Table of Contents
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Table of Contents
Related Manuals for Manitowoc MULTIPLEX 11M
Summary of Contents for Manitowoc MULTIPLEX 11M
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Page 1: Refrigeration Unit
Model 11M Root Beer System Refrigeration Unit Installation, Use & Care Manual This manual is updated as new information and models are released. Visit our website for the latest manual. www.manitowocfsg.com America’s Quality Choice in Refrigeration Part Number 020001552 5/11... -
Page 2: Safety Notices
Safety Notices As you work on Manitowoc equipment, be sure to pay close attention to the safety notices in this manual. Disregarding the notices may lead to serious injury and/ or damage to the equipment. Throughout this manual, you will see the following types of safety notices: Warning Text in a Warning box alerts you to a potential... -
Page 3: Table Of Contents
Section 1 General Information Read This Manual ..........Unit Inspection . - Page 4 Refrigeration Unit Installation ........Connect the drain .
- Page 5 Section 4 Maintenance Sanitizing............Back-flow Preventer Maintenance .
- Page 6 Table of Contents (continued) THIS PAGE INTENTIONALLY LEFT BLANK Part Number 020001552 5/11...
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Page 7: Read This Manual
Section 1 Read This Manual Manitowoc Food Service developed this manual as a reference guide for the owner/operator and installer of this equipment. Please read this manual before installation or operation of the machine. A qualified service technician must perform installation and start-up of this equipment, consult Section 5 within this manual for service assistance. -
Page 8: Attention: Marine Installations
General Information Accessories Depending on store type and location, various optional equipment (such as CO Panel, water filter kit, water booster kit, etc.) may be added to this system. Install and connect any optional equipment in the desired location according to the installation instructions provided with these kits/equipment. -
Page 9: Serial Plate Location
Section 1 General Information Serial Plate Location Warranty Information Consult your local MBE Distributor for terms and conditions of your warranty. Your warranty specifically excludes all beverage valve brixing, general adjustments, cleaning, accessories and related servicing. Your warranty card must be returned to MBE to activate the warranty on this equipment. - Page 10 General Information Section 1 THIS PAGE INTENTIONALLY LEFT BLANK Part Number 020001552 5/11...
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Page 11: General
General UNPACKING AND INSPECTING Carefully inspect the refrigeration unit immediately upon unpacking. Verify the equipment and parts received against the Bill of Lading. Locate all items according to packing list and inspect for possible damage caused by shipping. Notify the appropriate carrier if necessary and contact MBE immediately for replacement of parts if discrepancies exist. -
Page 12: Dimensions And Clearances
Installation Dimensions and Clearances Electrical Junction Box Drain Connection Side View • Refrigeration units require stand or 6" (15.2 cm) legs. Refrigeration unit cannot be placed directly on floor. • Conduit can be run through floor or ceiling chase. Model 35-1/2"... -
Page 13: Remote Condenser
Section 2 REMOTE CONDENSER OPTIONAL 38.00" (96.52 cm) 34.00" (86.36 cm) 30.00" (76.20 cm) 29.50" (74.93 cm) 29.16" (74.06 cm) 6.00" (15.24 cm) 3.50" (8.89 cm) 4.00" (10.16 cm) BLADE TOWER .75" (1.9 cm) (12.7 cm) 1.75" (4.4 cm) Part Number 020001552 5/11 27.94"... -
Page 14: Safe Installation Dos And Don'ts
Installation Safe Installation Dos and Don’ts Warning Read the following warnings before beginning an installation. Failure to do so may result in possible death or serious injury. • DO adhere to all National and Local Plumbing and Electrical Safety Codes. •... -
Page 15: Kitchen Equipment Installer Representative Responsibilities
Section 2 Location Requirements CLEARANCES Control Side (Right) Tower Connection Side (Left) Back Side Ceiling RATINGS Evaporator Rating Model at 20°F (-6.5°C) Model 11M 5,150 BTUH 1,159 kcal/hr Select a location for the refrigeration unit that meets the requirements of the building plans, local codes, and personnel. -
Page 16: Minimum Circuit Ampacity
Installation Installer Instructions Important The remainder of these instructions is to be completed by an authorized Multiplex Installer. These equipment instructions are intended to assist qualified personnel in the unpacking, locating and the initial operation of the Multiplex Beverage Equipment Post Mix Refrigeration Unit. -
Page 17: Grounding Instructions
Section 2 GROUNDING INSTRUCTIONS Warning The beverage/ice machine must be grounded in accordance with national and local electrical codes. This appliance must be grounded. In the event of malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. -
Page 18: Plumbing Requirements – General
Installation Plumbing/Water Supply PLUMBING POTABLE WATER Required Drain Model Water Connections Pressure 40 – 70 psig 3/4" ID (2.8 – 4.9 bar) within 6 ft (2 m) A 1" (2.54 cm) ID copper inlet water line equipped with a 3/4" (1.905 cm) FPT sweat adapter with shut-off must be supplied by plumber at rear of equipment. -
Page 19: Plumbing Circuit Diagrams — Model 11M Root Beer
Section 2 PLUMBING CIRCUIT DIAGRAMS — MODEL 11M ROOT BEER Single Tower Plumbing Installation Kit (020001441) 020001403 00861302 Part Number 020001552 5/11 Installation Primary Carb Pump Carb Tank Circ Pump Pressurized Filtered Water Supply... - Page 20 Installation Model 11M Root Beer Dual Tower Plumbing Installation Kit (020001441) 020001403 00861302 (020001411) 2-10 Tee Kit Carb Tank Section 2 Primary Carb Pump Pressurized Filtered Water Supply Circ Pump Part Number 020001552 5/11...
- Page 21 Section 2 Model 11M Root Beer Three Tower Plumbing Installation Kit (020001441) 020001403 00861302 Tee Kit (020001411) Part Number 020001552 5/11 Tee Kit (020001411) Primary Carb Pump Pressurized Carb Tank Circ Pump Installation Filtered Water Supply 2-11...
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Page 22: Refrigeration Unit Installation
Installation Refrigeration Unit Installation POSITIONING OF REFRIGERATION UNIT Before proceeding with installation, verify that all requirements for roof mounted Remote Condenser Units have been satisfied (if applicable). Refer to the instructions on installing the Remote Condenser supplied with the unit. If unit is to rest on floor, locate four 6"... -
Page 23: Connecting Supply Lines
Section 2 2. Connect the circulating water by connecting one line to the circulating pump outlet line (3/8” barb) and clamp in place. Connect the other line to the bulkhead return fitting located by the agitator motor (3/8” barb) and clamp in place. -
Page 24: Connect The Drain
Installation Connect the drain Locate the drain hose, bracket and the two (2) screws provided in the installation kit. Attach the drain hose to the water bath overflow tube located on the bottom of the refrigeration unit. Route drain hose to a floor drain (See Below). - Page 25 Section 2 Installation Model 11M Connections Opening for Conduit Supply Lines John Guest Fittings Drain Hose Control Switches 2-15 Part Number 020001552 5/11...
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Page 26: Insulating Connections
Installation INSULATING CONNECTIONS 1. Make sure all exposed carbonated water and syrup lines are well insulated on towers to conduit, conduit junctions, refrigeration unit to conduits, and drivethrough junction. 2. To insulate the above, use the leftover conduit sections and tape. 3. -
Page 27: Pre-Charged Refrigeration Line Requirements
Section 2 PRE-CHARGED REFRIGERATION LINE REQUIREMENTS Important If you have a MAC Multi-Pass condenser please add three (3) pounds additional charge. 1. Both the discharge and liquid remote condensing lines must be kept to a minimum distance for maximum performance. All Multiplex systems are capacity rated to 100 ft (30.5 m) tubing distance between the compressor and condenser. -
Page 28: Connecting The Pre-Charged Refrigeration Lines
Installation CONNECTING THE PRE-CHARGED REFRIGERATION LINES NOTE: Before connecting the pre-charged refrigeration lines, the refrigeration unit must be properly located, leveled, and the water bath filled 1" (2.5 cm) below the installed drain pipe. 1. Attach low side gauge set to service port on each line set to verify positive pressure within the line set. -
Page 29: Start-Up
Section 2 Start-Up 1. Turn on main water supply, set incoming regulator to 25 PSI (must be lower than CO supply pressure). Once water is supplied to the unit air needs to be purged from the carbonator tank. Do so by lifting press relief valve tab until water comes out of relief valve. -
Page 30: Installation Section
Installation Installation Checklist Check all fittings and conduit attachments for leaks. Check all insulated connections to make sure that they are sealed. Observe the pump operations for leaks. Check the water bath for full ice bank. The stabilized water bath operating temperature must be maintained at 33°F (.6°C) to 35°F (1.7°C). -
Page 31: Section 3 Operation
Section 3 Operation Section 3 Operation Typical System Conduit Air Compressor Conduit (In Wall) Panel Multiplex Refrigeration Unit Water Booster 6 Valve Soda Tower BIB Pumps 8 Valve Soda Tower Tank Bag-In-Box Water Filters (BIB) Syrup BIB Rack Multiplex Pre-mix Beverage System Operation and Layout Part Number 020001552 5/11... -
Page 32: How The Multiplex Works
Operation How the Multiplex Works The Model 11M is a 1/2 HP refrigeration unit that will provide premix carbonated beverages and chilled carbonated water for up to 12 gal (45 L) of syrup/day or 560 drinks/day (4,000 gal/year) with a 100 ft (30 m) maximum conduit length. -
Page 33: Start-Up
Section 3 Start-up PLACING EQUIPMENT IN OPERATION Before placing equipment in operation, verify that all requirements for roof mounted Remote Condenser Units (if applicable) have been satisfied. Refer to the instructions on installing the Remote Condenser. 1. Fill the refrigeration unit water bath tank with water to within 1/2”... - Page 34 Operation Section 3 THIS PAGE INTENTIONALLY LEFT BLANK Part Number 020001552 5/11...
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Page 35: Section 4 Maintenance
Section 4 Sanitizing BEVERAGE SYSTEM CLEANING Warning Flush sanitizing solution from syrup system. Residual sanitizing solution left in system could create a health hazard. Warning When using cleaning fluids or chemicals, rubber gloves and eye protection must be worn. Sanitize the beverage system at initial start-up as well as regularly scheduled cleaning. -
Page 36: Figal Beverage System
Maintenance 5. Draw rinse water through system until clean water is dispensed. Most beverage valves allow the syrup side to be manually activated by depressing the syrup pallet. 6. Connect Bucket 2 to system. 7. Draw detergent solution through system until solution is dispensed. -
Page 37: Shipping, Storage And Relocation
Section 4 Back-flow Preventer Maintenance The integral carbonator in this unit is equipped with a back-flow preventer designed to protect the potable water supply from CO contamination. Important The back-flow preventer must be checked at least once every year to confirm that it is functioning properly. - Page 38 Maintenance Section 4 THIS PAGE INTENTIONALLY LEFT BLANK Part Number 020001552 5/11...
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Page 39: Section 5 Before Calling For Service
Section 5 Checklist If a problem arises during operation of your post mix soda refrigeration unit, follow the checklist below before calling service. Routine adjustments and maintenance procedures are not covered by the warranty. Problem Water only dispensing: No pressure Syrup and CO only dispensing: Carbonator... - Page 40 Before Calling for Service Section 5 THIS PAGE INTENTIONALLY LEFT BLANK Part Number 020001552 5/11...
- Page 42 © 2011 Manitowoc Continuing product improvements may necessitate change of specifications without notice. Part Number 020001552 5/11 Manitowoc Beverage Systems 2100 Future Drive Sellersburg, IN 47172, USA Ph: 812-246-7000 Fax: 812-246-7024 Visit us online at: www.manitowocfsg.com...
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