Page 2 - Safety Notices; PERSONAL INJURY POTENTIAL
We reserve the right to make product improvements at any time. Specifications and design are subject to change without notice. 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 a...
Page 3 - Table of Contents
Table of Contents (continued) Part Number 020001552 5/11 i Section 1General Information Read This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Unit Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 4 - Testing CO
Table of Contents (continued) ii Part Number 020001552 5/11 Refrigeration Unit Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 Positioning of Refrigeration Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 Equipment Placement ...
Page 5 - Sanitizing
Table of Contents (continued) Part Number 020001552 5/11 iii Section 4Maintenance Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Beverage System Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 6 - THIS PAGE INTENTIONALLY LEFT BLANK
Table of Contents (continued) iv Part Number 020001552 5/11 THIS PAGE INTENTIONALLY LEFT BLANK
Page 7 - Section 5; within this manual; Warning; Post Mix Soda Refrigeration Unit
Section 1 General Information Part Number 020001552 5/11 1-1 Section 1 General Information 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 machin...
Page 8 - ATTENTION: MARINE INSTALLATIONS; Specifications; Model; One 6-valve soda tower or up
General Information Section 1 1-2 Part Number 020001552 5/11 Accessories Depending on store type and location, various optional equipment (such as CO 2 Panel, water filter kit, water booster kit, etc.) may be added to this system. Install and connect any optional equipment in the desired location ac...
Page 11 - General; UNPACKING AND INSPECTING; The Multiplex A&W Model 11 Refrigeration Unit is; Kit assembly includes:; Bracket for drain hose and screws for mounting
Part Number 020001552 5/11 2-1 Section 2 Installation 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 c...
Page 12 - Top View
Installation Section 2 2-2 Part Number 020001552 5/11 Dimensions and Clearances • 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. • Syrup supply can be located on stand or adjacent...
Page 13 - REMOTE CONDENSER
Section 2 Installation Part Number 020001552 5/11 2-3 REMOTE CONDENSER BLADE TOWER 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) 14.62" (37.13 cm) 6.50" (16.51...
Page 15 - CLEARANCES
Section 2 Installation Part Number 020001552 5/11 2-5 Location Requirements CLEARANCES RATINGS Select a location for the refrigeration unit that meets the requirements of the building plans, local codes, and personnel. The unit must be positioned for free airflow as well as for future service. The f...
Page 16 - Important
Installation Section 2 2-6 Part Number 020001552 5/11 Installer Instructions 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. PREPARATION The Multiplex Beverag...
Page 17 - GROUNDING INSTRUCTIONS
Section 2 Installation Part Number 020001552 5/11 2-7 GROUNDING INSTRUCTIONS 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. This appliance is equipped with a cord havi...
Page 18 - PLUMBING POTABLE WATER; Connect the water manifold supply line, located on; Drain Hose Connection; When a water cooled condenser is installed, a; WATER SUPPLY; Use the built in fill valve that is already plumbed into; EVA Line
Installation Section 2 2-8 Part Number 020001552 5/11 Plumbing/Water Supply PLUMBING POTABLE WATER 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. Appropriate floor drains must be prov...
Page 19 - PLUMBING CIRCUIT DIAGRAMS — MODEL 11M ROOT BEER
Section 2 Installation Part Number 020001552 5/11 2-9 PLUMBING CIRCUIT DIAGRAMS — MODEL 11M ROOT BEER Single Tower Plumbing Installation Kit (020001441) 020001403 00861302 Pressurized Filtered Water Supply Primary Carb Pump Circ Pump Carb Tank
Page 20 - Model 11M Root Beer Dual Tower Plumbing
Installation Section 2 2-10 Part Number 020001552 5/11 Model 11M Root Beer Dual Tower Plumbing Installation Kit (020001441) 020001403 00861302 Pressurized Filtered Water Supply Primary Carb Pump Circ Pump Carb Tank Tee Kit (020001411)
Page 21 - Model 11M Root Beer Three Tower Plumbing
Section 2 Installation Part Number 020001552 5/11 2-11 Model 11M Root Beer Three Tower Plumbing Installation Kit (020001441) 020001403 00861302 Pressurized Filtered Water Supply Primary Carb Pump Circ Pump Carb Tank Tee Kit (020001411) Tee Kit (020001411)
Page 22 - Caution
Installation Section 2 2-12 Part Number 020001552 5/11 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 install...
Page 23 - CONNECTING SUPPLY LINES
Section 2 Installation Part Number 020001552 5/11 2-13 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. 3. Co...
Page 24 - PROPER USE OF JOHN GUEST FITTINGS
Installation Section 2 2-14 Part Number 020001552 5/11 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 (S...
Page 25 - Model 11M Connections
Section 2 Installation Part Number 020001552 5/11 2-15 Model 11M Connections John Guest Fittings Drain Hose Control Switches Opening for Conduit Supply Lines
Page 26 - INSULATING CONNECTIONS; Aeroquip Connection; REMOTE CONDENSER REQUIREMENTS; APPROVED CONDENSERS; MAC Multi-Pass Condensers
Installation Section 2 2-16 Part Number 020001552 5/11 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 co...
Page 27 - PRE-CHARGED REFRIGERATION LINE REQUIREMENTS
Section 2 Installation Part Number 020001552 5/11 2-17 PRE-CHARGED REFRIGERATION LINE REQUIREMENTS 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 ...
Page 29 - BUILDING AN ICE BANK
Section 2 Installation Part Number 020001552 5/11 2-19 Start-Up 1. Turn on main water supply, set incoming regulator to 25 PSI (must be lower than CO 2 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 ...
Page 30 - Observe the pump operations for leaks.
Installation Section 2 2-20 Part Number 020001552 5/11 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 b...
Page 31 - Section 3; Typical System; Multiplex Pre-mix Beverage System Operation and Layout
Section 3 Operation Part Number 020001552 5/11 3-1 Section 3 Operation Typical System Multiplex Pre-mix Beverage System Operation and Layout Conduit (In Wall) 6 Valve Soda Tower 8 Valve Soda Tower Water Booster Air Compressor Conduit CO 2 Panel Multiplex Refrigeration Unit BIB Pumps CO 2 Tank Bag-In...
Page 32 - WATER BATH ACCESS; Sequence of Operation; The stabilized water bath operating temperature
Operation Section 3 3-2 Part Number 020001552 5/11 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 cond...
Page 33 - PLACING EQUIPMENT IN OPERATION; Equipment Setup and Close Procedure; EQUIPMENT SETUP PROCEDURE
Section 3 Operation Part Number 020001552 5/11 3-3 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....
Page 35 - Section 4; BEVERAGE SYSTEM CLEANING
Section 4 Maintenance Part Number 020001552 5/11 4-1 Section 4 Maintenance Sanitizing BEVERAGE SYSTEM CLEANING Sanitize the beverage system at initial start-up as well as regularly scheduled cleaning. The drain pan must be in place under soda valves, to carry away detergent and sanitizing agents tha...
Page 36 - FIGAL BEVERAGE SYSTEM
Maintenance Section 4 4-2 Part Number 020001552 5/11 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 so...
Page 39 - Checklist; Problem
Section 5 Before Calling for Service Part Number 020001552 5/11 5-1 Section 5 Before Calling for Service 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 ...
