MAC2000 uses this information to calculate and provide an equivalent set point for your altitude. (For instance, at 6000 feet the equivalent set point for your altitude pulls to 22 inHg before completing evacuation).

6.Press the Reset key to return to the Main menu.

7.The technician can now proceed to charge the system.

3.5Charge Mode

The Charge mode is designed to add a precise amount of refrigerant to the vehicle’s A/C system. This mode can be used to either “top off” a system, or do a complete recharge after the system has been evacuated or flushed. The unit has a built-in default charge amount of 2 pounds (0.91 kg). Other charge amounts can be entered in increments of either 0.06 pounds, 1 ounce, or 0.02 kg.

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 Charge mode function key and observe that the message “Hook-up the service hoses to vehicle” should appear. If not already done, connect the high- and low-side service hoses to their respective service ports on the vehicle’s A/C system, and then open the system’s service-port valves.

Note that at the start of this step, before the service hoses are connected, the MAC2000 first checks if the service hoses are under a vacuum. This prevents air and other contaminants from being introduced into the A/C system. If the message “The vehicle is not properly evacuated” appears, perform one of the following:

•If the refrigerant in the A/C system has just been recovered, evacuate both the system and the service hoses per Section 3.4.

•If the A/C system needs to be “topped off,” first ensure that the service hoses are disconnected from the vehicle; then either recover the hoses per Section 3.3 if they contain refrigerant, or evacuate the hoses per Section 3.4 if they contain air.

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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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