Micro Matic USA Pro-Line Back Bar Coolers - MMPP4307-PKG-4-WC

Micro Matic USA Pro-Line Back Bar Coolers - MMPP4307-PKG-4-WC 

Pro-Line™ Draft Beer System Power Pack, water-cooled, 37-1/8"W x 28-3/4"D x 31-1/2"H, (4) vane circulating pumps with 1/3 HP motors each, 11.5 gallon capacity glycol bath with exterior sight glass, digital thermostat, insulated cabinet & cover, 3/8" female NPT, R404A, 11,500 BTU, 1-1/2 HP compressor, 208/230v/60/1-ph, NEMA 6-20P (30.0 amp service required), cETLus

Specifications

Drawings

• Qf_micromatic_mmpp430x-pkg-x-wc_cat.zip
• Aqsl_micromatic_mmpp4307-pkg-4-wc_e.dwg
• Aqsl_micromatic_mmpp4307-pkg-4-wc_s.dwg
• Aqsl_micromatic_mmpp4307-pkg-4-wc_p.dwg

Documents

• Cutsheet

What Our Experts Think

The Micro Matic MMPP4307-PKG-4-WC is a high-capacity, water-cooled glycol power pack designed for long-draw draft beer systems, ensuring consistent beverage temperatures over extended distances.

• High Cooling Capacity: Equipped with a 1½ HP water-cooled compressor delivering 11,500 BTU, suitable for high-volume operations and high-temperature environments.

• Four Pump System: Features four 1/3 HP vane circulating pumps, each with an 80 GPH capacity, ensuring efficient glycol circulation.

• Large Glycol Bath: The 11.5-gallon glycol bath, housed in an insulated cabinet, reduces energy consumption and extends compressor life.

• User-Friendly Features: Includes a digital thermostat for precise temperature control and an exterior sight glass for easy glycol level monitoring.

• Compact Dimensions: With dimensions of 37-1/8" W x 28-3/4" D x 31-1/2" H, the unit is designed to fit into various back bar configurations without occupying excessive space.

• Electrical Requirements: Operates on a 208/230V, 60Hz, 1-phase electrical system, drawing 30.0 amps, and is equipped with a NEMA 6-20P plug.

Q&A

Q: What is the MMPP4307-PKG-4-WC used for?
A: This is a commercial-grade water-cooled glycol power pack designed for long-draw draft systems, maintaining beverage temperature across multiple beer and wine lines.

Q: How many tap lines can it support?
A: With four powerful circulating pumps, it can easily support multiple beverage lines, ideal for large bars, event venues, and restaurants.

Q: What is the cooling capacity?
A: The system delivers 11,500 BTUs, driven by a 1.5 HP compressor using eco-friendly R404A refrigerant.

Q: How much glycol does it hold?
A: It has an 11.5-gallon glycol bath, ensuring stable cooling for extended operation and long-line beverage runs.

Q: What’s the pump output per line?
A: Each of the four vane-style pumps delivers 80 gallons per hour (GPH), maintaining excellent flow and temperature consistency.

Q: Is it compatible with standard glycol trunk lines and towers?
A: Yes, it's fully compatible with Micro Matic Kool-Rite™ towers and industry-standard glycol trunk line systems.

Q: How is temperature controlled?
A: A built-in digital thermostat ensures accurate, consistent cooling performance with user-friendly adjustments.

Q: What are the electrical requirements?
A: Operates on 208-230V, single-phase power, drawing 14.5 amps, with a NEMA 6-20P plug for installation convenience.

Q: What makes it ideal for high-volume use?
A: Its robust construction, water-cooled efficiency, multi-pump support, and large bath capacity make it suited for busy, high-output venues.

Maintenance Tips

• Monthly Glycol Level Check
  Ensure the glycol bath is filled to the designated level. If low, replenish with Micro Matic Polar Flo glycol solution mixed at a 2.5:1 ratio of water to glycol.

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

• Condenser Coil Cleaning (Every 60 Days)
  Clean the condenser fins to prevent dust accumulation, ensuring efficient heat exchange and system performance.

• Airflow Maintenance
  Verify that there is adequate space around the unit for proper airflow, and ensure vents are unobstructed to prevent overheating.

• Temperature Monitoring
  Regularly check that the internal temperature remains within the optimal range of 34–38°F. Adjust the digital thermostat as needed to maintain consistent cooling.

• Ice Buildup Prevention
  If ice accumulation is observed, allow it to melt completely and replace the glycol solution with a fresh mixture to prevent system strain.

• Electrical Safety Checks
  Periodically inspect electrical components and connections for signs of wear or damage, ensuring safe and reliable operation.

• Maintenance Log Keeping
  Document all maintenance activities, including dates and performed tasks, to track service history and assist in troubleshooting.