Loading...
Manitowoc
QM20/QM30/QM45
SM50
Q130/Q170/Q210/Q270
Undercounter
Ice Machines
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 80-01111-9 7/10
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 W arning |
box alerts you to |
a potentia |
l |
personal inju ry situation. Be sure |
to re ad th e |
||
Warning statement be fore procee ding, an d work |
|||
carefully. |
|
|
|
|
|
|
|
! Caution
Text in a Ca ution 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
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 |
Imp |
ortant |
box |
provide s |
you |
with |
|
information |
that |
may |
help |
you |
pe rform |
||
procedure |
more |
e fficiently. |
Di |
sregarding |
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 |
|
|
|
|
|
Proper inst allation, care and |
|
maintenance |
are |
|||||
essential for maxi mum performance and trouble- |
||||||||
free ope ration of your Manitowoc equ ipment. If |
|
|
||||||
you encounter |
pro blems n ot |
covere d b y |
|
this |
||||
handbook, |
do |
n ot |
procee d, |
cont act Mani towoc |
||||
Foodservice Group. We will be happy to provide |
||||||||
assistance. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Important |
|
|
|
|
|
|
Routine |
a |
djustments |
an |
d |
mai |
|
ntenance |
|
procedures ou tlined in this h |
andbook |
a re |
not |
|||||
covered by the warranty. |
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
! Warning
PERSONAL INJURY POTENTIAL
Do not operate equipment that has been misused, abused, neglected, damaged, or altered/modified from that of original manufactured specifications.
|
! |
Warning |
|
|
|
POTENTIAL PERSONAL INJURY |
|
||||
|
SITUATION |
|
|
||
This ice |
machin e |
con tains |
re frigerant ch arge. |
||
Installation an d b razing of the |
line sets must b e |
||||
performed |
by a prope |
rly |
trained refri geration |
||
technician aware of the Dangers of dealing with |
|||||
refrigerant charged |
e quipment. T he technician |
||||
must also |
be US |
Government Environment al |
|||
Protection |
Agen cy |
(EP |
A) |
certified in prop er |
|
refrigerant handling and servicing procedures. |
|||||
|
|
|
|
|
|
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
Model Numbers . . . . . . . . . . . . . . . . . . . . . 11
How to Read a Model Number . . . . . . . . . 12
Accessories . . . . . . . . . . . . . . . . . . . . . . . 12 Bin Caster . . . . . . . . . . . . . . . . . . . . . . 12 Manitowoc Cleaner and Sanitizer . . . . 12
Model/Serial Number Location . . . . . . . . 14 Q130/Q170/Q210/Q270 . . . . . . . . . . . 14 QM20/QM30 . . . . . . . . . . . . . . . . . . . . 15 QM45 . . . . . . . . . . . . . . . . . . . . . . . . . 15
Ice Machine Warranty Information . . . . . 17 Owner Warranty Registration Card . . . 17 Commercial Warranty Coverage . . . . . 17 Residential Warranty Coverage . . . . . 20
INSTALLATION
Location of Ice Machine . . . . . . . . . . . . . . 23 Ice Machine Clearance Requirements . . 24 Ice Machine Heat of Rejection . . . . . . . . . 24 Leveling the Ice Machine . . . . . . . . . . . . . 25 QM45/Q130/Q170/Q210/Q270 . . . . . . 25 SM50/QM20/QM30 . . . . . . . . . . . . . . . 26
Electrical Requirements . . . . . . . . . . . . . . 27
Voltage . . . . . . . . . . . . . . . . . . . . . . . . |
27 |
Electrical Specifications . . . . . . . . . . . . . |
28 |
Water Service/Drains . . . . . . . . . . . . . . . . |
31 |
Water Supply . . . . . . . . . . . . . . . . . . . . 31
Water Inlet Lines . . . . . . . . . . . . . . . . . 31
Drain Connections . . . . . . . . . . . . . . . . 31
Cooling Tower Applications . . . . . . . . . 32
COMPONENT IDENTIFICATION
QM45/Q130/Q170/Q210/Q270 . . . . . . . . . 37
QM20/QM30 . . . . . . . . . . . . . . . . . . . . . . . . 39
SM50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
MAINTENANCE
Ice Machine Inspection . . . . . . . . . . . . . . 43
Exterior Cleaning . . . . . . . . . . . . . . . . . . . 43
Part Number 80-01111-9 7/10 |
5 |
Cleaning the Condenser . . . . . . . . . . . . . 43 Air-cooled Condenser . . . . . . . . . . . . . 44 Water-cooled Condenser and
Water Regulating Valve . . . . . . . . . . . 44
QM45/Q130/Q170/Q210/Q270 . . . . . . . . . 45 Interior Cleaning and Sanitizing . . . . . 45 QM20/QM30 . . . . . . . . . . . . . . . . . . . . . . . 60 Cleaning and Sanitizing Procedure . . 60 SM50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Cleaning Procedure . . . . . . . . . . . . . . 67 Sanitizing Procedure . . . . . . . . . . . . . 68
Removal of Parts for Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . 69
Removal from Service/Winterization . . . 77 General . . . . . . . . . . . . . . . . . . . . . . . . 77 Air-cooled Ice Machines . . . . . . . . . . . 77 Water-cooled Ice Machines . . . . . . . . 78
OPERATION
QM45/Q130/Q170/Q210/Q270 . . . . . . . . . 79 Initial Start-up or Start-up After Automatic Shut-off . . . . . . . . . . . . . . . 79 Freeze Sequence . . . . . . . . . . . . . . . . 79 Harvest Sequence . . . . . . . . . . . . . . . 80 Automatic Shut-off . . . . . . . . . . . . . . . 80 Energized Parts Chart . . . . . . . . . . . . 81
QM20/QM30 . . . . . . . . . . . . . . . . . . . . . . . 83 Initial Start-up or Start-up After Automatic Shut-off . . . . . . . . . . . . . . . 83 Freeze Sequence . . . . . . . . . . . . . . . . 83 Harvest Sequence . . . . . . . . . . . . . . . 84 Automatic Shut-off . . . . . . . . . . . . . . . 84 Energized Parts Chart . . . . . . . . . . . . 85
SM50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Initial Start-up or Start-up After Automatic Shut-off . . . . . . . . . . . . . . . 86 Energized Parts Chart . . . . . . . . . . . . 88
Operational Checks . . . . . . . . . . . . . . . . . 89 QM45/Q130/Q170/Q210/Q270 . . . . . 89 QM20/QM30 . . . . . . . . . . . . . . . . . . . . 92 SM50 . . . . . . . . . . . . . . . . . . . . . . . . . 95
6 |
Part Number 80-01111-9 7/10 |
TROUBLESHOOTING QM45/Q130/Q170/Q210/Q270 . . . . . . . . . 99
Diagnosing an Ice Machine
that Will Not Run . . . . . . . . . . . . . . . . . 99 Diagnosing Ice Thickness Control Circuitry . . . . . . . . . . . . . . . . . . . . . . . . 100 Ice Production Check . . . . . . . . . . . . . 103 Installation and Visual Inspection Checklist . . . . . . . . . . . . . . . . . . . . . . . 104 Water System Checklist . . . . . . . . . . . 105 Ice Formation Pattern . . . . . . . . . . . . . 106 Safety Limit Feature . . . . . . . . . . . . . . 108 Analyzing Discharge Pressure . . . . . . 115 Analyzing Suction Pressure . . . . . . . . 117 Hot Gas Valve . . . . . . . . . . . . . . . . . . . 121 Comparing Evaporator Inlet/Outlet Temperatures . . . . . . . . . . . . . . . . . . . 125 Discharge Line Temperature Analysis 126 Refrigeration Component Diagnostic Chart . . . . . . . . . . . . . . . . . . . . . . . . . . 128 Final Analysis . . . . . . . . . . . . . . . . . . . 130 Refrigeration Component Diagnostic Chart 131
QM20/QM30 . . . . . . . . . . . . . . . . . . . . . . . . 134 Diagnosing an Ice Machine
that Will Not Run . . . . . . . . . . . . . . . . . 134 Refrigeration Diagnostics . . . . . . . . . . 135 Ice Formation Pattern . . . . . . . . . . . . . 137
QM45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Electrical . . . . . . . . . . . . . . . . . . . . . . . 139 Refrigeration Diagnostics . . . . . . . . . . 140 Flooding Expansion Valve . . . . . . . . . . 143 Starving Expansion Valve/
Low Refrigerant Charge . . . . . . . . . . . 143 Overcharged System . . . . . . . . . . . . . 143 SM50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Diagnosing an Ice Machine
that Will Not Run . . . . . . . . . . . . . . . . . 144 Ice Machine Will Not Harvest . . . . . . . 145 Ice Quality Is Poor — Cubes are Shallow, Incomplete or White . . . . . . . 146
Part Number 80-01111-9 7/10 |
7 |
Freeze Cycle Is Long, Low Ice Production . . . . . . . . . . . . . . . . . . . . . 147 Ice Machine Runs and No Ice
Is Produced . . . . . . . . . . . . . . . . . . . . 148 Analyzing Discharge Pressure . . . . . . 149 Discharge Pressure High Checklist . . 150 Freeze Cycle Discharge Pressure Low Checklist . . . . . . . . . . . . . . . . . . . . . . . 150 Analyzing Suction Pressure . . . . . . . . 151 Hot Gas Valve . . . . . . . . . . . . . . . . . . 154
COMPONENT CHECK PROCEDURES
Main Fuse . . . . . . . . . . . . . . . . . . . . . . . . . 159 Function . . . . . . . . . . . . . . . . . . . . . . . 159 Specifications . . . . . . . . . . . . . . . . . . . 159 Check Procedure . . . . . . . . . . . . . . . . 159 Bin Switch . . . . . . . . . . . . . . . . . . . . . . . . 160 QM45/Q130/Q170/Q210/Q270 . . . . . 160 Bin Thermostat . . . . . . . . . . . . . . . . . . . . 164 QM20/QM30 . . . . . . . . . . . . . . . . . . . . 164 SM50 . . . . . . . . . . . . . . . . . . . . . . . . . 166
Liquid Line Thermistor . . . . . . . . . . . . . . 169 QM20/QM30/SM50 . . . . . . . . . . . . . . . 169
Diagnosing Start Components . . . . . . . . 171 Capacitor . . . . . . . . . . . . . . . . . . . . . . 171 Relay . . . . . . . . . . . . . . . . . . . . . . . . . 171
ON/OFF/WASH Toggle Switch . . . . . . . . 172 Function . . . . . . . . . . . . . . . . . . . . . . . 172 Specifications . . . . . . . . . . . . . . . . . . . 172 Check Procedure . . . . . . . . . . . . . . . . 172 QM45/Q130/Q170/Q210/Q270 . . . . . 173 QM20/QM30 . . . . . . . . . . . . . . . . . . . . 173
Ice Thickness Probe . . . . . . . . . . . . . . . . 174 QM45/Q130/Q170/Q210/Q270 . . . . . 174 Ice Thickness Check . . . . . . . . . . . . . 175
Compressor Electrical Diagnostics . . . . 176 Check Resistance (Ohm) Values . . . . 176 Single Phase Compressors . . . . . . . . 176 Check Motor Windings to Ground . . . 176 Compressor Drawing Locked Rotor . . 177 Compressor Drawing High Amps . . . . 177
Fan Cycle Control . . . . . . . . . . . . . . . . . . 178 QM45/Q130/Q170/Q210/Q270 . . . . . 178
8 |
Part Number 80-01111-9 7/10 |
High Pressure Cutout (HPCO) Control . . 179 QM45/Q130/Q170/Q210/Q270 . . . . . . 179 Filter-Driers . . . . . . . . . . . . . . . . . . . . . . . . 180 Liquid Line Filter Drier . . . . . . . . . . . . . 180
Refrigerant Recovery/Evacuation . . . . . . 181 Definitions . . . . . . . . . . . . . . . . . . . . . . 181 Refrigerant Re-use Policy . . . . . . . . . . 182 Recovery and Recharging . . . . . . . . . . 184
System Contamination Cleanup . . . . . . . 190 General . . . . . . . . . . . . . . . . . . . . . . . . 190 Determining Severity of Contamination 190 Mild System Contamination Cleanup Procedure . . . . . . . . . . . . . . . . . . . . . . 192 Severe System Contamination Cleanup Procedure . . . . . . . . . . . . . . . . . . . . . . 193 Replacing Pressure Controls without Removing Refrigerant Charge . . . . . . . 194
Q270 Condenser Fan Motor
Replacement . . . . . . . . . . . . . . . . . . . . . . . 196
Brazing Procedures for Danfoss Solenoid Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
COMPONENT SPECIFICATIONS
Main Fuse . . . . . . . . . . . . . . . . . . . . . . . . . 199 Bin Switch . . . . . . . . . . . . . . . . . . . . . . . . . 199 QM45/Q130/Q170/Q210/Q270 . . . . . . 199 Bin Thermostat . . . . . . . . . . . . . . . . . . . . . 199 QM20/QM30/SM50 . . . . . . . . . . . . . . . 199
ON/OFF/WASH Toggle Switch . . . . . . . . . 199
Fan Control Cycle . . . . . . . . . . . . . . . . . . . 199 QM45/Q130/Q170/Q210/Q270 . . . . . . 199
High Pressure Cutout (HPCO) Control . . 200
Filter-Driers . . . . . . . . . . . . . . . . . . . . . . . . 200
Liquid Line Thermistor . . . . . . . . . . . . . . . 200 QM20/QM30/SM50 . . . . . . . . . . . . . . . 200
Total System Refrigerant Charge . . . . . . 201
Part Number 80-01111-9 7/10 |
9 |
CHARTS
Cycle Times, 24 Hr. Ice Production and
Refrigerant Pressure Charts . . . . . . . . . . 203
QM20 Self-contained Air-cooled . . . . . 204
QM30 Self-contained Air-cooled . . . . . 205
QM45 Self-contained Air-cooled . . . . . 206
QM45 Operating Temperatures . . . . . 207
SM50 Self-contained Air-cooled . . . . . 208
Q130 Self-contained Air-cooled
(Before Serial Number 310047287) . . 209
Q130 Self-contained Air-cooled
(After Serial Number 310047287) . . . . 210
Q130 Self-contained Water-cooled . . 211
Q170 Self-contained Air-cooled . . . . . 212
Q210 Self-contained Air-cooled . . . . . 213
Q210 Self-contained Water-cooled . . 214
Q270 Self-contained Air-cooled . . . . . 215
Q270 Self-contained Water-cooled . . 216
DIAGRAMS
Wiring Diagrams . . . . . . . . . . . . . . . . . . . 217
QM20 . . . . . . . . . . . . . . . . . . . . . . . . . 218
QM30 . . . . . . . . . . . . . . . . . . . . . . . . . 219
QM30 . . . . . . . . . . . . . . . . . . . . . . . . . 220
QM45 . . . . . . . . . . . . . . . . . . . . . . . . . 221
SM50 . . . . . . . . . . . . . . . . . . . . . . . . . 222
Q130/Q210 . . . . . . . . . . . . . . . . . . . . . 223
Q130/Q170/Q210 . . . . . . . . . . . . . . . . 224
Q270 . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Q270 . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Electronic Control Boards . . . . . . . . . . . 227
Tubing Schematics . . . . . . . . . . . . . . . . . 230
10 |
Part Number 80-01111-9 7/10 |
General Information
Model Numbers
This manual covers the following models:
Self-contained |
Self-contained |
Air-cooled |
Water-cooled |
|
|
QM20A* |
N/A |
|
|
QM30A* |
N/A |
|
|
QM45A* |
N/A |
|
|
SM50A |
N/A |
|
|
QR0130A |
QR0131W |
|
|
QD0132A |
QD0133W |
|
|
QY0134A |
QY0135W |
|
|
QD0172A |
N/A |
|
|
QY0174A |
N/A |
|
|
QR0210A |
QR0211W |
|
|
QD0212A |
QD0213W |
|
|
QY0214A |
QY0215W |
|
|
QR0270A |
QR0271W |
|
|
QD0272A |
QD0273W |
|
|
QY0274A |
QY0275W |
|
|
*QM Models – the suffix E represents 230 volt/1 ph/50 hz machine.
|
|
|
! Warning |
|
|
|
An ice machin e con tains h igh |
voltage |
electricity |
|
|||
and |
refri |
gerant |
ch arge. Rep airs are to |
b |
||
performed |
by |
properlytrained refri |
geration |
|
||
technicians aware of the dangers of d ealing with |
|
|||||
high |
vol tage e |
lectricity and |
refrigera nt und |
er |
||
pressure. |
|
|
|
|
|
|
|
|
|
|
|
|
|
Part Number 80-01111-9 7/10 |
11 |
How to Read a Model Number
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cube Size |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
Capacity |
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Condenser |
|
||
|
|
Series |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Type |
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||
|
|
|
|
|
|
Q |
|
R |
|
0130 |
|
A |
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A - Air-cooled |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
W - Water-cooled |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0 |
- Regular, Air-cooled |
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
- Regular, Water-cooled |
|
|
|
|||||||||
|
|
|
R - Regular |
|
|
|
|
2 |
- Dice, Air-cooled |
|
|
|
||||||||||||||
|
|
|
D - Dice |
|
|
|
|
3 |
- Dice, Water-cooled |
|
|
|
||||||||||||||
|
|
|
Y - Half-dice |
|
|
|
|
4 |
- Half-dice, Air-cooled |
|
|
|
||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
5 |
- Half-dice, Water-cooled |
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accessories
Contact your Manitowoc distributor for these optional accessories:
BIN CASTER
Replaces standard legs.
MANITOWOC CLEANER AND SANITIZER
Manitowoc Ice Machine Cleaner and Sanitizer are available in convenient 16 oz. (473 ml) and 1 gal (3.78 l) bottles. These are the only cleaner and sanitizer approved for use with Manitowoc products.
Cleaner Part Number |
Sanitizer Part Number |
||
16 oz |
94-0456-3 |
16 oz |
94-0565-3 |
|
|
|
|
*16 oz |
000000084 |
|
|
|
|
|
|
1 Gallon |
4-0580-3 |
1 Gallon |
94-0581-3 |
|
|
|
|
*This cleaner must be used with all SM50 ice machines. Evaporator damage will result with repeated use or high concentrations of P/N 94-0565-3 cleaner with SM50 ice machines.
12 |
Part Number 80-01111-9 7/10 |
|
|
|
! |
Caution |
|
|
|
|
||
Use |
only Ma nitowoc |
app roved Ice |
Machine |
|||||||
Cleaner |
(part nu mber 9 4-0546-3 |
original gre en |
|
|||||||
ice machin e |
cleaner or 000 000084 clea r met al |
|||||||||
safe |
ice |
ma chine |
clea ner) |
a nd |
San itizer (p art |
|||||
number |
94-0565-3). It is a viola |
tion of |
Federal |
|||||||
law |
to |
use |
th |
ese |
so |
lutions |
in |
a |
mann |
|
inconsistent |
with |
thei |
r |
l abeling. |
Re ad |
a nd |
||||
understand all lab els printed on bottles |
before |
|||||||||
use. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: The Manitowoc Automatic Cleaning System (AuCS®) accessory cannot be used with Undercounter ice machines SM50, QM20, QM30, QM45, Q130, Q170, Q210, or Q270.
QM20, QM30, QM45 ice machines do not have a water curtain covering the evaporator. Q130, Q210, Q170, Q270 have an ice damper that performs the functions of the water curtain see Ice Damper Removal/Installation for Details.
Part Number 80-01111-9 7/10 |
13 |
Model/Serial Number Location
The model and serial 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 ice machine.
Q130/Q170/Q210/Q270
MODEL/SERIAL |
MODEL/SERIAL |
NUMBER PLATE |
NUMBER PLATE |
SV1687G
Model/Serial Number Location
14 |
Part Number 80-01111-9 7/10 |
QM20/QM30
MODEL/SERIAL NUMBER PLATE
QM45
MODEL/SERIAL
NUMBER
PLATE
MODEL/SERIAL NUMBER PLATE
SV1599
MODEL/SERIAL NUMBER PLATE
SV1732
Part Number 80-01111-9 7/10 |
15 |
SM50
MODEL/SERIAL
NUMBER PLATE
16 |
Part Number 80-01111-9 7/10 |
Ice Machine Warranty Information
OWNER WARRANTY REGISTRATION CARD General
Warranty coverage begins the day the ice machine is installed.
Important
Complete and mail the OWNER W ARRANTYREGISTRATION CARD as soo n as p ossible to validate the installation date.
If the OWNER WARRANTY REGISTRATION CARD is not returned, 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, if you need further warranty information.
Parts
Q130/Q170/Q210/Q270
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.
SM50/QM20/QM30/QM45
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.
Part Number 80-01111-9 7/10 |
17 |
Labor
Q130/Q170/Q210/Q270
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 (Q130/ Q170/Q210/Q270 only).
SM50/QM20/QM30/QM45
1.Labor required to repair or replace defective components is covered for three (3) years 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.
3.Damage caused by improper installation of theice 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 warranty is intended exclusively for commercial application. No warranty is extended for personal, family, or household purposes.
18 |
Part Number 80-01111-9 7/10 |
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.
Service Calls
Normal maintenance, adjustments and cleaning as outlined in this manual are not covered by the warranty.
Part Number 80-01111-9 7/10 |
19 |
RESIDENTIAL WARRANTY COVERAGE What Does this Limited Warranty Cover?
Subject to the exclusions and limitations below, Manitowoc Ice (“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 (12) 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.
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.
20 |
Part Number 80-01111-9 7/10 |
What Is Not Covered?
This limited warranty does 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.
EXCEPT AS STATED IN THE FOLLOWING SENTENCE, THIS LIMITEDWARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY OF MANITOWOC WITH REGARD TO THE PRODUCT. ALL IMPLIED WARRANTIES ARE STRICTLY LIMITED TO THE DURATION OF THE LIMITED WARRANTY APPLICABLE TO THE PRODUCTS AS STATED ABOVE, INCLUDING BUT NOT LIMITED TO, ANY
WARRANTY OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
IN NO EVENT SHALL MANITOWOC OR ANY OF ITS AFFILIATES BE LIABLE TO THE CONSUMER OR ANY OTHER PERSON FOR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES OF ANY KIND (INCLUDING, WITHOUT LIMITATION, LOSS OF PROFITS, REVENUE OR BUSINESS) ARISING FROM OR IN ANY MANNER CONNECTED WITH THE PRODUCT, ANY BREACH OF THIS LIMITED WARRANTY, OR ANY OTHER CAUSE WHATSOEVER, WHETHER BASED ON
CONTRACT, TORT OR ANY OTHER THEORY OF LIABILITY. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
Part Number 80-01111-9 7/10 |
21 |
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 following registration card and send it to Manitowoc at the address shown above. Retain a copy for your records.
HOW TO OBTAIN WARRANTY SERVICE
To obtain warranty service or information regarding your Product, please contact us at:
MANITOWOC ICE
2110 S. 26th St.,
P.O. Box 1720
Manitowoc, WI 54221-1720
Telephone: 920-682-0161 Fax: 920-683-7585
www.manitowocice.com
22 |
Part Number 80-01111-9 7/10 |
Installation
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 indoors.
•The location must be free of airborne and other contaminants.
•Air temperature:
•Q130/Q170/Q210/Q270/QM45 must be at least 40°F (4°C) but must not exceed 110°F (43.4°C).
•QM20/QM30 must be at least 50°F (10°C) but must not exceed 113°F (45°C).
•SM50 must be at least 50°F (10°C) but must not exceed 110°F (43°C).
•The location must not be near heat-generating equipment or in direct sunlight.
•The location must be capable of supporting the weight of the ice machine and a full bin of ice.
•The location must allow enough clearance for water, drain, and electrical connections in the rear of the ice machine.
•The location must not obstruct airflow through or around the ice machine (condenser airflow is in and out the front). Refer to the chart below for clearance requirements.
•The ice machine must be protected if it will be subjected to temperatures below 32°F (0°C). Failure caused by exposure to freezing temperatures is not covered by the warranty.
Part Number 80-01111-9 7/10 |
23 |
Ice Machine Clearance Requirements
|
Self-contained |
Self-contained |
|
Air-cooled |
Water-cooled |
Top/Sides |
5" (127 mm)* |
5" (127 mm)* |
|
|
|
Back |
5" (127 mm)* |
5" (127 mm)* |
|
|
|
*NOTE: The ice machine may be built into a cabinet.
There is no minimum clearance requirement for the top or left and right sides of the ice machine. The listed values are recommended for efficient operation and servicing only.
Ice Machine Heat of Rejection
|
Series |
Heat of Rejection* |
|
|
|
Ice Machine |
Air Conditioning** |
|
Peak |
|
|
|
|
|
|
SM50 |
1145 |
|
2300 |
|
|
|
|
|
|
QM20 |
1450 |
|
2100 |
|
|
|
|
|
|
QM30 |
1600 |
|
2350 |
|
|
|
|
|
|
QM45 |
1750 |
|
2600 |
|
|
|
|
|
|
Q130 |
2100 |
|
3300 |
|
|
|
|
|
|
Q170 |
2200 |
|
2600 |
|
|
|
|
|
|
Q210 |
2400 |
|
3400 |
|
|
|
|
|
|
Q270 |
3800 |
|
6000 |
|
|
|
|
|
* |
B.T.U./Hour |
|
|
|
** |
Because the heat of rejection varies during the ice making cycle, |
|||
the figure shown is an average.
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.
24 |
Part Number 80-01111-9 7/10 |
Leveling the Ice Machine
QM45/Q130/Q170/Q210/Q270
1.Screw the leveling legs onto the bottom of the ice machine.
2.Screw the foot of each leg in as far as possible.
! Caution
The leg s must be screwe d in tightly to preven t them from bending.
3.Move the ice machine into its final position.
4.Level the ice machine to ensure that the siphon system functions correctly. Use a level on top of the ice machine. Turn each foot as necessary to level the ice machine from front to back and side to side.
NOTE: Anoptional 2-1/2" (6.35 cm) caster assembly is available for use in place of the legs on the Q130, Q170, Q210, Q270, or QM45. Installation instructions are supplied with the casters.
THREAD
LEVELING LEG
INTO BASE OF
CABINET
THREAD “FOOT”
IN AS FAR AS
POSSIBLE
SV1606
Leg Installation
Part Number 80-01111-9 7/10 |
25 |
SM50/QM20/QM30
After moving the ice machine into the installation location, it must be leveled for proper operation. Follow these steps to level the ice machine:
1.Use a level to check the levelness of the ice machine from front to back and from side to side.
2.If the ice machine is not level, adjust the leveling glides or legs on each corner of the base of the ice machine as necessary.
3.Check the levelness of the ice machine after each adjustment.
4.Repeat steps 2 and 3 until the ice machine is level from front to back and from side to side.
SV1705
Levelers
SV1679B |
SV1606 |
Legs
26 |
Part Number 80-01111-9 7/10 |
Electrical Requirements
VOLTAGE
The maximum allowable voltage variation is ±10% of the rated voltage on the ice machine model/serial number plate at start-up (when the electrical load is highest).
The 115/1/60 ice machines are factory pre-wired with a 6' (1.8 m) power cord, and NEMA 5-15P-plug configuration.
The 208-230/1/60 and 230/1/50 ice machines are factory pre-wired with a power cord only, no plug is supplied.
FUSE/CIRCUIT BREAKER
A separate fuse/circuit breaker must be provided for each ice machine. Circuit breakers must be H.A.C.R. rated (does not apply in Canada).
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.
Part Number 80-01111-9 7/10 |
27 |
Electrical Specifications
Q130/Q170/Q210/Q270 Air-cooled Ice Machine
|
Voltage |
Max. Fuse/ |
Total |
|
Ice Machine |
Circuit |
|||
Phase Cycle |
Amps |
|||
|
Breaker |
|||
|
|
|
||
|
|
|
|
|
Q130 |
115/1/60 |
15 amp |
7.6 |
|
(Before |
|
|
|
|
208-230/1/60 |
15 amp |
3.3 |
||
Serial Number |
||||
|
|
|
||
310047287) |
230/1/50 |
15 amp |
3.3 |
|
|
|
|
|
|
Q130 |
115/1/60 |
15 amp |
7.0 |
|
(After |
|
|
|
|
208/1/60 |
15 amp |
3.1 |
||
Serial Number |
||||
|
|
|
||
310047287) |
230/1/50 |
15 amp |
3.0 |
|
|
|
|
|
|
Q170 |
115/1/60 |
15 amp |
7.0 |
|
|
115/1/60 |
15 amp |
6.5 |
|
|
|
|
|
|
Q210 |
208-230/1/60 |
15 amp |
3.6 |
|
|
|
|
|
|
|
230/1/50 |
15 amp |
3.6 |
|
|
|
|
|
|
Q270 |
115/1/60 |
15 amp |
10.7 |
|
|
|
|
||
208-230/1/60 |
15 amp |
5.2 |
||
Danfoss |
||||
|
|
|
||
|
230/1/50 |
15 amp |
5.2 |
|
|
|
|
|
|
Q270 |
115/1/60 |
15 amp |
8.5 |
|
|
|
|
||
208-230/1/60 |
15 amp |
4.5 |
||
Tecumseh |
||||
|
|
|
||
|
230/1/50 |
15 amp |
4.5 |
|
|
|
|
|
28 |
Part Number 80-01111-9 7/10 |
Q130/Q210/Q270 Water-cooled Ice Machine
|
Voltage |
Max. Fuse/ |
Total |
|
Ice Machine |
Circuit |
|||
Phase Cycle |
Amps |
|||
|
Breaker |
|||
|
|
|
||
|
|
|
|
|
Q130 |
115/1/60 |
15 amp |
6.8 |
|
(Before |
|
|
|
|
208-230/1/60 |
15 amp |
2.8 |
||
Serial Number |
||||
|
|
|
||
310047287) |
230/1/50 |
15 amp |
2.8 |
|
|
|
|
|
|
Q130 |
115/1/60 |
15 amp |
6.3 |
|
(After |
|
|
|
|
208/1/60 |
15 amp |
2.6 |
||
Serial Number |
||||
|
|
|
||
310047287) |
230/1/50 |
15 amp |
2.5 |
|
|
|
|
|
|
|
115/1/60 |
15 amp |
6.1 |
|
|
|
|
|
|
Q210 |
208-230/1/60 |
15 amp |
3.1 |
|
|
|
|
|
|
|
230/1/50 |
15 amp |
3.1 |
|
|
|
|
|
|
Q270 |
115/1/60 |
15 amp |
9.9 |
|
|
|
|
||
208-230/1/60 |
15 amp |
4.7 |
||
Danfoss |
||||
|
|
|
||
230/1/50 |
15 amp |
4.7 |
||
|
||||
|
|
|
|
|
Q270 |
115/1/60 |
15 amp |
7.7 |
|
|
|
|
||
208-230/1/60 |
15 amp |
4.0 |
||
Tecumseh |
||||
|
|
|
||
230/1/50 |
15 amp |
4.0 |
||
|
||||
|
|
|
|
! Warning
All wiring must conform to local, state and national codes.
! Warning
The ice machine must be grounded in accordance with national and local electrical code.
Part Number 80-01111-9 7/10 |
29 |
QM20/QM30/QM45 Air-cooled Ice Machine
Ice |
Voltage Phase |
Max. Fuse/ |
Total |
|
Circuit |
||||
Machine |
Cycle |
Amps |
||
Breaker |
||||
|
|
|
||
|
|
|
|
|
QM20 |
115/1/60 |
15 amp |
3.5 |
|
|
|
|
||
230/1/50 |
15 amp |
1.5 |
||
|
||||
|
|
|
|
|
QM30 |
115/1/60 |
15 amp |
5.3 |
|
|
|
|
||
230/1/50 |
15 amp |
2.6 |
||
|
||||
|
|
|
|
|
QM45 |
115/1/60 |
15 amp |
5.2 |
|
|
|
|
||
230/1/50 |
15 amp |
2.6 |
||
|
||||
|
|
|
|
|
SM50 Air-cooled Ice Machine |
|
|||
|
|
|
|
|
Ice |
Voltage Phase |
Max. Fuse/ |
Total |
|
Circuit |
||||
Machine |
Cycle |
Amps |
||
Breaker |
||||
|
|
|
||
|
|
|
|
|
SM50 |
115/1/60 |
15 amp |
4.1 |
|
|
|
|
|
|
30 |
Part Number 80-01111-9 7/10 |
Loading...