Manitowoc S model User manual

Thank you for selecting a Manitowoc Ice Machine, the dependability leader in ice making equipment and related
products. With proper installation, care and maintenance, your new Manitowoc Ice Machine will provide you with many
years of reliable and economical performance.
S Model
Ice Machines
Installation
Use and Care
Manual
Part Number 80-1620-3
12/2004
This manual is updated as new information and models
are released. Visit our website for the latest manual.
www.manitowocice.com

Safety Notices
As you work on an S Model Series Ice Machine, be sure
to pay close attention to the safety notices in this
manual. Disregarding the notices may lead to serious
injury and/or damage to the ice machine.
Throughout this manual, you will see the following types
of safety notices:
Procedural Notices
As you work on an S Model Series Ice Machine, be sure
to read the procedural notices in this manual. These
notices supply helpful information which may assist you
as you work.
Throughout this manual, you will see the following types
of procedural notices:
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:
!
Warning
PERSONAL INJURY POTENTIAL
Do not operate equipment that has been misused,
abused, neglected, damaged, or altered/modified
from that of original manufactured specifications.
! 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 ice machine. 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.
!
Caution
Proper installation, care and maintenance are
essential for maximum ice production and trouble-
free operation of your Manitowoc Ice Machine.
Read and understand this manual. It contains
valuable care and maintenance information. If you
encounter problems not covered by this manual, do
not proceed, contact Manitowoc Ice, Inc. We will be
happy to provide assistance.
Important
Routine adjustments and maintenance procedures
outlined in this manual are not covered by the
warranty.

MANITOWOC ICE, INC.
2110 South 26th Street P.O. Box 1720
Manitowoc, WI 54221-1720
Phone: [phone]
Service Fax: [phone]
Web Site - www.manitowocice.com
© 2004 Manitowoc Ice, Inc.
Litho in U.S.A.

Part Number 80-1620-3 1
Table of Contents
Section 1
General Information Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
How to Read a Model Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Ice Cube Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Bin Caster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Ice Bagger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Guardian Sachet Packets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Arctic Pure Water Filter System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Manitowoc Cleaner and Sanitizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
AuCS® Automatic Cleaning System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Dispenser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Model/Serial Number Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Owner Warranty Registration Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Warranty Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Labor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Exclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Authorized Warranty Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Section 2
Installation Instructions
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Ice Machine Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
S320/S420 Air and Water-Cooled Ice Machines . . . . . . . . . . . . . . . . . . . . 2-1
S600 Air and Water-Cooled Ice Machines . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
S600 Remote Ice Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
S300/S450/S500/S850/s1000/S1200 Air and Water-Cooled Ice Machines 2-3
S500/S850/S1000 Remote Ice Machines . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
S1400/S1600/S1800 Air and Water-Cooled Ice Machines . . . . . . . . . . . . . 2-5
S1400 / S1800 Remote Ice Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Ice Storage Bin Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
30 inch (76 cm) Ice Storage Bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
22 Inch (56 cm) Ice Storage Bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
48 Inch (130 cm) Ice Storage Bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Remote Condenser Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
JC0495/JC0895/JC1395 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Location of Ice Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Ice Machine Heat of Rejection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Removing Drain Plug and Leveling the Ice Storage Bin . . . . . . . . . . . . . . . . 2-8
Air-Cooled Baffle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Electrical Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Minimum Circuit Ampacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Maximum breaker size & Minimum Circuit Amperage Chart . . . . . . . . . . . 2-10

Table of Contents (continued)
2Part Number 80-1620-3
Self-Contained Electrical Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Self Contained Ice Machine 115/1/60 or 208-230/1/60 . . . . . . . . . . . . . . . . 2-11
Self Contained Ice Machine 208-230/3/60 . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Self Contained Ice Machine 230/1/50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Remote Electrical Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Remote Ice Machine With Single Circuit Model Condenser
115/1/60 or 208-230/1/60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Remote Ice Machine With Single Circuit Model Condenser
208-230/3/60 or 380-415/3/50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Remote Ice Machine With Single Circuit Model Condenser
230/1/50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Water Supply and Drain Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Water Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Water Inlet Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Drain Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Cooling Tower Applications (Water-Cooled Models) . . . . . . . . . . . . . . . . . . . 2-13
Water Supply and Drain Line Sizing/Connections . . . . . . . . . . . . . . . . . . . . 2-14
Remote Condenser/Line Set Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Remote Ice Machines Refrigerant Charge . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Guidelines for Routing Line Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Calculating Remote Condenser Installation Distances . . . . . . . . . . . . . . . . 2-17
Lengthening or Reducing Line Set Lengths . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Connecting A Line Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Remote Receiver Service Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Remote Ice Machine Usage with Non-Manitowoc Multi-Circuit Condensers 2-19
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Head Pressure Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Fan Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Internal Condenser Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Condenser DT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Refrigerant Charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Quick Connect Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Non-Manitowoc Multi-Circuit Condenser Sizing Chart . . . . . . . . . . . . . . . . . 2-20
Installation Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21
Additional Checks for Remote Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21
Before Starting the Ice Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
AuCS® Automatic Cleaning System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
Section 3
Ice Machine Operation
Component Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Sequence Of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Initial Start-Up or Start-Up After Automatic Shut-Off . . . . . . . . . . . . . . . . . . 3-2
Freeze Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Harvest Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Automatic Shut-Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Safety Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Warm Water Rinse Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Operational Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Water Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Ice Thickness Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Harvest Sequence Water Purge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Section 4

Table of Contents (continued)
Part Number 80-1620-3 3
Maintenance General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Ice Machine Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Exterior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Cleaning the Condenser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Water-Cooled Condenser and Water Regulating Valve . . . . . . . . . . . . . . . . . 4-2
AlphaSan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Guardian . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Guardian Sachet Replacement Frequency . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Sachet Installation/Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Clean Up Procedure for Damaged Sachet Packet . . . . . . . . . . . . . . . . . . . 4-3
Interior Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Cleaning Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Sanitizing Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Removal of Parts For Cleaning/Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Removing the Front Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Removal from Service/Winterization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Self-Contained Air-Cooled Ice Machines . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Water-Cooled Ice Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Remote Ice Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
AuCS Accessory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Section 5
Before Calling For Service
Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Safety Limit Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

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

Section 1 General Information
Part Number 80-1620-3 1-1
Section 1
General Information
Model Numbers
This manual covers the following models:
NOTE: Model numbers ending in 3 indicate a 3-phase
unit. Example: SY1004A3
How to Read a Model Number
Ice Cube Sizes
Self-Contained
Air-Cooled Self-Contained Water-Cooled Remote
SD0302A
SY0304A SD0303W SY0305W ---- ----
SD0322A
SY0324A SD0323W SY0325W ---- ----
SR0420A
SD0422A
SY0424A
SR0421W
SD0423W
SY0425W
----
----
SD0452A
SY0454A SD0453W SY0455W ---- ----
SR0500A
SD0502A
SY0504A
SR501W
SD0503W
SY0505W
SD0592N
SY0594N
SD0602A
SY0604A SD0603W SY0605W SD0692N SY0694N
SR0850A
SD0852A
SY0854A
SR0851W
SD0853W
SY0855W
SR0890N
SD0892N
SY0894N
SD1002A
SY1004A SD1003W SY1005W SD1092N SY1094N
SD1202A
SY1204A SD1203W SY1205W --- ---
SD1402A
SY1404A SD1403W SY1405W SD1492N SY1494N
SD1602A
SY1604A SD1603W SY1605W SD1692N SY1694N
SR1800A
SD1802A
SY1804A
SR1801W
SD1803W
SY1805W
SR1890N
SD1892N
SY1894N
!
Warning
PERSONAL INJURY POTENTIAL
Do not operate equipment that has been misused,
abused, neglected, damaged, or altered/modified
from that of original manufactured specifications.
! Warning
PERSONAL INJURY POTENTIAL
Remove all ice machine panels before lifting and
installing.
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
Half Dice
3/8" x 1-1/8" x 7/8"
0.95 x 2.86 x 2.22 cm
S Y 1094 N
ICE MACHINE
MODEL
ICE CUBE SIZE
R REGULAR
D DICE
Y HALF DICE
# CUBE SIZE
0 REGULAR
1 REGULAR
2 DICE
3 DICE
4 HALF-DICE
5 HALF-DICE
CONDENSER TYPE
AIR-COOLED
WAT ER-COOLED
AIR-COOLED
WAT ER-COOLED
AIR-COOLED
WAT ER-COOLED
A SELF-CONTAINED AIR-COOLED
W SELF-CONTAINED WAT ER-COOLED
N REMOTE AIR-COOLED
9 REMOTE
AIR-COOLED
CONDENSER TYPE
ICE MACHINE
SERIES

General Information Section 1
1-2 Part Number 80-1620-3
Accessories
Contact your Manitowoc distributor for these optional
accessories:
BIN CASTER
Replaces standard legs.
ICE BAGGER
Maximize profits from bagged ice sales with this
convenient accessory. This sturdy unit rests on the bin
door frame, and adapts for left or right side filling.
GUARDIANf SACHET PACKETS
Guardian sachet packets release chlorine dioxide on a
controlled basis to inhibit the growth of bacteria and
slime.
Guardian sachet packets are available through your
local Manitowoc Ice Machine dealer.
ARCTIC PUREfWATER FILTER SYSTEM
Engineered specifically for Manitowoc ice machines,
This water filter is an efficient, dependable, and
affordable method of inhibiting scale formation, filtering
sediment, and removing chlorine taste and odor.
MANITOWOC CLEANER AND SANITIZER
Manitowoc Ice Machine Cleaner and Sanitizer are
available in convenient 16 oz. (473 ml) bottles. These
are the only cleaner and sanitizer approved for use with
Manitowoc products.
AUCS® AUTOMATIC CLEANING SYSTEM
This accessory reduces equipment cleaning expense.
The AuCS® accessory monitors ice making cycles and
initiates cleaning procedures automatically.
DISPENSER
A counter-top dispenser is ideal for cafeterias and many
types of self-service facilities. Manitowoc auto-fill, floor-
standing ice dispensers meet the strict sanitary
requirements of the food service, lodging and health
care industries.
Cleaner Part Number Sanitizer Part Number
16 ounce Bottle - 94-0546-3 16 ounce Bottle - 94-0565-3
AuCS®-SO - 94-0546-3 AuCS®-SO - 94-0565-3
AuCS®-SI - 40-1326-3 AuCS®-SI - 40-1327-3

Section 1 General Information
Part Number 80-1620-3 1-3
Model/Serial Number Location
These numbers are required when requesting
information from your local Manitowoc distributor, or
Manitowoc Ice, Inc.
The model and serial number are listed on the MODEL/
SERIAL NUMBER DECAL affixed to the ice machine,
remote condenser and storage bin.
Model/Serial Number Location
SV13147
MODEL/SERIAL DECAL
LOCATION

General Information Section 1
1-4 Part Number 80-1620-3
Owner Warranty Registration Card
GENERAL
The packet containing this manual also includes
warranty information. Warranty coverage begins the day
your new ice machine is installed.
If you do not return your OWNER WARRANTY
REGISTRATION CARD, Manitowoc will use the date of
sale to the Manitowoc Distributor as the first day of
warranty coverage for your new ice machine.
Warranty Coverage
GENERAL
The following Warranty outline is provided for your
convenience. For a detailed explanation, read the
warranty bond shipped with each product.
Contact your local Manitowoc Distributor, Manitowoc Ice,
Inc. or visit our website at www.manitowocice.com if you
need further warranty information.
PARTS
1. Manitowoc warrants the ice machine against defects
in materials and workmanship, under normal use
and service for three (3) years from the date of
original installation.
2. The evaporator and compressor are covered by an
additional two (2) year (five years total) warranty
beginning on the date of the original installation.
LABOR
1. Labor required to repair or replace defective
components is covered for three (3) years from the
date of original installation.
2. The evaporator is covered by an additional two (2)
year (five years total) labor warranty beginning on
the date of the original installation.
EXCLUSIONS
The following items are not included in the ice machine’s
warranty coverage:
1. Normal maintenance, adjustments and cleaning.
2. Repairs due to unauthorized modifications to the
ice machine or use of non-standard parts without
prior written approval from Manitowoc Ice, Inc.
3. Damage caused by improper installation of the ice
machine, electrical supply, water supply or drainage,
or damage caused by floods, storms, or other acts of
God.
4. Premium labor rates due to holidays, overtime,
etc.; travel time; flat rate service call charges;
mileage and miscellaneous tools and material
charges not listed on the payment schedule.
Additional labor charges resulting from the
inaccessibility of equipment are also excluded.
5. Parts or assemblies subjected to misuse, abuse,
neglect or accidents.
6. Damage or problems caused by installation,
cleaning and/or maintenance procedures
inconsistent with the technical instructions
provided in this manual.
7. This product is intended exclusively for
commercial application. No warranty is extended
for personal, family, or household purposes.
AUTHORIZED WARRANTY SERVICE
To comply with the provisions of the warranty, a
refrigeration service company qualified and
authorized by a Manitowoc distributor, or a
Contracted Service Representative must perform the
warranty repair.
NOTE: If the dealer you purchased the ice machine from
is not authorized to perform warranty service, contact
your Manitowoc distributor or Manitowoc Ice, Inc. for the
name of the nearest authorized service representative.
Service Calls
Normal maintenance, adjustments and cleaning as
outlined in this manual are not covered by the
warranty. If you have followed the procedures listed on
page 5-1 of this manual, and the ice machine still does
not perform properly, call your authorized service
company.
Important
Complete and mail the OWNER WARRANTY
REGISTARATION CARD as soon as possible to
validate the installation date.
Important
This product is intended exclusively for commercial
application. No warranty is extended for personal,
family, or household purposes.

Section 2 Installation Instructions
Part Number 80-1620-3 2-1
Section 2
Installation Instructions
General
These instructions are provided to assist the qualified
installer. Check your local Yellow Pages for the name of
the nearest Manitowoc distributor, or call Manitowoc Ice,
Inc. for information regarding start-up services.
Ice Machine Dimensions
S320/S420 AIR AND WATER-COOLED ICE MACHINES
Important
Failure to follow these installation guidelines may
affect warranty coverage.
2.20" (5.58cm)
H
D
W
6.68" (16.96cm)
5.06" (12.85cm)
1.1" (2.6cm)
1.8"
(4.6cm)
2.6"
(6.6cm)
19.3"
(49.0 cm)
5.0" (12.7cm)
17.0" (43.2cm)
8.49" (21.56cm)
2.85" (7.30cm)
4.21" (10.69cm)
4" (10cm)
3.25" (8.3cm)
ELECTRICAL
AUCS
TUBING &
MODULAR
WIRE
DRAIN 1/2"NPTF
WATER INLET
3/8"FPT
CONDENSER WATER
OUTLET 1/2"FPT
(Water-Cooled Only)
CONDENSER WATER
INLET 3/8"FPT
(Water-Cooled Only)
AUXILLARY BASE DRAIN
1/2"CPVC SOCKET
AUCS
ELECTRICAL
Ice Machine Dimension W Dimension D Dimension H
S320 22 in. (55.9 cm) 24.5 in. (62.2 cm) 21.5 in (54.6 cm)
S420 22 in. (55.9 cm) 24.5 in. (62.2 cm) 21.5 in (54.6 cm)

Installation Instructions Section 2
2-2 Part Number 80-1620-3
S600 AIR AND WATER-COOLED ICE MACHINES
S600 REMOTE ICE MACHINES
Ice Machine Dimension A Dimension B Dimension W Dimension D Dimension H
S600 11.5 in (29.2 cm) 9.0 in (22.9 cm) 30 in. (76.2 cm) 24.50 in. (62.2 cm) 21.5 in (54.6 cm)
Ice Machine Dimension A Dimension B Dimension W Dimension D Dimension H
S600 11.5 in (29.2 cm) 9.0 in (22.9 cm) 30 in. (76.2 cm) 24.50 in. (62.2 cm) 21.5 in (54.6 cm)
1.50" (3.81cm)
H
D
W
4.25" (10.81 cm)
17.25" (43.81 cm)
6.68" (16.96cm)
5.06" (12.85cm)
2.85" (7.30cm)
1.81"
(4.59cm)
2.61"
(6.62cm)
A
B
6.50" (16.5cm)
8.50" (21.60cm)
7.75" (19.7 cm)
ELECTRICAL
AUCS
CONNECTIONS
DRAIN 1/2"NPTF
WATER INLET
3/8"FPT
CONDENSER WATER
OUTLET 1/2"FPT
(Water-Cooled Only)
CONDENSER WATER
INLET 3/8"FPT
(Water-Cooled Only)
AUXILLARY BASE DRAIN
1/2"CPVC SOCKET
1.50" (3.81cm)
H
D
W
16.0" (40.64cm)
11.50" (29.21cm)
6.68" (16.96cm)
5.06" (12.85cm)
6.25" (15.88cm)
1.81"
(4.59cm)
2.61"
(6.62cm)
AB
ELECTRICAL
REMOTE CONDENSER
ELECTRICAL
DRAIN 1/2"NPTF
WATER INLET
3/8"FPT
REFRIGERANT
LIQUID LINE
REFRIGERANT
DISCHARGE LINE
AUXILLARY BASE
DRAIN 1/2"CPVC
SOCKET

Section 2 Installation Instructions
Part Number 80-1620-3 2-3
S300/S450/S500/S850/S1000/S1200 AIR AND WATER-COOLED ICE MACHINES
Width, Depth, and Height Dimensions
Electrical and AuCS Dimensions
ELECTRICAL
DRAIN 1/2"NPTF
WATER INLET
3/8"FPT
CONDENSER WATER
OUTLET 1/2"FPT
(Water-Cooled Only)
CONDENSER WATER
INLET 3/8"FPT
(Water-Cooled Only)
AUXILLARY BASE
DRAIN 1/2"CPVC
SOCKET
AUCS
CONNECTIONS
2.20" (5.58cm)
H
D
W
25.52" (64.82cm)
8.49" (21.56cm)
6.68" (16.96cm)
5.06" (12.85cm)
1.06 (2.7cm) 2.85" (7.30cm)
4.21" (10.69cm)
1.81"
(4.59cm)
2.61"
(6.62cm)
A
BC
E
F
SV3143
SV3143B
Ice Machine Dimension W Dimension D Dimension H
S300 30 in. (76.2 cm) 24.50 in. (62.2 cm) 16.5 in (41.9 cm)
S450 30 in. (76.2 cm) 24.50 in. (62.2 cm) 21.5 in (54.6 cm)
S500 30 in. (76.2 cm) 24.50 in. (62.2 cm) 21.5 in (54.6 cm)
S850 30 in. (76.2 cm) 24.50 in. (62.2 cm) 26.5 in (67.3 cm)
S1000 30 in. (76.2 cm) 24.50 in. (62.2 cm) 26.5 in (67.3 cm)
S1200 30 in. (76.2 cm) 24.50 in. (62.2 cm) 29.5 in (74.9cm)
Ice Machine Electrical AuCS
Dimension A Dimension B Dimension C Dimension E Dimension F
S300 14.00 in (35.6 cm) NA 10.0 in (25.4 cm) 6.0 in (15.24 cm) 4.0 in (10.16 cm)
S450 19.25 in (48.9 cm) 17.5 in (44.45 cm) 8.5 in (21.6 cm) 8.5 in (21.6 cm) 6.5 in (16.5 cm)
S500 19.25 in (48.9 cm) 17.5 in (44.45 cm) 8.5 in (21.6 cm) 8.5 in (21.6 cm) 6.5 in (16.5 cm)
S850 23.82 in (60.5 cm) 22.32 in (56.69 cm) 8.5 in (21.6 cm) 8.5 in (21.6 cm) 6.5 in (16.5 cm)
S1000 23.82 in (60.5 cm) 22.32 in (56.69 cm) 8.5 in (21.6 cm) 8.5 in (21.6 cm) 6.5 in (16.5 cm)
S1200 27.0 in (68.6 cm) 25.25 in (54.1 cm) 8.5 in (21.6 cm) 8.5 in (21.6 cm) 6.5 in (16.5 cm)

Installation Instructions Section 2
2-4 Part Number 80-1620-3
S500/S850/S1000 REMOTE ICE MACHINES
Ice Storage Bin Dimensions
30 INCH (76 CM) ICE STORAGE BINS 22 INCH (56 CM) ICE STORAGE BINS
2.20" (5.58cm)
H
D
W
16.64" (64.82cm)
12.26" (42.27cm)
6.68" (16.96cm)
5.06" (12.85cm)
1.06 (2.69cm) 6.12" (15.54cm)
1.81"
(4.59cm)
2.61"
(6.62cm)
A
B
SV3146 SV3146B
DRAIN 1/2"NPTF
WATER INLET
3/8"FPT
REFRIGERANT
LIQUID LINE
REFRIGERANT
DISCHARGE LINE
ELECTRICAL
REMOTE CONDENSER
ELECTRICAL
Ice Machine Dimension A Dimension B Dimension W Dimension D Dimension H
S300 14.00 in (35.6 cm) NA 30 in. (76.2 cm) 24.50 in. (62.2 cm) 16.5 in (41.9 cm)
S450 19.25 in (48.9 cm) 17.5 in (44.45 cm) 30 in. (76.2 cm) 24.50 in. (62.2 cm) 21.5 in (54.6 cm)
S500 19.25 in (48.9 cm) 17.5 in (44.45 cm) 30 in. (76.2 cm) 24.50 in. (62.2 cm) 21.5 in (54.6 cm)
S850 23.82 in (60.5 cm) 22.32 in (56.69 cm) 30 in. (76.2 cm) 24.50 in. (62.2 cm) 26.5 in (67.3 cm)
S1000 23.82 in (60.5 cm) 22.32 in (56.69 cm) 30 in. (76.2 cm) 24.50 in. (62.2 cm) 26.5 in (67.3 cm)
Bin Model Dimension A Dimension B
B170 29.5 in (74.9 cm) 19.1 in (48.5 cm)
B400 34.0 in (86.3 cm) 32.0 in (81.3 cm)
B570 34.0 in (86.3 cm) 44.0 in (111.7 cm)
SV1609
Bin Model Dimension A Dimension B
B320 34.0 in (86.3 cm) 32.0 in (81.3 cm)
B420 34.0 in (86.3 cm) 44.0 in (111.7 cm)
SV1614

Section 2 Installation Instructions
Part Number 80-1620-3 2-5
S1400/S1600/S1800 AIR AND WATER-COOLED ICE MACHINES
Width, Depth, and Height Dimensions
Electrical and AuCS Dimensions
S1400 / S1800 REMOTE ICE MACHINES
2.50" (6.35cm)
H
D
W
11.0" (27.9cm)
10.25" (26.0cm)
2.0" (5.1cm) 5.75" (14.6cm)
4.0"
(10.2cm)
A
B
3.0" (7.6cm)
3.75" (9.5cm)
11.0" (27.9cm)
7.8" (19.8cm)
1.1" (2.8cm)
C
E
F
ELECTRICAL
CONDENSER WATER
OUTLET 1/2"FPT
(Water-Cooled Only)
DRAIN 1/2"NPTF
CONDENSER WATER
INLET 3/8"FPT
(Water-Cooled Only)
AUXILLARY BASE DRAIN
1/2"CPVC SOCKET
WATER INLET
3/8"FPT
AuCS
Connections
Ice Machine Dimension W Dimension D Dimension H
S1400 48 in. (121.9 cm) 24.5 in. (62.2 cm) 29.5 in (74.9 cm)
S1600 48 in. (121.9 cm) 24.5 in. (62.2 cm) 29.5 in (74.9 cm)
S1800 48 in. (121.9 cm) 24.5 in. (62.2 cm) 29.5 in (74.9 cm)
Ice Machine Electrical AuCS
Dimension A Dimension B Dimension C Dimension E Dimension F
S1400 22.75 in (57.8 cm) 22.25 in (56.5 cm) 14.0 in (35.6 cm) 9.5 in (24.1 cm) 7.5 in (19.1 cm)
S1600 Not Available at Time of Printing
S1800 22.75 in (57.8 cm) 22.25 in (56.5 cm) 14.0 in (35.6 cm) 9.5 in (24.1 cm) 7.5 in (19.1 cm)
2.50" (6.35cm)
H
D
W
11.0" (27.9cm)
10.25" (26.0cm)
2.0" (5.1cm) 5.75" (14.6cm)
4.0"
(10.2cm)
A
B
3.0" (7.6cm)
3.75" (9.5cm)
11.0" (27.9cm)
7.8" (19.8cm)
1.1" (2.8cm)
C
E
F
8.0"
(20.3cm)
23.75" (60.3cm)
28.25" (71.8cm)
ELECTRICAL
CONDENSER WATER
OUTLET 1/2"FPT
(Water-Cooled Only)
DRAIN 1/2"NPTF
CONDENSER WATER
INLET 3/8"FPT
(Water-Cooled Only)
AUXILLARY BASE DRAIN
1/2"CPVC SOCKET
WATER INLET
3/8"FPT
AuCS
Connections
REFRIGERANT
LIQUID LINE
REFRIGERANT
DISCHARGE LINE
Ice Machine Dimension A Dimension B Dimension W Dimension D Dimension H
S1400 22.75 in (57.8 cm) 22.25 in (56.5 cm) 48 in. (121.9 cm) 24.5 in. (62.2 cm) 29.5 in (74.9 cm)
S1600 Not Available at Time of Printing 48 in. (121.9 cm) 24.5 in. (62.2 cm) 29.5 in (74.9 cm)
S1800 22.75 in (57.8 cm) 22.25 in (56.5 cm) 48 in. (121.9 cm) 24.5 in. (62.2 cm) 29.5 in (74.9 cm)

Installation Instructions Section 2
2-6 Part Number 80-1620-3
Ice Storage Bin Dimensions
48 INCH (130 CM) ICE STORAGE BINS
Remote Condenser Dimensions
JC0495/JC0895/JC1395
SV1297
B970
SV1297

Section 2 Installation Instructions
Part Number 80-1620-3 2-7
Location of Ice Machine
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.
• 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)
• The location must not be near heat-generating
equipment or in direct sunlight and must be protected
from weather.
• The location must not obstruct air flow through or
around the ice machine. Refer to the chart below for
clearance requirements.
Ice Machine Heat of Rejection
Ice machines, like other refrigeration equipment, reject
heat through the condenser. It is helpful to know the
amount of heat rejected by the ice machine when sizing
air conditioning equipment where self-contained air-
cooled ice machines are installed.
This information is also necessary when evaluating the
benefits of using water-cooled or remote condensers to
reduce air conditioning loads. The amount of heat added
to an air conditioned environment by an ice machine
using a water-cooled or remote condenser is negligible.
Knowing the amount of heat rejected is also important
when sizing a cooling tower for a water-cooled
condenser. Use the peak figure for sizing the cooling
tower.
S300/S320/ S450/S500/
S600/S850/S1000 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)
S420 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)
S1200 Self-Contained
Air-Cooled Water-Cooled and Remote*
Top 8" (20.3 cm) 8" (20.3 cm)
Sides 12" (30.5 cm) 8" (20.3 cm)
Back 5" (12.7 cm) 5" (12.7 cm)
S1400/S1600/S1800 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.
!
Caution
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”.
Series
Ice Machine Heat of Rejection
B.T.U./Hour
Air Conditioning
Because the heat of rejection varies during the ice making cycle,
the figure shown is an average.
Peak
S300 3800 6000
S320 3800 6000
S420 7000 9600
S450 7000 9600
S500 7000 9600
S600 9000 13900
S850 12000 18000
S1000 16000 22000
S1200 Not Available at Time of Printing
S1400 19000 28000
S1600 Not Available at Time of Printing
S1800 24000 36000

Installation Instructions Section 2
2-8 Part Number 80-1620-3
Removing Drain Plug and Leveling the Ice
Storage Bin
1. Remove threaded plug from drain fitting.
2. Screw the leveling legs onto the bottom of the bin.
3. Screw the foot of each leg in as far as possible.
4. Move the bin into its final position.
5. Level the bin to assure that the bin door closes and
seals properly. Use a level on top of the bin. Turn the
base of each foot as necessary to level the bin.
6. Inspect bin gasket prior to ice machine installation.
(Manitowoc bins come with a closed cell foam
gasket installed along the top surface of the bin.)
7. Remove all panels from ice machine before lifting.
Remove both front panels, top cover, left and right
side panels.
8. Install ice machine on bin.
Leveling Leg and Foot
Air-Cooled Baffle
SELF-CONTAINED AIR-COOLED ONLY
The air-cooled baffle prevents condenser air from
recirculating. To install:
1. Remove the back panel screws next to the
condenser.
2. Align the mounting holes in the air baffle with the
screw holes and reinstall the screws.
Air Baffle
!
Caution
The legs must be screwed in tightly to prevent them
from bending.
SV1606
THREAD LEVELING
LEG INTO BASE OF
CABINET
SV1607
AIR
BAFFLE
SCREWS