Micro Matic USAPro-Line Back Bar Coolers - MMPP4303-PKG-R

Micro Matic USAPro-Line Back Bar Coolers -  MMPP4303-PKG-R 

Pro-Line™ Draft Beer System Glycol Power Pack, remote, 3/4 HP compressor, dual pump & motor, remote compressor to bath must be no further than 50 feet, freon tube and connection cost by refrigeration contractor, condensing unit must be hardwired for electric

Specifications

What Our Experts Think

• Efficient Cooling: Features a ¾ HP compressor delivering 5,100 BTU, ideal for maintaining optimal temperatures in long-draw draft beer systems. 

• Dual Pump System: Equipped with two 80 GPH rotary vane pumps, ensuring consistent glycol circulation for reliable performance.

• Remote Configuration: Designed for remote installations, allowing the compressor to be placed up to 50 feet from the glycol bath, offering flexibility in system design. 

• User-Friendly Controls: Includes a digital thermostat for precise temperature adjustments and a sight glass for easy glycol level monitoring.

• Durable Construction: Built with a stainless steel cabinet and expanded urethane foam insulation, enhancing energy efficiency and reducing operational noise.

Q&A

Q: What is the Micro Matic MMPP4303-PKG-R used for?
A: It’s a commercial-grade glycol power pack designed to support long-draw draft beer systems by circulating chilled glycol through trunk lines, keeping beverages perfectly cold from keg to tap.

Q: What makes this model effective for professional beverage service?
A: The unit includes a 3/4 HP compressor, dual 80 GPH rotary vane pumps, and a large 11.5-gallon glycol reservoir, providing reliable cooling for high-volume service environments like bars, restaurants, stadiums, and event spaces.

Q: What cooling performance does it offer?
A: It delivers 5,100 BTU/hr and maintains temperatures between 28°F–32°F, ensuring optimal taste, carbonation, and freshness for every pour — even over long distances.

Q: How many beverage lines can it support?
A: Depending on environmental factors and line insulation, it supports systems up to 150 feet in length and multiple lines, making it scalable for most long-draw needs.

Q: Is it compatible with other systems?
A: Yes — it’s fully compatible with Micro Matic trunk lines, dispensing towers, and other glycol-cooled equipment, ensuring seamless integration into existing or new setups.

Q: Why choose the MMPP4303-PKG-R?
A: It offers high performance, quiet operation, and low maintenance, backed by Micro Matic's reputation for durability and service reliability. Ideal for businesses seeking consistent beverage delivery over extended runs.

Q: What’s included in the package?
A: The full power pack assembly with pumps, glycol bath tank, digital controller, pre-installed fittings, and setup manual — ready for installation by a qualified technician.

Maintenance Tips

• Glycol Solution Maintenance

• Monthly Check: Inspect the glycol bath monthly to ensure it's filled to the appropriate level.

• Replenishment: If the glycol level is low, replenish with a mixture of 2.5 parts water to 1 part Micro Matic Polar Flo glycol solution.

• Annual Replacement: Replace the glycol/water mixture every 18 months, or annually in high-humidity areas, to maintain optimal cooling efficiency.

• Condenser Coil Cleaning

• Frequency: Clean the condenser fins every 60 days to prevent dust accumulation, ensuring efficient heat exchange and system performance.

• Airflow Maintenance

• Space Requirements: Ensure there is adequate space around the unit for proper airflow.

• Ventilation: Keep vents unobstructed to prevent overheating and maintain efficient operation.

• Temperature Monitoring

• Optimal Range: Regularly check that the internal temperature remains within the optimal range of 34–38°F.

• Thermostat Adjustment: Adjust the digital thermostat as needed to maintain consistent cooling.

• Ice Buildup Prevention

• Observation: If ice accumulation is observed, allow it to melt completely.

• Solution Replacement: Replace the glycol solution with a fresh mixture to prevent system strain.

• Electrical Safety Checks

• Inspection: Periodically inspect electrical components and connections for signs of wear or damage.

• Safety Assurance: Ensure safe and reliable operation by addressing any issues promptly.

• Maintenance Log Keeping

• Documentation: Document all maintenance activities, including dates and performed tasks.

• Tracking: Maintain a log to track service history and assist in troubleshooting.