Manitowoc S Use And Care Manual
Manitowoc inc installation use and care manual ice machines s
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Thank you for selecting a Manitowoc Ice Machine, the dependability leader in ice making equipment and related
products. With proper installation, care and maintenance, your new Manitowoc Ice Machine will provide you with many
years of reliable and economical performance.
This manual is updated as new information and models
are released. Visit our website for the latest manual.
www.manitowocice.com
S Model
Ice Machines
Installation
Use and Care
Manual
Part Number 80-1620-3
12/2004
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Table of Contents
Related Manuals for Manitowoc S
Summary of Contents for Manitowoc S
- Page 1 Thank you for selecting a Manitowoc Ice Machine, the dependability leader in ice making equipment and related products. With proper installation, care and maintenance, your new Manitowoc Ice Machine will provide you with many years of reliable and economical performance.
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Page 2: Safety Notices
Safety Notices As you work on an S Model Series Ice Machine, 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 ice machine. Throughout this manual, you will see the following types... - Page 4 MANITOWOC ICE, INC. 2110 South 26th Street P.O. Box 1720 Manitowoc, WI 54221-1720 Phone: (920) 682-0161 Service Fax: (920) 683-7585 Web Site - www.manitowocice.com © 2004 Manitowoc Ice, Inc. Litho in U.S.A.
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Page 5: Table Of Contents
Section 1 General Information Model Numbers ..........How to Read a Model Number . - Page 6 Self-Contained Electrical Wiring Connections ......Remote Electrical Wiring Connections ....... Water Supply and Drain Requirements .
- Page 7 Maintenance General ............Ice Machine Inspection .
- Page 8 Table of Contents (continued) Part Number 80-1620-3...
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Page 9: General Information
WAT ER-COOLED 2 DICE AIR-COOLED 3 DICE WAT ER-COOLED 4 HALF-DICE AIR-COOLED 5 HALF-DICE WAT ER-COOLED S Y 1094 ICE MACHINE SERIES CONDENSER TYPE A SELF-CONTAINED AIR-COOLED W SELF-CONTAINED WAT ER-COOLED N REMOTE AIR-COOLED Dice Half Dice 7/8" x 7/8" x 7/8"... -
Page 10: Accessories
MANITOWOC CLEANER AND SANITIZER Manitowoc Ice Machine Cleaner and Sanitizer are available in convenient 16 oz. (473 ml) bottles. These are the only cleaner and sanitizer approved for use with Manitowoc products. -
Page 11: Model/Serial Number Location
Section 1 Model/Serial Number Location These numbers are required when requesting information from your local Manitowoc distributor, or Manitowoc Ice, Inc. SV13147 MODEL/SERIAL DECAL Part Number 80-1620-3 The model and serial number are listed on the MODEL/ SERIAL NUMBER DECAL affixed to the ice machine, remote condenser and storage bin. -
Page 12: Owner Warranty Registration Card
(five years total) labor warranty beginning on the date of the original installation. EXCLUSIONS The following items are not included in the ice machine’s warranty coverage: 1. Normal maintenance, adjustments and cleaning. 2. Repairs due to unauthorized modifications to the ice machine or use of non-standard parts without prior written approval from Manitowoc Ice, Inc. -
Page 13: Installation Instructions
General These instructions are provided to assist the qualified installer. Check your local Yellow Pages for the name of the nearest Manitowoc distributor, or call Manitowoc Ice, Inc. for information regarding start-up services. Ice Machine Dimensions S320/S420 AIR AND WATER-COOLED ICE MACHINES 2.20"... -
Page 14: S600 Air And Water-Cooled Ice Machines
Installation Instructions S600 AIR AND WATER-COOLED ICE MACHINES 1.50" (3.81cm) 8.50" (21.60cm) 6.50" (16.5cm) 2.61" (6.62cm) 5.06" (12.85cm) 1.81" 6.68" (16.96cm) (4.59cm) 7.75" (19.7 cm) 17.25" (43.81 cm) Ice Machine Dimension A S600 11.5 in (29.2 cm) S600 REMOTE ICE MACHINES 1.50"... -
Page 15: S300/S450/S500/S850/S1000/S1200 Air And Water-Cooled Ice Machines
Section 2 S300/S450/S500/S850/S1000/S1200 AIR AND WATER-COOLED ICE MACHINES 2.20" (5.58cm) 1.81" (4.59cm) 2.61" (6.62cm) 2.85" (7.30cm) 5.06" (12.85cm) 1.06 (2.7cm) 6.68" (16.96cm) 8.49" (21.56cm) 25.52" (64.82cm) SV3143 Width, Depth, and Height Dimensions Ice Machine S300 S450 S500 S850 S1000 S1200 Electrical and AuCS Dimensions Electrical Ice Machine... -
Page 16: S500/S850/S1000 Remote Ice Machines
Installation Instructions S500/S850/S1000 REMOTE ICE MACHINES 2.20" (5.58cm) 1.81" (4.59cm) 6.12" (15.54cm) 1.06 (2.69cm) 2.61" (6.62cm) 5.06" (12.85cm) 6.68" (16.96cm) 12.26" (42.27cm) 16.64" (64.82cm) SV3146 Ice Machine Dimension A S300 14.00 in (35.6 cm) S450 19.25 in (48.9 cm) S500 19.25 in (48.9 cm) S850 23.82 in (60.5 cm) - Page 17 Section 2 S1400/S1600/S1800 AIR AND WATER-COOLED ICE MACHINES 2.50" (6.35cm) 11.0" (27.9cm) 2.0" (5.1cm) 1.1" (2.8cm) 4.0" 7.8" (19.8cm) (10.2cm) 10.25" (26.0cm) 11.0" (27.9cm) Width, Depth, and Height Dimensions Ice Machine S1400 48 in. (121.9 cm) S1600 48 in. (121.9 cm) S1800 48 in.
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Page 18: Inch (130 Cm) Ice Storage Bins
Installation Instructions Ice Storage Bin Dimensions 48 INCH (130 CM) ICE STORAGE BINS B970 Remote Condenser Dimensions JC0495/JC0895/JC1395 SV1297 Section 2 SV1297 Part Number 80-1620-3... -
Page 19: Location Of Ice Machine
Section 2 Location of Ice Machine The location selected for the ice machine must meet the following criteria. If any of these criteria are not met, select another location. • The location must be free of airborne and other contaminants. •... -
Page 20: Removing Drain Plug And Leveling The Ice Storage Bin
Installation Instructions Removing Drain Plug and Leveling the Ice Storage Bin 1. Remove threaded plug from drain fitting. 2. Screw the leveling legs onto the bottom of the bin. 3. Screw the foot of each leg in as far as possible. ! Caution The legs must be screwed in tightly to prevent them from bending. -
Page 21: Electrical Service
The minimum circuit ampacity is used to help select the wire size of the electrical supply. (Minimum circuit ampacity is not the ice machine’s running amp load.) The wire size (or gauge) is also dependent upon location, materials used, length of run, etc., so it must be determined by a qualified electrician. -
Page 22: Maximum Breaker Size & Minimum Circuit Amperage Chart
Installation Instructions MAXIMUM BREAKER SIZE & MINIMUM CIRCUIT AMPERAGE CHART (* indicates preliminary data) Voltage Maximum Ice Machine Phase Fuse/Circuit Cycle 115/1/60 S300 230/1/50 115/1/60 S320 208-230/1/60 230/1/50 115/1/60 S420/S450 208-230/1/60 230/1/50 115/1/60 S500 208-230/1/60 230/1/50 208-230/1/60 S600 230/1/50 208-230/1/60 S850 208-230/3/60 230/1/50... -
Page 23: Self-Contained Electrical Wiring Connections
Section 2 Self-Contained Electrical Wiring Connections Warning These diagrams are not intended to show proper wire routing, wire sizing, disconnects, etc., only the correct wire connections. All electrical work, including wire routing and grounding, must conform to local, state and national electrical codes. -
Page 24: Remote Ice Machine With Single Circuit Model Condenser 230/1/50
Installation Instructions Remote Electrical Wiring Connections Warning These diagrams are not intended to show proper wire routing, wire sizing, disconnects, etc., only the correct wire connections. All electrical work, including wire routing and grounding, must conform to local, state and national electrical codes. -
Page 25: Water Supply And Drain Requirements
Section 2 Water Supply and Drain Requirements WATER SUPPLY Local water conditions may require treatment of the water to inhibit scale formation, filter sediment, and remove chlorine odor and taste. Important If you are installing a Manitowoc Arctic Puref water filter system, refer to the Installation Instructions supplied with the filter system for ice making water inlet connections. -
Page 26: Water Supply And Drain Line Sizing/Connections
Installation Instructions WATER SUPPLY AND DRAIN LINE SIZING/CONNECTIONS ! Caution Plumbing must conform to state and local codes. Location Water Temperature 35°F (1.6°C) Min. Ice Making Water Inlet 90°F (32.2°C) Max. Ice Making Water Drain 40°F (4.4°C) Min. Condenser Water Inlet 90°F (32.2°C) Max. -
Page 27: Remote Condenser/Line Set Installation
Section 2 Remote Condenser/Line Set Installation Remote Single Ice Machine Circuit Condenser S500 JC0495 S600/S800/S1000 JC0895 S1400/S1600/ JC1395 S1800 *Line Set Discharge Line 1/2" (1.27 cm) 1/2" (1.27 cm) Air Temperature Around the Condenser Minimum -20°F (-29°C) REMOTE ICE MACHINES REFRIGERANT CHARGE Each remote ice machine ships from the factory with a refrigerant charge appropriate for installation with line... -
Page 28: Guidelines For Routing Line Sets
Manitowoc Ice, Inc., unless specifically approved in writing by Manitowoc Ice, Inc. SV1204 2-16 GUIDELINES FOR ROUTING LINE SETS First, cut a 2.5" (6.35 cm) circular hole in the wall or roof for tubing routing. -
Page 29: Calculating Remote Condenser Installation Distances
Section 2 CALCULATING REMOTE CONDENSER INSTALLATION DISTANCES Line Set Length The maximum length is 100' (30.5 m). The ice machine compressor must have the proper oil return. The receiver is designed to hold a charge sufficient to operate the ice machine in ambient temperatures between -20°F (-29°C) and 120°F (49°C), with line set lengths of up to 100' (30.5 m). -
Page 30: Lengthening Or Reducing Line Set Lengths
Installation Instructions LENGTHENING OR REDUCING LINE SET LENGTHS In most cases, by routing the line set properly, shortening will not be necessary. When shortening or lengthening is required, do so before connecting the line set to the ice machine or the remote condenser. This prevents the loss of refrigerant in the ice machine or condenser. -
Page 31: Remote Ice Machine Usage With Non-Manitowoc Multi-Circuit Condensers
The ice maker has a condenser fan motor circuit for use with a Manitowoc condenser. It is recommended that this circuit be used to control the condenser fan(s) on the multi-circuit condenser to assure it is on at the proper time. -
Page 32: Non-Manitowoc Multi-Circuit Condenser Sizing Chart
Installation Instructions NON-MANITOWOC MULTI-CIRCUIT CONDENSER SIZING CHART Refrigerant Heat of Rejection Machine Model Average Type Charge Btu/hr S500 R-404A 6 lbs. 7,000 S600 R404A 6.5 lbs. 9,000 S850 R-404A 8.5 lbs. 12,000 S1000 R-404A 8.5 lbs. 16,000 S1400 R-404A 11 lbs. 19,000 S1600 R-404A... -
Page 33: Installation Check List
Section 2 Installation Check List Is the Ice Machine level? Has all of the internal packing been removed? Have all of the electrical and water connections been made? Has the supply voltage been tested and checked against the rating on the nameplate? Is there proper clearance around the ice machine for air circulation? Has the ice machine been installed where... -
Page 34: Before Starting The Ice Machine
Installation Instructions Before Starting the Ice Machine All Manitowoc ice machines are factory-operated and adjusted before shipment. Normally, new installations do not require any adjustment. To ensure proper operation, follow the Operational Checks in Section 3 of this manual. Starting the ice machine and completing the Operational Checks are the responsibilities of the owner/operator. -
Page 35: Ice Machine Operation
Section 3 Ice Machine Operation Section 3 Ice Machine Operation Component Identification Water Distribution Tube Toggle Switch Water Curtain Dump Valve Check Valve sv3149 Ice Thickness Probe Bin Switch Water Level Probe Water Inlet Location Water Pump Water Inlet Valve (Located in Refrigeration Compartment) sv3150 Part Number 80-1620-3... -
Page 36: Sequence Of Operation
Freeze and Harvest Sequences. The water fill valve is energized at the same time as the compressor. The harvest valve(s) remains on for 5 seconds during initial compressor start- up and then shuts off. -
Page 37: Harvest Sequence
Section 3 HARVEST SEQUENCE 5. Water Purge The harvest valve(s) opens at the beginning of the water purge to divert hot refrigerant gas into the evaporator. The water pump continues to run, and the water dump valve energizes for 45 seconds to purge the water in the sump trough. -
Page 38: Operational Checks
Ice Machine Operation Operational Checks GENERAL Manitowoc ice machines are factory-operated and adjusted before shipment. Normally, new installations do not require any adjustment. To ensure proper operation, always follow the Operational Checks: • when starting the ice machine for the first time •... -
Page 39: Harvest Sequence Water Purge
Section 3 HARVEST SEQUENCE WATER PURGE The harvest sequence water purge adjustment may be used when the ice machine is hooked up to special water systems, such as a de-ionized water treatment system. Warning Disconnect electric power to the ice machine at the electrical disconnect before proceeding. - Page 40 Ice Machine Operation Section 3 THIS PAGE INTENTIONALLY LEFT BLANK Part Number 80-1620-3...
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Page 41: General
Section 4 General You are responsible for maintaining the ice machine in accordance with the instructions in this manual. Maintenance procedures are not covered by the warranty. Warning If you do not understand the procedures or the safety precautions that must be followed, call your local Manitowoc service representative to perform the maintenance procedures for you. -
Page 42: Water-Cooled Condenser And Water Regulating Valve
AlphaSan’s unique ability to effectively control the release of silver not only protects against undesired discoloration of the plastic, but also will last the life of the plastic part. -
Page 43: Guardian
Inside Left Front Door Guardian Guardianf Location GUARDIANf SACHET REPLACEMENT FREQUENCY Sachet packet(s) require replacement every thirty (30) days or whenever they come in direct contact with water. Refer to chart below for requirements. Ice Machine S300/S320/S420/S450/S500/S600 S850/S1000/S1200/S1400/S1600/S1800 *Although one sachet is recommended, extreme conditions may necessitate using two sachet packets. -
Page 44: Interior Cleaning And Sanitizing
Cleaning mode. Step 4 Wait about two minutes or until water starts to flow over the evaporator. Step 5 Add the proper amount of Manitowoc Ice Machine Cleaner to the water trough by pouring between water curtain and evaporator. -
Page 45: Sanitizing Procedure
Cleaning mode. Step 7 Wait about two minutes or until water starts to flow over the evaporator. Step 8 Add the proper amount of Manitowoc Ice Machine Sanitizer to the water trough by pouring between water curtain and evaporator. -
Page 46: Removal Of Parts For Cleaning/Sanitizing
Warning Wear rubber gloves and safety goggles (and/or face shield) when handling Ice Machine Cleaner or Sanitizer. 4. Soak the removed part(s) in a properly mixed solution. Solution Type Water Cleaner 1 gal. (4 l) Sanitizer 4 gal. - Page 47 Section 4 1. Water Curtain A. Gently flex the curtain in the center and remove it from the right side. B. Slide the left pin out. STEP 2 Water Curtain Removal Part Number 80-1620-3 2. Ice Thickness Probe A. Compress the hinge pin on the top of the ice thickness probe.
- Page 48 Maintenance 3. Water Distribution Tube Warning Removing the distribution tube while the water pump is running will allow water to spray from ice machine. Disconnect the electrical power to the ice machine and dispenser at the electric service switch box and turn off the water supply. NOTE: Distribution tube thumbscrews are retained by o- rings to prevent loss.
- Page 49 Section 4 Water Level Probe 1. Remove the water trough. Warning Disconnect the electrical power to the ice machine at the electrical disconnect before proceeding. 2. The water level probe normally does not require removal for cleaning. The probe can be wiped and cleaned in place or proceed to step 3.
- Page 50 1. Locate the water dump valve. 2. Set the toggle switch to ICE. 3. While the ice machine is in the freeze mode, check the dump valve’s clear plastic outlet drain hose for leakage. A. If the dump valve is leaking, remove, disassemble and clean it.
- Page 51 Section 4 Evaporator Tray Removal 1. Remove the water trough. 2. Remove thumbscrew on left side of tray. 3. Allow left side of tray to drop as you pull the tray to the left side. Continue until the outlet tube disengages from the right side.
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Page 52: Removing The Front Panels
Maintenance Water Inlet Valve The water inlet valve normally does not require removal for cleaning. Refer to Section 5 for a list of causes for “No Water Entering Water Trough” or “Water Overflows Water Trough. 1. When the ice machine is off, the water inlet valve must completely stop water flow into the machine. -
Page 53: Removal From Service/Winterization
Section 4 Removal from Service/Winterization GENERAL Special precautions must be taken if the ice machine is to be removed from service for an extended period of time or exposed to ambient temperatures of 32°F (0°C) or below. ! Caution If water is allowed to remain in the ice machine in freezing temperatures, severe damage to some components could result. - Page 54 Maintenance Section 4 THIS PAGE INTENTIONALLY LEFT BLANK 4-14 Part Number 80-1620-3...
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Page 55: Checklist
Move the toggle switch to the ICE position. Water curtain must be installed and swinging freely. (See Section 4) Open the valve(s). (See Section 2) Refer to “Safety Limit Feature” on the next page. Clean and sanitize the ice machine. -
Page 56: Safety Limit Feature
Low ice capacity. Safety Limit Feature In addition to the standard safety controls, such as the high pressure cutout, your Manitowoc ice machine features built-in safety limits which will stop the ice machine if conditions arise which could cause a major component failure.