Page 1
User and Installation
Manual for
Modular Flaked & Nugget Ice Machines
Models F0822, F1222, F1522,
N0622, N0922 and N1322
Remote Low Side
Page 2
N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
Introduction
This ice machine is the result of years of
experience with flaked and nugget ice machines.
The latest in electronics has been coupled with the
time tested Scotsman flaked ice system to provide
reliable ice making and the features needed by
customers. The features include simple
conductivity water level sensing, evaporator
clearing at shut down, photo-eye sensing bin
control and the ability to add options.
Table of Contents
Installation: ........................................... Page 2
Location: ............................................ Page 3
Cabinet Layout ......................................... Page 4
Unpacking ............................................ Page 5
Water .............................................. Page 6
Electrical ............................................ Page 7
Refrigeration .......................................... Page 8
Final Check List ......................................... Page 9
Initial Start Up .......................................... Page 10
Scale removal .......................................... Page 11
Check Top Bearing ....................................... Page 12
Bearing Service ......................................... Page 13
Options ............................................. Page 14
Service Diagnosis ........................................ Page 15
What to do before calling for service .............................. Page 16
This user and installation manual is organized in
three main sections: installation, operation, and
maintenance.
July 2009
Page 1
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
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
o
Ice maker 50
F. 100oF.
Water temperature limits
Minimum Maximum
o
All models 40
F. 100oF.
Water pressure limits (potable)
Minimum Maximum
All models 20 psi 80 psi
Voltage limits
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 filtered out. In
solution or dissolved solids cannot be filtered, they
must be diluted or treated. Water filters are
recommended to remove suspended solids. Some
filters 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.
Minimum Maximum
115 volt 104 126
Minimum conductivity (RO water)
•
10 microSiemens / CM
Water Quality (ice making circuit)
•
Potable
Most water filters remove chlorine from the water
supply to the machine which contributes to this
situation. Testing has shown that using a filter 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.
November 2009
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
Location:
While the machine will operate satisfactorily within
the air and water temperature limits, it will operate
more efficiently when those temperatures are
nearer the lower limits. Avoid locations that are hot,
dusty, greasy or confined.
Options
The standard machine will make ice until ice fills
the bin and blocks an infrared light beam inside the
bottom of the machine. A field 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 field 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
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.
All models are the same width: 22 inches. All
models are the same depth: 24 inches.
Bin & adapter list:
•
B222S – no adapter needed
•
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
filler panels to accommodate a 22 inch wide 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
specifically approved by Scotsman.
Scotsman reserves the right to make design
changes and/or improvements at any time.
Specifications and design are subject to change
without notice.
July 2009
Page 3
Page 5
N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
24.00
REF.
61
22.00 REF.
55.9
2.92
7.4
6.48
16.5
2.81
7.1
4.30
10.9
16.50
41.9
12.50
31.8
ICE DROP
OPENING
PLAN VIEW
ULTRA SONIC
BIN LEVEL
SENSOR
OPTIONAL
24.00
61
LEFT SIDE VIEW
13.35
33.9
1.59
4
2.63
6.7
14.36
36.5
16.86
42.8
18.81
47.8
21.81
55.4
BACK VIEW
5/8" O.D. REMOTE
SUCTION
CONNECTION
3/8" O.D. REMOTE
LIQUID LINE
CONNECTION
3/4" FPT DRAIN
3/8"FLARE
MACHINE
WATER INLET
120 VOLT CORD
22.00
55.9
27.00
[68.6]
22.89
58.1
FRONT VIEW
Remote Low Side User's Manual
Cabinet Layout
Note: Bin Top Cut-outs for
drop zone should include
ultrasonic sensor location
[cm}
In
December 2009
Page 4
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
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
1. Locate and loosen the two screws at the front
edge of the top panel.
2. Pull the front panel out at the top until it clears
the top panel.
3. Lift the front panel up 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.
Button Switch Bezel
To change bezels: Remove the front panel, and
refer to the instruction label on the inside of the
front panel. Push snaps of standard bezel in and
pull the bezel out of the front panel trim strip.
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.
Note: The standard machine set up includes visible
on and off switches. Those can be covered up by
changing the bezel in the front panel’s trim strip. A
cover-up bezel is included with the hardware bag.
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.
Locate other bezel. Push into the trim strip from the
front until it snaps into place. Return the front panel
to its original position and secure it to the cabinet
July 2009
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
Water
The water supply for ice making must be cold,
potable water. There is a single
3
” male flare
8
potable water connection on the back panel.
Backflow
The design of the float valve and reservoir prevents
potable water backflow by means of a 1" air gap
between the reservoir's maximum water level and
the float valve water inlet orifice.
Drain
There is one ¾” FPT condensate
drain fitting at the back of the cabinet.
Potable Water
Tubing
Connect the potable water supply to
the potable water fitting, 3/8” OD
copper tubing or the equivalent is
recommended.
Inlet
Connect the drain tube to the
condensate drain fitting. 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.
Condensate
Drain
July 2009
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
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
N0622L-1 22 x 24 x 27 115/60/1 5.8 15
N0922L-1 same 115/60/1 5.8 15
N1322L-1 same 115/60/1 5.8 15
F0822L-1 same 115/60/1 5.8 15
F1222L-1 same 115/60/1 5.8 15
Dimensions
w"xd"xh"
Voltage
Volts/Hz/Phase
Min Circ
Ampacity
Max Fuse Size
July 2009
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
Refrigeration
BTUH Capacity Requirements
Model BTUH
N0622L or F0822L 4,000
N0922L, F1222L 5,000
N1322L 7,200
Condensing Units
Model Use Condensing Unit
N0622L or F0822L NME654-RHS-A/C
N0922L or F1222L NME954-RHS-A/C
N1322L 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.
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 roofing
contractor secure the condenser to the roof.
Refrigeration Installation:
Connections
The liquid and suction fittings 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 fitting. 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:
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.
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
•
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 field charge:
•
N0622L or F0822L: 8 lb R-404A
•
N0922L or F1222L: 8 lb R-404A
•
N1322L: n/a - rack only
July 2009
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
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.
Power
Status
No
Water
Time to
Clean
On
Off
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 filter 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?
There are four indicator lights at the front of the
machine that provide information on the condition
of the machine.
Indicator Lights:
•
Power
•
Status
•
Water
•
De-scale & Sanitize
There is front access to 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.
July 2009
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
Initial Start Up
1 Turn the water supply on.
2 Switch the electrical power on. Confirm
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 flow into the machine. For the
units connected to a dedicated condensing
unit, the resulting increase in suction pressure
will start the condensing unit.
4 Those units connected to a dedicated
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.
5 Check the machine for unusual rattles.
Tighten any loose screws, be sure no wires
are rubbing moving parts. Check for tubes
that rub.
6 The EPR valve should maintain low side
pressure at a minimum of 36 PSIG + or - 2
PSIG.
All models need scale removed from the
•
water system.
All models require regular sanitization.
•
All models require sensor cleaning.
•
All models require a top bearing check.
•
Maintenance Frequency:
Scale removal
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
often as needed to maintain a sanitary unit.
Sensor Cleaning
Top bearing check
time the scale is removed.
Maintenance:
. At least twice a year, in some water
: Every time the scale is removed or as
: Every time the scale is removed.
: At least twice a year or every
Remote air cooled condenser
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:
Model Number
N0622L / F0822L Full open 30 PSIG
N0922L / F1222L Full open 30 PSIG
N1322L / F1522L Not specified 26 PSIG
Superheat will be 12oF, + or - a few degrees.
7 Fill out the warranty registration form and
either file 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 five types of maintenance:
•
Remote condensing units need their
condenser coils cleaned regularly.
Scotsman
Condensing Unit
Rack
The condenser fins will occasionally need to be
cleaned of leaves, grease or other dirt. Check the
coil every time the ice machine is cleaned.
Maintenance:
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:
If the machine has been connected to water filters,
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.
Exterior Panels
Water filters
November 2009
Page 10
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
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.
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. 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.
Ice machine scale remover
contains acids. Acids can
cause burns.
If concentrated cleaner
comes in contact with skin,
flush with water. If swallowed,
do NOT induce vomiting.
Give large amounts of water
or milk. Call Physician
immediately. Keep out of the
reach of children.
8. Pour the scale remover solution into the
reservoir. Use a small cup for pouring.
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.
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.
11. Turn the water supply to the ice machine OFF
July 2009
Page 11
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Bail Clamp
Remote Low Side User's Manual
Check Top Bearing
This task should only be done by a qualified
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
3 Removing the water shed & unscrewing the
breaker cover (left hand threads).
2 Unscrewing the ice sweep
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.
July 2009
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
Bearing Service
This task should only be done by a qualified
service technician
If the bearing only needs grease, or to confirm the
quality of the grease low in the bearing, inject
grease into the lower part of the bearing using
Scotsman 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
Drip Pan
Check Drip Pan For Water
Change De-Scale Notification 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.
July 2009
Page 13
•
1 year (8760 hours)
•
0 (disabled)
•
4 months (2920 hrs)
•
6 months (4380 hours) (default)
Page 15
N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
02-4294-01 Rev.A.
Adjust Ice Level
L
o
w
e
r
Bin
Full
Smart-Board Advanced Feature Control™
See Instructions for Available Features
34
SEL
02-4293-01
ENTER
ESC
01/07
02-4294-01 Rev. A.
Adjust Ice Level
L
o
w
e
r
Bin
Full
02-4294-01 Rev. A.
Adjust Ice Level
L
o
w
e
r
Bin
Full
Remote Low Side User's Manual
Options
Vari-Smart
Optional adjustable ice level control (KVS)
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
•
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 fills the bin until the standard bin
control shuts the machine off. See the kit’s
instructions for complete details.
Dispenser applications Nugget ice only:
Set the adjustment knob to
either the first or second
position CW after the
maximum fill position.
Smart-Board
Optional Advanced Feature Board (KSBU)
When this option is present there is an additional
display panel in the area below the main control
board. It is not visible when the front panel is on.
The Advanced Feature Board’s features include:
•
Seven day programmable ice level setting
when used with the optional Ultrasonic ice
level control
•
Recording of machine operation
•
Recall of malfunctions with the time they
occurred.
Rotate the adjustment post to the desired ice level.
The machine will fill up to that level and when it
shuts off the indicator light next to the adjustment
post will be On.
Note: The maximum fill position
is when the arrow on the knob
points to the arrow on the label
Optional Remote Lock Out (KSL)
This add-on allows remote on-off control of the
machine, and is generally installed by leasing
companies. When the board has been remotely
locked out and shut off it must be reset by the
person or company that locked it out. It cannot be
reset on site.
November 2009
Page 14
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N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
Service Diagnosis
Symptom Probable Cause Possible Correction
Check that ice machine and
No power
Code 3: No water Restore water
Status light is off Push and release ON switch
Code 1: No ice sensed
No ice
condensing unit, if used, both
have power. If power light is out,
check transformer.
Check for ice flow 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
Low ice making capacity
Code 2: Auger motor draws too
many amps, controller shuts unit
off.
Bin Eyes Blocked light is On
Everything is in operation, but no
refrigeration effect
Scale build up
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.
Ice is in the chute.
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
Remove scale from evaporator
and water system
Check superheat
July 2009
Page 15
Page 17
N0622L, F0822L, N0922L, F1222L, N1322L, F1522L
Remote Low Side User's Manual
What to do before calling for service
Normal Operation
Ice
The machine will make either flaked or nugget ice,
depending upon the model. The ice will be
produced continuously until the bin is full.
Heat
Most heat is exhausted at the remote condensing
unit or at the rack; the ice machine should not
generate significant heat.
Noise
The ice machine will make noise when it is in ice
making mode. The gear reducer will produce
sound. Some ice making noise could also occur.
These noises are all normal for this machine.
Reasons the machine might shut itself off:
Lack of water.
•
• Does not make ice
•
Auger motor overloaded
•
Controller self test failure.
automatically restart within minutes after water
begins to flow to it.
2. Has power been shut off to the ice machine? If
yes, the ice machine will automatically restart when
power is restored.
3. Has someone shut the power off to the remote
condensing unit while the ice machine still had
power? If yes, the ice machine may need to be
manually reset.
To Manually Reset the machine.
• Push and release the Off button.
• Push and release the On button.
To Shut the Machine Off:
1. Push and hold the Off button for 3 seconds or
until the machine stops.
Check the following:
1. Has the water supply to the ice machine or
building been shut off? If yes, the ice machine will
Indicator Lights & Their Meanings
Light Actions Power Status Water
Steady Green Normal Normal - -
Switching on or off.
Blinking Green Self Test Failure
Blinking Red - Diagnostic shut down Lack of water -
Yellow - - -
Blinking Yellow - - - In Cleaning Mode
Light Off No power Switched to Off Normal Normal
All Blinking Unit is remotely locked out - check with leasing company
When Smart-Board
used, machine attention
recommended.
--
De-Scale &
Sanitize
Time to descale
and sanitize
July 2009
Page 16
Page 18
SCOTSMAN ICE SYSTEMS
775 Corporate Woods Parkway, Vernon Hills, IL 60061
800-533-6006
www.scotsman-ice.com
17-3226-01
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