Scotsman CSW45 User Manual Download

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Introduction

This manual includes:

•

Installation Information

•

Use And Care

•

Service Diagnosis

•

and Repair Information

A Service Parts Section is also included in the center
of the manual.

July 1999

Page 1

CSW45

Table of Contents

Introduction , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 1

Specifications , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 2

Installing The Ice Maker , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 3

Electrical & Leveling , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 4

To Adjust The Rear Wheel Height, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 5

Connecting the Ice Maker to a Water Source , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 6

Water Connection - continued , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 7

Connecting The Drain , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 8

Drain Pump Kit , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 9

Reversing the Door Swing, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 10

Using The Ice Maker , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 11

Caring For Your Ice Maker , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 12

Cleaning the Condenser, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 13

Cleaning the Interior Components, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 14

Cleaning Interior - continued , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 15

Vacation and Moving Care , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 16

Before Calling for Service , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 17

Technical Service Diagnosis , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 18

Technical Service Diagnosis , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 19

Technical Information , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 20

Electrical Sequence , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 21

Repair Information , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 22

Repair Information , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 23

Repair Information , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 24

Summary of Contents for CSW45

Page 1: ...to a Water Source Page 6 Water Connection continued Page 7 Connecting The Drain Page 8 Drain Pump Kit Page 9 Reversing the Door Swing Page 10 Using The Ice Maker Page 11 Caring For Your Ice Maker Page 12 Cleaning the Condenser Page 13 Cleaning the Interior Components Page 14 Cleaning Interior continued Page 15 Vacation and Moving Care Page 16 Before Calling for Service Page 17 Technical Service Di...

Page 2: ...hite enamel Optional Kits Trim Kit KCSWTRIM Filler Kit for 18 spaces KCSWFILL Drain Pump A37649 001 Scotsman Ice Systems are designed and manufactured with the highest regard for safety and performance They meet or exceed the standards of UL NSF and CSA Scotsman assumes no liability or responsibility of any kind for products manufactured by Scotsman that have been altered in any way including the ...

Page 3: ...sides but the installation should allow the ice maker to be pulled forward for servicing if necessary Installation of the ice maker requires a cold water supply inlet of 1 4 6mm OD soft copper tubing with a shut off valve and either a gravity drain system or condensate pump to carry the water to an existing drain Choose a well ventilated area with temperatures above 55 F 13 C and below 100 F 38 C ...

Page 4: ...cle is not available it is the personal responsibility of the customer to have a properly grounded 3 prong wall receptacle installed by a qualified electrician Leveling the Ice Maker It is important for the ice maker to be level in order to work properly Depending upon where you install the ice maker you may need to make several adjustments to level it Tools required Carpenter s level Adjustable w...

Page 5: ...o see if the ice maker is level from front to back and side to side 2 Push up on the top front of the ice maker and then locate the leveling screws that are on the bottom front of the product 3 Using an adjustable wrench change the height of the legs as follows Turn the leveling leg to the right to lower that side of the ice maker Turn the leveling leg to the left to raise that side of the ice mak...

Page 6: ...he copper tubing Use 1 4 6mm OD soft copper tubing for the cold water supply Measure from the connection at the front of the ice maker to the cold water pipe Add 3 feet to ensure that you have the proper length This is the length of 1 4 6mm OD soft copper tubing you need for the job Be sure both ends of the copper tubing are cut square Slip compression sleeve and compression nut on copper tubing a...

Page 7: ...n the diagram 12 Turn shut off valve on Check for leaks Tighten any connections including connections at the valve or nuts that leak The ice maker is equipped with a built in water strainer If local water conditions require periodic cleaning or a well is your source of water supply a second water strainer should be installed Obtain a water strainer from your nearest appliance dealer and install it...

Page 8: ...ap between the drain pump hose and the standpipe It may be desirable to insulate the drain line thoroughly up to the drain inlet After ensuring that the drain system is adequate follow these steps to properly place the ice maker 1 Plug ice maker into a grounded 3 prong outlet 2 Re check the ice maker to be sure that it is level See the Leveling the Ice Maker section 3 Push the ice maker into posit...

Page 9: ...e kit 7 Route pump outlet tube to household drain 8 Power cord from ice machine must be plugged into pump Coil up and tape power cord together insert between compressor and drain pump Plug the power cord into the pump 9 Line up the two screws at the rear of the pump and secure the pump using two screws from the kit 10 Install rear cover 11 Connect power cord pump s into the electrical power supply...

Page 10: ...ge pin points up Place the hinge on the bottom opposite side of the ice maker and tighten screws 3 Remove the plastic hinge pin sleeve from the old bottom hinge and replace it on the new bottom hinge pin 4 Remove the old bottom hinge screws and hinge Replace the screws in the empty hinge holes the ice maker cabinet Turn the hinge upside down so that the hinge pin points down Place the hinge on the...

Page 11: ...neral content 2 When the desired thickness is reached the ice sheet is released and slides onto a cutter grid The grid divides the sheet into individual cubes 3 The water containing the rejected minerals is drained after each freezing cycle 4 Fresh water enters the machine for the next ice making cycle 5 Cubes fall into the storage bin When the bin is full the ice maker shuts off automatically and...

Page 12: ...aces as they may scratch the finish Cleaning the Ice Maker System 1 Push the selector switch to OFF 2 Wait 5 to 10 minutes for the ice to fall into the storage bin Remove all ice from the storage bin 3 Unscrew the drain cap from the bottom of the water pan located inside the storage bin as shown Allow the water to drain completely 4 Replace the drain cap into the water pan Fill the bottle twice wi...

Page 13: ...nel support Pull forward to remove the lower access panel 3 Pull the bottom forward and then pull down to remove the lower access panel 4 Remove dirt and lint from the condenser fins and the unit compartment with a brush attachment on a vacuum cleaner 5 Replace the lower access panel using the four screws 6 Plug in ice maker or reconnect power CSW45 July 1999 Page 13 Electrical Shock Hazard Failur...

Page 14: ... of the cutter grid Pull the ice level sensor down and forward away from the cutter grid 7 Remove the right hand screw and loosen the left hand screw Lift the cutter grid up and out and over the left hand screw NOTE Make sure the plastic spacer from the right hand side of the cutter grid bracket stays with the cutter grid 1 Cutter Grid Harness 2 Screw 3 Cutter Grid 4 Ice Level Sensor Harness 5 Pla...

Page 15: ...Check the following Drain cap from the water pan is in place Hose from water pan is inserted into storage bin drain opening 12 Slide the cutter grid back into place and secure it by replacing the right hand screw and plastic spacer Then tighten the left hand screw Reconnect the cutter grid and ice level sensor harnesses Changing the Light Bulb The ice maker has a light bulb in the top of the stora...

Page 16: ...d outlet lines to water valve Allow these lines to drain and then reconnect to the valve 6 Replace lower access panel and screws Drain water from water pan by removing the drain cap Also remove water from drain line 7 Before using again clean the ice maker and storage bin 8 Plug in ice maker or reconnect power NOTE All components of the ice maker are permanently lubricated at the factory They shou...

Page 17: ...oom temperature hotter than normal Room temperatures of more than 90 F 32 C will normally reduce ice production n Is the condenser dirty Dirt or lint may be blocking the airflow through the condenser See the Cleaning the Condenser section n Is there scale buildup in the ice maker If there is white scale buildup in the ice maker s water or freezing system you should clean the ice maker See the Clea...

Page 18: ...he board Unit runs makes no ice No water to unit Check restore water supply Check water valve Pump does not run Check connection from control box to pump Check replace pump Unit overheating Check for dirty condenser Check fan blade and motor Air flow blocked check for air obstruction Compressor does not run Check compressor relay Check compressor windings Low on refrigerant Install service ports w...

Page 19: ...ntrol box if its plugged in check resistance levels given on next page Ice size incorrect Evaporator thermistor failure Check to see if it is unplugged from the control box if its plugged in check resistance levels given on next page Ice formation uneven Water distributor restricted Clean the ice machine s water system Cutter grid failure Replace grid Makes excessive noise Components contacting Ch...

Page 20: ... 4 65 80 20 25 Air 90o F Water 80o F 2 5 85 100 23 30 Air 100o F Water 80o F 2 6 85 105 30 38 Temperature Resistance Temperature Resistance Bin Shut Off 40o F 1o 25 9kW 3 35o F 1o 29 8kW 3 Cut IN Cut OUT Water valve off harvest Ice Thickness Temperature Resistance Temperature Resistance Temperature Resistance Normal 52 5o F 3o 18 7kW 1 6 5o F 3o 69 5kW 1 40o F 3o 25 9kW 1 Thick 52 5o F 3o 18 7kW 1...

Page 21: ...ls the control board to place the unit into a harvest cycle Harvest The compressor and hot gas valve are both powered during the harvest cycle The fan and pump are OFF The machine stays in the harvest cycle until the evaporator thermistor senses 52o F If the bin is not full the unit goes into another freeze cycle Bin Full The unit will shut down when the ice level sensor senses a temperature of le...

Page 22: ...the right side of the liner 4 Loosen but don t remove the screw holding the grid to the left side of the liner Lift the front of the grid until the slot in the grid clears the screw the pull the grid forward and out of the cabinet Control Box The control box is located above the cutting grid It is suspended from the top panel by 4 screws Its wiring harness routes out the back of the control box th...

Page 23: ...on it That portion clips onto the part of the suction line under the middle of the evaporator that runs front to back Compressor The terminals for the compressor are accessible only from the back of the unit Compressor replacement requires lifting up of the cabinet at the front Fan Motor The fan motor and or blade is only accessible after the cabinet has been tilted up Component Compartment Access...

Page 24: ...on When tilting the cabinet be sure it is secure to avoid any possibility that it will tip too far back or fall forward July 1999 Page 24 CSW45 Illustration of Cabinet in Service Position Fan Motor viewed from the back ...

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