INSTALLATION AND OPERATION

Cross-Over Controller installation

on Rams

1.Install Cross-Over Controller assembly (67448) for RM552H-XXX-XX, RM552S-XXX-XX, RM052S-XXX-XX and RM072S-XXX-XX Rams. (see Figures 5 & 7, pages 4 & 6).

a.Remove the two Cap Screws (96719) that hold the Rotary Lever Valve (M512LR) to the Ram.

b.Place Cross-Over Controller assembly behind Rotary Lever Valve and reattach the Rotary Lever Valve using the two Cap Screws.

c.Repeat steps a-b for second Ram.

2.Install Cross-Over Controller assembly (67449) for RM051S-XXX-XX Ram (see Figures 6 & 7, page 5 & 6).

a.Remove the Cap Screws (96702170) and Washers (96756) that are on the Ram.

b.Attach Cross-Over Controller assembly to Ram using (17) Cap Screws and (16) Washers.

c.Repeat steps a-b for second Ram.

3.Low Level Cutoff Kits (67500, 67501 or 67502) are re- quired to make Cross-Over operational. Attach a Low Lev- el Cutoff to both Rams, using instructions in the manual for the Low Level Cutoff kit.

4.Remove both Tubing’s (94981-XXX-X) from the Low Level Cutoff on each Ram and discard.

5.Using (94981-XXX-X) Tubing. Attach Tubing to Port #2 on the Limit Valve Assembly (402-A) of the Low Level Cutoff. Run Tubing to (8) “Y” Connector at pilot port closest to port #1 on (2) Valve. Cut to length and attach to the “Y” Connector. Approximant length of Tubing is 48 inches. Repeat for second Ram.

6.Using (94981-XXX-X) Tubing. Attach Tubing to pilot port on top of Valve (H254PS) closest to Port #3 of the Low Level Cutoff. Run Tubing to (7) Branch Connector at port #1 on (2) Valve. Cut to length and attach to the Branch Connector. Approximant length of Tubing is 45 inches. Repeat for second Ram.

7.Using (94981-XXX-X) Tubing. Attach Tubing to pilot port on top of Valve (H254PS) closest to Port #2 of the Low Level Cutoff. Run Tubing to (9) Male Elbow at port #2 on

(2)Valve. Cut to length and attach to the Male Elbow. Approximant length of Tubing is 45 inches. Repeat for second Ram.

8.Using (94981-XXX-X) Tubing. Attach Tubing to (8) “Y” Con- nector at pilot port closest to port #1 on (2) Valve on the first Ram. Run Tubing to (7) Branch Connector at pilot port closest to port #3 on (2) Valve on the second Ram.

Cut to length and attach to the Branch Connector.

9Using (94981-XXX-X) Tubing. Attach Tubing to (7) Branch Connector at pilot port closest to port #3 on (2) Valve on the first Ram. Run Tubing to (8) “Y” Connector at pilot port closest to port #1 on (2) Valve on the second Ram. Cut to length and attach to the Branch Connector.

10.No tubing will be connected to port #3 on the Limit Valve Assembly (402-A) of the Low Level Cutoff.

11.One Time Only: When all air lines are connected, press the “Stop” button on each Ram to insure the valves are in the correct position.

OPERATION

1.Turn off the air supply to the pumps.

2.Raise the both Rams and place a drum of material into position.

3.Lower both Rams into the drums.

4.Press and hold the “Primer” button. This allows you to prime the pump. This has to be done on both Rams.

5.The system is now ready for operation.

6.Press the “Start” button on one of the Rams to start the pump.

7.When one drum becomes empty, the other pump will begin pumping by receiving a signal from the Ram with the empty drum.

8.NOTE: Priming operation will be required whenever there is a drum change.

9.In order to stop the system, press the “Stop” button on the Ram that needs to be stopped.

Page of 8

6744X (en)

Page 3
Image 3
Ingersoll-Rand 6744X manual Installation and Operation, Cross-Over Controller installation On Rams

6744X specifications

Ingersoll-Rand 6744X is a highly regarded model in the realm of air compressors, showcasing a blend of advanced engineering and user-centric design. This specific model is ideally suited for various applications, ranging from industrial use to more specialized requirements in the construction and automotive sectors. Its robust construction and high performance make it a staple for professionals who demand reliability and efficiency in their tools.

One of the hallmark features of the Ingersoll-Rand 6744X is its exceptional air output capability, which allows it to deliver a consistent flow of compressed air. This is crucial for powering pneumatic tools, running machinery, and other applications where air pressure is essential. Notably, the compressor offers a high pressure-to-volume ratio, ensuring that users benefit from both quantity and quality in their air supply.

The 6744X utilizes state-of-the-art technology, such as a patented airend design that maximizes efficiency while minimizing energy consumption. This not only reduces operational costs but also makes the compressor more environmentally friendly. Furthermore, the integrated variable speed drive technology adapts to fluctuating demand, ensuring that energy is used wisely, without sacrificing performance.

Durability is another defining characteristic of the Ingersoll-Rand 6744X. With rugged construction materials and a reinforced build, it is designed to withstand the rigors of heavy-duty use. Additionally, many components are easily accessible, enabling quick maintenance and reducing downtime. This combination of durability and ease of maintenance ensures that operators can rely on this compressor for extensive periods without significant performance degradation.

Moreover, the model is equipped with intelligent control systems that offer real-time monitoring of the compressor’s performance metrics. This feature allows users to optimize settings for different applications, ensuring maximum output and efficiency. The intuitive interface provides alerts and diagnostics, further enhancing operational effectiveness.

In conclusion, the Ingersoll-Rand 6744X stands out in the competitive market of air compressors due to its remarkable features, efficient technologies, and robust characteristics. Whether you're in need of reliable air supply for powering tools or industrial machinery, the 6744X delivers on all fronts, making it a worthy investment for professionals across multiple industries.