Manitowoc ID0302A, IY0305W, IY0304A, ID0303W, ID0322A Technician's Handbook

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Page 1

Technician’s

Handbook

This manual is updated as new information and models

are released. Visit our website for the latest manual.

www.manitowocice.com

America’s #1 Selling Ice Machine

Indigo™ Series

Ice Machines

Preliminary Manual

Part Number Preliminary 6/11

Manitowoc

Page 2

Page 3

Safety Notices

As you work on Manitowoc equipment, be sure to pay close attention to the safety notices in this handbook. Disregarding the notices may lead to serious injury and/or damage to the equipment.

Throughout this handbook, you will see the following types of safety notices:

Procedural Notices

As you work on Manitowoc equipment, be sure to read the procedural notices in this handbook. These notices supply helpful information which may assist you as you work.

Throughout this handbook, you will see the following types of procedural notices:

Warning

Text in a Warning box alerts you to a potential personal injury situation. Be sure to read the Warning statement before proceeding, and work carefully.

Caution

Text in a Caution box alerts you to a situation in which you could damage the equipment. Be sure to read the Caution statement before proceeding, and work carefully.

Important

Text in an Important box provides you with information that may help you perform a procedure more efficiently. Disregarding this information will not cause damage or injury, but it may slow you down as you work.

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NOTE: Text set off as a Note provides you with simple, but useful, extra information about the procedure you are performing.

Read These Before Proceeding:

Caution

Proper installation, care and maintenance are essential for maximum performance and troublefree operation of your Manitowoc equipment. If you encounter problems not covered by this handbook, do not proceed, contact Manitowoc Foodservice. We will be happy to provide assistance.

Important

Routine adjustments and maintenance procedures outlined in this handbook are not covered by the warranty.

! Warning

PERSONAL INJURY POTENTIAL

Do not operate equipment that has been misused, abused, neglected, damaged, or altered/modified from that of original manufactured specifications.

We reserve the right to make product

improvements at any time. Specifications and

design are subject to change without notice.

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Part Number Preliminary 6/11 5

Table of Contents

General Information

How to Read a Model Number . . . . . . . . . 13

Head Sections . . . . . . . . . . . . . . . . . . . 13

ICVD Condensing Units . . . . . . . . . . . . . . 14

Ice Cube Sizes . . . . . . . . . . . . . . . . . . . . . 14

Model/Serial Number Location . . . . . . . . 15

Model Numbers . . . . . . . . . . . . . . . . . . . . . 16

Air-Water-Remote Condenser Models 16

QuietQube® Models . . . . . . . . . . . . . . 17

Ice Machine Warranty Informatio n . . . . . 18

Owner Warranty Registration Card . . . 18

Commercial Warranty Coverage . . . . . 19

Residential Ice Machine Limited Warranty 21

Installation

Stacking Two Ice Machines on a

Single Storage Bin . . . . . . . . . . . . . . . 27

Ice Deflector . . . . . . . . . . . . . . . . . . . . 27

Location of Ice Machine . . . . . . . . . . . . . . 28

Head Section . . . . . . . . . . . . . . . . . . . . 28

Ice Beverage Models . . . . . . . . . . . . . 29

Location of ICVD Condensing Units . . . . 30

Clearance Req uir ements . . . . . . . . . . . . . 31

Air, Water, Remote Condenser Models 31

QuietQube® Models . . . . . . . . . . . . . . 32

Ice Machine Heat of Rejection . . . . . . . . . 33

I1470C/I1870C/I2170C

Installation on a Manitowoc Bin . . . . . . . 34

Ice Machine on a Dispenser Installation 35

Lineset Applications . . . . . . . . . . . . . . . . 37

Remote Condenser . . . . . . . . . . . . . . . 38

QuietQube® Remote Condensing Unit 39 Additional Refrigerant Charge For

51’ to 100’ Line Sets . . . . . . . . . . . . . . 40

Calculating Allowable Lineset Distance 41

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6 Part Number Preliminary 6/11

Component Identification

I Model Single Evaporator Models . . . . . 43

Ice Beverage Models . . . . . . . . . . . . . . . . 44

I Model Dual Evaporator . . . . . . . . . . . . . 45

I Model Quad Evaporator Models . . . . . . 46

ICVD0695/ICVD0895/ICVD1095/ICVD1195/

ICVD1295/ICVD1495 . . . . . . . . . . . . . . . . . 47

ICVD1895/ICVD2195 . . . . . . . . . . . . . . . . . 48

Maintenance

Cleaning and Sanitizing . . . . . . . . . . . . . 49

General . . . . . . . . . . . . . . . . . . . . . . . . 49

Cleaning/Sanitizing Procedure . . . . . . 51

Preventative Maintenance Cleaning Proce-

dure . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Exterior Cleaning . . . . . . . . . . . . . . . . 51

Cleaning / Sanitizing Procedure . . . . . . . 52

Cleaning Procedure . . . . . . . . . . . . . . 52

Sanitizing Procedure . . . . . . . . . . . . . 55

Parts Removal for Cleaning/Sanitizing 58

Removal from Service/Winterization . . . 70

Air-Cooled Ice Machines . . . . . . . . . . 70

Water-Cooled Ice Machines . . . . . . . . 71

Operation

Control Panel Features . . . . . . . . . . . . . . 73

Buttons . . . . . . . . . . . . . . . . . . . . . . . . 73

Display Panel . . . . . . . . . . . . . . . . . . . 74

Menu Navigation Overview . . . . . . . . . . . 75

Display Panel Navigation . . . . . . . . . . . . 76

Alerts and Messages . . . . . . . . . . . . . . . . 78

Main Menu . . . . . . . . . . . . . . . . . . . . . . . . 79

Machine Info Menu . . . . . . . . . . . . . . . . . 80

Password Entry . . . . . . . . . . . . . . . . . . . . 81

Reset Password To Factory Defaults . 82

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Part Number Preliminary 6/11 7

Set-Up Menu . . . . . . . . . . . . . . . . . . . . . . . 83

Language . . . . . . . . . . . . . . . . . . . . . . 83

Time & Date . . . . . . . . . . . . . . . . . . . . 83

Time Configuration . . . . . . . . . . . . . . . 85

Units . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Ice Clarity . . . . . . . . . . . . . . . . . . . . . . 86

LCD Brightness . . . . . . . . . . . . . . . . . . 86

Password On . . . . . . . . . . . . . . . . . . . . 87

Edit password . . . . . . . . . . . . . . . . . . . 87

Clean Minder . . . . . . . . . . . . . . . . . . . . 87

IAuCS Runtime . . . . . . . . . . . . . . . . . . 88

Air Filter . . . . . . . . . . . . . . . . . . . . . . . . 88

Water Filter . . . . . . . . . . . . . . . . . . . . . 89

LuminIce™ reminder . . . . . . . . . . . . . . 89

USB Setup . . . . . . . . . . . . . . . . . . . . . 90

Factory Defaults . . . . . . . . . . . . . . . . . 90

Energy Saver Menu . . . . . . . . . . . . . . . . . 91

Water Miser . . . . . . . . . . . . . . . . . . . . . 91

Ice Program . . . . . . . . . . . . . . . . . . . . . 92

Statistics . . . . . . . . . . . . . . . . . . . . . . . 92

Service Menu . . . . . . . . . . . . . . . . . . . . . . 93

Data History . . . . . . . . . . . . . . . . . . . . 94

Real Time Data . . . . . . . . . . . . . . . . . . 95

Diagnostics . . . . . . . . . . . . . . . . . . . . . 97

Manual Harvest . . . . . . . . . . . . . . . . . . 98

Replace Control Board . . . . . . . . . . . . 98

Press the Checkmark with Replace Control Board highlighted to program the replacement control board. The data can copied from the defective control board, or entered

manually. . . . . . . . . . . . . . . . . . . . . . . . 98

USB Setup . . . . . . . . . . . . . . . . . . . . . 98

Event Log Menu . . . . . . . . . . . . . . . . . 99

Event Log . . . . . . . . . . . . . . . . . . . . . . 100

Upgrading Firmware with a Flash Drive or Transferring Setup Data To Multiple Ma-

chines . . . . . . . . . . . . . . . . . . . . . . . . . 102

Exporting Data to a Flash Drive . . . . . 104

Safe Operation Mode . . . . . . . . . . . . . 106

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8 Part Number Preliminary 6/11

Operational Checks . . . . . . . . . . . . . . . . . 107

General . . . . . . . . . . . . . . . . . . . . . . . . 107

Ice Thickness Check . . . . . . . . . . . . . 108

Sequence of Operation . . . . . . . . . . . . . . 109

Self Contained Air or Water Cooled . . 109

Remote Condenser . . . . . . . . . . . . . . 117

QuietQube® Models . . . . . . . . . . . . . . 123

Initial Start-Up or Start-Up After

Automatic Shut-Off . . . . . . . . . . . . . . . 123

Freeze Sequence . . . . . . . . . . . . . . . . 124

Harvest Sequence . . . . . . . . . . . . . . . 125

Automatic Shut-Off . . . . . . . . . . . . . . . 126

Restart After Automatic Shut-off . . . . . 126

Safety Timers . . . . . . . . . . . . . . . . . . . 131

Water Assist Harvest Feature . . . . . . . 131

Troubleshooting

Safety Limits . . . . . . . . . . . . . . . . . . . . . . 133

Analyzing Why a Safety Limit Stopped the

Ice Machine . . . . . . . . . . . . . . . . . . . . 134

Safety Limit #1 . . . . . . . . . . . . . . . . . . 135

Safety Limit #2 . . . . . . . . . . . . . . . . . . 136

Troubleshooting By Symptom . . . . . . . . 139

Symptom #1 Ice Machine will not run . 141 Diagnosing a Condensing Unit

That Will Not Run . . . . . . . . . . . . . . . . 145

Compressor Electrical Diagnostics . . . 146 Symptom #2 - Self-contained Air, Water &

Remote Condenser Models . . . . . . . . 148

Symptom #2 - Freeze Cycle Refrigeration System Operational Analysis Tables . 150 Symptom #3 Harvest Problems Self-contained Air, Water & Remote Con-

denser Models . . . . . . . . . . . . . . . . . . 180

Symptom #3 Self-Contained Air or Water-

cooled . . . . . . . . . . . . . . . . . . . . . . . . . 181

Symptom #3 - Remote Condenser . . . 183 Symptom #4 Self-Contained Air, Water-

cooled or Remote . . . . . . . . . . . . . . . . 185

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Part Number Preliminary 6/11 9

Symptom #2 - QuietQube® Remote Condens-

ing Unit Models . . . . . . . . . . . . . . . . . . . . . 189

Symptom #2 Low Production, Long Freeze 189 QuietQube® Models- Freeze Cycle Refrigeration System Operational Analysis Tables 191 QuietQube® Models - Freeze Cycle Refrigeration System Operational Analysis Table

Procedures . . . . . . . . . . . . . . . . . . . . . 200

Symptom #3 Harvest Problems QuietQube® Remote Condensing Unit Models 218 Symptom #3 QuietQube® Models With

ICVD Condensing Units . . . . . . . . . . . 219

Symptom #4 QuietQube® Models With

ICVD Condensing Units . . . . . . . . . . . 223

Component Check Procedures

Electrical Components . . . . . . . . . . . . . . . 227

Control Board, Display board and Touch

Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Control Board Relay Test . . . . . . . . . . 230

Upgrading Firmware with a Flash Drive or Transferring Setup Data To Multiple Ma-

chines . . . . . . . . . . . . . . . . . . . . . . . . . 231

Exporting Data to a Flash Drive . . . . . 233

Main Fuse . . . . . . . . . . . . . . . . . . . . . . 235

Bin Switch . . . . . . . . . . . . . . . . . . . . . . 236

Water Level Control Circuitry . . . . . . . 239

Ice Thickness Probe (Harvest Initiation) 243 High Pressure Cutout (HPCO) Control 247 Low Pressure Cutout (LPCO) Control . 250

Fan Cycle Control . . . . . . . . . . . . . . . . 251

Thermistors . . . . . . . . . . . . . . . . . . . . . 252

Harvest Assist Air Pump . . . . . . . . . . . 255

Compressor Electrical Diagnostics . . . 256

Diagnosing Start Components . . . . . . 258

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10 Part Number Preliminary 6/11

Refrigeration Components . . . . . . . . . . . 263

Head Pressure Control Valve . . . . . . . 263

Harvest Pressure Regulating (HPR) System

Remote Condenser Only . . . . . . . . . . 270

Water Regulating Valve . . . . . . . . . . . 273

Harvest Pressure Solenoid Valve . . . . 274

Suction Accumulator Operation QuietQube® Remote Condensing Unit . . 275

Refrigerant Recovery/Evacuation . . . . . 276

Self-Contained Model Procedure . . . . 276

Remote Condenser Model Procedure 280

QuietQube® Models . . . . . . . . . . . . . . 286

Connections . . . . . . . . . . . . . . . . . . . . 287

Recovery/Evacuation Procedures . . . 289

Charging Procedures . . . . . . . . . . . . . 290

System Contamination Clean-Up . . . . . . 292

Determining Severity Of Contamination 292

Cleanup Procedure . . . . . . . . . . . . . . 294

Replacing Pressure Controls Without Re-

moving Refrigerant Charge . . . . . . . . 297

Liquid Line Filter-Driers . . . . . . . . . . . 299

Suction Filter . . . . . . . . . . . . . . . . . . . 300

Total System Refrigerant Charge . . . . 301

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Part Number Preliminary 6/11 11

Charts

Cycle Times/24-Hour Ice Production/

Refrigerant Pressure Charts . . . . . . . . . . 307

I0300 Series . . . . . . . . . . . . . . . . . . . . 308

I0320 Series . . . . . . . . . . . . . . . . . . . . 310

I0450 Series . . . . . . . . . . . . . . . . . . . . 312

I0500 Series . . . . . . . . . . . . . . . . . . . . 314

I0520 Series . . . . . . . . . . . . . . . . . . . . 317

I0600 Series . . . . . . . . . . . . . . . . . . . . 319

I0680C/ICVD0695 . . . . . . . . . . . . . . . . 322

IB0690C/ICVD695 . . . . . . . . . . . . . . . . 323

I0850 Series . . . . . . . . . . . . . . . . . . . . 324

I0870C . . . . . . . . . . . . . . . . . . . . . . . . . 327

I1000 Series . . . . . . . . . . . . . . . . . . . . 328

I1200 Series . . . . . . . . . . . . . . . . . . . . 333

Diagrams

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . 335

Wiring Diagram Legend . . . . . . . . . . . . 335

I0300/I0320/I0450/I0500/I0520 . . . . . . 336

I0500 . . . . . . . . . . . . . . . . . . . . . . . . . . 337

I0600/I0850/I1000/I1200 . . . . . . . . . . . 338

I0600/I0850/I1000 . . . . . . . . . . . . . . . . 339

I0670C/I0870C/I1070C/I1270C . . . . . . 340

IB0690C/IB0890C/IB1090C . . . . . . . . 341

I1400/I1800 . . . . . . . . . . . . . . . . . . . . . 342

I1400/I1800 . . . . . . . . . . . . . . . . . . . . . 343

Electronic Control Board . . . . . . . . . . . . . 344

Refrigeration Tubing Sche matics . . . . . . 345

Self-Contained Air or Water -Cooled . . 345

Remote Condenser Models . . . . . . . . . 346

Remote Condensing Unit Models . . . . 347

IB Models . . . . . . . . . . . . . . . . . . . . . . 348

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12 Part Number Preliminary 6/11

This Page Intentionally Left Blank

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Part Number Preliminary 6/11 13

General Information

How to Read a Model Number

HEAD SECTIONS

I Y 0855 W3 – 263PHPX

ICE MACHINE MODEL

I - Indigo Model

IB - Ice Beverage

# CUBE SIZE CONDENSER TYPE

0 - Regular Air-Cooled

1 - Regular Water-Cooled

2 - Dice Air-Cooled

3 - Dice Water-Cooled

4 - Half- D ice Air-Cooled

5 - Half- D ice Water-Cooled

0 to 6 & 8 - Self-Contained Unit

7 & 8 - CVD R emote Condensing Unit

9 - Remote Air -Cooled C ondenser

9 - Ice Beverage Remote Condensing Unit

ICE CUBE SIZE

R - Regular

D - Dice

Y - Half-Dice

Not Used On IB Models

Ice Machine Series

CONDENSER TYPE

A - Self-Contained Air -Cooled

W - Self-Contained Water -Cooled

N - Remote Air-Cooled

C - CVD Air-Cooled

DC - IB Dice Model

YC - IB Half Dice

3 - Three Phase

E - WRAS 50 Cycle Only

NO INDICATOR - 1 Phase

VOLTAGE

161 - 115 /60/1

261 - 208 -230 /60/1

251 - 230 /50/1

263 - 208 -230 /60/3

463 - 460 /60/3

# HERTZ

5 - 50H Z

6 - 60H Z

HP - High Pressure Water

Regulating Valve

P - Correctional Model

M - Marine Model

X - LuminIce

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14 Part Number Preliminary 6/11

ICVD CONDENSING UNITS

Ice Cube Sizes

Regular

1-1/8" x 1-1/8" x 7/8"

2.86 x 2.86 x 2.22 cm

Dice

7/8" x 7/8" x 7/8"

2.22 x 2.22 x2.22 cm

Half Dice

3/8" x 1-1/8" x 7/8"

0.95 x 2.86 x 2.22 cm

! Warning

Personal Injury Potential - Do not operate equipment that has been misused, abused, neglected, damaged, or altered/modified from that of original manufactured specifications. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision concerning use of the appliance by a person responsible for their safety.

ICVD 1495 3

CONDENSING

UNIT MODEL

3 PHASE

CONDENSING

UNIT SERIES

5 AIR-COOLED

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Part Number Preliminary 6/11 15

Model/Serial Number Location

These numbers are required when requesting information from your local Manitowoc Distributor, service representative, or Manitowoc Ice, Inc. The model and serial number are listed on the OWNER WARRANTY REGISTRATION CARD. They are also listed on the MODEL/SERIAL NUMBER DECAL affixed to the front and rear of the ice machine.

! Warning

All Manitowoc ice machines require the ice storage system (bin, dispenser, etc.) to incorporate an ice deflector. Prior to using a non-Manitowoc ice storage system with other Manitowoc ice machines, contact the manufacturer to assure their ice deflector is compatible with Manitowoc ice machines.

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16 Part Number Preliminary 6/11

Model Numbers

AIR-WATER-REMOTE CONDENSER MODELS

NOTE: Marine and Prison models have a M or P suffix -

Example ID0853WM 3 suffix at the end of the model number indicates a 3 phase unit - Example IY1004A3

Self-Contained

Air-Cooled

Self-Contained

Water-Cooled

Remote

ID0302A IY0304A

ID0303W IY0305W

----

ID0322A IY0324A

ID0323W IY0325W

----

IR0520A ID0522A

IY0524A

IR0421W ID0423W

IY0425W

----

ID0452A IY0454A

ID0453W IY0455W

----

IR0500A ID0502A IY0504A

IR0501W ID0503W IY0505W

IR0590N ID0592N

IY0594N

ID0602A IY0604A

ID0603W IY0605W

ID0692N

IY0694N

IR0850A ID0852A IY0854A

IR0851W ID0853W IY0855W

IR0890N ID0892N

IY0894N

ID1002A IY1004A

ID1003W IY1005W

ID1092N

IY1094N

ID1202A IY1204A

ID1203W IY1205W

---

ID1402A IY1404A

ID1403W IY1405W

ID1492N

IY1494N

IR1800A ID1802A IY1804A

IR1801W ID1803W IY1805W

IR1890N ID1892N

IY1894N

----

ID3303W

ID3303WHP

IY3305W

IY3305WHP

----

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Part Number Preliminary 6/11 17

QUIETQUBE® MODELS

Ice Machine Head

Section

ICVD® Condensing

Unit

ID0682C IY0684C

IB0694YC

ICVD0695

ID0872C IY0874C

IB0894YC

ICVD0895

ID1072C IY1074C

ICVD1095

IB1094YC ICVD1195

ID1472C IY1474C

ICVD1495

ID1872C IY1874C

ICVD1895

ID2172C IY2174C

ICVD2095

ID3072C IY3074C

ICVD3095

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18 Part Number Preliminary 6/11

Ice Machine Warranty Information

OWNER WARRANTY REGISTRATION CARD

Warranty coverage begins the day the ice machine is installed.

If the OWNER WARRANTY REGISTRATION CARD is not returned, Manitowoc will use the born on date recorded in the control board or the date of sale to the Manitowoc Distributor as the first day of warranty coverage for your new ice machine.

Important

Complete and mail the OWNER WARRANTY REGISTRATION CARD as soon as possible to validate the installation date.

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Part Number Preliminary 6/11 19

COMMERCIAL WARRANTY COVERAGE

Manitowoc Ice, (hereinafter referred to as the "COMPANY") warrants for a period of thirty-six months from the installation date (except as limited below) that new ice machines manufactured by the COMPANY shall be free of defects in material or workmanship under normal and proper use and maintenance as specified by the COMPANY and upon proper installation and start-up in accordance with the instruction manual supplied with the ice machine.

The COMPANY'S warranty hereunder with respect to the compressor shall apply for an additional twentyfour months, excluding all labor charges, and with respect to the evaporator for an additional twenty-four months, including labor charges.

The obligation of the COMPANY under this warranty is limited to the repair or replacement of parts, components, or assemblies that in the opinion of the COMPANY are defective. This warranty is further limited to the cost of parts, components or assemblies and standard straight time labor charges at the servicing location. Time and hourly rate schedules, as published from time to time by the COMPANY, apply to all service procedures.

Additional expenses including without limitation, travel time, overtime premium, material cost, accessing or removal of the ice machine, or shipping are the responsibility of the owner, along with all maintenance, adjustments, cleaning, and ice purchases.

Labor covered under this warranty must be performed by a COMPANY Contracted Service Representative or a refrigeration service agency as qualified and authorized by the COMPANY'S local Distributor.

The COMPANY'S liability under this warranty shall in no event be greater than the actual purchase price paid by customer for the ice machine.

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20 Part Number Preliminary 6/11

The foregoing warranty shall not apply to (1) any part or assembly that has been altered, modified, or changed; (2) any part or assembly that has been subjected to misuse, abuse, neglect, or accidents; (3) any ice machine that has been installed and/or maintained inconsistent with the technical instructions provided by the COMPANY; or (4) any ice machine initially installed more than five years from the serial number production date. This warranty shall not apply if the Ice Machine's refrigeration system is modified with a condenser, heat reclaim device, or parts and assemblies other than those manufactured by the COMPANY, unless the COMPANY approves these modifications for specific locations in writing.

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES OR GUARANTEES OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

In no event shall the COMPANY be liable for any special, indirect, incidental or consequential damages. Upon the expiration of the warranty period, the COMPANY'S liability under this warranty shall terminate. The foregoing warranty shall constitute the sole liability of the COMPANY and the exclusive remedy of the customer or user.

To secure prompt and continuing warranty service, the warranty registration card must be completed and sent to the COMPANY within five (5) days from the installation date.

To obtain warranty service or information regarding your Product, please contact us at:

MANITOWOC ICE 2110 So. 26th St. P.O. Box 1720, Manitowoc, WI 54221-1720 Telephone: 920-682-0161 Fax: 920-683-7585 www.manitowocice.com

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Part Number Preliminary 6/11 21

RESIDENTIAL ICE MACHINE LIMITED WARRANTY

WHAT DOES THIS LIMITED WARRANTY COVER?

Subject to the exclusions and limitations below, Manitowoc Ice, Inc. (“Manitowoc”) warrants to the original consumer that any new ice machine manufactured by Manitowoc (the “Product”) shall be free of defects in material or workmanship for the warranty period outlined below under normal use and maintenance, and upon proper installation and startup in accordance with the instruction manual supplied with the Product.

HOW LONG DOES THIS LIMITED WARRANTY LAST?

WHO IS COVERED BY THIS LIMITED WARRANTY?

This limited warranty only applies to the original consumer of the Product and is not transferable.

Product Covered Warranty Period

Ice Machine

Twelve months from the

sale date

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22 Part Number Preliminary 6/11

WHAT ARE MANITOWOC ICE’S OBLIGATIONS UNDER THIS LIMITED WARRANTY?

If a defect arises and Manitowoc receives a valid warranty claim prior to the expiration of the warranty period, Manitowoc shall, at its option: (1) repair the Product at Manitowoc’s cost, including standard straight time labor charges, (2) replace the Product with one that is new or at least as functionally equivalent as the original, or (3) refund the purchase price for the Product. Replacement parts are warranted for 90 days or the balance of the original warranty period, whichever is longer. The foregoing constitutes Manitowoc’s sole obligation and the consumer’s exclusive remedy for any breach of this limited warranty. Manitowoc’s liability under this limited warranty is limited to the purchase price of Product. Additional expenses including, without limitation, service travel time, overtime or premium labor charges, accessing or removing the Product, or shipping are the responsibility of the consumer.

HOW TO OBTAIN WARRANTY SERVICE

To obtain warranty service or information regarding your Product, please contact us at:

MANITOWOC ICE 2110 So. 26th St. P.O. Box 1720, Manitowoc, WI 54221-1720 Telephone: 920-682-0161 Fax: 920-683-7585 www.manitowocice.com

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Part Number Preliminary 6/11 23

WHAT IS NOT COVERED?

This limited warranty does not cover, and you are solely responsible for the costs of: (1) periodic or routine maintenance, (2) repair or replacement of the Product or parts due to normal wear and tear, (3) defects or damage to the Product or parts resulting from misuse, abuse, neglect, or accidents, (4) defects or damage to the Product or parts resulting from improper or unauthorized alterations, modifications, or changes; and (5) defects or damage to any Product that has not been installed and/or maintained in accordance with the instruction manual or technical instructions provided by Manitowoc. To the extent that warranty exclusions are not permitted under some state laws, these exclusions may not apply to you.

XCEPT AS STATED IN THE FOLLOWING SENTENCE, THIS

IMITED WARRANTY IS THE SOLE AND EXCLUSIVE

ARRANTY OF MANITOWOC WITH REGARD TO THE

RODUCT. ALL IMPLIED WARRANTIES ARE STRICTLY

IMITED TO THE DURATION OF THE LIMITED WARRANTY

PPLICABLE TO THE PRODUCTS AS STATED ABOVE,

NCLUDING BUT NOT LIMITED TO, ANY WARRANTY OF

ERCHANTABILITY OR OF FITNESS FOR A PARTICULAR

URPOSE.

Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

Page 24

24 Part Number Preliminary 6/11

IN NO EVENT SHALL MANITOWOC OR ANY OF ITS A

FFILIATES BE LIABLE TO THE CONSUMER OR ANY

THER PERSON FOR ANY INCIDENTAL, CONSEQUENTIAL

R SPECIAL DAMAGES OF ANY KIND (INCLUDING,

ITHOUT LIMITATION, LOSS OF PROFITS, REVENUE OR

USINESS) ARISING FROM OR IN ANY MANNER

ONNECTED WITH THE PRODUCT, ANY BREACH OF THIS

IMITED WARRANTY, OR ANY OTHER CAUSE

HATSOEVER, WHETHER BASED ON CONTRACT, TORT

R ANY OTHER THEORY OF LIABILITY.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

HOW STATE LAW APPLIES

This limited warranty gives you specific legal rights, and you may also have rights that vary from state to state or from one jurisdiction to another.

REGISTRATION CARD

To secure prompt and continuing warranty service, this warranty registration card must be completed and sent to Manitowoc within thirty (30) days from the sale date. Complete the registration card and send it to Manitowoc.

Page 25

Part Number Preliminary 6/11 25

This Page Intentionally Left Blank

Page 26

26 Part Number Preliminary 6/11

This Page Intentionally Left Blank

Page 27

Part Number Preliminary 6/11 27

Installation

STACKING TWO ICE MACHINES ON A SINGLE STORAGE BIN

I Model ice machines cannot be stacked. However an adapter is available that allows two QuietQube® ice machines to be placed side by side on 60” bins.

ICE DEFLECTOR

An ice deflector is required for all ice machines installed on a bin.

Warning

PERSONAL INJURY POTENTIAL

Remove all ice machine panels before lifting.

Warning

I1470C/I1870C/I2170C ice machines are not approved for use on Manitowoc B570 bins.

Caution

The ice machine head section must be protected if it will be subjected to temperatures below 32°F (0°C). Failure caused by exposure to freezing temperatures is not covered by the warranty. See “Removal from Service/Winterization” page 70.

Page 28

28 Part Number Preliminary 6/11

Location of Ice Machine

HEAD SECTION

The location selected for the ice machine head section 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.

• Self contained air and water cooled - The air temperature must be at least 35°F (1.6°C), but must not exceed 110°F (43.4°C).

• Remote air cooled - The air temperature must be at least -20°F (-29°C), but must not exceed 120°F (49°C)

• Ice Making Water Inlet - Water Pressure must be at least 20 psi (1.38 bar), but must not exceed 80 psi (5.52 bar).

• Condenser Water Inlet - Water Pressure must be at least 20 psi (1.38 bar), but must not exceed 150 psi (10.34 bar). I3300W-HP units allow water pressure up to 350 psig (24.13 bar)

• The location must not be near heat-generating equipment or in direct sunlight and protected from weather.

• The location must not obstruct air flow through or around the ice machine. Refer to chart below for clearance requirements.

• The ice machine must be protected if it will be subjected to temperatures below 32°F (0°C). Failure caused by exposure to freezing temperatures is not covered by the warranty. See “Removal from Service/Winterization”

Page 29

Part Number Preliminary 6/11 29

ICE BEVERAGE MODELS

• Ice/Beverage Ice Machines require the installation of a thermostat to maintain dispenser ice level. The thermostat ships with the ice machine.

• The ice machine head is installed with the electrical inlet, water supply inlet, refrigeration tubing and water drain entering from the back of the ice machine.

• The ice machine head section contains a service loop that must remain installed between the ice machine head section and line set. Sufficient tubing length must be available to allow 180° rotation of the ice machine.

• Maintain a 3” space between the back of the ice machine and the back of the dispenser to allow room for the refrigeration line set service loop.

• The water inlet and electrical connection must contain a service loop to allow future service and maintenance access.

• The drain line must contain a union or other suitable means of disconnection at the ice machine head section.

• The location must be free of airborne and other contaminants.

• The air temperature must be at least 35°F (1.6°C), but must not exceed 110°F (43.4°C).

• The location must not be near heat-generating equipment or in direct sunlight.

• The location must not obstruct airflow through or around the ice machine. Refer to ice machine head section clearance requirements.

Page 30

30 Part Number Preliminary 6/11

Location of ICVD Condensing Units

The location selected for the ICVD Condensing Unit must meet the following criteria. If any of these criteria are not met, select another location.

• ICVD0895/ICVD1095/ICVD1495/ICVD1895/ ICVD2195 Only - The air temperature must be at

least -20°F (-28.9°C) but must not exceed 130°F (54.4°C).

• ICVD695/ICVD1195/ICVD2195/ICVD3095 Only -

The air temperature must be at least

-20°F (-28.9°C) but must not exceed 120°F (48.9°C).

• The location must not allow exhaust fan heat and/ or grease to enter the condenser.

• The location must not obstruct airflow through or around the condensing unit. See below for clearance requirements.

Page 31

Part Number Preliminary 6/11 31

Clearance Requirements

AIR, WATER, REMOTE CONDENSER MODELS

I0300

Self-Contained

Air-Cooled

Self-Contained

Water-Cooled

Top/Sides 16" (40.6 cm) 8" (20.3 cm)

Back 5" (12.7 cm) 5" (12.7 cm)

I0450 I0500 - I0600 I0850 - I1000

Self-Contained

Air-Cooled

Water-Cooled and

Remote*

Top/Sides 8" (20.3 cm) 8" (20.3 cm)

Back 5" (12.7 cm) 5" (12.7 cm)

I0320 - I0520

Self-Contained

Air-Cooled

Water-Cooled and

Remote*

Top/Sides 12" (30.5 cm) 8" (20.3 cm)

Back 5" (12.7 cm) 5" (12.7 cm)

I0520 T ropical Rating

To p 24” (61 cm) N/A

Sides/back 12” (30.5 cm) N/A

I1400 - I1800

Self-Contained

Air-Cooled

Water-Cooled

and Remote*

Top/Sides 24" (61.0 cm) 8" (20.3 cm)

Back 12" (30.5 cm) 5" (12.7 cm)

* There is no minimum clearance required for water-cooled or

remote ice machines. This value is recommended for efficient operation and servicing only.

I3300

** I3300 - 24” on all sides is recommended to allow access without

moving the bin/ice machine.

Self-Contained

Air-Cooled

Water-Cooled

Top/Sides N/A 8" (20.3 cm)

Back N/A 24" (61.0 cm)

Page 32

32 Part Number Preliminary 6/11

QUIETQUBE® MODELS

I0680C - I0870C I1070C - I2170C

Ice Machine

Head Section

ICVD

Condensing

Unit

To p 5" (12.7 cm) *0” (0 cm)

Sides 5" (12.7 cm) *0” (0 cm)

Back

Standard Connections

5" (12.7 cm) 48” (122 cm)

Back

Connections Out Top

3” (7.6 cm) N/A

Front *** 48” (122 cm)

I1270C - I1470C

I1870C

Ice Machine

Head Section

ICVD

Condensing

Unit

To p 5" (12.7 cm) *0” (0 cm)

Sides 5" (12.7 cm) *0” (0 cm)

Back

Standard Connections

5" (12.7 cm) 48” (122 cm)

Back

Connections Out Top

3” (7.6 cm) N/A

Front *** 24” (61.0 cm)

I3070C

Ice Machine

Head Section

ICVD

Condensing

Unit

To p **8" (20.3 cm) *0” (0 cm)

Sides **8" (20.3 cm) *0” (0 cm)

Back 24” (61.0 cm) 24” (61.0 cm)

Front *** 24” (61.0 cm)

Ice Beverage Models

IB0690C - IB0890C

IB1090C

Ice Machine

Head Section

ICVD

Condensing

Unit

To p 2” (5.1 cm) *0” (0 cm)

Sides 8" (20.3 cm) *0” (0 cm)

Back 5" (12.7 cm) 48” (122 cm)

Front *** 48” (122 cm)

*6” (15.2 cm) is recommended for servicing

** 24” (61 cm) is recommended to allow servicing without moving ice machine and bin

*** Minimum amounts vary by installation - Access is required for cleaning/sanitizing and ice removal

Page 33

Part Number Preliminary 6/11 33

Ice Machine Heat of Rejection

Series Ice

Machine

Heat of Rejection

Air

Conditioning*

Peak

I0300 4600 5450

I0320 3800 6000

I0450 5400 6300

I0500 6100 6900

I0520 5300 6100

I0600 9000 13900

I0850 13000 16000

I1000 16250 18600

I1200 20700 24500

I1400 23500 27000

I1800 30000 35000

I2100 31500 35500

I3300 40000 46000

*BTU/Hour Because the heat of rejection varies during the ice making

cycle, the figure shown is an average.

Page 34

34 Part Number Preliminary 6/11

I1470C/I1870C/I2170C Installation on a Manitowoc Bin

Dual evaporator models will not function correctly with the stock bin deflector. An ice deflector kit is required for installation and is ordered separate. Order appropriate kit (30” or 48”) for your bin.

The stock bin deflector must be removed and replaced with the correct deflector to prevent injury.

Warning

PERSONAL INJURY POTENTIAL

Do not operate any ice machine with the deflector

removed.

RE-INSTALL TOP

COVER

REMOVE 1

SCREW

ON EACH

SIDE

REMOVE

DEFLECTOR

REMOVE 2

SCREWS

ON EACH

SIDE

Page 35

Part Number Preliminary 6/11 35

A deflector must be installed on all multiple evaporator models used in bin applications

Ice Machine on a Dispenser Installation

No deflector is needed for machines that match the size of the dispenser (30” head section on a 30” dispenser) unless required by the dispenser manufacturer. Adapters are required when a smaller ice machine is going on a larger dispenser (22” machine on a 30” dispenser)

Important

Manitowoc Ice/Beverage Ice Machines require an adapter for mounting. Adapters are not included with the ice machine, dispenser or bin and must be ordered separately. When a nonManitowoc adapter is used, verify the adapter is compatible with Manitowoc Ice/Beverage Ice Machines prior to installation.

Warning

Ice Beverage ice machines, adapter plates and adapter covers must be secured to the dispenser to prevent tipping or dislodging during agitation

1. SLIDE

FORWARD

2. LOCK IN PLACE WITH PIN

Page 36

36 Part Number Preliminary 6/11

This Page Intentionally Left Blank

Page 37

Part Number Preliminary 6/11 37

Lineset Applications

Caution

The 60-month compressor warranty (including the 36-month labor replacement warranty) will not apply if the Manitowoc Ice Machine, Condenser or QuietQube® Condensing Unit were not installed according to specifications. This warranty also will not apply if the refrigeration system is modified with a condenser, heat reclaim device, or other parts or assemblies not manufactured by Manitowoc Ice.

Warning

Recovery locations vary by model. Verify you are making the correct connections for your model to prevent accidental release of high pressure refrigerant.

Important

Manitowoc remote systems are only approved and warranted as a complete new package. Warranty on the refrigeration system will be void if new equipment is connected to preexisting (used) tubing, remote condenser, remote condensing unit or ice machine head section.

Page 38

38 Part Number Preliminary 6/11

Remote Condenser

Ice Machine

Remote Single

Circuit

Condenser

Line Set*

I0590N JC0495

RT-20-R404A RT-35-R404A RT-50-R404A

I0690N I0890N

JC0895

RT-20-R404A RT-35-R404A RT-50-R404A

I1090N JC0995

RT-20-R404A RT-35-R404A RT-50-R404A

I1490N I1890N

JC1395

RL-20-R404A RL-35-R404A RL-50-R404A

*Line Set Discharge Line Liquid Line

RT 1/2" (1.27 cm) 5/16" (.79 cm) RL 1/2" (1.27 cm) 3/8" (.95 cm)

Air Temperatu re Around the Condenser

Minimum Maximum

-20°F (-29°C) 120°F (49°C)

Page 39

Part Number Preliminary 6/11 39

QUIETQUBE® REMOTE CONDENSING UNIT

QuietQube®

Ice Machine

Remote Single

Circuit

Condenser

Line Set*

I0670C

IB0670C

ICVD0695

RC-26 RC-36 RC-56

I0870C

IB0870C

ICVD0895

I1070C ICVD1095

IB1090C ICVD1195

I1470C ICVD1495 RC-25

RC-35 RC-55

I1870C ICVD1895

I2170C ICVD2095 RC-28

RC-38 RC-58

I3070C ICVD3095 RC-29

RC-39 RC-59

*Line Set

Suction

Line

Liquid

Line

Minimum

Insulation

Thickness

RC 26/36/56 5/8 inch

(16 mm)

3/8 inch

(10 mm)

1/2" (13mm) Suction Line

1/4" (7mm) Liquid Line

RC 25/35/55 3/4 inch

(19 mm)

1/2 inch

(13 mm)

1/2"(13mm)

Suction Line

1/4" (7mm) Liquid Line

RC 28/38/58 3/4 inch

(19 mm)

5/8 inch

(16 mm)

1/2"(13mm)

Suction Line

1/4" (7mm) Liquid Line

RC 29/39/59

Two Lines

3/4 inch

(19 mm)

One Line

5/8 inch

(16 mm)

3/4"(19mm)

Suction Line

1/4" (7mm) Liquid Line

Page 40

40 Part Number Preliminary 6/11

Additional Refrigerant Charge For 51’ to 100’ Line Sets

Ice

Machine

Condenser

Additional Amount of

Refrigerant To Be

Added To Nameplate

Charge

I0590N JC0495 1.5 lbs - 680g I0690N JC0895 1.5 lbs - 680g I0890N JC0895 2 lbs - 907g I0870C ICVD0895 4 lbs - 1814g I1090N JC0995 2 lbs - 907g I1070C ICVD1095 None I1490N JC1395 2 lbs - 907g I1470C ICVD1495 None I1890N JC1395 1 lb - 454g I1870C ICVD1895 None I2170C ICVD2195 None I3070C ICVD3095 3 lbs - 1361g

Page 41

Part Number Preliminary 6/11 41

CALCULATING ALLOWABLE LINESET DISTANCE Line Set Length

The maximum length is 100' (30.5 m).

Line Set Rise/Drop

The maximum rise is 35' (10.7 m). The maximum drop is 15' (4.5 m).

35 ft. (10.7 m) Rise: The maximum distance the

Condenser or Condensing Unit can be above the ice machine.

15 ft. (4.5 m) Drop: The maximum distance the

Condenser or Condensing Unit can be below the ice machine.

SV1751

35 FT. (10.7 M)

MAXIMUM

DISTANCE

SV1750

15 FT. (4.5 M)

MAXIMUM

DISTANCE

Page 42

42 Part Number Preliminary 6/11

Calculated Line Set Distance

The maximum calculated distance is 150' (45.7 m). Line set rises, drops, horizontal runs (or combinations

of these) in excess of the stated maximums will exceed compressor start-up and design limits. This will cause poor oil return to the compressor.

Make the following calculations to make sure the line set layout is within specifications.

1. Insert the measured rise into the formula below. Multiply by 1.7 to get the calculated rise.

(Example: A condenser located 10 feet above the

ice machine has a calculated rise of 17 feet.)

2. Insert the measured drop into the formula below. Multiply by 6.6 to get the calculated drop.

(Example. A condenser located 10 feet below the

ice machine has a calculated drop of 66 feet.)

3. Insert the measured horizontal distance into the

formula below. No calculation is necessary.

4. Add together the calculated rise, calculated

drop, and horizontal distance to get the total calculated distance. If this total exceeds 150'

(45.7 m), move the condenser to a new location and perform the calculations again.

Maximum Line Set Distance Formula Step 1

Measured Rise ____ X 1.7 = ______Calculated Rise (35 ft. Max)

Step 2

Measured Drop ____ X 6.6 = ______Calculated Drop (15 ft. Max.)

Step 3

Measured Horizontal Distance = _________Horizontal (100 ft. Max.) Distance

Step 4

Total Calculated Distance = ________Total Calculated (150 ft. Max.) Distance

Page 43

Part Number Preliminary 6/11 43

Component Identification

I Model Single Evaporator Models

Off

On / Off Mode

[ ]

WATER DISTRIBUTION TUBE

WATER

TROUGH

ICE THICKNESS

CONTROL

REFRIGERATION

ACCESS VALVES

EVAPORATOR

DISPLAY

WATER PUMP

WATER LEVEL PROBE

CONTROL BOX

WATER CURTAIN

Page 44

44 Part Number Preliminary 6/11

Ice Beverage Models

WATER DISTRIBUTION TUBE

WATER

CURTAIN

DUMP

VALVE

SHUT OFF

VALVES

ELECTRICAL

COMPARTMENT

ICE

THICKNESS

PROBE

WATER

TROUGH

COOL

VAPOR

VALVE

LIQUID LINE

SOLENOID

VALVE

RECEIVER

LIQUID

LINE

DRIER

WATER

INLET

VALVE

TXV

ELECTRICAL

COMP ARTMENT

DISCHARGE

LINE

CHECK

VALVE

DISPLAY &

TOUCHPAD

LUMINICE

Page 45

Part Number Preliminary 6/11 45

I Model Dual Evaporator

AIR

PUMP

DISTRIBUTION

TUBE

ICE

THICKNESS

PROBE

EVAPORATOR

SPLASH

SHIELD

BIN

SWITCH

WATER

TROUGH

SHIELD

ICE

DAMPER

WATER

TROUGH

WATER

PUMP

DUMP

VALVE

RECEIVER

LIQUID LINE

SOLENOID

VALVE

DRIER

DISPLAY

WATER

LEVEL

PROBE

LEFT SIDE

HARVEST

VALVE

TXV SENSING

BULB BOOT

AIR

PUMP

EXPANSION

VALVE

WATER

INLET

VALVE

Need new graphic with 3

access ports up front

Page 46

46 Part Number Preliminary 6/11

I Model Quad Evaporator Models

WATER

PUMPS

WA TER LEVEL

PROBE

EVAPORATORS

WATER

TROUGH

CONTROL

BOX

ICE DAMPERS

Page 47

Part Number Preliminary 6/11 47

ICVD0695/ICVD0895/ICVD1095/ICVD1195/ ICVD1295/ICVD1495

ACCESS

VALVE

CONDENSER

FAN MOTOR

HEAD PRESSURE

CONTROL VALVE

AIR

CONDENSER

COMPRESSOR

SUCTION

ACCUMULATOR

LIQUID LINE AND

SUCTION LINE

CONNECTION

POINTS

ELECTRICAL

COMPARTMENT

CHECK VALVE

ACCESS VALVE

LPCO

Page 48

48 Part Number Preliminary 6/11

ICVD1895/ICVD2195

SUCTION

ACCUMULATOR

COMPRESSOR

LIQUID LINE

AND

SUCTION LINE

CONNECTION

POINTS

AIR

CONDENSER

HEAD PRESSURE

CONTROL VALVE

CONDENSER

FAN MOTOR

(ICVD3095 HAS 2 FANS)

ACCESS

VALVES

ELECTRICAL

COMP.

CHECK VALVE

Not Used On Scroll

Compressors

ACCESS VALVE

Page 49

Part Number Preliminary 6/11 49

Maintenance

Cleaning and Sanitizing

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.

Clean and sanitize the ice machine every six months for efficient operation. If the ice machine requires more frequent cleaning and sanitizing, consult a qualified service company to test the water quality and recommend appropriate water treatment. An extremely dirty ice machine must be taken apart for cleaning and sanitizing.

Manitowoc Ice Machine Cleaner and Sanitizer are the only products approved for use in Manitowoc ice machines.

Page 50

50 Part Number Preliminary 6/11

Caution

Use only Manitowoc approved Ice Machine Cleaner and Sanitizer for this application (Manitowoc Cleaner part number 94-0546-3 and Manitowoc Sanitizer part number 94-0565-3). It is a violation of Federal law to use these solutions in a manner inconsistent with their labeling. Read and understand all labels printed on bottles before use.

Caution

Do not mix Cleaner and Sanitizer solutions together. It is a violation of Federal law to use these solutions in a manner inconsistent with their labeling.

Warning

Wear rubber gloves and safety goggles (and/or face shield) when handling Ice Machine Cleaner or Sanitizer.

Page 51

Part Number Preliminary 6/11 51

CLEANING/SANITIZING PROCEDURE

This procedure must be performed a minimum of once every six months.

• The ice machine and bin must be disassembled

cleaned and sanitized.

• All ice produced during the cleaning and sanitizing

procedures must be discarded.

• Removes mineral deposits from areas or surfaces

that are in direct contact with water.

PREVENTATIVE MAINTENANCE CLEANING PROCEDURE

• This procedure cleans all components in the water

flow path, and is used to clean the ice machine between the bi-yearly cleaning/sanitizing procedure.

EXTERIOR CLEANING

Clean the area around the ice machine as often as necessary to maintain cleanliness and efficient operation.

Wipe surfaces with a damp cloth rinsed in water to remove dust and dirt from the outside of the ice machine. If a greasy residue persists, use a damp cloth rinsed in a mild dish soap and water solution. Wipe dry with a clean, soft cloth.

The exterior panels have a clear coating that is stain resistant and easy to clean. Products containing abrasives will damage the coating and scratch the panels.

• Never use steel wool or abrasive pads for

cleaning.

• Never use chlorinated, citrus based or abrasive

cleaners on exterior panels and plastic trim pieces.

Page 52

52 Part Number Preliminary 6/11

Cleaning / Sanitizing Procedure

CLEANING PROCEDURE

Ice machine cleaner is used to remove lime scale and mineral deposits. Ice machine sanitizer disinfects and removes algae and slime.

NOTE: Although not required and dependant on your installation, removing the ice machine top cover may allow easier access.

Caution

Do not mix Cleaner and Sanitizer solutions together. It is a violation of Federal law to use these solutions in a manner inconsistent with their labeling.

Warning

Wear rubber gloves and safety goggles (and/or face shield) when handling Ice Machine Cleaner or Sanitizer.

Page 53

Part Number Preliminary 6/11 53

Step 1 Open the front door to access the evaporator

compartment. Ice must not be on the evaporator during the clean/sanitize cycle. Follow one of the methods below:

• Press the power switch at the end of a harvest

cycle after ice falls from the evaporator(s).

• Press the power switch and allow the ice to melt

Step 2 Remove all ice from the bin/dispenser. Step 3 Press the clean switch. Water will flow

through the water dump valve and down the drain. Wait until the water trough refills and the display indicates add solution (approximately 1 minute), then add the proper amount of ice machine cleaner.

Caution

Never use anything to force ice from the evaporator. Damage may result.

Model Amount of Cleaner

I0300/I0320/I0520 3 ounces (90 ml)

I0450/I0500/I0600

I0850/I1000/I1200

IB0690C/IB0890C/IB1090C

5 ounces (150 ml)

I1400/I1800/I2100 9 ounces (265 ml)

I3000 16 ounces (475 ml)

Page 54

54 Part Number Preliminary 6/11

Step 4 Wait until the clean cycle is complete (approximately 24 minutes). Then disconnect power to

the ice machine (and dispenser when used).

Step 5 Remove parts for cleaning.

Please refer to the proper parts removal for your ice machine. Continue with step 6 when the parts have been removed.

Single Evaporator Ice Machines - page 58 Multiple Evaporator Ice Machines - page 60 Step 6 Mix a solution of cleaner and lukewarm water.

Depending upon the amount of mineral buildup, a larger quantity of solution may be required. Use the ratio in the table below to mix enough solution to thoroughly clean all parts.

Warning

Disconnect the electric power to the ice machine at the electric service switch box.

Solution

Type

Water Mixed With

Cleaner 1 gal. (4 L) 16 oz (500 ml)

cleaner

Page 55

Part Number Preliminary 6/11 55

Step 7 Use 1/2 of the cleaner/water mixture to clean

all components. The cleaner solution will foam when it contacts lime scale and mineral deposits; once the foaming stops use a soft-bristle nylon brush, sponge or cloth (NOT a wire brush) to carefully clean the parts. Soak parts for 5 minutes (15 - 20 minutes for heavily scaled parts). Rinse all components with clean water.

Step 8 While components are soaking, use 1/2 of the

cleaner/water solution to clean all food zone surfaces of the ice machine and bin (or dispenser). Use a nylon brush or cloth to thoroughly clean the following ice machine areas:

• Side walls

• Base (area above water trough)

• Evaporator plastic parts - including top, bottom,

and sides

• Bin or dispenser Rinse all areas thoroughly with clean water.

SANITIZING PROCEDURE Step 9 Mix a solution of sanitizer and lukewarm

water.

Step 10 Use 1/2 of the sanitizer/water solution to

sanitize all removed components. Use a spray bottle to liberally apply the solution to all surfaces of the removed parts or soak the removed parts in the sanitizer/water solution. Do not rinse parts after sanitizing.

Solution

Type

Water Mixed With

Sanitizer 3 gal. (12 L) 2 oz (60 ml) sanitizer

Page 56

56 Part Number Preliminary 6/11

Step 11 Use 1/2 of the sanitizer/water solution to

sanitize all food zone surfaces of the ice machine and bin (or dispenser). Use a spray bottle to liberally apply the solution. When sanitizing, pay particular attention to the following areas:

• Side walls

• Base (area above water trough)

• Evaporator plastic parts - including top, bottom and sides

• Bin or dispenser

Do not rinse the sanitized areas.

Step 12 Replace all removed components. Step 13 Wait 20 minutes. Step 14 Reapply power to the ice machine and press

the Clean button.

Page 57

Part Number Preliminary 6/11 57

Step 15 Wait until the water trough refills and the

display indicates add solution (approximately 1 minute). Add the proper amount of Manitowoc Ice Machine Sanitizer to the water trough by pouring between the water curtain and evaporator.

Step 16 Select auto ice on, press the checkmark and

close and secure the front door. The ice machine will automatically start ice making after the sanitize cycle is complete (approximately 24 minutes).

Model Amount of Sanitizer

I0300/I0320/I0520 3 ounces (90 ml)

I0450/I0500/I0600

I0850/I1000/I1200 IB0690C/IB0890C

3 ounces (90 ml)

IB1090C 3.5 ounces (104 ml)

I1400/I1800/I2100 12 ounces (355 ml)

I3300 25 ounces (740 ml)

Page 58

58 Part Number Preliminary 6/11

PARTS REMOVAL FOR CLEANING/SANITIZING Single Evaporator Ice Machines.

A. Remove the water curtain

• Gently flex the curtain in the center and remove it from the right side.

• Slide the left pin out.

B. Remove the water trough

• Depress tabs on right and left side of the water trough.

• Allow front of water trough to drop as you pull forward to disengage the rear pins.

C. Remove the wa ter level probe

• Pull the water level probe straight down to disengage.

• Lower the water level probe until the wiring connector is visible.

• Disconnect the wire lead from the water level probe.

• Remove the water level probe from the ice machine.

Off On / Off Mode

[ ]

Page 59

Part Number Preliminary 6/11 59

D. Remove the ice thickness probe

• Compress the hinge pin on the top of the ice thickness probe.

• Pivot the ice thickness probe to disengage one pin then the other. The ice thickness probe can be cleaned at this point without complete removal. If complete removal is desired, disconnect the ice thickness control wiring from the control board.

E. Remove the water distribution tube

NOTE: Distribution tube thumbscrews are retained to prevent loss. Loosen thumbscrews but do not pull thumbscrews out of distribution tube.

• Loosen the two outer screws (do not remove screws completely they are retained to prevent loss) and pull forward on the distribution tube to release from slip joint.

• Disassemble distribution tube by loosening the two (2) middle thumbscrews and dividing the distribution tube into two pieces.

Proceed to page 54, Step 7

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Ice Beverage Ice Machines

A. Remove splash shield

• Grasp the top center of splash shields.

• Lift up and then out.

B. Remove ice thic kness probe

• Compress the hinge pin on the top of the ice thickness probe.

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C. Remove the water trough

• Depress tabs on right and left side of the water trough.

• Allow front of water trough to drop as you pull forward to disengage the rear pins.

D. Remove the wa ter level probe

• Pull the water level probe straight down to disengage.

• Lower the water level probe until the wiring connector is visible.

• Disconnect the wire lead from the water level probe.

• Remove the water level probe from the ice machine.

E. Remove the water distribution tube

NOTE: Distribution tube thumbscrews are retained to prevent loss. Loosen thumbscrews but do not pull thumbscrews out of distribution tube.

• Loosen the two outer screws (do not remove screws completely they are retained to prevent loss) and pull forward on the distribution tube to release from slip joint.

Disassemble distribution tube by loosening the two (2) middle thumbscrews and dividing the distribution tube into two pieces

NOTE: Proceed to page 54, Step 7.

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Dual Evaporator Ice Machines

A.Remove splash shields

• Grasp the top center of splash shields.

• Lift up and then out.

B. Remove the water trough shield

• Grasp the water trough shield in the center and the left end.

• Flex the water trough shield in the center and pull the left end forward until clear of the side wall. Repeat for the right end.

• Pull water trough shield forward to remove.

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C. Remove ice thic kness probe

• Compress the hinge pin on the top of the ice thickness probe.

D. Remove distribution tubes

• Distribution tubes thumbscrews are retained to prevent loss. Loosen thumbscrews but do not pull thumbscrews out of distribution tube.

• Loosen the two outer screws and pull forward on the distribution tube to release from slip joint.

• Disassemble distribution tube by loosening the two (2) middle thumbscrews and dividing the distribution tube into two pieces.

E. Remove the water trough

• Depress the two tabs on the top of the water trough.

• Turn left and right ice dampers down to clear water trough.

• Pull forward on the water trough to remove.

NOTE: Proceed to page 54, Step 7.

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Quad Evaporator Ice Machines

A. Remove front evaporator shield.

• Remove four quarter turn connectors

• Remove splash shield

B. Remove Splash Shields.

• Grasp the top center of splash shields.

• Lift up and then out. NOTE: Each evaporator has a splash shield that must

be removed - total of four splash shields.

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C. Remove ice thic kness probe.

• Compress the hinge pin on the top of the ice thickness probe.

D. Remove distribution tubes.

• Distribution tube thumbscrews are retained to prevent loss. Loosen thumbscrews but do not pull thumbscrews out of distribution tube.

• Loosen the two outer screws and pull forward on the distribution tube to release from slip joint.

• Disassemble distribution tube by loosening the two (2) middle thumbscrews and dividing the distribution tube into two pieces.

NOTE: Each evaporator has a distribution tube that must be removed - total of four distribution tubes.

E. Remove the water pump assembly.

• Disconnect the vinyl distribution tube from both water pumps.

• Disconnect the water pump and water level probe electrical connections.

• After the wires are disconnected remove the two thumbscrews and lift the water pump assembly out of the ice machine.

• Remove the thumbscrews securing the water pumps (2 each pump) and remove water pumps. Do not immerse the water pump motor in cleaner or sanitizer solutions.

• Remove the water level probe from the assembly housing.

F. Remove the water trough.

• Pull forward on the water trough to remove.

NOTE: Proceed to page 54, Step 7.

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Ice Thickness Probe & Water Level Probe

Clean the probes using the following procedure.

1. Mix a solution of Manitowoc ice machine cleaner and water (2 ounces of cleaner to 16 ounces of water) in a container.

2. Soak probes in container of cleaner/water solution while disassembling and cleaning water circuit components (soak probes for 10 minutes or longer).

3. Clean all probe surfaces including all plastic parts (do not use abrasives). Verify all cavities are clean. Thoroughly rinse probes (including cavity)

with clean water, then dry completely. Incomplete

rinsing and drying of the ice thickness probe can cause premature harvest.

4. Reinstall probes, then sanitize the ice machine and bin/dispenser interior surfaces.

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Water Inlet Valve

The water inlet valve normally does not require removal for cleaning. Refer to “Water System Checklist” page 163, if you are troubleshooting water related problems.

1. When the ice machine is off, the water inlet valve must completely stop water flow into the machine. Watch for water flow.

When the ice machine is on, the water inlet valve must allow the proper water flow through it. Press the Power button to energize the ice machine. Watch for water flow into the ice machine. If the water flow is slow or only trickles into the ice machine, refer to water system checklist.

Follow the procedure below to remove the water inlet valve.

1. Remove the 1/4” hex head screws.

2. Remove, clean, and install the filter screen.

Warning

Disconnect the electric power to the ice machine and dispenser at the electric service switch box and turn off the water supply before proceeding.

4 Hex Head

Screws

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Water Dump Valve

The water dump valve normally does not require removal for cleaning. To determine if removal is necessary:

1. Locate the water dump valve.

2. Press the power button and stop ice making.

3. While the ice machine is in the freeze mode, check the water trough to determine if the dump valve is leaking. If there is no or little water in the water trough (during the freeze cycle) the dump valve is leaking.

A. If the dump valve is leaking, remove,

disassemble and clean it.

B. If the dump valve is not leaking, do not

remove it. Instead, follow the “Ice Machine Cleaning Procedure”.

Follow the procedure below to remove the dump valve.

4. If so equipped, remove the water dump valve shield from its mounting bracket.

5. Leaving the wires attached, twist coil and rotate it counter-clockwise1/4 turn.

6. Lift the coil assembly off the valve body.

7. Remove the spring, plunger, and nylon gasket from the valve body.

NOTE: At this point, the water dump valve can easily

be cleaned. If complete removal is desired, continue with step 5.

Warning

Disconnect the electric power to the ice machine at the electric service switch box and turn off the water supply before proceeding.

Important

The plunger and the inside of the enclosing tube must be completely dry before assembly.

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NOTE: During cleaning, do not stretch or damage the

spring.

1. Remove the tubing from the dump valve by twisting the clamps off.

2. Remove the valve body, twist off.

Dump Valve Disassembly

SPRING

PLUNGER

DIAPHRAM

VALVE BODY

COIL

MOUNTING BRACKET

NYLON GASKET

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70 Part Number Preliminary 6/11

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.

Follow the applicable procedure below.

AIR-COOLED ICE MACHINES

1. Press the power button.

2. Disconnect the electric power at the circuit breaker or the electric service switch.

3. Turn off the water supply.

4. Remove the water from the water trough.

5. Disconnect and drain the incoming ice-making water line at the rear of the ice machine.

6. Energize the ice machine and wait one minute for the water inlet valve to open.

7. Blow compressed air in both the incoming water and the drain openings in the rear of the ice machine until no more water comes out of the water inlet lines or the drain.

8. Make sure water is not trapped in any of the water lines, drain lines, distribution tubes, etc.

Caution

If water is allowed to remain in the ice machine in freezing temperatures, severe damage to some components could result. Damage of this nature is not covered by the warranty.

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WATER-COOLED ICE MACHINES

1. Perform steps 1-6 under “Self-Contained AirCooled Ice Machines.”

2. Disconnect the incoming water and drain line from the water-cooled condenser.

3. Energize the ice machine in the freeze cycle. The increasing refrigerant pressure will open the water regulating valve.

4. Blow compressed air through the condenser until no water remains.

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This Page Intentionally Left Blank

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Operation

Control Panel Features

The control panel offers a series of pressure sensitive buttons and a four-line interactive display panel.

BUTTONS

Power Button: Powers the ice machine when in the

On/Off Mode. The ice machine can also be programmed to automatically power on and off in two Energy Saver modes.

Cleaning Button: Initiates a cleaning cycle. Refer to

the Maintenance section for details.

Manitowoc

Button

Power Button

LCD Display

Checkmark

Cleaning Button

Navigation Arrows

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74 Part Number Preliminary 6/11

Menu Button: Moves the display from the Home

Screen, where ice machine status, alerts and messages are viewed, to the Main Menu, where machine information and its event log can be accessed, machine and Energy Saver settings can be adjusted, and service issues can be addressed.

Left and Righ t Arrows: The Left arrow moves the

display to the previous screen, allowing the user to “back out” of programming. Both the Left and Right arrows will move the cursor (underline) within a line of settings. NOTE: The Right arrow can also be used on many screens interchangeably with the checkmark to make a selection.

Up and Down Arrows: Move the highlight

[brackets] up one line or down one line.

Checkmark: Makes a selection and/or moves to the

next screen (or line).

DISPLAY PANEL

The LCD display panel is 16 characters wide and four lines deep. During ice machine operation and cleaning cycles, the Home screen’s top three lines provide valuable status information and the fourth line shows alerts and messages. In programming, four lines of the current screen are displayed and highlights, arrows, cursor and selections inform the user of available actions.

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Menu Navigation Overview

On/Off Button

Menu Navigation Overview

Home Screen

When

Alert

Present

When Message Present

Alerts

Messages

Press Left Arrow From

Main Menu

Clean

Button

AuCS

Timer

Initiated

Clean

Function

AuCS

Clean

Function

Button

Main Menu Function

Machine

Info

Set-Up

Fact

Deflts

Energy

Saver

Service

Time & Date Time Config

Edit Password

Units Ice Clarity LCD Bright Password On/Off

Clean Minder AuCS Run Time Air Filter Water Filter LuminIce

Ice Program Water Miser Statistics

(Optional)

Password Entry

90/70 cap Model # IMH Serial # Cond Serial # Warranty

-Machine

-Evaporator

-Compressor Install Date Manuf Date Main SW Ver Disply SW Ver

Language

USB Setup

Ice Bin Sensor

Defaults Exit

Real Time Data Diagnostics Manual Harvest Repl Cnt Bd USB Setup Event Log

Data History

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Display Panel Navigation

Highlights: Brackets indicate if a line on the screen

is “highlighted” or actionable. Move the brackets from line to line using the Down or Up arrow. Move the brackets down from the fourth line to view more of the menu displayed.

Arrows: Two kinds of arrows give cues to additional

information. “>” symbols show that another screen is available by pressing Checkmark while a line is highlighted. “

▼” and “▲” symbols indicate the limits

of the screen viewed. NOTE: Another cue to the length of a menu screen is that Exit is the last item.

Time & Date >

Time Config > Units >

▼

[Language >]

▼

07 24 10 14:08 Exit >

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Cursor: A cursor (underline) is used within lines

where actual settings can be adjusted. In these screens, use the Up and Down arrows to make changes to the value underlined. Move the cursor from digit to digit using the Right and Left arrows. Use the Checkmark to move the cursor down one line. Exit and re-enter the screen to start again at the top

Selections: When parentheses ( ) appear, they

indicate a selection is available by pressing Checkmark while the line is highlighted. If the choice is exclusive, selecting it with the Checkmark will uncheck another selection. That is, in the above Time Config example, selecting Day/Mo/Yr will deselect Mo/Day/ Yr.

[Mo/Day/Yr ( )]

▼

Day/Mo/Yr ( ) 12 Hour ( ) 24 Hour ( )

▼

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Alerts and Messages

When messages and alerts exist, they will be highlighted and can be selected with the Checkmark. Alerts displayed will have priority over messages.

For example, if alerts are appearing in the fourth line of the display:

1. Press Checkmark. A list of alerts will appear in the

display.

2. Choose the alert you wish to address by moving

the highlight brackets with the Down arrow.

3. Press Checkmark again. A screen appears with a

line that can be selected for clearing the alert, a line for accessing a list of possible causes and a line for accessing service information.

4. Return to the Home screen by pressing the Left

arrow until it appears.

Off On / Off Mode

[ ]

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Main Menu

From the Home screen, press the Menu button to enter the Main menu, where you can choose to see machine information, make setup changes, set the Energy Saver mode, or enter the Service Menu.

Machine Info

Set-Up

Energy Saver

Factory Defaults

Service

Exit

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Machine Info Menu

From the Main menu, ensure that Machine Info is highlighted and press the Checkmark to view a list including capacity, model number, IMH (Ice Machine Head) serial number, condenser serial number, installation date, date of manufacture and software version. Use the Down arrow to highlight an item and use the Checkmark to view the information. Press the Left arrow to return to previous screens.

Set-Up Menu

Set-Up Language

Time & Date

Time Configuration

Units

Ice Clarity

LCD Bright

Password On

Edit Password

Clean Minder

AuCS RunTime

Air Filter

Water Filter

LUMINICE

Ice Bin Sensor

USB Setup

Exit

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Password Entry

A password is not required, although a password can be entered to prevent unauthorized control setting modification.

To Enter a password use the following procedure.

1. Press the Menu button.

2. From the Main menu, use the Down arrow to highlight setup and press the right arrow.

3. Enter the numerical password with the up and/or down arrow. Press the right arrow to move to the next cell and add another number. The password can be from 1 to 13 numbers long.

4. When the last number is entered press the checkmark button to save your entry.

[ ]

Exit >

Enter Passwrd

▲

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RESET PASSWORD TO FACTORY DEFAULTS

The password can be reset to the factory defaults when required. The default factory password is 1234. To reset the ice machine to factory defaults use the following procedure.

1. Press the Menu button.

2. From the Main menu, use the Down arrow to highlight Fact Deflts

3. Press the Checkmark button two times to reset the ice machine. The display will return to the SetUp menu and the defaults listed below will be in effect. Refer to Setup to adjust settings.

Setting Default

Language English

Time/Date Month/Day/Year/Time

Time Configuration Mo/Day/Yr/24 Hour

Units Fahrenheit/Lbs/Gallons

Ice Clarity Off

LCD Brightness Level 2

Password On Off - Enter Password

Default Password = 1234

Edit Password Off - Edit password

Clean Minder Off

AuCS RunTime Off

Air Filter Minder Off

Water Filter Minder Off

LuminIce Bulb Minder No

Ice Bin Sensor Off

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Set-Up Menu

From the Main menu, use the Down arrow to navigate to Set-Up and press the Checkmark. Select and customize machine settings on this menu. Press the Left arrow to return to previous screens.

LANGUAGE

1. From the Set-Up menu, use the Down arrow to highlight Language.

2. Press the Checkmark. You can choose to view the display in a language other than English, by highlighting your choice and pressing the Checkmark. Selecting one language will deselect the others.

3. When the check reflects your preference, use the Down arrow to navigate to Exit and press the Checkmark. The display will return to the Set-Up menu.

TIME & DATE

When the ice machine is installed, the correct time and date needs to be set for its location

Set the Time and Date

1. Ensure that the ice machine’s power is on.

2. Press the Menu button.

3. Press the Down arrow until Set-Up is highlighted [bracketed].

4. Press the Checkmark. The Set-Up menu will be displayed and Time & Date will be highlighted [bracketed].

[Mo/Day/Yr ( )]

▼

Day/Mo/Yr ( ) 12 Hour ( ) 24 Hour ( )

▼

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5. Press the Checkmark. The date will appear on the first line of the display (Mo/Day/Yr) and the time will appear on the second line (24 Hour). The month will be underlined.

6. Using the Up or Down arrow, adjust the month, if necessary.

7. When the correct month appears, use the Right arrow to move the underline to the day.

8. Using the Up or Down arrow, adjust the day, if necessary.

9. When the correct day appears, use the Right arrow to move the underline to the year.

10. Using the Up or Down arrow, adjust the year, if necessary.

11. When the correct year appears, press the Checkmark. The underline will move down to the hour.

12. Using the Up or Down arrow, adjust the hour, if necessary.

13. When the correct hour appears, use the Right arrow to move the underline to minutes.

14. Using the Up or Down arrow, adjust the minutes, if necessary.

15. When the correct minutes appear, press the Checkmark twice.

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TIME CONFIGURATION

1. From the Set-Up menu, use the Down arrow to highlight Time Config.

2. Press the Checkmark. On this screen, you can choose whether the date will be displayed as Mo/Day/Yr or Day/Mo/Yr by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other.

3. You can also choose whether the time will be displayed as 12 Hour or 24 Hour by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other.

4. When the two checks reflect your preference, use the Down arrow to navigate to Exit and press the Checkmark. The display will return to the Set-Up menu.

UNITS

1. From the Set-Up menu, use the Down arrow to highlight Units.

2. Press the Checkmark. On this screen, you can choose whether the ice machine will display measurements in Celsius or Fahrenheit, kilograms or pounds, and gallons or liters by highlighting your choice of each pair and pressing the Checkmark. Selecting one of each pair will deselect the other. Make sure to navigate with the Down arrow to make all three choices.

3. When the three checks reflect your preferences, use the Down arrow to navigate to Exit and press the Checkmark. The display will return to the SetUp menu.

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ICE CLARITY

In areas with poor potable water quality, the ice machine makes cloudy ice. Setting Ice Clarity to ON will add additional water during the freeze cycle to dilute the water that contains a high content of dissolved solids in the water trough. This feature decreases production and increases water usage. A water filter is recommended to produce the highest quality ice while maintaining the least expensive mode of operation.

1. From the Set-Up menu, use the Down arrow to highlight Ice Clarity.

2. Press the Checkmark. On this screen, you can choose to turn the ice clarity feature ON or OFF by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other.

3. When the check reflects your preference, use the Down arrow to navigate to Exit and press the Checkmark. The display will return to the Set-Up menu.

LCD BRIGHTNESS

Here, the brightness of the LCD display can be adjusted.

1. From the Set-Up menu, use the Down arrow to highlight LCD Bright.

2. Press the Checkmark. You will see one of four checkmarks indicating the brightness levels of the display. Level 1 is one checkmark, level 2 is two checkmarks, Level 3 is three checkmarks, etc.

3. Use the Up and Down arrows to select your preference.

4. When the checkmarks reflect your preference, press the Checkmark. The display will return to the Set-Up menu.

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PASSWORD ON

A password can be added to prevent unauthorized changes to ice machine settings.

1. From the Set-Up menu, use the Down arrow to highlight Password On.

2. Enter the password and press the Checkmark.

3. Press the Left arrow to return to previous screens and to the Set-Up menu.

EDIT PASSWORD

The password can be changed on this screen

1. From the Set-Up menu, use the Down arrow to highlight Edit Password.

2. Press the Checkmark and confirm current password.

3. Enter new password and press the Checkmark.

4. Press the Left arrow to return to previous screens and to the Set-Up menu.

CLEAN MINDER

Clean Minder is a feature that displays a cleaning reminder at a set time interval.

1. From the Set-Up menu, use the Down arrow to highlight Clean Minder.

2. Press the Checkmark. On this screen, you can choose to turn the reminder ON or OFF by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other.

3. You can also choose the time interval from this screen by highlighting Set Interval and pressing the Checkmark.

4. Press the Left arrow to return to previous screens and to the Set-Up menu.

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IAUCS RUNTIME

tomatic Cleaning System is an optional accessory

and will perform a cleaning cycle at a set time interval.

1. From the Set-Up menu, use the Down arrow to highlight AuCS RunTime.

2. Press the Checkmark. On this screen, you can choose to turn the feature ON or OFF by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other.

3. You can also choose the time interval from this screen by highlighting Set Interval and pressing the Checkmark.

4. Press the Left arrow to return to previous screens and to the Set-Up menu.

AIR FILTER

The ice machine has a feature that displays a clean air filter reminder at a set time interval.

1. From the Set-Up menu, use the Down arrow to highlight Air Filter.

2. Press the Checkmark. On this screen, you can choose to turn the reminder to AUTO or OFF by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other.

3. You can also choose the time interval from this screen by highlighting Set Interval and pressing the Checkmark.

4. Press the Left arrow to return to previous screens and to the Set-Up menu.

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WATER FILTER

The ice machine has a feature that displays a replace water filter reminder at a set time interval.

1. From the Set-Up menu, use the Down arrow to highlight Water Filter.

2. Press the Checkmark. You can record the filter type on this screen by highlighting Filter Type and pressing the Checkmark.

3. After making your selection, press the Left arrow to return to the previous screen.

4. On this screen, you can also choose to turn the reminder to AUTO or OFF by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other.

5. You can further choose the time interval from this screen by highlighting Set Interval and pressing the Checkmark.

6. Press the Left arrow to return to previous screens and to the Set-Up menu.

LUMINICE™ REMINDER

The LuminIce™ growth inhibitor recirculates the air in the ice machine foodzone over a UV bulb. This process will inhibit the growth of common microorganisms on all exposed foodzone surfaces.

The Ionic Minder is a feature that displays a reminder to change its bulb every 12 months.

1. From the Set-Up menu, use the Down arrow to highlight Ionic Minder.

2. Press the Checkmark. On this screen, you can choose to turn the reminder to AUTO or OFF by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other.

3. When the check reflects your preference, use the Down arrow to navigate to Exit and press the Checkmark. The display will return to the Set-Up menu.

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USB SETUP

Refer to “Upgrading Firmware with a Flash Drive” and “Exporting Data to a Flash Drive” for more information on this setting.

FACTORY DEFAULTS

The entire setup can be reset to the factory defaults.

1. From the Set-Up menu, use the Down arrow to highlight Fact Deflts.

2. Press the Checkmark two times to reset the ice machine. The display will return to the Set-Up menu.

For more details and instructions for changing ice machine settings, see “Set-Up Menu”.

Setting Default

Language English

Time/Date Month/Day/Year/Time

Time Configuration Mo/Day/Yr/24 Hour

Units Fahrenheit/Lbs/Gallons

Ice Clarity Off

LCD Brightness Level 2

Password Off - Enter Password

Default Password = 1234

Edit Password Off - Edit Password

Clean Minder Off

AuCS RunTime Off

Air Filter Minder Off

Water Filter Minder Off

LuminIce Bulb Minder No

Ice Bin Sensor Off

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Energy Saver Menu

From the Main menu, use the Down arrow to navigate to Energy Saver and press the Checkmark. Set up an energy saving ice program, enable the Water Miser and view usage statistics from this menu. Press the Left arrow to return to previous screens.

Energy Saver Menu

WATER MISER

Water Miser is a feature that reduces water usage by eliminating flush cycles. Enabling this feature is only recommended for systems with de-ionized or reverse osmosis filtering.

1. From the Energy Saver menu, use the Down arrow to highlight Water Miser.

2. Press the Checkmark. On this screen, you can choose to turn the Water Miser ON or OFF by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other.

3. Press the Left arrow to return to previous screens and to the Energy Saver menu.

Energy Saver Ice Program

Water Miser

Statistics

Exit

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ICE PROGRAM

To save energy and water, the ice machine can be programmed to only power up during time periods that the ice will be used or when the bin level is being depleted by heavy use.

1. In the Energy Saver menu, ensure that Ice Program is highlighted.

2. Press the Checkmark. On this screen, you can choose to turn on the time program or the bin level program by highlighting your choice and pressing the Checkmark. Selecting one will deselect the other. If one of them is selected and you wish to turn both off, highlight the choice and press Checkmark again.

3. If neither of the programs is selected, highlighting Next and pressing the Checkmark will simply return to the top of this screen. If one of the programs is selected, highlight Next and press the Checkmark to choose the times or bin levels. NOTE: For details on how to use the cursor for the time program, refer to “Display Panel Navigation” in this section.

4. Select Exit to return to previous screens and again to the Energy Saver menu.

STATISTICS

1. From the Energy Saver menu, use the Down arrow to highlight Statistics.

2. Press the Checkmark. Choose to view ice production, potable water usage or energy usage statistics by highlighting your choice and pressing the Checkmark.

3. Press the Left arrow to return to previous screens and to the Energy Saver menu.

Important

Setting an ice program will take the ice machine out of the On/Off Mode and the Power button will be disabled.

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Service Menu

From the Main menu, use the Down arrow to navigate to Service and press the Checkmark. This menu is intended for the use of trained service personnel. Below is and overview of the service menu. The following pages list the navigation options available by drilling into the menus with the down arrow.

Service Data History 00000000

00000000 00000000 00000000 00000000 00000000 Lifetime Exit

RealTime Data Time & Temp Inputs Outputs Exit

Diagnostics Control Board Temp Sensors Inputs Exit

Man Harvest Hrvst Started Exit

Repl Cntl Bd Manual Setup USB Setup Exit

USB Setup USB Stick Exit

Event Log View ELog Clear ELog Exit

Exit

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DATA HISTORY

Press the Checkmark with Data History highlighted to view a list of eight-digit dates (Current, Current + 1 ... Current + 5), along with Lifetime (be sure to use the Down arrow to reveal all the available information).

For each of the dates, use the Checkmark to view:

• Minimum Freeze

• Maximum Freeze

• Minimum Harvest

• Maximum Harvest

• Maximum Temperature Delta T3 - T4

•Delta

•T3

•T4

• RunTime

• Ice Production

• Cycle Count

• Potable Water

• Clean Cycles

• Exit For Lifetime, use the Checkmark to view:

• Install Date

• Control Board Replacement Date

• Control Board DOM (Date Of Manufacture)

• RunTime

• Cycle Count

• Potable Water

• Clean Cycles

• Exit

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REAL TIME DATA

Press the Checkmark with Real Time Data highlighted to get readings on Time & Temp, Inputs and Outputs (be sure to use the Down arrow to reveal all the available information).

For each of the dates, use the Checkmark to view: Time and Temperature

• Status Off/On

•Time & Temp

• T1 Thermistor Temperature

• T2 Thermistor Temperature

• T3 Thermistor Temperature

• T4 Thermistor Temperature

• T3 & T4 Delta Temperature

• 100 hz

• 120 hz

• Exit Inputs

• Status Off/On

• Curtain Switch 1

• Curtain Switch 2

• LPCO Switch

• HPCO Switch

• Bin Level - Low (Optional Bin Level Probe)

• Bin Level - Medium (Optional Bin Level Probe)

• Bin Level High (Optional Bin Level Probe)

• Sensing Ice No/Yes

• Water Level Low No/Yes

• Water Level High No/Yes

• Exit

Continued on next page …

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96 Part Number Preliminary 6/11

Outputs

• Status Off/On

• Water Pump Off/On

• Hot Gas Valve 1 Off/On

• Hot Gas Valve 2 Off/On

• Air Pump Off/On

• Water Valve Off/On

• Dump Valve Off/On

• Compressor Control Off/On

• AuCS Relay Off/On

• Ionic Cleaner Off/On

• Exit

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Part Number Preliminary 6/11 97

DIAGNOSTICS

Press the Checkmark with Diagnostics highlighted to enter screens where you can run diagnostics on the control board, sensors and switches.

Control Board

• Self Check

• Enable Relays

• Exit Temperature Sensors

• T1 Thermistor Temperature

• T2 Thermistor Temperature

• T3 Thermistor Temperature

• T4 Thermistor Temperature

• Exit Inputs

• Curtain Switch 1 Closed/Open

• Curtain Switch 2 Closed/Open

• LPCO Switch Closed/Open

• HPCO Switch Closed/Open

• Bin Level - Low (Optional Bin Level Probe) Closed/

Open

• Bin Level - Medium (Optional Bin Level Probe)

Closed/Open

• Bin Level - High (Optional Bin Level Probe)

Closed/Open

• Sensing Ice No/Yes

• Water Level Low No/Yes

• Water Level High No/Yes

• Exit

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98 Part Number Preliminary 6/11

MANUAL HARVEST

Press the Checkmark with Manual Harvest highlighted to initiate a manual harvest.

Manual Harvest

• Harvest Started

• Exit

REPLACE CONTROL BOARD

Press the Checkmark with Replace Control Board highlighted to program the replacement control board. The data can copied from the defective control board, or entered manually.

• Manual Setup

• Board Install Date

• Input Model Number

• USB Setup

• Insert Drive

• Press Checkmark and wait for completion

• Exit

USB SETUP

• USB Stick

• Download Firmware Insert drive and wait for completion

• Download Configuration Insert drive and wait for completion

• Export All Insert drive and wait for completion

• Export Setup Insert drive and wait for completion

• Exit

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Part Number Preliminary 6/11 99

EVENT LOG MENU

From the Service menu, use the Down arrow to navigate to Event Log and press the Checkmark.

Ensure View ELog is highlighted and press the Checkmark to see the first event code, when it occurred and how many times. Use the Down arrow to view information on subsequent event codes. For more information on event codes, see “Service Menu”. Use the Left arrow to return to the Event Log menu.

To clear the event log: In the Event Log Menu, use the Down arrow to highlight Clear ELog and press the Checkmark. Press the Left arrow to return to previous screens.

Event Log Menu

Event Log View ELog

Clear ELog

Exit

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100 Part Number Preliminary 6/11

EVENT LOG

Refer to the following table for Event Code descriptions.

Code Description

E01 Long Freeze Cycle

E02 Long Harvest Cycle

E03 Input Power Loss

E04 High Condenser Temperature

E05 High Pressure Control Opened

E06 Spare

E07 Starving TXV or Low On Charge

E08 TXV Fault

E09 #1 Evaporator Flooding

E10 #2 Evaporator Flooding

E11 Refrigeration Fault

E12 Curtain Switch Fault - Open more than 12 hours

E13 Spare

E14 Spare

E15 Fan Cycle Control Fault - Lo Liquid Line Temperature

E16 Remote Condenser Fault

E17 Spare

E18 Spare

E19 Ice Thickness Probe Fault

E20 Water System Fault

E21 T1 Temperature Sensor Issue

E22 T2 Temperature Sensor Issue

E23 T3 Temperature Sensor Issue

E24 T4 Temperature Sensor Issue

E25 Bin Level Probe Low Sensor Fault

E26 Bin Level Probe Medium Sensor Fault

E27 Bin Level Probe High Sensor Fault

E28 AuCS

E29 USB Communication Fault

E30 USB Download Fault

E31 Safe Mode

E32 RS485 Communication Fault

E33 KeyBoard Fault

E34 Display Fault