Page 1
Service Manual for Remote Low Side Modular
Flaked and Nugget Ice Machines
including Prodigy Plus D Series Models
F1222L, F1322L, N0922L and N1322L
Page 2
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Introduction
This ice machine is the result of years of experience
with aked and nugget ice machines. The latest in
electronics has been coupled with the time tested
Scotsman aked ice system to provide reliable ice
making and the features needed by customers.
Contents
Installation: ..................................................................... Page 3
Location: ....................................................................... Page 4
Cabinet Layout .................................................................. Page 5
Unpacking ...................................................................... Page 6
Water .......................................................................... Page 7
Electrical ....................................................................... Page 8
Refrigeration .................................................................... Page 9
Final Check List .................................................................. Page 10
Initial Start Up ................................................................... Page 11
Controller ....................................................................... Page 12
AutoAlert and Display Code ........................................................ Page 13
The features include simple conductivity water level
sensing, evaporator clearing at shut down, photo-eye
sensing bin control and the ability to add options.
Component Indicator Lights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14
Electrical Component Details ....................................................... Page 15
Sequence of Operation ............................................................ Page 16
Electrical Sequence with Condensing Unit ............................................. Page 17
Water System ................................................................... Page 18
Remote Refrigeration with Condensing Unit ............................................ Page 19
How Ice Is Made ................................................................. Page 20
Scale removal ................................................................... Page 21
Check Top Bearing ............................................................... Page 22
Bearing Service .................................................................. Page 23
Options ........................................................................ Page 24
Service Diagnosis ................................................................ Page 25
Service Diagnosis - Optional Ice Level Controls ......................................... Page 26
Repair Procedures: Bearing And Breaker .............................................. Page 27
Repair Procedures: The Auger ...................................................... Page 28
Auger and Evaporator Inspection .................................................... Page 29
Repair Procedures: The Water Seal: .................................................. Page 30
Repair Procedures: Replace the Evaporator: ........................................... Page 31
Repair Procedures: The gear reducer ................................................. Page 32
Repair Procedures: Thermostatic Expansion Valve ...................................... Page 33
December 2014
Page 2
Page 3
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Installation:
This machine is designed to be used indoors, in a
controlled environment. Operation outside the limits
listed here will void the warranty.
Air temperature limits
Minimum Maximum
Ice maker 50oF. 100oF.
Water temperature limits
Minimum Maximum
All models 40oF. 100oF.
Water pressure limits (potable)
Minimum Maximum
All models 20 psi 80 psi
Voltage limits
Minimum Maximum
115 volt 104 126
Most water lters remove chlorine from the water
supply to the machine which contributes to this
situation. Testing has shown that using a lter that
does not remove chlorine, such as the Scotsman
Aqua Patrol, will greatly improve this situation.
Warranty Information
The warranty statement for this product is provided
separately from this manual. Refer to it for applicable
coverage. In general warranty covers defects
in material or workmanship. It does not cover
maintenance, corrections to installations, or situations
when the machine is operated in circumstances that
exceed the limitations printed above.
Minimum conductivity (RO water)
• 10 microSiemens / CM
Water Quality (ice making circuit)
• Potable
The quality of the water supplied to the ice machine
will have an impact on the time between cleanings
and ultimately on the life of the product. Water can
contain impurities either in suspension or in solution.
Suspended solids can be ltered out. In solution
or dissolved solids cannot be ltered, they must be
diluted or treated. Water lters are recommended
to remove suspended solids. Some lters have
treatment in them for suspended solids. Check with a
water treatment service for a recommendation.
RO water. This machine can be supplied with Reverse
Osmosis water, but the water conductivity must be no
less than 10 microSiemens/cm.
Potential for Airborne Contamination
Installing an ice machine near a source of yeast
or similar material can result in the need for more
frequent sanitation cleanings due to the tendency of
these materials to contaminate the machine.
December 2014
Page 3
Page 4
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Location:
While the machine will operate satisfactorily within the
air and water temperature limits, it will operate more
efciently when those temperatures are nearer the
lower limits. Avoid locations that are hot, dusty, greasy
or conned.
Options
The standard machine will make ice until ice lls
the bin and blocks an infrared light beam inside the
bottom of the machine. A eld installed kit is available
to adjust the ice level lower. That kit number is KVS.
The standard controller has excellent diagnostic
capabilities and communicates to the user through the
AutoAlert light panel, seen through the front panel.
There is a eld installed kit that can log data and
provide additional information when the front panel is
removed. That kit number is KSBU. A similar kit adds
network connectivity, and its number is KSB-NU.
Bin compatibility
All models are the same width: 22 inches. All models
are the same depth: 24 inches.
Dispenser compatibility
Only nugget ice models may be used with ice
dispensers. Flaked ice is not dispensable.
• ID150 – use KBT42 and KDIL-PN-150; includes
KVS, KNUGDIV and R629088514
• ID200 – use KBT43 and KNUGDIV and KVS
• ID250 – use KBT43 and KNUGDIV and KVS
See sales literature for other brand model ice and
beverage dispenser applications.
Other Bins & Applications:
Note the drop zone and ultrasonic sensor locations in
the illustrations on the next page.
Line Set
NRTE45 is a non-precharged tubing kit that contains
a 45 foot 3/8" liquid line and a 45 foot 5/8" suction
line. Tubes are supplied nitrogen charged and
capped.
Bin & adapter list:
• B322S – no adapter needed
• B330P – Use KBT27
• B530P – Use KBT27
• B530S – Use KBT27
• B842S – Use KBT39
• B948S - Use KBT38 for a single unit
• B948S – Use KBT38-2X for two units side by side
BH1100, BH1300 and BH1600 upright bins include
ller panels to accommodate a single 22 inch wide
ake or nugget ice machine. No adapter is needed.
Scotsman ice systems are designed and
manufactured with the highest regard for safety and
performance.
Scotsman assumes no liability of responsibility of
any kind for products manufactured by Scotsman
that have been altered in any way, including the use
of any part and/or other components not specically
approved by Scotsman.
Scotsman reserves the right to make design changes
and/or improvements at any time. Specications and
design are subject to change without notice.
December 2014
Page 4
Page 5
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Cabinet Layout
21.81
55.4
18.81
1.59
4
BACK VIEW
2.63
6.7
3/4" FPT DRAIN
13.35
47.8
33.9
CONNECTION
3/8"FLARE
MACHINE
WATER INLET
3/8" O.D. REMOTE
LIQUID LINE
14.36
36.5
120 VOLT CORD
5/8" O.D. REMOTE
SUCTION
CONNECTION
16.86
42.8
LEFT SIDE VIEW
24.00
61
27.00
[68.6]
4.30
4.30
10.9
10.9
6.48
6.48
16.5
16.5
2.81
2.81
7.1
7.1
ICE DROP
OPENING
2.92
2.92
7.4
7.4
16.50
16.50
41.9
41.9
24.00
24.00
REF.
REF.
61
61
PLAN VIEW
ULTRA SONIC
BIN LEVEL
SENSOR
OPTIONAL
12.50
12.50
31.8
31.8
22.00
22.00
REF.
REF.
55.9
55.9
FRONT VIEW
22.00
55.9
22.70
57.7
December 2014
Page 5
Page 6
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Unpacking
Remove the carton from the skid. Check for hidden
freight damage, notify the carrier immediately if any is
found. Retain the carton for the carrier’s inspection.
The machine is not bolted to the skid. If strapped
remove the strap.
Place on Bin or Dispenser
If reusing an existing bin, be sure that the bin is in
good shape and that the gasket tape on the top is not
torn up. Water leaks, not covered by warranty, could
result from a poor sealing surface. Because this is a
remote low side, a new bin is recommended due to
the high cost to the user of replacing an old bin when
a remote system is on top.
Install the correct adapter, following the directions
supplied with that adapter.
Hoist the machine onto the adapter.
Note: The machine is heavy! Use of a mechanical lift
is recommended.
Panel Removal
Position the machine on the bin or adapter. Secure
with straps from the hardware bag packed with the
machine, or those supplied with the adapter.
Remove any plastic covering the stainless steel
panels.
Remove any packaging, such as tape or foam blocks,
that may be near the gear reducer or ice chute.
Level the bin and ice machine front to back and left to
right by using the bin leg levelers.
1. Locate and loosen the two screws at the bottom
edge of the front panel.
2. Pull the front panel out at the bottom until it clears
the bin.
3. Lower the front panel down and off the machine.
4. Remove two screws at the front of the top panel.
Lift up the front of the top panel, push the top panel
back an inch, then lift to remove.
5. Locate and loosen the screw holding each side
panel to the base. Left side panel also has a screw
holding it to the control box.
6. Pull the side panel forward to release it from the
back panel.
December 2014
Page 6
Page 7
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Water
The water supply for ice making must be cold, potable
water. There is a single 3/8” male are potable water
connection on the back panel.
Backow
The design of the oat valve and reservoir prevents
potable water backow by means of a 1" air gap
between the reservoir's maximum water level and the
oat valve water inlet orice.
Drain
There is one ¾” FPT condensate drain tting at the
back of the cabinet.
Tubing
Connect the potable water
supply to the potable water
tting, 3/8” OD copper tubing or
the equivalent is recommended.
Connect the drain tube to the
condensate drain tting. Vent this
drain tube.
Do not Tee ice machine drains
into the drain tube from the ice
storage bin or dispenser. Back
ups could contaminate and
/ or melt the ice in the bin or
dispenser.
Follow all local and national
codes for tubing, traps and air
gaps.
Potable Water Inlet
Condensate Drain
December 2014
Page 7
Page 8
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Electrical
The machine includes a power cord, connect
to the proper power supply. A separate circuit is
recommended to avoid unintended shut downs.
If a dedicated condensing unit is connected to this
machine, it will have a separate power supply.
Do not use an extension cord.
Follow all local and national codes.
Model Dimensions
Voltage
Min Circuit Ampacity Max Fuse Size
(cord connected)
w" x d" x h"
Volts/Hz/Phase
All 22 x 24 x 27 115/60/1 5.8 15
Power Cord
3/8 OD Liquid Line Stub
5/8 OD Suction
Line Stub
December 2014
Page 8
Page 9
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Refrigeration
BTUH Capacity Requirements
Model BTUH
N0922L, F1222L 5,000
N1322L, F1522L 7,200
Condensing Units
Model Use Condensing Unit
N0922L or F1222L NME954-RHS-A/C
N1322L or F1522L None - rack only
Remote low side models require connection to a
dedicated condensing unit or a rack system.
Recommended Tubing from Head to Condensing Unit
• Suction Line: 5/8" OD
• Liquid Line: 3/8" OD
Distance limits:
• Maximum distance between dedicated condensing
unit and head: 75 feet.
• Condensing Unit Elevation over Ice Making
Section: 35 feet.
Note: Elevations greater than 20 feet require
installation of a suction line trap at the 10 foot mark.
Ice Making Section
• Elevation over Condensing Unit: 15 feet.
Refrigeration Installation:
Connections
The liquid and suction ttings on the back of the
cabinet are stubs. The liquid line size is 3/8" OD. The
suction line size is 5/8" OD.
1. Recover holding charge
2. Cut the stubs off.
3. Braze line set tubing to each tting. Sweep with
dry nitrogen while brazing.
4. Dedicated condensing unit: Evacuate complete
system to 50 microns.
5. Open the ball valves.
Rack: The skills of a refrigeration technician are
required to connect the ice machine to the building’s
refrigeration system.
Notes:
• R-404A models: 1.5 ounces of R-404A refrigerant
is in the system as a holding charge.
• Be sure the liquid connection is NOT in series with
another liquid line valve.
• Local Codes must be observed.
Dedicated condensing unit: Add refrigerant charge.
Recommended starting eld charge:
Line Routing:
• Allowed: One rise after a drop.
• Allowed: One drop after a rise.
• Not Allowed: More than one rise after a drop
• Not Allowed: More than one drop after a rise
Roof Attachment
Install and attach the remote condensing unit to the
roof of the building, using the methods and practices
of construction that conform to the local building
codes, including having a roong contractor secure
the condenser to the roof.
December 2014
• N0922L or F1222L: 8 lb R-404A
• N1322L of F1522L: n/a - rack only
Page 9
Page 10
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Final Check List
After Connections
1. Wash out the bin. If desired, the interior of the bin
could be sanitized.
2. Locate the ice scoop (if supplied) and have it
available for use when needed.
Final Check List:
1. Is the unit located indoors in a controlled
environment?
2. Is the unit located where it can receive adequate
cooling air?
3. Has the correct electrical power been supplied to
the machine?
4. Have all the water supply connections been
made?
5. Have all the drain connections been made?
6. Has the unit been leveled?
Control Operation
Use and Operation
Once started, the ice machine will automatically make
ice until the bin or dispenser is full of ice.
When ice level drops, the ice machine will resume
making ice.
Caution: Do not place anything on top of the ice
machine, including the ice scoop. Debris and moisture
from objects on top of the machine can work their way
into the cabinet and cause serious damage. Damage
caused by foreign material is not covered by warranty.
There are four indicator lights at the front of the
machine that provide information on the condition of
the machine.
Indicator Lights:
• Power
• Status
Switch Door
7. Have all unpacking materials and tape been
removed?
8. Is the correct switch bezel installed in the trim
strip?
9. Is the water pressure adequate?
10. Have the drain connections been checked for
leaks?
11. Has the bin interior been wiped clean or sanitized?
12. Have any water lter cartridges been replaced?
13. Have all required kits and adapters been properly
installed?
14. Has the ice machine been properly connected to
the condensing unit or rack?
• Water
• De-scale &
Sanitize
Prodigy Plus: Under the door are two switches –
On and Off. To switch the machine OFF, push and
release the Off button. The machine will shut off at the
end of the next cycle.
To switch the machine ON, push and release the
On button. The machine will go through a start up
process and then resume ice making.
December 2014
Page 10
Page 11
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Initial Start Up
1. Turn the water supply on.
2. Switch the electrical power on. Conrm voltage is
correct for the model.
3. Push and release the On button. The machine will
start up in about two minutes.
The liquid line valve will open and liquid refrigerant
will ow into the machine. For the units connected to
a dedicated condensing unit, the resulting increase in
suction pressure will start the condensing unit and the
condensing unit will begin discharging warm air from
the remote condenser. After about 5 minutes, ice will
begin to drop into the bin or dispenser.
4. Check the machine for unusual rattles.
5. Tighten any loose screws, be sure no wires are
rubbing moving parts. Check for tubes that rub.
6. Check suction pressure, adjust EPR setting. As
shipped the EPR valve should maintain low side
pressure at about 36 PSIG + or - 2 PSIG.
Note: Machines will operate and make ice at the
factory EPR setting. For optimum performance, adjust
the EPR to the settings in the chart below:
• All models require sensor cleaning.
• All models require a top bearing check.
Maintenance Frequency:
Scale removal. At least twice a year, in some water
conditions it might be every 3 months. The yellow De-
Scale & Sanitize light will switch on after a set period
of time as a reminder. The default time period is 6
months of power up time. There are 4 available time
period intervals: 1 year, 0 or disabled, 6 months or 4
months.
Sanitizing: Every time the scale is removed or as
often as needed to maintain a sanitary unit.
Sensor Cleaning: Every time the scale is removed.
Top bearing check: At least twice a year or every time
the scale is removed.
Maintenance: Remote air cooled condenser
The condenser ns will occasionally need to be
cleaned of leaves, grease or other dirt. Check the coil
every time the ice machine is cleaned.
Maintenance: Exterior Panels
Model
Number
N0922L /
F1222L
N1322L /
F1522L
Superheat will be 12oF, + or - a few degrees.
7. Fill out the warranty registration form and either
le it on line or mail it.
8. Notify the user of the maintenance requirements
and whom to call for service.
Maintenance
This ice machine needs ve types of maintenance:
• Remote condensing units need their condenser coils
cleaned regularly.
• All models need scale removed from the water
system.
Scotsman
Condensing Unit
Full open 30 PSIG
Not specied 26 PSIG
Rack
The front and side panels are durable stainless steel.
Fingerprints, dust and grease will require cleaning
with a good quality stainless steel cleaner
Note: If using a sanitizer or a cleaner that contains
chlorine on the panels, after use be sure to wash the
panels with clean water to remove chlorine residue.
Maintenance: Water lters
If the machine has been connected to water lters,
check the cartridges for the date they were replaced
or for the pressure on the gauge. Change cartridges
if they’ve been installed more than 6 months or if the
pressure drops too much during ice making
• All models require regular sanitization.
December 2014
Page 11
Page 12
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Controller
Power Status De-scaleWater
Location
of Optional
Vari-Smart
Sanitize
On Off
Technician Section
Clean
Code
Display
Control Operation - See Manual
Water Light On
machine.
De-Scale Light On
machine.
Test Mode
then depress Clean for 3 seconds.
Recall Diagnostic Codes
for 3 seconds. Press Clean repeatedly to
go from most recent to oldest of 10.
Clear Diagnostic Codes
depress and hold Clean and Off for 3
seconds.
- Depress
Reset from Code 1, 2, 3 or 4
Off then Depress On.
- Restore water supply to
- Clean and sanitize
- Depress Off for 3 seconds,
- Depress Off
- Switch unit off,
Component Operation Indicator Lights
Code Description
F
. . . . . . . . Freeze Mode
flashes . . Freeze Mode is Pending
F
.... ....Bin is Full
b
.... ....Clean Cycle
C
.... ....Board Locked
L
.... ....Test Mode
d
.... ....Off
O
.... ....Self Test Failed
E
flashes. . No ice sensed - Retrying
1
. . . . . . . . . No ice sensed - Shut Down
1
flashes . Auger motor high load - Retrying
2
. . . . . . . . Auger motor high load - Shut Down
2
. . . . . . . . No water in reservoir
3
. . . . . . . . Refrigeration pressure too high / low
4
All 4 Upper Lights Flashing
Locked Out - Contact Leasing Company
- Unit Remotely
02-4407-01
Location
of Optional
Smart-Board
December 2014
Page 12
Page 13
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
AutoAlert and Display Code
The controller uses indicator lights to provide the user
with information on Power, Status, Water or Time to
Clean. These are known as the AutoAlert panel.
Additionally a 7 segment display is under the front
panel. It shows operational status or problem codes.
Code Description
F . .........Freeze Mode
F . ashes ...Freeze Mode is Pending
b . . .........Bin is Full
C . .........Clean Cycle
L . . .........Board Locked
d . . .........Test Mode
O . .........Off
E . .........Self Test Failed
1 . . ashes ...No ice sensed - Retrying
1 . . .........No ice sensed - Shut Down
2 . . ashes ...Auger motor high load - Retrying
2 . . .........Auger motor high load - Shut Down
3 . . .........No water in reservoir
The Status light is on Green when the machine has
been switched to the ice making mode. It will also
blink green if the unit has been equipped with an
optional Smart-Board AND the Smart-Board has
detected potential malfunction.
The Power light is on Green anytime the machine is
supplied with electrical power.
Indicator Lights & Their Meanings
Light Actions Power Status Water De-Scale & Sanitize
Steady Green Normal Normal - -
Blinking Green Self Test Failure Switching on or
off. When Smart-
Board used,
machine attention
recommended.
Blinking Red - Diagnostic shut down Lack of water Yellow - - - Time to descale and
Blinking Yellow - - - In Cleaning Mode
Light Off No power Switched to Off Normal Normal
The Water light will blink Red if the water sensor does
not detect water.
The De-Scale / Sanitize light will glow Yellow when
the time to clean timer has reached its set time since
the last cleaning. It also blinks during the rst part of
the cleaning mode.
- -
sanitize
December 2014
Page 13
Page 14
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Component Indicator Lights
The controller has six lights to indicate component
operation:
Bin Eyes Blocked
• This light is ON when the photo-electric ice
sensors have been blocked by ice.
Water Present
• This light is ON when the water sensor has water
touching it.
Comp
• May light but is not used on this model.
Water Dispense
• Not used on this model, not present on Prodigy
Plus
Auger
• This light is ON when the auger motor is
operating.
Ice Dispense
• Not used on this model, not present on Prodigy
Plus
Control Button Use
Recall diagnostic code:
• Hold off button in for 3 seconds. Release.
• Press and release the Clean button to cycle
through each of the last 10 error codes from most
recent to oldest.
Clear diagnostic code:
• Hold Clean and Off buttons in for 3 seconds to
clear all prior codes.
Reset control:
• Depress and release Off, then depress and
release On
Start Test Mode:
• Hold Off button in for 3 seconds. Release.
• Hold Clean button in for 3 seconds. Release.
Lock / Unlock control:
• Hold On button in for 3 seconds, keep holding
then press and release Off twice.
December 2014
Page 14
Page 15
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Electrical Component Details
Liquid line valve
• Opened by the controller to start ice making.
Closed to shut unit off. Line voltage coil.
Controller
• Senses water, ice making, and auger amps.
Controls liquid line solenoid coil and auger motor.
Indicates status and component operation.
Transformer
• 12 volt secondary, supplies power to controller
only. The Power light will be ON when the
transformer has provided 12 volts AC to the
controller.
Water Level Sensor
• Two probe conductivity sensor. When water
touches it the Water Present light will be ON.
Auger Motor
• Four pole, split phase motor that operates the
gear reducer. When operating, the Auger indicator
light will be ON. The gear reducer lowers the input
speed from about 1500 RPM to 11. Auger rotation
is CCW when viewed from above.
Photo-electric eyes
• An LED emitter and photo transistor receiver set.
Pulsed infrared light is continuously emitted and
received to detect ice in the chute.
December 2014
Page 15
Page 16
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Sequence of Operation
The ice machine’s function is to continuously produce
ice until the ice level control senses that there is
enough ice in the bin or dispenser. There are three
systems that operate in close coordination to make
ice. They are the electrical system, the water system
and the refrigeration system.
The electrical system is the auger drive assembly,
liquid line solenoid valve and control system (the
auger drive assembly includes the gear reducer,
auger and top bearing).
The water system includes the oat valve, reservoir,
inside of the evaporator and the drain tubing.
The refrigeration system includes the thermostatic
expansion valve and outside of the evaporator.
Control System
As noted, the electrical system includes a control
system. The control system consists of a controller
and sensors. It automatically operates the machine
to make ice only when needed. It also monitors the
water system and auger drive assembly for proper
function.
Sensors are used to monitor the machine. A continuity
probe water sensor is located near the oat reservoir.
The sensor has been in two places, one in a tube
from the oat tank, and two in the oat tank itself.
Either allows water to touch the sensor’s two stainless
steel probes, making a connection between them.
That signals to the controller the presence of water.
The controller will now allow the machine to make ice
unless this sensor's probes have continuity.
A set of photo-electric eyes (infrared emitter and
receiver) is located at the base of the ice discharge
chute. They are used to sense ice. As ice is made,
it falls through the infrared beam from the emitter,
causing the receiver to detect it. When ice has lled
the bin, the top of the ice pile will continuously stop
the beam, breaking the light to the receiver, and that
signals to the controller that the bin is full.
Additionally, the control system uses the photo-eyes
to conrm ice making. As the machine makes ice,
the falling ice causes breaks in the infrared beam.
In operation, the rst 6 minutes of ice making are
ignored to give the machine time to start producing
ice. After that, the controller will look for a minimum of
one beam-break in 10 minutes. If this is not achieved,
the control will shut the machine down for 10 minutes
and add the incident to a strike counter. During the
wait period, a 1 will be ashing in the code display.
After the 10 minute wait, the machine will restart. If no
ice is sensed three times in a row, the machine will
shut down on a no ice error and must be manually
reset. The 1 in the code display will change from
ashing to continuous.
If ice is detected within 10 minutes after any restart,
the strike counter will be reset to zero, and the code
display will show F, for freeze mode.
The auger drive motor amperage is monitored by
the controller. If the auger motor is overloaded
and is drawing too many amps, the controller will
shut the machine off, and a 2 will be ashing in the
code display. The controller will attempt a restart of
the auger motor in 4 minutes. If during the rst 60
seconds after restart the auger motor current stays
within limits, the compressor is restarted and the
machine returns to normal operation. If the auger
motor’s current is excessive within 60 seconds after
the restart, the process will be repeated once more.
If during that try the current is still excessive the
machine shuts down and must be manually reset.
The 2 in the code display will change from ashing to
continuous.
Water System
The water level in the evaporator is maintained by a
oat valve in a separate reservoir. As ice is made, and
water is used, the water level in the reservoir drops,
opening the oat valve. The open valve adds water to
the reservoir to resupply it.
December 2014
Page 16
Page 17
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Electrical Sequence with Condensing Unit
Pushing and releasing the On button starts the
machine. The sequence of operation begins with
water. Water must be sensed or the controller will
not start the ice making process. If there is no water,
a 3 will show it the code display. If there is water,
and there is nothing blocking the infrared beam of
the ice sensors, the controller will start the machine.
A ashing F will show in the code display while the
auger drive motor starts up. When it has started,
the liquid line valve will open and the ashing F will
change to a continuous F.
An open liquid line valve allows refrigerant to ow
from the condensing unit into the evaporator and
suction line. That raises the suction pressure at the
condensing unit, causing the low pressure switch to
close, starting the compressor.
Ice making continues until the ice level control senses
a full bin, at that time the compressor is shut off, and
the auger motor continues to operate for a short time
to clear the evaporator of any left over ice. A b will
show in the code display.
December 2014
Page 17
Page 18
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Water System
Water enters the machine through the 3/8" male are
at the rear of the cabinet, goes to the water reservoir
which it enters through the oat valve.
The oat valve maintains a constant level of water in
the reservoir and evaporator, as water ows out the
bottom of the reservoir tank to ll the evaporator.
Reservoir overow or evaporator condensation is
routed to the drain. Water cooled models have a
separate water circuit for the cooling water: it enters
the tting at the rear, goes to the water regulating
valve, then to the water cooled condenser and down
the drain.
Water
Level
Water Level: The correct water level should be
checked when the machine is making ice. Check
the water level in the reservoir and compare it to the
horizontal line molded into the side of the reservoir.
The correct level should be between 1/8” above and
1/4” below the line. If needed, bend the oat arm up
or down to adjust the water level.
Float Valve and
Water Reservoir
Water Sensor, now
in water reservoir
Condensate
Pan
Evaporator Water Inlet
Water Schematic
December 2014
Page 18
Page 19
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Remote Refrigeration with Condensing Unit
A condensing unit's compressor concentrates the heat
from ice making into high pressure, hot discharge gas.
The high pressure forces the gas to the condenser.
At the remote condenser, the discharge gas will
either enter the coils or bypass them through the
headmaster. The head master maintains a minimum
discharge pressure to keep ash gas out of the liquid
line.
From the condenser, refrigerant ows to the receiver.
It can be either liquid or gas, depending upon the
modulation of the head master.
From the receiver, liquid refrigerant ows to the ice
making head's thermostatic expansion valve. At the
expansion valve, liquid refrigerant passes from a high
pressure zone to one of relatively low pressure, and in
the low pressure zone it evaporates, absorbing heat.
From the evaporator, the refrigerant, carrying the
heat from ice making, ows back to the compressor
through the suction line, and the cycle continues.
When enough ice has been made, the control
system closes the liquid line solenoid valve and the
condensing unit, when used, pumps down, forcing
refrigerant out of the low side until its pump down
pressure switch stops the compressor.
Liquid
Suction
Ice Making Head
Generic
Condensing
Unit
TXV
EPR
Liquid Line
Valve
Remote Low Side Refrigeration Schematic
December 2014
Page 19
Page 20
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
How Ice Is Made
Refrigeration effect is applied to the water between
the auger and the evaporator. When that water's
temperature drops to its freezing point, ice crystals
form throughout it. A continually rotating auger moves
the ice up the evaporator tube. At this point the ice is
a soft ribbon that lls the space between the auger
and evaporator.
At the top of the evaporator tube, ice emerges from
the water and is forced or extruded through relatively
small openings. This has the effect of squeezing out
excess water and compressing the ice together into a
useable form.
Ice owing up from the openings is forced to one side,
breaking it into smaller lengths. An ice sweep moves
them to the chute.
Flaked ice machines have 6 oblong and curved slots
that ice ows from, and they produce a softer, wetter
ice form.
Nugget ice machines have 16 round holes that form
the nuggets, which is more heavily compressed and
contains less water than freshly made aked ice.
Cutaway View
of Bearing
Nugget or
Flaked Ice
Refrigerated
Tubing
Foam
Insulation
December 2014
Page 20
Page 21
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Scale removal
Note: Following this procedure will reset the de-scale
and sanitize light.
1. Remove front panel.
2. Push and release the Off button.
3. Remove ice from bin or dispenser.
4. Turn the water supply to the ice machine OFF.
5. Drain the water and evaporator by disconnecting
the leg of the hose connected to the water sensor
and draining it into the bin. Return the hose to its
original position.
6. Remove the water reservoir cover.
7. Mix a solution of 8 ounces of Scotsman Clear One
Scale Remover and 3 quarts of 95-115 degree F.
potable water.
Scotsman Ice Machine
Cleaner contains acids. ese
compounds may cause burns.
If swallowed, DO NOT
induce vomiting. Give large
amounts of water or milk.
Call Physician immediately.
In case of external contact,
ush with water.
KEEP OUT OF THE
REACH OF CHILDREN
8. Pour the scale remover solution into the reservoir.
Use a small cup for pouring.
Discard or melt all ice made during the previous
step.
13. To sanitize the water system, mix a locally
approved sanitizing solution. An example of a
sanitizing solution is mixing one ounce of liquid
household bleach and two gallons of 95 – 115
degree F. water.
14. Pour the sanitizing solution into the reservoir.
15. Push and release the On button.
16. Switch the water supply to the ice machine on.
17. Operate the machine for 20 minutes.
18. Push and release the Off button.
19. Wash the reservoir cover in the remaining
sanitizing solution.
20. Return the reservoir cover to its normal position.
21. Melt or discard all ice made during the sanitizing
process.
22. Wash the inside of the ice storage bin with the
sanitizing solution.
23. Push and release the On button.
24. Return the front panel to its original position and
secure with the original screws.
9. Push and release the Clean button: the auger
drive motor and light are on, C is displayed and
the De-scale light blinks. After 20 minutes the
compressor will start.
10. Operate the machine and pour the scale remover
into the reservoir until it is all gone. Keep the
reservoir full. When all the scale remover solution
has been used, turn the water supply back on.
After 20 minutes of ice making the compressor
and auger motor will shut off.
11. Turn the water supply to the ice machine OFF
12. Drain the water reservoir and evaporator by
disconnecting the leg of the hose connected to
the water sensor and draining it into the bin or a
bucket. Return the hose to its original position.
December 2014
Page 21
Page 22
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Check Top Bearing
This task should only be done by a qualied service
technician
The bearing in the breaker should be checked at least
two times per year.
Check the bearing by:
1. Removing the bail clamp and ice chute cover
Bail Clamp
3. Removing the water shed & unscrewing the
breaker cover (left hand threads).
2. Unscrewing the ice sweep
4. Inspect the top of the bearing. When new the
grease is white, over time some gray will appear
over the rollers, that is normal. Add grease to
replace gray grease or if gaps between rollers
are visible. If grease is watery, all gray or rust is
visible, have the bearing replaced. See the next
page for more information.
Note: When checking the top bearing, always inspect
the drip pan for water seal leaks. If water is present
in the drip pan, service the water seal and check the
gear reducer's lubricant. See the next page.
December 2014
Page 22
Page 23
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Bearing Service
This task should only be done by a qualied service
technician
If the bearing only needs grease, or to conrm the
quality of the grease low in the bearing, inject grease
into the lower part of the bearing using Scotsman
Drip Pan
grease needle pn 02-3559-01 and Scotsman bearing
grease cartridge, pn A36808-001. Be sure to inject
grease evenly and thoroughly.
Bearing
Needle, pn 02-3559-01
Check Drip Pan For Water
Change De-Scale Notication Interval
This feature is accessible only from standby
(Status Light Off).
1. Press and hold Clean button for 3 seconds.
Starts the Time to Clean Adjustment State and
displays the current time to clean setting.
2. Press the clean button repeatedly to cycle through
the 4 possible settings:
If the grease is uniformly white, no further action is
needed. If very gray, rusty, wet or has any embedded
metal, have the bearing replaced.
December 2014
Page 23
• 1 year (8760 hours)
• 0 (disabled)
• 4 months (2920 hrs)
• 6 months (4380 hours) (default)
Page 24
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Options
Vari-Smart
Optional adjustable ice level control (KVS)
When this option is present there is an adjustment
post and an additional indicator light to the right of the
four indicator lights mentioned earlier. The ultrasonic
ice level control allows the user to control the point
that the ice machine will stop making ice before the
bin or dispenser is full. Reasons for this include:
• Seasonal changes in ice used
• Planning to sanitize the bin
• Faster turnover for fresher ice
Another bin control method available on these
machines is a bin thermostat.
Type: Opens on temperature fall.
Connects: To blue wires to controller, in place of the
jumper connecting the blue wires between terminals 5
and 6.
Use: In certain ice dispenser kits or whenever a
permanently lowered ice level is desired and a KVS is
not suitable.
Mounts: To the control box support strut.
Result when open: Machine shuts down, b in code
display.
Results when closed: Machine makes ice until either
the circuit opens or the photo-eyes are blocked by
ice.
Circuit voltage type: Low
• Certain dispenser applications where maximum ice
level is not desired
There are several positions the ice level can be set
to, including Off (knob and label indicators lined up),
where it lls the bin until the standard bin control shuts
the machine off. See the kit’s instructions for complete
details.
Rotate the adjustment post
to the desired ice level. The
machine will ll up to that
level and when it shuts off
the indicator light next to the
adjustment post will be On.
Note: The maximum ll
position is when the arrow on
the knob points to the arrow
on the label
Dispenser applications -
Nugget ice only:
Set the adjustment knob to either the rst or second
position CW after the maximum ll position.
December 2014
Page 24
Page 25
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Service Diagnosis
Symptom Probable Cause Possible Correction
No ice No power Check that ice machine and
condensing unit, if used, both have
power. If power light is out, check
transformer.
Code 3: No water Restore water
Status light is off Push and release ON switch
Code 1: No ice sensed Check for ice ow down chute. if
very slow or no ice being made,
check water inlet tubing for
restriction; check for condensing
unit or refrigeration system failure
Check auger motor for power, if no
power, check controller component
indicator light. If there is power to
the motor, check motor windings
Code 2: Auger motor draws too
many amps, controller shuts unit
off.
Bin Eyes Blocked light is On Ice is in the chute.
Everything is in operation, but no
refrigeration effect
Low ice making capacity Scale build up Remove scale from evaporator and
Restricted water supply to
evaporator
Suction tubing kinked Check suction tubing
Expansion valve superheat
incorrect
Check that liquid line valve shuts
off tightly
Check for damage to gear reducer
or auger bearings.
No ice in the chute. Check position
of sensors, check sensors for scale
build up
Check liquid line valve
Check condensing unit
Check TXV
Check refrigerant charge
water system
Squeeze hose, if bubbles appear
revise hose and reservoir
Check superheat
December 2014
Page 25
Page 26
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Service Diagnosis - Optional Ice Level Controls
Vari-Smart (KVS)
Symptom Probable Cause Possible Correction
No ice, bin full light is ON Adjustment knob set too low Rotate knob to rst position, knob’s
arrow pointing to the left of the L in
Lower (on the label)
Obstruction beneath sensor Check for and clear any item that
might be below the sensor
Sensor recessed Check sensor, sensor must
be ush in its holder and not
recessed.
No ice, b in code display, no bin
thermostat
No ice, power light on, bin full light
is OFF
Ice level too high Adjustment knob set to maximum
Chute thermostat is open Check chute thermostat
Photo-eye in chute blocked Check controller display code. If a
b, check for blockage or scale build
up on photo eyes in chute
Check for photo eye failure
Optional Smart-Board is controlling
ice level
ll
Sensor wire disconnected Check for proper connection of
Check Smart-Board settings.
Check if knob’s arrow points to
label arrow.
sensor wire to VS control board
Bin Thermostat
Symptom Probable Cause Possible Correction
No ice, b in code display Bin stat is open Check for ice on bin thermostat
capillary tube
Check for cold ambient in bin
Check continuity of bin thermostat
when capillary tube is warm,
replaced if does not close
Unit overlls, shuts off on photo-
eyes
Bin stat is stuck closed Check position of bin thermostat
capillary tube.
Check continuity of bin thermostat
when ice is on the capillary tube,
replaced if does not open
December 2014
Page 26
Page 27
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Repair Procedures: Bearing And Breaker
Note: Removal of the auger, water seal, evaporator
and gear reducer w/ motor must begin at the top of
the assembly.
To Remove the Breaker Bearing Assembly:
1. Remove panels and disconnect electrical power.
Electrical Shock Hazard
Disconnect electrical
power before beginning
2. Push back bail clamp and remove ice chute cover.
3. Unscrew and remove ice sweep.
4. Lift up and remove ice chute.
5. The breaker may be removed from the auger and
evaporator without disturbing the auger.
• a. Unscrew breaker cover from breaker (left hand
threads)
• b. Unscrew auger stud from top of auger.
• c. Unscrew 4 allen head cap screws holding
breaker to evaporator.
• d. Lift up, and remove breaker/bearing assembly
from auger & evaporator.
Note: Seals must be pressed in with a tool, they will
not install by hand. A 2” PVC coupling works well as
an insertion tool. Seals install open side up.
Lip seals must be lubricated with food grade grease
prior to assembly.
Apply Food
Grade
Grease
Here
Replace parts as required. Re-grease bearing with
Scotsman part no. A36808-001 bearing grease.
Replace top seal, and check the o-rings, replace if cut
or torn.
7. Reverse to reassemble: specic tools and materials
are required to install properly.
a. Add food grade grease such as Scotsman part
number 19-0569-01 to the seal area before installing
on the auger.
6. Service the bearing. Check for rust, rough spots
and damage.
• a. The bearing is pressed into the breaker, to
remove the bearing and replace it an arbor press
is needed.
• b. Replace lower seals before installing new
bearing in breaker.
December 2014
b. Check the seal to shaft areas for cuts, or rough
spots: none are permitted.
Page 27
Page 28
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Repair Procedures: The Auger
Turn off the water to the machine, and unclip the
evaporator drain hose, pull it down and drain the
evaporator into the bin or a container.
1. Remove the the top panel.
2. Remove ice chute cover.
3. Unscrew ice sweep.
4. Remove ice chute body.
5. The auger and breaker/bearing may now be
removed as an assembly.
• a. Unscrew 4 allen head cap screws holding
breaker to evaporator.
• b. Lift up on breaker and remove auger from
evaporator.
Note: If the auger is stuck, the breaker must be
removed from the auger.
The breaker may be removed from the auger and
evaporator without disturbing the auger.
• a. Unscrew breaker cover from breaker (left hand
threads)
• b. Unscrew auger stud from top of auger.
• c. Unscrew 4 allen head cap screws holding
breaker to evaporator.
• d. Lift up & remove breaker from evaporator.
• e. If the auger is stuck use a slide hammer type
puller to pull on the auger at the threaded hole.
The size of that hole is 5/8"-18.
Inspect the auger, see the next page.
Ice Sweep Removed
Remove allen head cap screws
December 2014
Page 28
Page 29
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Auger and Evaporator Inspection
The auger must be carefully inspected for wear and
scale. There are also wear areas like the top bearing
surface and the edges of the ights. The edges of the
auger have horizontal serrations and highly machined
areas in between. If the auger has contacted the
evaporator wall, it will have very rough ight edges
and should be replaced.
Scale forms on the auger during normal ice making.
If scale is still on the auger after cleaning in the
ice machine, the scale can be removed using ice
machine cleaner and a nylon scrub pad.
Inspect the auger, the critical areas of the auger are:
1. The auger body. It should be clean and shining.
Sometimes an auger will appear clean when wet, but
after it is dry it will be seen to be stained. Scrub the
auger with ice machine cleaner and hot water.
Caution: Ice machine cleaner is an acid. Handle it with
extreme care, keep out of the reach of children.
2. The water seal area. Because the auger has been
removed, the water seal will have to be replaced.
Remove the water seal top half from the auger, and
remove any sealant or debris from the shoulder of the
auger where the water seal was.
Inspect the evaporator's interior. The interior is
stainless steel that should be bright and shiny
when dry. If it isn't the scale on the surface must be
removed. To remove scale:
1. Remove the water seal; it will have to be replaced.
2. Use a brass wire brush and scrub the interior of the
evaporator vertically to remove any scale.
3. Clean up any debris from the top of the gear
reducer.
Example of a Clean Auger
December 2014
Page 29
Example of Scale Build Up on Evaporator Wall
Page 30
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Repair Procedures: The Water Seal:
(Assuming all steps to remove the auger have been
performed.)
1. The gear motor/evaporator assembly will have to
be exposed.
2. Remove the 4 hex head cap screws holding the
evaporator to the gear motor assembly. Lift the
evaporator up and off of the gear motor.
To Replace the Water Seal:
1. Lubricate the water seal with a thin coating of food
grade grease or oil, and push the water seal into the
bottom of the evaporator slightly past the groove for
the snap ring.
2. Replace the snap ring and pull the water seal down
against it.
3. The part of the water seal that rotates with the
auger must also be replaced. Remove the old part
from the auger and clean the mounting area.
4. Place a small bead of food grade silastic sealant
(such as 732 RTV or Scotsman part number 19-0529-
01) on the area of the auger where the water seal is
to be mounted.
5. Carefully push the water seal (rubber side against
the auger shoulder and the silastic sealant).
Sealant
3. Remove the snap ring or wire retainer from the
groove under the water seal.
Snap
Ring
Stationary Water
Seal Bottom
4. Pull or drive out the lower half of the water seal.
Tip: Push one side of seal in so the seal is turned 90
degrees to the evaporator and pull it out.
Do not get any sealant onto the face of the seal.
6. Allow the auger and seal to air dry until the sealant
is dry on the surface.
7. If the original water seal was leaking, it would be a
good idea to inspect the interior of the gear motor.
December 2014
Page 30
Page 31
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Repair Procedures: Replace the Evaporator:
(Assuming all the steps for removal of the thrust
bearing, breaker, auger, and water seal have been
performed.)
1. Close ball valves to isolate machine.
2. Recover the refrigerant from the ice maker.
3. Unsweat the refrigerant connections:
• a) At the thermostatic expansion valve outlet. Heat
sink the TXV body when unsweating or resweating
the adjacent tubing.
• b) At the suction line at the joint about 3" from the
evaporator.
4. Remove the evaporator.
5. Unsweat the drier from the liquid line.
6. After installing a new water seal in the new
evaporator (see “To Replace the Water Seal”) sweat
in the new evaporator at the old tubing connections.
7. Install an new drier in the liquid line.
8. Evacuate the system until dehydrated, then weigh
in the nameplate charge. Check for leaks.
9. Install auger, breaker, breaker bearing assembly,
and ice discharge chute in reverse order of
disassembly.
10. Open ball valves.
To Reassemble the Evaporator and Auger
1. After the gear motor has been inspected, fasten the
evaporator to the gear motor. Torque the bolts to 110
inch pounds.
2. Lower the auger into the evaporator barrel, slightly
turning it to match up with the drive end. Do Not Drop
Into the Evaporator.
3. Complete the reassembly by reversing the
disassembly for the breaker & thrust bearing
assembly.
December 2014
Page 31
Page 32
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Repair Procedures: The gear reducer
(Assuming that the procedures through removal of the
water seal have been performed.)
Electrical Shock Hazard
Disconnect electrical
power before beginning
1. Remove the electrical wires from the gear drive
motor.
2. Unscrew the 4 cap screws holding the gear motor
to the ice machine.
3. Remove the gear motor from the ice maker.
To Inspect the gear motor.
1. Remove the cap screws holding the gear motor
case halves together and pry the two cases apart.
4. After replacing parts as required, (if any)
reassemble the gearcase. The two smaller gears and
the oil should be in the lower case, the output gear
will be with the cover. As you lower the cover onto
the lower case, cover will have to be moved closer to
the second gear after the output gear has cleared the
second gear top bearing.
5. After the case is together, and the locating pins are
secure in both ends, replace all cap screws.
6. Bench test the gear motor, check for oil leaks,
noise, and amp draw.
2, To lift off the cover, lift up until you can feel internal
contact, then pull the cover towards the output gear
end, and then lift the cover (with drive motor attached)
up and away from the gear motor case.
Note: The case cover output gear, bearings, and shaft
are one pressed together assembly. Replace as a
unit.
3. Inspect the oil, gears, and bearings. If the oil level
and condition is acceptable, quickly check the gears
and bearings. They are likely to be ne if the oil is.
If there is evidence of water in the oil (rusty bearings
and gears; the oil having a creamy white appearance;
oil level too high) carefully inspect the bearings and
gears. If in doubt about the condition of a part, replace
it. The oil quantity is 14 uid ounces, do not overll.
Note: The gears and bearings are available only as
pressed together sets
Replacement Drive Motor
Gear Case Cover Assembly
December 2014
Page 32
Gear Case with First and Second Gears
Page 33
N0922L, N1322L, F1222L, F1522L
Remote Low Side Service Manual Includes Prodigy Plus
Repair Procedures: Thermostatic Expansion Valve
1. Remove front panel.
2. If the machine was in operation, push and release
the off button to shut it down.
3. Disconnect electrical power.
4. Shut ball and liquid line access valves to isolate
machine.
5. Recover refrigerant from head.
6. Remove insulation covering expansion valve and
bulb.
7. Remove strap securing bulb to suction line.
8. Unsweat the expansion valve from the liquid line.
Remove it.
9. Unsweat the drier from the liquid line. Remove it.
10. Connect nitrogen to discharge access valve.
11. Immediately place new valve in ice machine.
12. Open nitrogen bottle and braze expansion valve
inlet and outlet joints together. Braze new drier
into system.
13. Shut off nitrogen, shut access valves.
14. Evacuate to at least 300 microns.
15. Open ball and liquid access valves
16. Attach bulb to suction line. Position at 4 or 8
o'clock on the tube. Secure tightly but do not crush
the bulb with the strap.
17. Attach valve and bulb insulation.
18. Reconnect electrical power.
19. Return all panels to their original positions.
December 2014
Page 33
Page 34
SCOTSMAN ICE SYSTEMS
775 Corporate Woods Parkway
Vernon Hills, IL 60061
800-726-8762
www.scotsman-ice.com
Loading...