monitowoc UG018A, UG040A, UG050A, UG065A, UG080A Maintance Manual
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SOTTO™ Ice Machines
UG Models
Installation, Operation and Maintenance Manual
This manual is updated as new information and models are released. Visit our website for the latest manual.
Part Number: 040002628 8/13
We reserve the right to make product improvements at any time.
Specifications and design are subject to change without notice.
Safety Notices
As you work on Manitowoc equipment, 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 equipment.
Throughout this manual, 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 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:
NOTE: SAVE THESE INSTRUCTIONS.
! Warning
Text in a W arning bo x alerts yo u to a po tential
personal inju ry situ ation. Be su re to re ad th e
Warning st atement before pr oceeding, and wor k
carefully.
!
Caution
Text in a Ca ution b ox ale rts yo u to a s ituation 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 pr ovides yo u with
information that may help you perform a procedure
more ef ficiently. Disr egarding this information will
not cause damage or inju ry, bu t it m ay slow you
down as you work.
!
Caution
Proper ins tallation, ca re an d m aintenance a re
essential fo r ma ximum pe rformance an d tro ublefree operation of your Manitowoc equipment. Read
and understand this m anual. It con tains valuable
care and maintenance information. If you encounter
problems not cover ed by th is manual, do no t
proceed, co ntact Manitowoc Fo odservice Group.
We will be happy to provide assistance.
Important
Routine ad justments an d maintenance pr ocedures
outlined in th is ma nual are not co vered by th e
warranty.
! Warning
PERSONAL INJURY POTENTIAL
Do not operate e quipment that h as been misused,
abused, ne glected, da maged, or altered/modified
from that of original manufactured specifications.
Part Number 040003628 08/13 i
Table of Contents
Section 1
General Information
General................................................................................................................. 1-1
Model Numbers ................................................................................................ 1-1
Model Numbers Identification.................................................................... 1-1
Model/Serial Number Location................................................................... 1-2
Owner Warranty Registration Card.......................................................... 1-3
Section 2
Installation Instructions
General................................................................................................................. 2-1
Ice Machine Dimensions............................................................................... 2-1
Location of Ice Machine................................................................................ 2-2
Leveling the Ice Machine.............................................................................. 2-2
Electrical Service............................................................................................. 2-3
VOLTAGE ………………………………………………………………………… 2-3
FUSE/CIRCUIT BREAKER …………………………………………………… 2-3
TOTAL CIRCUIT AMPACITY ………………………………………………… 2-3
Water Service/Drains...................................................................................... 2-4
WATER SUPPLY ………………………………………………………………… 2-4
WATER INLET LINES…………………………………………………………… 2-4
DRAIN CONNECTIONS………………………………………………………… 2-4
WATER SUPPLY AND DRAIN LINE SIZING/CONNECTIONS …………… 2-4
Installation Checklist...................................................................................... 2-6
Before Starting the Ice Machine
................................................................ 2-6
Section 3
Operation
Component Identification............................................................................. 3-1
Component Removal...................................................................................... 3-2
Ice Making Sequence of Operation................................................ 3-5
Operational Checks........................................................................................ 3-6
Table of Contents (continued)
ii Part Number 040003628 08/13
Section 4
Maintenance
General................................................................................................................ 4-1
Cleaning the Condenser ............................................................................... 4-2
Interior Cleaning and Sanitizing................................................................ 4-3
GENERAL ……………………………………………………………………… 4-3
CLEANING & SANITIZING PROCEDURE ………………………………… 4-3
Exterior Cleaning............................................................................. 4-4
Removal from Service/Winterization
....................................................... 4-4
Section 5
Before Calling for Service
Checklist............................................................................................................. 5-1
Part Number 040003628 08/13 1-1
Section 1
General Information
General
It is recommended that this ice machine be inspected
and installed by a qualified service technician.
Follow all recommendations and instructions for proper
installation and safe operation of this ice machine.
Model Numbers:
This manual covers the following models:
Model Numbers Identification:
UG 040 A C - 2 5 1 F
!
Warning
If you do not understand the procedures or the
safety precautions that must be followed, call your
local service representative to perform the
necessary installation procedures for you.
!
Warning
PERSONAL INJURY POTENTIAL
Do not operate equipment that has been misused,
abused, neglected, damaged, or altered/modified
from that of original manufactured specifications.
Self-Contained Air-Cooled Self-Contained Water-Cooled
UG018A N/A
UG020A N/A
UG030A UG030W
UG040A N/A
UG050A UG050W
UG065A N/A
UG080A N/A
Ice Machine Model
018= Model 18
020= Model 20
030= Model 30
040= Model 40
050= Model 50
065= Model 65
080= Model 80
A – Air Cooled
W – Water Cooled
Blank: Non-market specific
S: Saudi Arabic
K: Korea
C: China
G: GS approved
E : WRAS approved
B: Brazil
F= Schuko
G= Blade
Z= No Plug/Bare Lead
I= Oblique Flat Blades with Ground
B = 115V Grounded Power Cord
1= 115V
2= 230V
5= 50Hz
6= 60Hz
1= 1 Phase
General Information Section 1
1-2 Part Number 040003628 08/13
Model/Serial Number Location
Record the model and serial number of your ice machine
and bin or dispenser in the space provided below. 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 OWNER
WARRANTY REGISTRATION CARD. They are also
listed on the MODEL/SERIAL NUMBER DECAL affixed
to the ice machine, remote condenser and storage bin.
Model/Serial Number Location
Model:______________________ Serial Number:______________________
Model/Serial Number
Location
Section 1 General Information
Part Number 040003628 08/13 1-3
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.
COMMERCIAL 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 representative or
Manitowoc Ice, Inc. if you need further warranty
information.
Parts
Manitowoc warrants the ice machine against defects in
materials and workmanship, under normal use and
service for two (2) years from the date of original
installation.
Labor
Labor required to repair or replace defective
components is covered for one (1) year from the date of
original installation.
Exclusions
The following items are not included in the ice machine’s
warranty coverage:
1. Normal maintenance, adjustments and cleaning as
outlined in this manual.
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.
Authorized Warranty Service
To comply with the provisions of the warranty, a
refrigeration service company, qualified and authorized
by your 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 in this manual,
and the ice machine still does not perform properly, call
your authorized service company.
Important
Complete and mail the OWNER W ARRANTY
REGISTRATION CARD as s oon as pos sible to
validate the installation date.
General Information Section 1
1-4 Part Number 040003628 08/13
PAGE INTENTIONALLY LEFT BLANK
Part Number 040003628 08/13 2-1
Section 2
Installation Instructions
General
These instructions are provided to assist the qualified installer.
Ice Machine Dimensions
Model L W H
UG018 mm 343 450 635
UG020 mm 450 475 650
UG030 mm 450 475 650
UG040 mm 550 550 800
UG050 mm 550 550 800
UG065 mm 700 600 902
UG080 mm 700 600 902
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