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Manitowoc S manual

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Table of contents for the manual

  • Page 1

    Thank you for selecting a Manitowoc Ic e Machine, the de pendability leader in ice maki ng equipment and related products. With proper insta llation, care and maintenance, your new Manitowoc Ice Mach ine will prov ide you with many years of reliable and economical performa nce. S Model Ice Machines Inst allation Use and Care Manual Part Number 80-1[...]

  • Page 2

    Safety Notices As you work on an S Model Ser ies Ice Machine, be sur e to pay close attention to t he safety notic es in this manual. Disregarding the notice s ma y lead to serious injury and/or damage to the ice mach ine. Throughout this ma nual, you will see the following types of safety notices: Procedural Notices As you work on an S Model Serie[...]

  • Page 3

    [...]

  • Page 4

    MANITOWOC ICE, INC. 21 10 So uth 26th S treet P .O. Box 1720 Manitowoc, WI 54221-1720 Phone: (920) 682-0161 Service Fax: (920) 683-7585 Web Site - www .man ito wocice.com © 2004 Manitowoc Ice, Inc. Litho in U.S.A.[...]

  • Page 5

    Part Number 80-162 0-3 1 T able of Content s Section 1 General Information Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 How to Read a Model Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Ice Cube Sizes . . . . . . . . . . . . . . . . . . . .[...]

  • Page 6

    Table of Contents (continued) 2 Part Number 80-1620-3 Self-Contained Electrical Wiring Co nnec tions . . . . . . . . . . . . . . . . . . . . . . . . 2-11 Self Contained Ice Machine 115/1/60 or 208-230 /1/60 . . . . . . . . . . . . . . . . 2-1 1 Self Contained Ice Machine 208-230/3/60 . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 1 Self Co[...]

  • Page 7

    Table of Contents (continued) Part Number 80-162 0-3 3 Maintenance General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Ice Machine Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Exterior Cleaning . . . . . . . . . . . . . . [...]

  • Page 8

    Table of Contents (continued) 4 Part Number 80-1620-3[...]

  • Page 9

    Section 1 General Information Part Number 80-1620-3 1-1 Section 1 General Information Model Numbers This manual cove rs the following models: NOTE: Model numbers ending in 3 indicate a 3-phase unit. Example: SY1004A3 How to Read a Model Number Ice Cube Sizes Self-Contained Air-Cooled Self-Contained Wa t e r - C o o l ed Remote SD0302A SY0304A SD030[...]

  • Page 10

    General Information Section 1 1-2 Part Number 80-1620-3 Accessories Contact your Manito woc distributor for these optional accessories: BIN CASTER Replaces sta ndard legs. ICE BAGGER Maximize profits fro m bagged ice sales with this convenient accessory . This sturdy unit rest s on the bin door frame, and adapts for left or right side filling. GUAR[...]

  • Page 11

    Section 1 General Information Part Number 80-1620-3 1-3 Model/Serial Number Location These numbers are requir ed when requesting information from your loca l Manitowoc distributor , or Manitowoc Ice, Inc. The model and serial number are listed on the MODEL/ SERIAL NUMBER DEC AL affixed to the ice m achine, remote cond en se r an d stor ag e bin . M[...]

  • Page 12

    General Information Section 1 1-4 Part Number 80-1620-3 Owner W arranty Registration Card GENERAL The packet cont aining this manual also includes warranty information. W arranty coverage begins the day your new ice machine is inst alled. If you do not return your OWNER W ARRAN TY REGISTRA TION CARD, Manitowoc w ill use the date of sale to the Mani[...]

  • Page 13

    Section 2 Installation Instructions Part Number 80-1620-3 2-1 Section 2 Inst allation Instructions General These instructions are provided to assist the qu alified installer . Check your local Y ellow Pages for the name of the nearest Manitowoc distributor , or call Manitowoc Ice, Inc. for informatio n re ga rd in g start-up ser vice s. Ice Machine[...]

  • Page 14

    Installation Instru ctions Section 2 2-2 Part Number 80-1620-3 S600 AIR AND W ATER-COOLED ICE MACHINE S S600 REMOTE ICE MACHINES Ice Machine Dimension A Dimension B Dimension W Dimension D Dimension H S600 1 1 .5 in (29.2 cm) 9.0 in (22.9 cm) 30 in. (76.2 cm) 24.5 0 in. (62.2 cm) 21.5 in (54.6 cm) Ice Machine Dimension A Dimension B Dimension W Dim[...]

  • Page 15

    Section 2 Installation Instructions Part Number 80-1620-3 2-3 S300/S450/S500/ S85 0 /S1 000/ S1200 AI R AND WATER-COOLED ICE MACHINES Wid th, Depth, and Height Dimensions Electrical and AuCS Dimensions ELECTRICAL DRAIN 1/2"NPTF W A TER INLET 3/8"FPT CONDENSER W A TER OUTLET 1/2"FPT (Water-Cooled Only) CONDENSER W A TER INLET 3/8"[...]

  • Page 16

    Installation Instru ctions Section 2 2-4 Part Number 80-1620-3 S500/S850/S1000 REMOTE ICE MACHINES Ice Storage Bin Dimensions 30 INCH (76 CM) ICE STORAGE BINS 22 INCH (56 CM) ICE STORAGE BINS 2.20" (5.58cm) H D W 16.64" (64.82cm) 12.26" (42.27cm) 6.68" (16.96cm) 5.06" (12.85cm) 1.06 (2.69cm) 6.12" (15.54cm) 1.81" [...]

  • Page 17

    Section 2 Installation Instructions Part Number 80-1620-3 2-5 S1400/S1600/S1800 AIR AND W A TER-COOLED ICE MA CHINES Wid th, Depth, and Height Dimensions Electrical and AuCS Dimensions S1400 / S1800 REMOTE ICE MACH INES 2.50" (6.35cm) H D W 11.0" (27.9cm) 10.25" (26.0cm) 2.0" (5.1cm) 5.75" (14.6cm) 4.0" (10.2cm) A B 3.[...]

  • Page 18

    Installation Instru ctions Section 2 2-6 Part Number 80-1620-3 Ice Storage Bin Dimensions 48 INCH (130 CM) ICE STORAGE BINS Remote Condenser Dimensions JC0495/JC089 5/JC1395 SV1297 B970 SV1297[...]

  • Page 19

    Section 2 Installation Instructions Part Number 80-1620-3 2-7 Location of Ice Machine The location selected fo r the ice m achine must m eet the following criteria. If any of these criteria are not met, select another location. • The location must be free of airborne and other contaminant s. • The a ir tempera ture must b e at least 35° F (1.6[...]

  • Page 20

    Installation Instru ctions Section 2 2-8 Part Number 80-1620-3 Removing Drain Plug and Leveling the Ice Sto r ag e Bi n 1. Remove threaded plug from drain fitting. 2. Screw the leveling leg s on to the bott om of th e bin . 3. Screw the foot of each leg in as far as possible. 4. Move the bin into its final position. 5. Level the b in to assu re tha[...]

  • Page 21

    Section 2 Installation Instructions Part Number 80-1620-3 2-9 Electrical Service GENERAL VO L T A G E The maximum allowable voltage var iation is ±10% of the rated volt age at ice machine start-up (wh en the electrical load is highest). All electrical work, including wire routing and grounding, must conform to local, sta te and national electrical[...]

  • Page 22

    Installation Instru ctions Section 2 2-10 Part Number 80-1620-3 MAXIMUM BREAKER SIZE & MINIMUM CIRCUIT AMPERAGE CHART (* indicates preliminary dat a) Ice Machine V oltage Phase Cycle Air-Cooled Wa t e r C o o l ed Remote Maximum Fuse/Circuit Breaker Minimum Circuit Amp s Maximum Fuse/Circuit Breaker Minimum Circuit Amps Maximum Fuse/Circuit Bre[...]

  • Page 23

    Section 2 Installation Instructions Part Number 80-1620-3 2-11 Self-Cont ained Electri cal W iring Connections SELF CONT AINED ICE MA CHINE 1 15/1/60 OR 208-230/1/60 SELF CONT AINED ICE MACHINE 208-230/3/60 SELF CONT AINED ICE MACHINE 230/1/50 ! Warning These diagrams are not in tended to show prope r wire routing, wire sizin g, disconnects, etc., [...]

  • Page 24

    Installation Instru ctions Section 2 2-12 Part Number 80-1620-3 Remote Electrical Wiring Connections REMOTE ICE MACHINE WITH SINGLE CIRCUIT MODEL CONDENSER 1 15/1/60 OR 208-230/1/60 REMOTE ICE MACHINE WITH SINGLE CIRCUIT MODEL CON DENSER 208-230/3/60 OR 380- 415/3/50 REMOTE ICE MACHINE WITH SINGLE CIRCUIT MODEL CON DENSER 230/1/50 ! Warning These d[...]

  • Page 25

    Section 2 Installation Instructions Part Number 80-1620-3 2-13 W ater Supply and Drain Requirements W ATER SUPPLY Local water co nditions may require trea tment of the water to inhibit scale forma tion, filter sed iment, and remove chlor ine odor and t aste. W ATER INLET LINES Follow these guidelines to inst all w ater inlet lines: • Do not conne[...]

  • Page 26

    Installation Instru ctions Section 2 2-14 Part Number 80-1620-3 W ATER SUPPLY AND DRAIN LINE SIZING/CONNECTIONS Refer to “Ice Machine Dimensions” at the beginning of Section 2 for the exact locations of inlets and drains for the model you are working on. T ypical Water Supply Drain Inst allation ! Caution Plumbing must conform to state and loca[...]

  • Page 27

    Section 2 Installation Instructions Part Number 80-1620-3 2-15 Remote Condenser/Line Set Inst allation REMOTE ICE MACHINES REFRIGERANT CHARGE Each remote ice mach in e sh ips from the factory with a refrigerant charge appr opriate for installatio n with line sets of up to 50' (15 .2 5 m). The serial t ag on the ice machine indicates the refrig[...]

  • Page 28

    Installation Instru ctions Section 2 2-16 Part Number 80-1620-3 GENERAL Condensers must be mounted horizont ally with the fan motor on top. Remote condenser inst allations consist of vertical and horizont al line set s between the ice machine and the condenser . When combined, they must fit within approved specifications. The following guidelines, [...]

  • Page 29

    Section 2 Installation Instructions Part Number 80-1620-3 2-17 CALCULATING REMOTE CONDENSER INSTALLATION DIST ANC ES Line Set Length The maximum length is 100' (30.5 m) . The ice machine compressor must have the prop er o il return. The rece ive r is des ign ed to ho ld a ch ar ge sufficie nt to operate the ice machine in a mbient temperatures[...]

  • Page 30

    Installation Instru ctions Section 2 2-18 Part Number 80-1620-3 LENGTHENING OR REDUCING LIN E SET LENGTHS In most cases, by routing the line set properly , shortening will not be necessar y . When shortening or lengthening is require d, do so before connecting th e line set to the ice machine or the remote condenser . This prevents the loss of refr[...]

  • Page 31

    Section 2 Installation Instructions Part Number 80-1620-3 2-19 Remote Ice Machine Usage with Non- Manitowoc Multi-Ci rcuit Condensers W ARR ANTY The sixty (60) month com pressor warr anty , including thirty six (36) month labor replacem ent warranty , shall not apply when the remote ice machine is not inst alled within the remote specifications. Th[...]

  • Page 32

    Installation Instru ctions Section 2 2-20 Part Number 80-1620-3 NON-MANITOWOC MULTI-CIRCUIT CONDE NSER SIZING CHART T ypical Single Circuit Remote Condenser Inst allation Ice Machine Model Refrigerant Heat of Rejection Internal Condenser Vo l u m e ( c u f t ) Design Pressure Quick Connect Stubs- Male Ends Head Pressure Control Va l v e Ty p e Char[...]

  • Page 33

    Section 2 Installation Instructions Part Number 80-1620-3 2-21 Installation Check List F Is the Ice Machine level? F Has all of the internal packing been removed? F Have all of the e lectrical and water connection s be en ma de ? F Has the su pply voltage been t ested and checked against the r ating on th e nameplat e? F Is there proper clearan ce [...]

  • Page 34

    Installation Instru ctions Section 2 2-22 Part Number 80-1620-3 Before St arting the Ice Machine All Manitowoc ice machines are factory-operated an d adjusted before shipment. No rmally , new installations do not require any adjustment. T o ensur e proper op eration, follo w the Operat ional Checks in Section 3 of this manual. S tarting the ice mac[...]

  • Page 35

    Section 3 Ice Machine Operation Part Number 80-1620-3 3-1 Section 3 Ice Machine Operation Component Identification sv3150 sv3149 Check V alve Ice Thickness Probe Dump V alve T oggle Switch W ater Curtain W ater Distribution T u be W a te r Le ve l Prob e W a te r Pu mp W ater Inlet Location W ater Inlet V alve (Located in Refrig eration Co mpartmen[...]

  • Page 36

    Ice Machine Operation Section 3 3-2 Part Number 80-1620-3 Sequence Of Operation NOTE: The toggle switch must be in the ice position and the water curta in must be in place on the evaporator before the ice machine will start. INITIAL ST ART-UP OR START-UP AF TER AUTOMATIC SHUT-OFF 1. W ater Purg e Before the compresso r start s, the water pump and w[...]

  • Page 37

    Section 3 Ice Machine Operation Part Number 80-1620-3 3-3 HARVEST SEQUENCE 5. W ater Purg e The harvest valve(s) op ens at the beginning of th e water purge to divert hot refrigerant gas into the evapo rator . The water pump co ntin u es to run, an d th e wat er dum p valve energizes for 45 seconds to pur ge the water in the sump trough. The water [...]

  • Page 38

    Ice Machine Operation Section 3 3-4 Part Number 80-1620-3 Operational Checks GENERAL Manitowoc ice machines are factory-operated and adjusted before shipment. No rmally , new installations do not require any adjustment. T o ensur e proper op eration, alwa ys follow the Operational Checks: • when starting th e ice machine for the first time • af[...]

  • Page 39

    Section 3 Ice Machine Operation Part Number 80-1620-3 3-5 HARVEST SEQUENCE W A TER PURGE The harvest sequence water purge ad justment may be used when the ice mach in e is hooke d up to sp ecia l water systems, such as a de-ionized water treatment system. • The har vest sequen ce wate r purge is factory set for 45 seconds. Repositioning the jumpe[...]

  • Page 40

    Ice Machine Operation Section 3 3-6 Part Number 80-1620-3 THIS P AGE INTENTIONALL Y LEFT BLANK[...]

  • Page 41

    Section 4 Maintenance Part Number 80-1620-3 4-1 Section 4 Maintenance General Y ou are respon sible for main t aining the ic e machine in accordance with th e in st ru ctions in this manual. Maintenance procedures ar e not covered by the warranty . We recommend that you perfor m the follow ing maintenance procedures a minimum of once every six mont[...]

  • Page 42

    Maintenance Section 4 4-2 Part Number 80-1620-3 4. St raighten any bent condenser fins with a fin comb. Straight en Bent Condenser Fins 5. Carefully wipe off the fan blades and motor with a soft clo th. Do not bend the fan blades. If the fan blades are excess ively dirty , wash with warm, soapy water and rinse thoroughly . W ater-Cooled Condenser a[...]

  • Page 43

    Section 4 Maintenance Part Number 80-1620-3 4-3 Guardian f Slime is a lead ing cause of ice machine br eakdowns a nd biological growth is a health concern. The Guardian f system releases chlorine dioxide on a controlled basis to inhibit the growth of bacteria and fungi that form slime and cause malodors in th e food zon e of ice machin es. The Guar[...]

  • Page 44

    Maintenance Section 4 4-4 Part Number 80-1620-3 Interior Cleaning and Sanitizing GENERAL Clean and sani tize the ice machine every six month s for efficient operation. If the ice machi ne requires more frequent cleaning and saniti zing, consu lt a qualified service company to test the water quality and recommend appropri ate water treatment. An ext[...]

  • Page 45

    Section 4 Maintenance Part Number 80-1620-3 4-5 SANITIZING PROCEDURE Use sanitizer to remove algae or slime. Do not use it to remove lime scale or other mineral deposit s. Ste p 1 Set the toggle sw itch to the OFF position af ter ice falls from the evaporator at the end of a Harvest cycle. Or , s et the switch to the OFF position and allow the ice [...]

  • Page 46

    Maintenance Section 4 4-6 Part Number 80-1620-3 REMOVAL OF PARTS FOR CLEANING/SANITIZING 1. Turn of f the electrical and water supply to the ice machine (and disp en se r when applicable). 2. Remove all ice from the bin. 3. Remove the water curtain a nd the component s you want to clean or sanitize. See the following pages for removal proce dures f[...]

  • Page 47

    Section 4 Maintenance Part Number 80-1620-3 4-7 1. W ater Curtain A. Gently flex the cur tain in the center and remove it from the right side. B. Slide the lef t pin out. W ater Curtain Removal 2. Ice Thickness Probe A. Compress the hinge pi n on the top of the ice thickness probe. Ice Thickness Probe Remo val B. Pivot the ice thickness probe to di[...]

  • Page 48

    Maintenance Section 4 4-8 Part Number 80-1620-3 3. Water Dist ribution T ube NOTE: Distribution tube thumbscrews are ret ained by o- rings to prevent loss. Loosen thumbscrews bu t do not pull thumbscre ws ou t of distr i bu tio n tube . W ater Distribution T ube Removal A. Remove outer half of distributio n tube by loosening the four (4) thumbscrew[...]

  • Page 49

    Section 4 Maintenance Part Number 80-1620-3 4-9 W ater Level Probe 1. Remove the water trough . 2. The water level pr ob e no r ma lly does not re qu ir e removal for cle aning. The p robe can be wiped and cleaned in place or proceed to step 3. 3. Pull the water level pr obe str aight down to disengage . 4. Lower the water level probe until the wir[...]

  • Page 50

    Maintenance Section 4 4-10 Part Number 80-1620-3 Wa t e r D um p Va l ve The water dump va lve norm a lly do es not re qu ir e removal for cleaning. T o determine if remo val is necessary: 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 valv e’s clear plastic ou tlet [...]

  • Page 51

    Section 4 Maintenance Part Number 80-1620-3 4-11 Evaporator T ray 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 un til the outlet tube disengages fro m the right side. Drain Line Check V alve The drain line check valve norm ally doe[...]

  • Page 52

    Maintenance Section 4 4-12 Part Number 80-1620-3 W ater Inlet V a lve The water inlet valve norma lly does not require removal for cleaning. Refer to Sectio n 5 fo r a list of ca uses for “No W ater Entering Wa ter T rough” or “W ater Overflows W ater T rough. 1. When the ice machine is off, the water inlet valve must completely stop wate r f[...]

  • Page 53

    Section 4 Maintenance Part Number 80-1620-3 4-13 Removal from Service/Winterization GENERAL S pecial precautions must be taken if the ice machine is to be removed from service for an exte nded period of time or exposed to ambient tempe ratures of 32°F (0°C) or below . Follow the applicable proc edure below . SELF-CONT AINED AIR-COOLED ICE MACH IN[...]

  • Page 54

    Maintenance Section 4 4-14 Part Number 80-1620-3 THIS P AGE INTENTIONALL Y LEFT BLANK[...]

  • Page 55

    Section 5 Before Calling For Service Part Number 80-1620-3 5-1 Section 5 Before Calling For Service Checklist If a problem arises during operation of your ice machine, follow the checklis t below before calling service. Routine adjustments a nd maintenance procedur es are not covere d by the warranty . Problem Possible Cau se T o Correct Ice machin[...]

  • Page 56

    Before Calling For Service Section 5 5-2 Part Number 80-1620-3 Safety Limit Feature In addition to the standard sa fety controls, such as the high pressure cutout, your Manitowoc ice machine features built-in safety lim its which will stop the ice machine if conditions arise which could cause a major component failure. Before calling for service, r[...]