Manitowoc I0320, I0500, I0320A, I0500A User Manual
Manitowoc
Ice Machines With R290
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
Part Number STH038 5/12
Indigo™ Series
Refrigerant
Safety Notices
!
Warning
!
Caution
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:
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.
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.
Procedural Notices
Important
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:
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.
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
!
Caution
Important
! Warning
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 Group. We will be happy to provide
assistance.
Proper installation, care and maintenance are
essential for maximum performance and troublefree operation of your equipment. Visit our
website www.manitowocfsg.com for manual
updates, translations, or contact information for
service agents in your area.
Routine adjustments and maintenance
procedures outlined in this handbook are not
covered by the warranty.
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
!
Warning
!
Warning
! Warning
other than those supplied by Manitowoc for your ice
machine model.
Two or more people or a lifting device are
required to lift this appliance.
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.
Do not damage the refrigeration circuit when
installing, maintaining or servicing the unit.
! Warning
Do not operate equipment that has been misused,
! Warning
!
Warning
! Warning
!
Warning
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.
All covers and access panels must be in place
and properly secured, before operating this
equipment.
Do not obstruct machine vents or openings.
Do not store gasoline or other flammable vapors
or liquids in the vicinity of this or any other
appliance.
Do not clean with water jet.
! Warning
It is the responsibility of the equipment owner to
! Warning
! Warning
perform a Personal Protective Equipment Hazard
Assessment to ensure adequate protection
during maintenance procedures.
Two or more people are required to move this
equipment to prevent tipping.
Some 50 hz models may contain up to 150 grams of
R290 (propane) refrigerant. R290 (propane) is
flammable in concentrations of air between
approximately 2.1% and 9.5% by volume (LEL lower
explosion limit and UEL upper explosion limit). An
ignition source at a temperature higher than 470°C
is needed for a combustion to occur. Refer to
nameplate to identify the type of refrigerant in your
equipment. Only trained and qualified personnel
aware of the dangers are allowed to work on the
equipment.
! 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.
Table of Contents
General Information
How to Read a Model Number . . . . . . . . . 13
Model/Serial Number Location . . . . . . . . 14
Ice Machine Warranty Informatio n . . . . . 14
Owner Warranty Registration Card . . . 14
Commercial Warranty Coverage . . . . . 15
Installation
Location of Ice Machine . . . . . . . . . . . . . . 20
Clearance Req uir ements . . . . . . . . . . . . . 21
Ice Machine Heat of Rejection . . . . . . . . . 21
Ice Deflector . . . . . . . . . . . . . . . . . . . . . . . 22
Installation on a Bin . . . . . . . . . . . . . . . 22
Installation on a Dispenser . . . . . . . . . 22
Electrical Requirements . . . . . . . . . . . . . . 23
Maintenance
Cleaning and Sanitizing . . . . . . . . . . . . . . 25
General . . . . . . . . . . . . . . . . . . . . . . . . 25
Cleaning/Sanitizing Procedure . . . . . . 27
Preventative Maintenance Cleaning Proce-
dure . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Exterior Cleaning . . . . . . . . . . . . . . . . . 27
Cleaning / Sanitizing Procedure . . . . . . . 28
Cleaning Procedure . . . . . . . . . . . . . . 28
Sanitizing Procedure . . . . . . . . . . . . . . 33
Removal from Service/Winterization . . . 36
Part Number STH038 5/12 9
Operation
Control Panel Features . . . . . . . . . . . . . . 37
Menu Navigation Overview . . . . . . . . . . . 39
Display Panel Navigation . . . . . . . . . . . . 40
Alerts and Messages . . . . . . . . . . . . . . . . 42
Main Menu . . . . . . . . . . . . . . . . . . . . . . . . 43
Machine Info Menu . . . . . . . . . . . . . . . . . 44
Password Entry . . . . . . . . . . . . . . . . . . . . 45
Set-Up Menu . . . . . . . . . . . . . . . . . . . . . . . 48
Buttons . . . . . . . . . . . . . . . . . . . . . . . . 37
Display Panel . . . . . . . . . . . . . . . . . . . 38
Reset Password To Factory Defaults . 47
Language . . . . . . . . . . . . . . . . . . . . . . 48
Time & Date . . . . . . . . . . . . . . . . . . . . 48
Time Configuration . . . . . . . . . . . . . . . 50
Units . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Ice Clarity . . . . . . . . . . . . . . . . . . . . . . 51
LCD Brightness . . . . . . . . . . . . . . . . . 51
Password On . . . . . . . . . . . . . . . . . . . 52
Edit password . . . . . . . . . . . . . . . . . . . 52
Clean Minder . . . . . . . . . . . . . . . . . . . 52
IAuCS Runtime . . . . . . . . . . . . . . . . . . 53
Air Filter . . . . . . . . . . . . . . . . . . . . . . . 53
Water Filter . . . . . . . . . . . . . . . . . . . . . 54
LuminIce™ reminder . . . . . . . . . . . . . 54
USB Setup . . . . . . . . . . . . . . . . . . . . . 55
Factory Defaults . . . . . . . . . . . . . . . . . 55
10 Part Number STH038 5/12
Energy Saver Menu . . . . . . . . . . . . . . . . . 56
Ice Program . . . . . . . . . . . . . . . . . . . . . 57
Water Miser . . . . . . . . . . . . . . . . . . . . . 58
Statistics . . . . . . . . . . . . . . . . . . . . . . . 58
Service Menu . . . . . . . . . . . . . . . . . . . . . . 59
Data History . . . . . . . . . . . . . . . . . . . . 61
Real Time Data . . . . . . . . . . . . . . . . . . 62
Diagnostics . . . . . . . . . . . . . . . . . . . . . 64
Manual Harvest . . . . . . . . . . . . . . . . . . 65
Replace Control Board . . . . . . . . . . . . 65
USB Setup . . . . . . . . . . . . . . . . . . . . . 65
Event Log Menu . . . . . . . . . . . . . . . . . 66
Event Log . . . . . . . . . . . . . . . . . . . . . . 67
USB Flash Drive Specifications and Format-
ting . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Upgrading Firmware with a Flash Drive or
Transferring Setup Data To Multiple Ma-
chines . . . . . . . . . . . . . . . . . . . . . . . . . 73
Exporting Data to a Flash Drive . . . . . 75
Safe Operation Mode . . . . . . . . . . . . . 76
Operational Checks . . . . . . . . . . . . . . . . . 77
General . . . . . . . . . . . . . . . . . . . . . . . . 77
Ice Thickness Check . . . . . . . . . . . . . . 78
Sequence of Operation . . . . . . . . . . . . . . 79
Self Contained Air or Water Cooled . . 79
Part Number STH038 5/12 11
Troubleshooting
Safety Limits . . . . . . . . . . . . . . . . . . . . . . 85
Safety Limit #1 . . . . . . . . . . . . . . . . . . 86
Safety Limit #2 . . . . . . . . . . . . . . . . . . 87
Troubleshooting By Symptom . . . . . . . . 88
Symptom #1 Ice Machine will not run . 90
Symptom #2 Low Production, Long Freeze
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Symptom #2 - Freeze Cycle Refrigeration
System Operational Analysis Tables . 96
Symptom #3 Harvest Problems . . . . . 118
Symptom #3 Will Not Harvest, Cubes Not
Melted . . . . . . . . . . . . . . . . . . . . . . . . . 119
Symptom #4 Will Not Harvest, Cubes Melt-
ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
12 Part Number STH038 5/12
Component Check Procedures
Electrical Components . . . . . . . . . . . . . . . 123
Control Board, Display board and Touch
Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Control Board Relay Test . . . . . . . . . . 126
USB Flash Drive Specifications and Format-
ting . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Upgrading Firmware with a Flash Drive or
Transferring Setup Data To Multiple Ma-
chines . . . . . . . . . . . . . . . . . . . . . . . . . 131
Exporting Data to a Flash Drive . . . . . 133
Programming A Replacement Control Board
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Main Fuse . . . . . . . . . . . . . . . . . . . . . . 137
Bin Switch . . . . . . . . . . . . . . . . . . . . . . 138
Water Level Control Circuitry . . . . . . . 141
Ice Thickness Probe (Harvest Initiation)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
High Pressure Cutout (HPCO) Control 151
Fan Cycle Control . . . . . . . . . . . . . . . . 154
Thermistors . . . . . . . . . . . . . . . . . . . . . 155
Harvest Assist Air Pump . . . . . . . . . . . 159
Compressor Electrical Diagnostics . . . 160
Diagnosing Start Components . . . . . . 162
Refrigerant Recovery/Evacuation/Charging
procedures . . . . . . . . . . . . . . . . . . . . . 166
Liquid Line Filter-Driers . . . . . . . . . . . . 166
Total System Refrigerant Charge . . . . 166
Part Number STH038 5/12 13
Charts
Cycle Times/24-Hour Ice Production/Charts
Diagrams
Wiring Diagrams . . . . . . . . . . . . . . . . . . . 173
Electronic Control Board . . . . . . . . . . . . 176
Refrigeration Tubing Sche matics . . . . . 177
I0320A Air-Cooled Model . . . . . . . . . . 168
I0500A Air-Cooled Model . . . . . . . . . . 170
Wiring Diagram Legend . . . . . . . . . . . 173
I0320 . . . . . . . . . . . . . . . . . . . . . . . . . 174
I0500 . . . . . . . . . . . . . . . . . . . . . . . . . 175
14 Part Number STH038 5/12
General Information
How to Read a Model Number
P - Correctional Model
M - Marine Model
5 - 50H Z
6 - 60H Z
# HER TZ
X - LuminIce
Regulating Valve
HP - High Pressure Water
161 - 115 /60/1
261 - 208 -230 /60/1
251 - 230 /50/1
263 - 208 -230 /60/3
VOLTAGE
463 - 460 /60/3
3 - Three Phase
E - WRAS 50 Cyc le Only
NO INDICATOR - 1 Phase
OR
A - Self-Contained Air -Cooled
W - Self-Contained Water -Cooled
N - Remote Air-Cooled
C - CVD Air-Cooled
DC - IB Dice Model
CONDENSER TYPE
YC - IB Half Dice
P
I Y 0855 W3 – 263PHPX
0 to 6 & 8 - Self-Contained Unit
7 & 8 - CVD R emote C ondensing U nit
9 - Remote Air -Cooled C ondenser
9 - Ice Beverage Remote Condensing Unit
# CUBE SIZE CONDENSER TYPE
0 - Regular Air-Cooled
1 - Regular Water-Cooled
2 - Dice Air-Cooled
Part Number STH038 5/12 13
3 - Dice Water-Cooled
4 - Half-Dice Air-Cooled
5 - Half-Dice Water- Cooled
ICE MACHINE MODEL
I - Indigo Model
ICE CUBE SIZE
R - Regular
D - Dice
Y - Half-Dice
Not Used On IB Models
IB - Ice Beverage
Ice Machine Series
P - R290 Refrigerant
Model/Serial Number Location
Important
These numbers are required when requesting
information from your local Manitowoc Distributor,
service representative, or Manitowoc Ice. 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.
Ice Machine Warranty Information
OWNER WARRANTY REGISTRATION CARD
Warranty coverage begins the day the ice machine is
installed.
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.
14 Part Number STH038 5/12
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.
Part Number STH038 5/12 15
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.
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.
16 Part Number STH038 5/12
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
Part Number STH038 5/12 17
18 Part Number STH038 5/12
This Page Intentionally Left Blank
Installation
!
Caution
!
Warning
!
Warning
The ice machine head section must be protected
if it will be subjected to temperatures below 0°C
(32°F). Failure caused by exposure to freezing
temperatures is not covered by the warranty. See
“Removal from Service/Winterization” page 36.
An ice machine contains high voltage electricity
and refrigerant charge. Repairs are to be
performed by properly trained refrigeration
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.
Some 50 hz models may contain up to 15 grams of
R290 (propane) refrigerant. R290 (propane) is
flammable in concentrations of air between
approximately 2.1% and 9.5% by volume (LEL lower
explosion limit and UEL upper explosion limit). An
ignition source at a temperature higher than 470°C
is needed for a combustion to occur. Refer to
nameplate to identify the type of refrigerant in your
equipment. Only trained and qualified personnel
aware of the dangers are allowed to work on the
equipment.
Part Number STH038 5/12 19
Location of Ice Machine
!
Warning
The location selected for the ice machine must meet
the following criteria. If any of these criteria are not
met, select another location.
• The location must be free of airborne and other
contaminants.
• Air temperature - Minimum 1.6°C maximum 43°C.
• Ice Making Water Inlet - Water Pressure must be
at least 1.38 bar, but must not exceed 5.52 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 for
clearance requirements.
• The ice machine must be protected if it will be
subjected to temperatures below 0°C. Failure
caused by exposure to freezing temperatures is
not covered by the warranty. See “Removal from
Service/Winterization”.
Do not obstruct machine vents or openings.
20 Part Number STH038 5/12
Clearance Requirements
I0320 Self-Contained Air-Cooled
Top/Sides 305 mm
Back 127 mm
I0500
Top/Sides 203 mm
Back 127 mm
Self-Contained Air-Cooled
Ice Machine Heat of Rejection
Heat of Rejection
Series Ice
Machine
Conditioning*
I0320 3800 6000
I0500 6100 6900
*BTU/Hour
Because the heat of rejection varies during the ice making
cycle, the figure shown is an average.
Air
Peak
Part Number STH038 5/12 21
ICE DEFLECTOR
!
Warning
INSTALLATION ON A BIN
An ice deflector is required for all bin installations and
is included with all Manitowoc bins. Order the
appropriate deflector kit for any bin without a deflector.
Align sides and back of ice machine with sides and
back of bin, when placing ice machine on bin..
Do not operate any ice machine with the deflector
removed.
INSTALLATION ON A DISPENSER
No deflector is needed for machines that match the
size of the dispenser unless required by the dispenser
manufacturer. Adapters are required when a smaller
ice machine is going on a larger dispenser. Align sides
and back of ice machine with sides and back of
dispenser/adapter, when placing ice machine on
dispenser.
22 Part Number STH038 5/12
Electrical Requirements
!
Warning
Voltage
The maximum allowable voltage variation is +10/-0%
of the rated voltage on the ice machine model/serial
number plate at start-up (when the electrical load is
highest).
Fuse/Breaker
A separate fuse/circuit breaker must be provided for
each ice machine.
Total Circuit Ampacity
The total circuit ampacity is used to help select the
wire size of the electrical supply.
The wire size (or gauge) is also dependent upon
location, materials used, length of run, etc., so it must
be determined by a qualified electrician.
All wiring must conform to local, state and national
codes and the appliance must be grounded.
Part Number STH038 5/12 23
24 Part Number STH038 5/12
This Page Intentionally Left Blank
Maintenance
!
Warning
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.
Wear rubber gloves and safety goggles (and/or
face shield) when handling Ice Machine Cleaner
or Sanitizer.
Part Number STH038 5/12 25
!
Caution
Use only Manitowoc approved Ice Machine
!
Caution
!
Warning
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.
Do not mix Cleaner and Sanitizer solutions
together. Do not use these solutions in a manner
inconsistent with their labeling.
Wear rubber gloves and safety goggles (and/or
face shield) when handling Ice Machine Cleaner
or Sanitizer.
26 Part Number STH038 5/12
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.
Part Number STH038 5/12 27
Cleaning / Sanitizing Procedure
!
Caution
!
Caution
!
Warning
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.
CLEANING PROCEDURE
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.
Wear rubber gloves and safety goggles (and/or
face shield) when handling Ice Machine Cleaner
or Sanitizer.
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.
28 Part Number STH038 5/12
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