Manitowoc Indigo User Manual

Indigo™ Series

QuietQube Ice Machine

Technician’s Handbook

Part Number STH026 6/15

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:

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.

Procedural Notices

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.

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:

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.

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 manual, do
not proceed, contact Manitowoc Foodservice, or visit
our website www.manitowocfsg.com for manual
updates, translations and contact information for
service agents in your area.

Caution



Proper installation, care and maintenance are
essential for maximum performance and trouble-free
operation of your equipment.

Important

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

Warning



Read this manual thoroughly before operating,
installing or performing maintenance on the
equipment. Failure to follow instructions in this
manual can cause property damage, injury or death.

Warning



Do not use electrical appliances or accessories other
than those supplied by Manitowoc for your ice
machine model.

Warning



Two or more people or a lifting device are required to
lift this appliance.

Warning



This equipment contains high voltage electricity and
refrigerant charge. Installation and repairs are to be
performed by properly trained technicians aware of
the dangers of dealing with high voltage electricity
and refrigerant under pressure. The technician must
also be certified in proper refrigerant handling
and servicing procedures. All lockout and tag out
procedures must be followed when working on this
equipment.

Warning



Do not damage the refrigeration circuit when
installing, maintaining or servicing the unit.

Warning



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. Do not allow children to
play with this appliance.

Warning



All covers and access panels must be in place and
properly secured, before operating this equipment.

Warning



Do not obstruct machine vents or openings.

Warning



Do not store gasoline or other flammable vapors or
liquids in the vicinity of this or any other appliance.

Warning



Do not clean with water jet.

Warning



It is the responsibility of the equipment owner to
perform a Personal Protective Equipment Hazard
Assessment to ensure adequate protection during
maintenance procedures.

Warning



Two or more people are required to move this
equipment to prevent tipping.

Warning



When using electric appliances, basic precautions
must always be followed, including the following:

a. Read all the instructions before using the

appliance.

b. To reduce the risk of injury, close supervision

is necessary when an appliance is used near
children.

c. Do not contact moving parts.

d. Only use attachments recommended or sold

by the manufacturer.

e. Do not use outdoors.

f. For a cord-connected appliance, the following

must be included:

• Do not unplug by pulling on cord. To
unplug, grasp the plug, not the cord.

• Unplug from outlet when not in use and
before servicing or cleaning.

• Do not operate any appliance with
a damaged cord or plug, or after the
appliance malfunctions or is dropped
or damaged in any manner. Contact
the nearest authorized service facility
for examination, repair, or electrical or
mechanical adjustment.

g. Follow applicable lock out tag out procedures

before working on equipment.

h. Connect to a properly grounded outlet only.

We reserve the right to make product improvements at

any time. Specifications and design are subject to change

without notice.

Table of Contents

General Information

How to Read a Model Number . . . . . . . . . . . . . . . . 15

Head Sections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

ICVD Condensing Units. . . . . . . . . . . . . . . . . . . . 16

Ice Cube Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Model/Serial Number Location . . . . . . . . . . . . . . . 17

Model Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

QuietQube® Models . . . . . . . . . . . . . . . . . . . . . . . 18

Ice Machine Warranty Information. . . . . . . . . . . . 19

Owner Warranty Registration Card . . . . . . . . . 19

Commercial Warranty Coverage. . . . . . . . . . . . 20

Residential Ice Machine Warranty . . . . . . . . . . 22

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 Requirements. . . . . . . . . . . . . . . . . . . . . . 31

Ice Machine Heat of Rejection . . . . . . . . . . . . . . . . 32

I1470C/I1870C/I2170C

InstallationonaManitowoc Bin . . . . . . . . . . . . . . 33

Ice Machine on a Dispenser Installation . . . . . . 34

Lineset Applications . . . . . . . . . . . . . . . . . . . . . . . . . . 35

QuietQube® Remote Condensing Unit . . . . . . . . 36

ICVD Transformer Wiring. . . . . . . . . . . . . . . . . . . 37

ICVD Interconnecting Wiring. . . . . . . . . . . . . . . 37

Additional Refrigerant Charge For 51'to100'

Line Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Part Number STH026 6/15 9

Maintenance

Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . 39

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Cleaning/Sanitizing Procedure. . . . . . . . . . . . . 41

Preventative Maintenance Cleaning Procedure

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Exterior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Cleaning / Sanitizing Procedure . . . . . . . . . . . . . . 42

Cleaning Procedure . . . . . . . . . . . . . . . . . . . . . . . 42

Sanitizing Procedure . . . . . . . . . . . . . . . . . . . . . . 45

Parts Removal for Cleaning/Sanitizing. . . . . . 48

Operation

Control Panel Features. . . . . . . . . . . . . . . . . . . . . . . . 59

Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Display Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Menu Navigation Overview. . . . . . . . . . . . . . . . . . . 61

Display Panel Navigation . . . . . . . . . . . . . . . . . . . . . 62

Alerts and Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Main Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Machine Info Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Password Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Reset Password To Factory Defaults . . . . . . . . 69

Set-Up Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Time & Date. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Time Configuration. . . . . . . . . . . . . . . . . . . . . . . . 73

Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Ice Clarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

LCD Brightness. . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Password On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Edit Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Clean Minder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

IAuCS Runtime . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Air Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Water Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

LuminIce™ Reminder . . . . . . . . . . . . . . . . . . . . . . 78

Ice Bin Level Sensor . . . . . . . . . . . . . . . . . . . . . . . 79

USB Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Factory Defaults. . . . . . . . . . . . . . . . . . . . . . . . . . . 79

10 Part Number STH026 6/15

Energy Saver Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Ice Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Water Miser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Service Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Data History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Real Time Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Manual Harvest . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Replace Control Board. . . . . . . . . . . . . . . . . . . . . 89

USB Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Event Log Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Event Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

USB Flash Drive Specifications and Formatting

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Upgrading Firmware with a Flash Drive . . . . 97

Exporting Data to a Flash Drive . . . . . . . . . . . . 99

Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . 101

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Ice Thickness Check . . . . . . . . . . . . . . . . . . . . . . 102

Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . 103

QuietQube® Models . . . . . . . . . . . . . . . . . . . . . . 103

Initial Start-Up or Start-Up After

AutomaticShut-Off. . . . . . . . . . . . . . . . . . . . . . . 103

Freeze Sequence . . . . . . . . . . . . . . . . . . . . . . . . . 104

Harvest Sequence . . . . . . . . . . . . . . . . . . . . . . . . 105

Automatic Shut-Off. . . . . . . . . . . . . . . . . . . . . . . 106

Restart After Automatic Shut-off . . . . . . . . . . 106

Safety Timers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Water Assist Harvest Feature . . . . . . . . . . . . . . 109

Part Number STH026 6/15 11

Troubleshooting

Safety Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Safe Operation Mode. . . . . . . . . . . . . . . . . . . . . 112

Analyzing Why a Safety Limit Stopped the Ice

Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Safety Limit #1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Safety Limit #2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Troubleshooting By Symptom . . . . . . . . . . . . . . . 116

Reset To Factory Defaults . . . . . . . . . . . . . . . . . 117

Symptom #1 Ice Machine Will Not Run . . . . 118

Diagnosing a Condensing Unit

ThatWillNotRun. . . . . . . . . . . . . . . . . . . . . . . . . 121

Symptom #2 Low Production, Long Freeze

Cycle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Freeze Cycle Refrigeration System Operational

Analysis Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

QuietQube® Models - Freeze Cycle
Refrigeration System Operational

AnalysisTable Procedures. . . . . . . . . . . . . . . . . 130

Symptom #3 Harvest Problems . . . . . . . . . . . 148

Symptom #3 QuietQube® Models With ICVD

Condensing Units . . . . . . . . . . . . . . . . . . . . . . . . 149

Symptom #4 QuietQube® Models With ICVD

Condensing Units . . . . . . . . . . . . . . . . . . . . . . . . 153

12 Part Number STH026 6/15

Component Check Procedures

Electrical Components . . . . . . . . . . . . . . . . . . . . . . . 155

Control Board, Display Board and Touch Pad. . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Control Board Relay Test . . . . . . . . . . . . . . . . . . 158

Programming a Replacement Board. . . . . . . 159

Main Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Bin Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

Water Level Control Circuitry. . . . . . . . . . . . . . 165

Ice Thickness Probe. . . . . . . . . . . . . . . . . . . . . . . 171

High Pressure Cutout (HPCO) Control . . . . . 176

Low Pressure Cutout (LPCO) Control . . . . . . 179

Fan Cycle Control. . . . . . . . . . . . . . . . . . . . . . . . . 180

Thermistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Harvest Assist Air Pump . . . . . . . . . . . . . . . . . . 184

Compressor Electrical Diagnostics . . . . . . . . 185

Diagnosing Start Components . . . . . . . . . . . . 187

Refrigeration Components . . . . . . . . . . . . . . . . . . 190

Head Pressure Control Valve . . . . . . . . . . . . . . 190

Suction Accumulator Operation . . . . . . . . . . 196

Recovery/Evacuation/Charging Procedures

QUIETQUBE® MODELS. . . . . . . . . . . . . . . . . . . . . . . 197

Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Recovery/Evacuation Procedures . . . . . . . . . 200

Charging Procedures . . . . . . . . . . . . . . . . . . . . . 201

System Contamination Clean-Up . . . . . . . . . . . . 202

Determining Severity of Contamination. . . 202

Cleanup Procedure . . . . . . . . . . . . . . . . . . . . . . . 204

Replacing Pressure Controls Without

Removing Refrigerant Charge. . . . . . . . . . . . . 207

Liquid Line Filter-Driers. . . . . . . . . . . . . . . . . . . 209

Suction Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

Total System Refrigerant Charge . . . . . . . . . . 210

Part Number STH026 6/15 13

Charts

Cycle Times/24-Hour Ice Production/Refrigerant

Pressure Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

I0680C/ICVD0695 . . . . . . . . . . . . . . . . . . . . . . . . 214

IB0690C/ICVD0695 . . . . . . . . . . . . . . . . . . . . . . . 215

I0686C/ICVD0696 . . . . . . . . . . . . . . . . . . . . . . . . 216

IBo696C/ICVD0696 . . . . . . . . . . . . . . . . . . . . . . . 217

I0870C/ICVD0895 . . . . . . . . . . . . . . . . . . . . . . . . 218

IB0890C/ICVD0895 . . . . . . . . . . . . . . . . . . . . . . . 219

I0976C/ICVD0996 . . . . . . . . . . . . . . . . . . . . . . . . 220

I1070C/ICVD1095 . . . . . . . . . . . . . . . . . . . . . . . . 221

I1070C/ICVD1196 . . . . . . . . . . . . . . . . . . . . . . . . 222

IB1090C/ICVD1196 . . . . . . . . . . . . . . . . . . . . . . . 223

I1470C/ICVD1495 . . . . . . . . . . . . . . . . . . . . . . . . 224

I1470C/ICVD1496 . . . . . . . . . . . . . . . . . . . . . . . . 225

I1870C/ICVD1895 . . . . . . . . . . . . . . . . . . . . . . . . 226

I2170C/ICVD2095 . . . . . . . . . . . . . . . . . . . . . . . . 227

I2176C/ICVD2096 . . . . . . . . . . . . . . . . . . . . . . . . 228

Diagrams

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

Wiring Diagram Legend . . . . . . . . . . . . . . . . . . 229

All ICVD Models Interconnecting Wiring. . . 230
I0670C/I0686C/I0870C/I0976C/I1070C/I1270C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

IB0690C/IB0890C/IB1090C . . . . . . . . . . . . . . . . 232

I1470C/I1476C/I1870C/I1876C/I2170. . . . . . 233

iCVD2095/ICVD2096 . . . . . . . . . . . . . . . . . . . . . 234

Electronic Control Board. . . . . . . . . . . . . . . . . . . . . 235

Refrigeration Tubing Schematics . . . . . . . . . . . . 236

Remote Condensing Unit Models . . . . . . . . . 236

IB Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

Dual Evaporator Models . . . . . . . . . . . . . . . . . . 239

14 Part Number STH026 6/15

General Information

How to Read a Model Number

HEAD SECTIONS

X - LuminIce

P - Correct ional Model

M - M arine Model

# HERTZ

5 - 50H Z

6 - 60H Z

3 - Three Phase

E - WRAS 50 Cycle Only

NO INDICATOR - 1 Phase

A - Self-C ontained Air -C ooled

W - Self-Contained W ater -Cooled

N - Remot e Air-Cooled

C - CVD Air-Cooled

DC - IB Dice Model

CONDENSER TYPE

YC - IB Half Dice

I Y 0855 W3 – 263PHPX

Regulating Valve

HP - High Pressure Water

161 - 115 /60/1

261 - 208 -230 /60/1

251 - 230 /50/1

263 - 208 -230 /60/3

7 & 8 - CV D R emote C ondensing U nit

463 - 460 /60/3

9 - Remot e Air -Cooled C ondenser OR9 - Ice B everage Remote Condensing Unit

VOLTAGE

0 to 6 & 8 - S elf-Contained Unit

ICE MACHINE MODEL

# CUBE SIZE CONDENSER TYPE

0 - Regular Air-Cooled

1 - Regular Wat er-Cooled

2 - Dic e Air-Cooled

3 - Dice Wat er-Cooled

4 - Half- Dic e Air-Cooled

5 - Half- Dic e Water-Cool ed

ICE CUBE SIZE

R - Regular

D - Dice

6 - Energy Plus Model

Y - Half-Dice

I - Indigo Model

Not Used On IB Models

Ice M achine Series

IB - Ice Beverage

Part Number STH026 6/15 15

ICVD CONDENSING UNITS

ICVD 1495 3

5 AIR-COOLED

CONDENSING

UNIT MODEL

CONDENSING

UNIT SERIES

3 PHASE

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 x 2.22 cm

Warning



Half Dice

3/8” x 1-1/8” x 7/8”

0.95 x 2.86 x 2.22 cm

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.

16 Part Number STH026 6/15

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.

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.

Part Number STH026 6/15 17

Model Numbers

QUIETQUBE® MODELS

Ice Machine Head Section ICVD® Condensing Unit

ID0682C - IY0684C

IB0694YC

ID0686C - IY0686C

IB0696YC

ID0872C - IY0874C

IB0894YC

ID0876C - IY0876C

IB0896YC

ID0976C - IY0976C

IB1094YC
ID1072C - IY1074C ICVD1095
ID1076C - IY1076C

IB1096YC

IB1094YC ICVD1195

ID1472C
IY1474C
ID1476C
IY1476C
ID1872C
IY1874C
ID1876C
IY1876C
ID2172C
IY2174C
ID2176C
IY2176C

ICVD0695

ICVD0696

ICVD0895

ICVD0896

ICVD0996

ICVD1096

ICVD1495

ICVD1496

ICVD1895

ICVD1896

ICVD2095

ICVD2096

18 Part Number STH026 6/15

Ice Machine Warranty Information

OWNER WARRANTY REGISTRATION CARD

Warranty coverage begins the day the ice machine is
installed.

Important

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

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.

Part Number STH026 6/15 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 twenty-four
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.

20 Part Number STH026 6/15

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.

Part Number STH026 6/15 21

RESIDENTIAL ICE MACHINE 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 start-up in accordance with the
instruction manual supplied with the Product.

HOW LONG DOES THIS LIMITED WARRANTY LAST?

Product Covered Warranty Period

Ice Machine Twelve months from the

saledate

WHO IS COVERED BY THIS LIMITED WARRANTY?

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

22 Part Number STH026 6/15

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.

Part Number STH026 6/15 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.

E

XCEPT AS STATED IN T HE FOLLOWING SENTENCE, THIS LIMITED

W

ARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY OF MANITOWOC

W

ITH REGARD TO THE PRODUCT. ALL IMPLIED WARRANTIES ARE STRICTLY

L

IMITED TO THE DURATION OF THE LIMITED WARRANTY APPLICABLE TO

T

HE PRODUCTS AS STATED ABOVE, INCLUDING BUT NOT LIMITED TO, ANY

W

ARRANTY OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR

P

URPOSE.

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

24 Part Number STH026 6/15

IN NO EVENT SHALL MANITOWOC OR ANY OF ITS AFFILIATES BE LIABLE
T

O THE CONSUMER OR ANY OTHER PERSON FOR ANY INCIDENTAL,

C

ONSEQUENTIAL OR SPECIAL DAMAGES OF ANY KIND (INCLUDING,

W

ITHOUT LIMITATION, LOSS OF PROFITS, REVENUE OR BUSINESS)

A

RISING FROM OR IN ANY MANNER CONNECTED WITH T HE PRODUCT,

A

NY BREACH OF THIS LIMITED WARRANT Y, OR ANY OTHER CAUSE

W

HATSOEVER, WHETHER BASED ON CONTRACT, TORT OR ANY OTHER

T

HEORY 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.

Part Number STH026 6/15 25

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26 Part Number STH026 6/15

Installation

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.

STACKING TWO ICE MACHINES ON A
SINGLESTORAGE BIN

Indigo 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.

Part Number STH026 6/15 27

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.

• The air temperature must be at least 35°F (1.6°C), but
must not exceed 110°F (43°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).

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

• 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” in Installation, Operation and
Maintenance manual.

28 Part Number STH026 6/15

ICE BEVERAGE MODELS

• Ice/Beverage Ice Machines require that a proper ice
level be maintained when installed on a dispenser. Ice
Beverage machines ship with a ice level management
sensor pre installed.

• 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°C).

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

Part Number STH026 6/15 29

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/ICVD0996/ICVD1095/ICVD1096/ICVD1495/

ICVD1496/ICVD1895/ICVD1896/ICVD2195/ICVD2096
Only

The air temperature must be at least -20°F (-28.9°C)
but must not exceed 130°F (54.4°C).

• ICVD695/ICVD0696/ICVD1195/ICVD2095/ICVD2096/

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.

30 Part Number STH026 6/15