Summary of Contents for monitowoc UG018A
- Page 1 SOTTO™ Ice Machines UG Models Installation, Operation and Maintenance Manual This manual is updated as new information and models are released. Visit our website for the latest manual. Part Number: 040002628 8/13...
- Page 2 Safety Notices Read These Before Proceeding: As you work on Manitowoc equipment, be sure to pay close attention to the safety notices in this manual. ! Caution Disregarding the notices may lead to serious injury and/ Proper ins tallation, ca re an d m aintenance a re or damage to the equipment.
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Page 3: Table Of Contents
Table of Contents Section 1 General Information ......................... General ....................Model Numbers ..............Model Numbers Identification ..............Model/Serial Number Location ............Owner Warranty Registration Card Section 2 Installation Instructions ......................... General ................Ice Machine Dimensions ................Location of Ice Machine ................ - Page 4 (continued) Table of Contents Section 4 Maintenance ........................ General ................Cleaning the Condenser ..............Interior Cleaning and Sanitizing GENERAL ……………………………………………………………………… CLEANING & SANITIZING PROCEDURE ………………………………… Exterior Cleaning ............................ Removal from Service/Winterization Section 5 Before Calling for Service ......................Checklist Part Number 040003628 08/13...
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Page 5: General Information
Model Numbers: This manual covers the following models: Self-Contained Air-Cooled Self-Contained Water-Cooled UG018A UG020A UG030A UG030W UG040A UG050A UG050W UG065A UG080A Model Numbers Identification:... -
Page 6: Model/Serial Number Location
General Information Section 1 Model/Serial Number Location Record the model and serial number of your ice machine The model and serial number are listed on the OWNER and bin or dispenser in the space provided below. These WARRANTY REGISTRATION CARD. They are also numbers are required when requesting information from listed on the MODEL/SERIAL NUMBER DECAL affixed your local Manitowoc distributor, or Manitowoc Ice, Inc. -
Page 7: Owner Warranty Registration Card
Section 1 General Information Owner Warranty Registration Card GENERAL Exclusions The packet containing this manual also includes The following items are not included in the ice machine’s warranty information. Warranty coverage begins the day warranty coverage: your new ice machine is installed. 1. - Page 8 General Information Section 1 PAGE INTENTIONALLY LEFT BLANK Part Number 040003628 08/13...
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Page 9: Installation Instructions
Section 2 Installation Instructions General These instructions are provided to assist the qualified installer. Ice Machine Dimensions Model UG018 UG020 UG030 UG040 UG050 UG065 UG080 Part Number 040003628 08/13... -
Page 10: Location Of Ice Machine
Installation Instructions Section 2 Location of Ice Machine Leveling the Ice Machine The location selected for the ice machine must meet the Levelers are included with all ice machine. Legs are an following criteria. If any of these criteria are not met, available option. -
Page 11: Electrical Service
Section 2 Installation Instructions Electrical Service Warning Warning All wiring must conform to local, state and national RISK OF ELECTRICAL SHOCK codes.The ice machine must be grounded in FOR H ARD WIRED(WIRED WITHOUT A PLUG) MACHINE, IT MUST BE PR OPERLY GROUNDED AND accordance with national and local electrical codes. -
Page 12: Water Service/Drains
Installation Instructions Section 2 Water Service/Drains • If water pressure exceeds the maximum 5 bar WATER SUPPLY recommended pressure, obtain a water pressure Local water conditions may require treatment of the regulator from your Manitowoc distributor. Adjust water to inhibit scale formation, filter sediment, remove pressure to 2.5 bar (37 psi). -
Page 13: Part Number 040003628
Section 2 Installation Instructions Ice Making Water Inlet Electrical Drain Water Cooled Condenser Inlet Water Cooled Condenser Outlet WATER SUPPLY AND DRAIN LINE CONNECTIONS Part Number 040003628 08/13... -
Page 14: Installation Checklist
Installation Instructions Section 2 Installation Checklist Before Starting the Ice Machine All ice machines are factory-operated and adjusted before shipment. Normally, new installations do not Is the ice machine level? require any adjustment. To ensure proper operation, follow the Operational Checks in section 3 of this manual. -
Page 15: Operation
Section 3 Operation Component Identification Water Curtain Water Sump Trough Evaporator Air Cooled Control board Condenser On/Off/Wash Ice Chute Toggle Switch Spray Nozzles Spray Bar Toggle Switch Part Number 040003628 08/13... -
Page 16: Component Removal
Operation Section 3 Component Removal BIN DOOR Allows access to the storage bin. TOP COVER 1. Remove top cover. For easiest access to the evaporator compartment, the top cover can be removed. 2. Slide door up until rear pins align with slot in door tracks. - Page 17 Section 3 Operation WATER CURTAIN ICE CHUTE The water curtain is designed to keep the spraying water The ice chute is positioned over the spray nozzles and from escaping the evaporator compartment. Removal of allows the ice to easily fall into the bin. It must be firmly the bin door is not required, but enhances access.
- Page 18 Operation Section 3 SPRAY BAR SUMP DRAIN OVERFLOW TUBE The spray bar supplies water to the individual ice- The sump drain overflow tube is located in the making cups. Water from the Water Pump sprays evaporator water sump. through the nozzles, located on the upper portion of the 1.
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Page 19: Ice Making Sequence Of Operation
Section 3 Operation Ice Making Sequence of Operation INITIAL START-UP 3. Harvest Cycle The compressor continues to operate and the water 1. Water Inlet and Pressure Equalization pump is de-energized. The hot gas valve energizes, Turn the toggle switch to”ON” positon,the water fill valve allowing hot gas to enter and warm the evaporator. -
Page 20: Operational Checks
Operation Section 3 Operational Checks GENERAL Your ice machine was factory-operated and adjusted dip switch before shipment. Normally, a newly installed ice machine does not require any adjustment. Decreas To ensure proper operation, always follow these Cube Operational Checks when starting the ice machine: Size •... -
Page 21: Maintenance
Section 4 Maintenance General The end user is responsible for maintaining the ice Basic hygiene and maintenance of your Ice Machine, will machine in accordance with the instructions in this increase its reliability, increase performance, and help manual. Maintenance procedures are not covered by the save on water and power consumption. -
Page 22: Cleaning The Condenser
Maintenance Section 4 Cleaning the Condenser WATER-COOLED CONDENSER AND WATER Warning REGULATING VALVE Disconnect electric power to the ice machine at the The water-cooled condenser and water-regulating valve electric se rvice switch be fore pe rforming may require cleaning due to scale build-up. maintenance on equipment. -
Page 23: Interior Cleaning And Sanitizing
Section 4 Maintenance Interior Cleaning and Sanitizing Step 5 While components are soaking; use nylon brush GENERAL to scrub inside of ice bin. Scrub inside of door, door Clean and sanitize the ice machine every six months for track, bin, sump trough, and evaporator moldings. With efficient operation. -
Page 24: Exterior Cleaning
Maintenance Section 4 Step 18 Replace all parts. AIR-COOLED ICE MACHINES 1. Disconnect the electric power at the circuit breaker Step 19 Place toggle switch to ON position,ice machine or the electric service switch. will go into ice making cycle. 2. -
Page 25: Before Calling For Service
Section 5 Before Calling for Service Checklist If a problem arises during operation of your ice machine, follow the chart below before calling for service. Routine adjustments and maintenance procedures are not covered by the warranty. Problem Cause Correction Ice Machine Will Not Run No Power –... - Page 26 Before Calling for Service Section 5 PAGE INTENTIONALLY LEFT BLANK Part Number 040003628 08/13...
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- Page 28 MANITOWOC FOODSERVICE – ICE MACHINE DIVISION 2110 SOUTH 26TH STREET, MANITOWOC, WI 54220 800-545-5720 WWW.MANITOWOCICE.COM Every new piece of Manitowoc Foodservice equipment comes with KitchenCare™ and you choose the level of service that meets your operational needs from one restaurant to multiple locations. StarCare –...
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