Micro Matic MMPP4303-PKG Service Manual

Micro Matic MMPP4303-PKG Service Manual

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POWER PACK
SERVICE MANUAL
v3.0
MMPP4301-EP
MMPP4301
MMPP4301-WC
MMPP4301-PKG
MMPP4301-PKG-WC
MMPP4302
MMPP4302-WC
MMPP4302-PKG
MMPP4302-PKG-WC
MMPP4303-PKG
MMPP4303-PKG-WC
MMPP4303-PKG-3
MMPP4305-PKG
MMPP4305-PKG-WC
MMPP4305-PKG-3
MMPP4305-PKG-WC3
MMPP4307-PKG
MMPP4307-PKG-WC
MMPP4307-PKG-3
MMPP4307-PKG-3-WC
MMPP4307-PKG-4
MMPP4307-PKG-4-WC

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Summary of Contents for Micro Matic MMPP4303-PKG

  • Page 1 POWER PACK MMPP4301-EP MMPP4301 SERVICE MANUAL MMPP4301-WC MMPP4301-PKG MMPP4301-PKG-WC MMPP4302 MMPP4302-WC MMPP4302-PKG MMPP4302-PKG-WC MMPP4303-PKG MMPP4303-PKG-WC MMPP4303-PKG-3 MMPP4305-PKG MMPP4305-PKG-WC MMPP4305-PKG-3 MMPP4305-PKG-WC3 MMPP4307-PKG MMPP4307-PKG-WC MMPP4307-PKG-3 MMPP4307-PKG-3-WC MMPP4307-PKG-4 MMPP4307-PKG-4-WC v3.0...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS EQUIPMENT SPECIFICATIONS ................. 3 INSTALLATION ......................8 MAINTENANCE ......................9 CHANGING GLYCOL PUMP ..................11 REPLACING MOTOR ....................12 REPLACING THERMOSTAT ..................12 TROUBLESHOOTING ....................13 SPARE PARTS ......................14 WIRING DIAGRAMS ....................15 WARRANTY INFORMATION ..................23 2 | POWER PACK SERVICE MANUAL MICROMATIC.COM | 866-327-4159...
  • Page 3: Equipment Specifications

    EQUIPMENT SPECIFICATIONS MODEL MMPP4301-EP MMPP4301 MMPP4301-WC MMPP4301-PKG MMPP4301-PKG-WC Type Air Cooled Air Cooled Water Cooled* Air Cooled Water Cooled* BTUs* 2,300 2,300 2,300 2,300 2,300 Compressor HP Glycol Pumps Vertical Rotary Vane Rotary Vane Rotary Vane Rotary Vane Pump Type Pump GPH Pump Motor HP Pump Inlet/Outlet Barbs...
  • Page 4 EQUIPMENT SPECIFICATIONS MODEL MMPP4302 MMPP4302-WC MMPP4302-PKG MMPP4302-PKG-WC MMPP4303-PKG Type Air Cooled Water Cooled* Air Cooled Water Cooled* Air Cooled BTUs* 3,600 3,600 3,600 3,600 5,100 Compressor HP Glycol Pumps Rotary Vane Rotary Vane Rotary Vane Rotary Vane Rotary Vane Pump Type...
  • Page 5 EQUIPMENT SPECIFICATIONS MODEL MMPP4303-PKG-WC MMPP4303-PKG-3 MMPP4303-PKG-3-WC MMPP4305-PKG MMPP4305-PKG-WC Type Water Cooled* Air Cooled Water Cooled* Air Cooled Water Cooled* BTUs* 5,100 5,100 5,100 7,250 7,250 Compressor HP Glycol Pumps Rotary Vane Rotary Vane Rotary Vane Rotary Vane Rotary Vane Pump Type...
  • Page 6 EQUIPMENT SPECIFICATIONS MODEL MMPP4305-PKG-3 MMPP4305-PKG-WC3 MMPP4307-PKG MMPP4307-PKG-WC MMPP4307-PKG-3 Type Air Cooled Water Cooled* Air Cooled Water Cooled* Air Cooled BTUs* 7,250 7,250 11,500 11,500 11,500 Compressor HP 1 1/2 1 1/2 1 1/2 Glycol Pumps Rotary Vane Rotary Vane Rotary Vane Rotary Vane Rotary Vane Pump Type...
  • Page 7 EQUIPMENT SPECIFICATIONS MODEL MMPP4307-PKG-3-WC MMPP4307-PKG-4 MMPP4307-PKG-4-WC Type Water Cooled* Air Cooled Water Cooled* BTUs* 11,500 11,500 11,500 Compressor HP 1 1/2 1 1/2 1 1/2 Glycol Pumps Rotary Vane Rotary Vane Rotary Vane Pump Type Pump GPH Pump Motor HP Pump Inlet/Outlet Barbs 9.52mm (3/8") 9.52mm (3/8")
  • Page 8: Installation

    2. Connect the second glycol line to the pump outlet. Insulate any exposed tubing. 3. Carefully push the glycol bath lid to one side, allowing sufficient space to fill the bath with liquid. 4. Inspect the bath for debris. 5. Fill the glycol bath with Micro Matic Polar Flo glycol solution (mixed 2 ½ parts water to 1 part glycol). ®...
  • Page 9: Maintenance

    NOTE: To adjust the glycol temperature, please see Adjusting Electronic Thermostat. MAINTENANCE 1. Inspect the unit monthly to ensure that the glycol level is maintained to the full level. 2. If the level is low replace with a Micro Matic Polar Flo glycol solution: ®...
  • Page 10 MAINTENANCE (continued) 3. If there is evidence of ice build up in the unit, allow the ice to melt and replace all the water/glycol solution with a fresh solution mixed per above instructions. 4. The glycol/water solution should be changed approximately every 18 months. In regions of high humidity considerations should be given to replacing the solution on an annual basis.
  • Page 11: Changing Glycol Pump

    Replace mounting screws and plug unit into receptacle. CHANGING GLYCOL PUMP (MMPP4301, MMPP4301-WC, MMPP4301-PKG, MMPP4301-PKG-WC, MMPP4302, MMPP4302-WC, MMPP4302-PKG, MMPP4302-PKG-WC, MMPP4303-PKG, MMPP4303-PKG-WC, MMPP4303-PKG-3, MMPP4305-PKG, MMPP4305-PKG-WC, MMPP4305-PKG-3, MMPP4305-PKG-WC3, MMPP4307-PKG, MMPP4307-PKG-WC, MMPP4307-PKG-3, MMPP4307-PKG-3-WC, MMPP4307-PKG-4, MMPP4307-PKG-4-WC) Note: A pinch off tool is required to complete this repair Unplug unit from receptacle.
  • Page 12: Replacing Motor

    REPLACING MOTOR (MMPP4301-EP, MMPP4301, MMPP4301-WC, MMPP4301-PKG, MMPP4301-PKG-WC, MMPP4302, MMPP4302-WC, MMPP4302-PKG, MMPP4302-PKG-WC, MMPP4303-PKG, MMPP4303-PKG-WC, MMPP4303-PKG-3, MMPP4305-PKG, MMPP4305-PKG-WC, MMPP4305-PKG-3, MMPP4305-PKG-WC3, MMPP4307-PKG, MMPP4307-PKG-WC, MMPP4307-PKG-3, MMPP4307-PKG-3-WC, MMPP4307-PKG-4, MPP4307-PKG-4-WC) Note: Replacement motor is not supplied with electrical cord. Remove and reuse cord from defective motor.
  • Page 13: Troubleshooting

    TROUBLESHOOTING TROUBLE CAUSE SOLUTION A. Adjust cooler temperature to 36° to 38° F Excessive foam Warm walk-in cooler (use a quality thermometer) B. Check applied pressure to keg Adjust setting on regulator for proper flow rate of two (2) ounces per second. C. Check equipment Check the physical equipment from keg to faucet D. Warm product lines Refer to #5 Compressor relay or capacitor Replace compressor relay or capacitor Compressor does...
  • Page 14: Spare Parts

    TYPICAL SPARE PARTS Component Part Number 125' 250' 350' 500' COMPONENT PART NUMBER MMPP4301-EP MMPP4301 MMPP4302 MMPP4303 MMPP4305 MMPP4307 Vane Pump and Motor Assembly MMPP4301-PPM Pump Insulation MM-IPCPRO Vane Pump Assy PP4301-PPA Motor (1/3 HP) MMPP4301-M Motor (1/3 HP 220 Volt) MMPP4305-M Vane Pump Key MM-3362-2...
  • Page 15: Wiring Diagrams

    WIRING DIAGRAMS MMPP4301-EP MMPP4301 MICROMATIC.COM | 866-327-4159 POWER PACK SERVICE MANUAL | 15...
  • Page 16 MMPP4301-PKG MMPP4302 16 | POWER PACK SERVICE MANUAL MICROMATIC.COM | 866-327-4159...
  • Page 17 MMPP4302-PKG MMPP4303-PKG MICROMATIC.COM | 866-327-4159 POWER PACK SERVICE MANUAL | 17...
  • Page 18 MMPP4303-PKG-3 MMPP4305-PKG 18 | POWER PACK SERVICE MANUAL MICROMATIC.COM | 866-327-4159...
  • Page 19 MMPP4305-PKG-3 MICROMATIC.COM | 866-327-4159 POWER PACK SERVICE MANUAL | 19...
  • Page 20 MMPP4307-PKG MMPP4307-PKG-3 20 | POWER PACK SERVICE MANUAL MICROMATIC.COM | 866-327-4159...
  • Page 21 MMPP4307-PKG-4 MICROMATIC.COM | 866-327-4159 POWER PACK SERVICE MANUAL | 21...
  • Page 22 22 | POWER PACK SERVICE MANUAL MICROMATIC.COM | 866-327-4159...
  • Page 23: Warranty Information

    Matic shall, at its option, repair (or authorize the repair of), or replace or refund the purchase price for the Products found by Micro Matic to be defective. Micro Matic’s determination of defects is final. Failure by Purchaser to give notice of claims of breach of warranty within the Warranty Period shall be deemed an absolute and unconditional waiver of Purchaser’s claim...
  • Page 24 02035-MM-M-0319 ©2019 Micro Matic USA, Inc. All Rights Reserved. Micro Matic reserves the right to change specifications without notice.

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