Prodigy Plus C0630R - Ice Maker Scotsman - Free user manual and instructions

USER MANUAL Prodigy Plus C0630R Scotsman

The design of this modular remote cuber is the result of years of experience with remote ice machine refrigeration systems. Standard features of this product include front accessible on-off switches, always-visible indicator lights, mechanical assist ice harvest for extra efficiency, automatically adjusting water purge and a control system that optimizes system operation.

This installation and user manual is divided into three sections: Installation, Use and Operation and Maintenance.

The Installation section provides the trade person with the information needed to properly install and start up this ice system. The Use and Operation section provides the user with the information needed to use the machine. The Maintenance section contains the instructions and schedules for the sanitation and cleaning of the machine.

Table of Contents

Installation: Product Specifications	Page 2
Model Number Description	Page 3
C0522 Cabinet Dimensions	Page 4
C0530, C0630, C0830 and C1030 Cabinet Dimensions	Page 5
Product Description and Electrical Requirements	Page 6
Water	Page 7
Panel Removal	Page 8
Remote Condenser Location	Page 9
For The Installer: Remote Condenser	Page 10
Precharged Line Routing	Page 11
Coupling Instructions	Page 12
Plumbing Requirements	Page 13
Electrical	Page 14
Final Check List:	Page 15
Initial Start Up	Page 16
Adjustments	Page 17
Use and Operation	Page 18
Control Switches	Page 19
Options and Other Information	Page 20
Cleaning, Sanitation and Maintenance	Page 21
Remote condenser	Page 23
What to do before calling for service	Page 24

Note the Caution and Warning symbols when they appear on the product or in this manual. They indicate potential hazards.

Keep this manual for future reference.

Location Limitations

This ice system is made up of three parts, the ice making machine, or head; the remote condenser; and the interconnecting tubing. The ice making machine must be installed indoors, in a controlled environment. Space must be provided near the machine for service access. The remote condenser may be installed above or below the ice machine, per the limits stated later in this manual. The remote condenser may be installed outdoors within the temperature limits listed below. The interconnecting tubing must be installed per the directions stated in this manual, and the amount of tubing exposed to uncontrolled temperatures must be minimized.

Space Limitations

Although the machine will function with no clearance to the top and sides, some space must be allowed for service access. Building the machine in with no access will cause higher service cost, in many cases this extra cost may not be covered by warranty.

Environmental Limitations, ice machine:

	Minimum Maximum
Air temperature 10	°C. 38	°C.
Water temperature	4°C. 38	°C.
Water Pressure 1	bar 5 bar

Environmental Limitations, remote condenser

	Minimum Maximum
Air temperature -6	°C. 49	°C.

Power Supply

	Minimum Maximum
230 volt model	207 volts	253 volts

Power Cord Reference Table

Rated Current of Model	Nominal Cross-Sectional Area (mm ^2 ) of Conductors
3,1 through 6 amperes ,75
6,1 through 10 amperes 1,0
10,1 through 16 amperes	1,5
16,1 through 25 amperes	2,5

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 and workmanship. It does not cover maintenance, corrections to installations, or situations when the ice machine is operated in circumstances that exceed the limitations printed above.

Product Information

The machine is a specialized version of a modular cuber. A modular cuber does not include any ice storage, it is designed to be placed onto an ice storage bin or ice dispenser. Many installations only require the matching bin, but some will need an adapter to be placed between the ice machine and the bin or dispenser. Additionally, the machine must be connected to the correct remote condenser and use the correct pre-charged tubing. The machine is supplied with a full refrigerant charge, field charging is not required.

This product cannot be stacked. See the chart for application information.

Model Number Description

Example

C0630MR-6A
• C=cuber
• 06=nominal capacity in 100s of pounds
• 30=nominal width of cabinet in inches
- S=cube size, S=small or half dice, M=medium or full dice
• R=condenser type. R=Remote
- -6=Electrical code. 230/50/1
• A=series revision code. A=first series.

Note: In some areas of this manual model numbers may include only the first five characters of the model number, meaning that cube size, condenser type and voltage differences are not critical to the information listed there.

Options:

There are several options available for field installation. They include:

• KVS - Vari-Smart Adjustable ice level system
• KSB - Smart-Board Advanced feature board

Some installations require bin or dispenser adapters. See the table below.

Standard bin applications – Adapter information

Model	BH360, or B222 or B322	B530P, B330P, B530S, HTB555 or BH550	BH800, BH801, B842S	BH900, B948S
C0522 Direct fit KBT27			Not available	Not available
C0530, C0630, C0830, C1030	Does not fit	Direct fit KBT28 KBT22

Hotel Dispensers

Although an unlikely use for a remote cuber, the HD22 and HD30 can be used without an adapter:

HD22 – use with C0522R

HD30 - use with C0530R

Ice and Beverage Dispensers - Adapter Information

Model ID150 ID200 or ID250
C0522 KBT42 KBT43
C0530, C0630, C0830, C1030	Does not fit	KBT44

Other bins and applications:

Note the drop zone and optional ultrasonic sensor locations in the illustrations.

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.

61 24.00 LEFT SIDE VIEW

C0522 Side View

REMOTE CONDENSER DISCHARGE LINE 1/2 MALE CPLG. REMOTE CONDENSER LIQUID LINE 3/8 MALE CPLG. 50.1 19.71 48.3 19.00 28.2 11.12 19.2 7.58 5.1 2.02 .88" DIA ELECTRICAL ACCESS (2) 15.5 6.11 37 14.56 3/8" FPT WATER INLET 27.4 10.79 4.3 1.69 7.7 3.04 3/4" FPT DRAIN REMOTE COOLED BACK VIEW

C0522 Back View

ULTRASONIC BINLEVEL SENSOR (OPTIONALU) 29 10.25 8.3 3.25 5.1 2.00 5.1 2.00 12.8 7.00 ICE DROP OPENING 48.4 19.05 61 24.00 REF. 35.9 22.00 REF.

PLAN VIEW 22' PRODIGY
Top View

Note: Top number is centimeters, bottom number is inches.

REMOTE CONCENSER DISCHARGE LINE 1/2 MALE CPLG. REMOTE CONCENSER LIQUID LINE 3/8 MALE CPLG. 46 18.11 40.6 18.76 46 18.11 REMOTE COOLED BACK VIEW 46 18.11 37 14.57 53 2.07 88° 204 ELECTRICAL ACCESS 20 15.5 6.11 37 14.59 3/8" TFT WATER PLET 10.82 6.7 2.62 3.8 1.45 7.8 3.27 3/4" TFT DRAM

REMOTE CONDENSER DISCHARGE LIME 1/2 WALE CPLG REMOTE CONDENSER LIQUID LIME 3/8 WALE CPLG 52.9 24.76 6'-1 24.06 44.1 17.35 35.1 13.81 5.6 2.20 8# DVI. ELECTRICAL ACCESS 20 15.5 6.11 52.3 20.59 24.2 13.47 3/8" PFT WATER INLET 5.3 2.10 3.8 1.48 7.8 3.07 34' FPT DRAIN REMOTE COOLED BACK VIEW

C0530, C0630 Back View
C0830, C1030 Back View

LUXERC 3M, LFL, R1025 (CFTN4) 1.8 7.0 25 10.35 33 125 51 242 31 200 CLOTHO GROWTH 404 200 2430 100 76.2 32.00 100 PLAN VIEW

Top View

Note: Top number is centimeters, bottom number is inches.

Product Description and Electrical Requirements

Dimensions (cm)w x d x h	Model Electrical Use condenser			Maximum Fuse Size
57.7*** x 61 x 58.5	C0522MR-6	230/50/1	ERC111-6	15
same same same ERC2	11-6** 15
78*** x 61 x 58.5	C0530MR-6	same	ERC111-6	15
same same same ERC2	11-6** 15
same C0630MR-6 same	ERC311-6 20
78*** x 61 x 74	C0830MR-6	same	ERC311-6	30
same C1030MR-6 same	ERC311-6 20

** ERC211 has two circuits, when two C0522s or C0530s are connected to it, fan motor relay kit KCMR-230 must be used to control the fan motor.
*** Maximum width at top panel.

Ratings include the remote condenser motor, as it is designed to be powered by the ice machine. If connecting remote condenser independently of the ice machine, use the information on the condenser's dataplate for fuse and wire sizes.

Table notes: Medium cube models have the same electrical characteristics as Small. Series revision code omitted. All the listed condensers include a headmaster valve.

Precharged tubing kits:

The ice making head's and the remote condenser's refrigeration circuits must be connected. They are designed to be connected using precharged refrigerant tubing, supplied in kits of liquid and discharge tubes. Several lengths are available, order the one that just exceeds the length needed for the site.

3 meters	6 meters	12 meters	22 meters
RTE10 RTE20	RTE40	RTE75

No additional refrigerant is required.

Note: Refrigerant charge is supplied with the ice machine.

Water

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. 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, while the ice making process itself will remove the chlorine from the ice, resulting in no taste or odor impact. Additionally, devices intended to enhance ice machine sanitation, such as the Scotsman Aqua Bullet, can be placed in the machine to keep it cleaner between manual cleanings.

Water Purge

Cube ice machines use more water than what ends up in the bin as ice. While most water is used during ice making, a portion is designed to be drained out every cycle to reduce the amount of hard water scale in the machine. That's known as water purge, and an effective purge can increase the time between needed water system cleaning.

In addition, this product is designed to automatically vary the amount of water purged based on the purity of the water supplied to it. The water purge rate can also be set manually. Adjustments of purge due to local water conditions are not covered by warranty.

Installation

This manual covers several models of remote cubers. The model number on the ice machine can be found either on the dataplate, which is on the back panel, or the serial number tag, which is behind the front panel. See the illustration for the locations of the dataplate and the serial number tag.

The remote condenser has a separate model and serial number. Its model and serial number is on the dataplate on the condenser near the quick connect fittings.

Write the model and serial numbers here:

	Model Serial Number
Ice machine
Bin
Condenser

Write the day of start up here:

Switch Bezel

All models ship with the On and Off switches front accessible. if desired, the On and Off switches can be covered up to prevent unauthorized use by changing the bezel in the front panel's trim strip. A cover up bezel ships loose with the machine.

See the label on the front panel for instructions on changing the bezel.

Uncrate and Set Up

Begin with the ice storage bin or dispenser. If a bin, remove the carton, and, using part of the carton as a cushion, tip the bin on its back to remove the skid. Attach the supplied legs or optional casters. Return the bin to a normal, upright position.

Check the bin top gasket for rips or gaps. If recycling an older bin, replace the gasket or repair with food grade sealant prior to placing the ice machine on the bin.

Install the bin top adapter or ice dispenser adapter, if one is required for the application.

If the ice machine has not been unpacked, do so now. Remove the carton from the skid. Lift the ice machine off the skid directly onto the bin.

Note: The machine is heavy. Use a mechanical lift if necessary.

Secure the ice machine to the bin with the hardware provided (two metal straps and four bolts).

Place the bin and ice machine in the selected location and level it using the bin leg levelers.

Remote Condenser Location

Use the following for planning the placement of the condenser relative to the ice machine

Location Limits - condenser location must not exceed ANY of the following limits:

• Maximum rise from the ice machine to the condenser is 10 meters
• Maximum drop from the ice machine to the condenser is 4 and a half meters
- Physical line set maximum length is 30 meters.
• Calculated line set length maximum is 45.

Calculation Formula:

• Drop = dd x 2 (dd = distance in meters)
• Rise = rd x 1.2 (rd = distance in meters)
  • Horizontal Run = hd x 1 (hd = distance in meters)
• Calculation: Drop(s) + Rise(s) + Horizontal Run = dd + rd + hd = Calculated Line Length

Do NOT:

• Route a line set that rises, then falls, then rises.
• Route a line set that falls, then rises, then falls.

Calculation Example 1:

The condenser is to be located 2 meters below the ice machine and then 6 meters away horizontally.

2 × 2 = 4.4 + 6 = 10 . This location would be acceptable

Calculation Example 2:

The condenser is to be located 10 meters above and then 36 meters away horizontally. 10 × 1.2 = 12 . 12 + 36 = 48 . 48 is greater than the 45 maximum and is NOT acceptable.

Operating a machine with an unacceptable configuration is misuse and will void the warranty.

graph TD
    A["Max 10 meters"] --> B["Remote Condenser Locate ABOVE ice Machine"]
    C["Max 4 1/2 meters"] --> D["Remote Condenser Locate BELOW ice Machine"]
    E["dd"] --> D
    F["hd"] --> G["Condenser Distance & Location Schematic"]
    style A fill:#f9f,stroke:#333
    style C fill:#f9f,stroke:#333
    style E fill:#f9f,stroke:#333
    style F fill:#ccf,stroke:#333

For The Installer: Remote Condenser

Locate the condenser as near as possible to the interior location of the ice machine.

Note: The location of the condenser is relative to the ice machine is LIMITED by the specification on the prior page.

Roof Attachment

Install and attach the remote condenser 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.

Meet all applicable building codes.

Remote Condenser Remote Condenser Refrigerant Connections Remote Condenser Electrical Connection Interconnecting Wire Power Supply Ice Machine Refrigerant Connection Ice Machine Electrical Connection

Typical System Installation

Precharged Line Routing

Do not connect the precharged tubing until all routing and forming of the tubing is complete. See the Coupling Instructions for final connections.

1. Each set of pre-charged tubing lines contains a liquid line, and a large diameter discharge line. Both ends of each line have quick connect couplings, the end without access valves goes to the ice maker.

Note: The openings in the building ceiling or wall, listed in the next step, are the minimum sizes recommended for passing the refrigerant lines through.

1. Have the roofing contractor cut a minimum hole for the refrigerant lines of 50 mm. Check local codes, a separate hole may be required for the electrical power supply to the condenser.

Caution: Do NOT kink the refrigerant tubing while routing it.

1. Route the refrigerant tubes thru the roof opening. Follow straight line routing whenever possible. Excess tubing may EITHER be coiled up INSIDE the building OR cut out prior to connection to the ice maker and condenser.

If the excess tubing is cut out, after re-brazing the tubing must be evacuated prior to connection to the ice maker or condenser.

If the excess tubing is to be coiled, spiral it horizontally to avoid excess trapping in the lines.

1. Have the roofing contractor seal the holes in the roof per local codes

Minimize Outdoor Tubing Keep Excess Tubing Within Conditioned Space

Coupling Instructions

The couplings on the ends of the pre-charged line sets are self-sealing when installed properly. Follow these instructions carefully.

Initial Connections

1. Remove the protector caps and plugs. Wipe the seats and threaded surfaces with a clean cloth to remove any possible foreign matter.

2. Lubricate the inside of the couplings, especially the O-rings, with refrigerant oil.

Close-up of two metallic industrial connectors with bolts and metal fittings, no visible text or symbols

1. Position the fittings on the correct connections on the condenser and ice machine.

2. The larger tube connects to the remote condenser fitting marked "discharge line".

3. The smaller tube connects to the remote condenser fitting marked "liquid line".
4. The other end of the larger tube connects to the ice machine fitting marked "discharge line".
5. The other end of the smaller tube connects to the ice machine fitting marked "liquid line".

Final Connections:

4a. Begin by tightening the couplings together by hand until it is certain that the threads are properly engaged.

4b. Then using two wrenches tighten the coupling until it bottoms out or a definite increase in resistance is felt.

It is important that ONLY the nut on the pre-charged tube be turned, or the diaphragms will be torn out by the piercing knives and they will be loose in the refrigeration system. Note: As the couplings are tightened, the diaphragms in the quick connect couplings will begin to be pierced. As that happens, there will be some resistance to tightening the swivel nut.

Close-up of a hand using a tool to adjust or install a mechanical clamp (no text or symbols visible)

4c. Continue tightening the swivel nut until it bottoms out or a very definite increase in resistance is felt (no threads should be showing).

1. Use a marker or pen to mark a line on the coupling nut and unit panel. Then tighten the coupling nut an additional one-quarter turn. The line will show the amount that the nut turns. Do NOT over tighten.

Close-up of hands using a wrench to adjust a mechanical component (no visible text or symbols)

1. After all connections have been made, and after the receiver valve has been opened (do not open yet), check the couplings for leaks.

Plumbing Requirements

All models require connection to cold, potable water. A hand actuated valve within site of the machine is required. There is a single 3/4 gas BSPP inlet water connection.

Warning: All models require connection to potable water.

Water Filters

Install a new cartridge if the filters were used with a prior machine.

All models require drain tubing to be attached to them. There is a single 34 " FPT drain fitting in the back of the cabinet.

Install new tubing when replacing a prior ice machine, as the tubing will have been sized for the old model and might not be correct for this one.

1. Connect drain tubing to drain fitting.
2. Route the drain tubing to building drain. Follow local codes for drain air gap.

Use rigid drain tubes and route them separately – do not Tee into the bin's drain.

Vent the reservoir drain. A vertical vent at the back of the drain, extended about 200 mm will allow the gravity drain to empty and also keep any surges during draining from discharging water.

Horizontal runs of drain tubing need a 20 mm per fall per meter of run for proper draining.

Follow all applicable codes.

1. Connect water supply to water inlet fitting.

Water Supply Water Supply Connection Drain Must Be Vented Drains Must Be Separate Water Supply and Drain Illustration

Electrical

The machine is not supplied with a power cord, one must either be field installed or the machine hard-wired.

The dataplate on the back of the cabinet details the power requirements, including voltage, phase and maximum fuse size. Extension cords are not permitted. Use of a licensed electrician is recommended.

The ice maker is designed to operate on its own electrical circuit and must be individually fused. Voltage variation must not exceed the limits listed earlier.

The remote condenser is designed to be powered from the ice machine. A separate knockout hole has been provided in the ice maker electrical junction box.

The electrical disconnect switch with fuse protection must be a two pole type with a minimum of 3 mm between open contacts.

Power Cord Installation:

Electrical connections are made inside the junction box in the back panel of the ice machine.

1. Select and obtain the proper power cord of type H03RT-F, H05RR-F, H03VV-F, H03VVH2-F or

To Remote Condenser Fan Motor Junction Box Cover Power Supply Wires Install Strain Relief Ground Wire Connection Install Strain Relief

Electrical Connection Detail

heavier. Ground wire must be green/yellow color. Only one cord per plug.

1. Electrical supply circuit must be dedicated to this machine. Do not connect to a circuit powering any other device. Product should only have one supply means.
2. Electrical supply circuit must be dedicated to this machine. Do not connect to a circuit powering any other device. Product should only have one supply means.
3. Remove the junction box cover.
4. Install a field supplied, non-detachable, non-metallic strain relief per code.
5. Route the power cord through the access hole / strain relief and properly attach the power supply wires. Do not tin the leads. Strip 6 mm of power cord lead insulation and properly attach power cord wires to the lead wires in the junction box.
6. Connect an electrical plug of the proper type for the application and country of use.

The plug will be the electrical disconnect means.

1. Attach a ground wire to the ground connection in the junction box. Note: Ground wire must be longer than power lead wires.
2. Check voltage when complete.
3. Return the junction box cover to its original position and secure with the original screws.

Follow all applicable codes.

Power Cord replacement instructions

Notice: In case the power cable is damaged, it must be replaced ONLY by QUALIFIED TECHNICIANS to prevent any possible risks.

1. Disconnect electrical power to machine.
2. Remove junction box cover.
3. Disconnect and remove existing power cord.
4. Select and obtain the proper power cord of type H03RT-F, H05RR-F, H03VV-F, H03VVH2-F or

heavier. Ground wire must be green/yellow color. Only one cord per plug.

1. Install a field supplied, non-detachable, non-metallic strain relief per code.
2. Route the power cord through the access hole / strain relief and properly attach the power supply wires. Do not tin the leads. Strip 6 mm of power cord lead insulation and properly attach power cord wires to the lead wires in the junction box.
3. Connect an electrical plug of the proper type for the application and country of use.
4. Attach a ground wire to the ground connection in the junction box. Note: Ground wire must be longer than power lead wires.
5. Reconnect power supply. Check voltage when complete.

Return the junction box cover to its original position and secure with the original screws.

Final Check List:

1. Is the unit located indoors in a controlled environment?
2. Is the condenser 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 remote condenser been properly installed?
7. Has the interconnecting tubing been properly routed between the remote condenser and the ice machine?
8. Have the quick connects been properly connected?
9. Has the power supply wire from the ice machine to the remote condenser been properly run and connected?
10. Has the unit been leveled?
11. Have all unpacking materials been removed?
12. Is the water pressure adequate?
13. Have the drain connections been checked for leaks?
14. Has the bin interior been wiped clean or sanitized?
15. Have any water filter cartridges been replaced?
16. Have all required kits and adapters been properly installed?

Initial Start Up

1. Remove front and left side panels. Check machine for any packing or wires rubbing moving parts. Note location of control board in upper left corner of the machine's front.
2. Remove tape securing curtain to evaporator.
3. Switch on the electrical power to the machine. Observe that some of the control's indicator lights glow and its display shows .
4. Wait 4 hours for the compressor's crankcase heater to warm up the oil in the compressor.

Start Up

1. Open the water supply valve.
2. Turn the receiver's outlet valve to the full open position.
3. Push and release the ON button.

The indicator light will begin to blink F. The purge valve will open and the water pump will start. The inlet water valve will open to add water to the reservoir. After a few seconds the purge valve will close and the water pump will stop. Water will flow into the machine until the reservoir is full. The hot gas valve and harvest assist device will activate and the liquid line solenoid valve will open, then the compressor and water pump will start. The display will show a continuous F. Five seconds later the hot gas valve will close and the harvest assist device will return to its standby position. Warm air will be discharged from the condenser coil.

1. During the Freeze cycle move the curtain and observe that the SW1 or SW2 light on the control board blinks On when the curtain moves away from the evaporator and Off when returned to its normal position.

Note: Moving the curtain during the Freeze cycle has no affect on control function, but will cause water to flow into the cube chute.

1. When the ice has frozen enough, the Ready for Harvest indicator light will be on steady. After it's been on steady for a few seconds Harvest will begin.
2. The display shows an H.

The hot gas valve opens and the harvest assist mechanism is activated. The purge valve opens to drain some water, when it does the inlet water valve opens to refill the reservoir. After a few seconds the purge valve closes but the inlet water valve continues to fill the reservoir. Harvest continues until the ice is released as a unit and forces the curtain to open. When the curtain opens it signals the controller which returns the unit to a freeze cycle.

1. Check the ice harvested for proper bridge thickness. The ice bridge is factory set at 1/8 inch. If needed, adjust bridge thickness. Do NOT make it too thin.

2. Return the panels to their normal positions and secure them to the machine.

3. Instruct the user in the operation of the machine and its maintenance requirements.

4. Fill out and mail the warranty registration form.

Typical Cycle Times (minutes)

Listed times are for clean machines. Cycle times at startup will be longer until the system stabilizes.

Model	21°C. cond air / 10°C. water	32°F. cond air / 21°F. water
C0522R 12-14	13-15
C0530R 12-14	13-15
C0630R 8-10	9-11
C0830R 10-12	11-13
C1030R 10-12	12-14

1. Observe the Ready for Harvest indicator light. It may blink early in the freeze cycle, that is normal. The control will ignore that signal for the first 6 minutes of freeze.

Adjustments

Bridge Thickness - For the Service Tech Only

1. Push and hold Off till the machine stops.
2. Remove evaporator cover.
3. Remove curtain.
4. Use a hex wrench and rotate the bridge thickness adjustment screw in 1/8 turn increments CW to increase bridge thickness. Rotate CCW to decrease bridge thickness.

Caution: Do not make the bridge too thin or the machine will not harvest properly. Bridge thickness adjustments are not covered by warranty.

1. Return curtain and evaporator cover to their normal positions.
2. Push and release the On button. Check next harvest of ice. Repeat steps 1-6 if needed.

Water Purge Setting

The water purge is factory set to automatically adjust the amount of water purged per cycle. The setting can be changed to one of 5 manual settings or left on automatic.

3 - 4 mm bridge

Too Big Too SmallJust Right, Just Right, small cube med cube

Ice Bridge Thickness Check

Technical line drawing of a mechanical clamp or bracket assembly mounted on a grid-patterned frame (no text or symbols)

Bridge Thickness Adjustment Mechanism

Purge setting	1 - Minimum	2 - Moderate	3 - Standard	4 - Heavy	5 - Maximum	A - Automatic
Water Type	RO water or equivalent	Low TDS non - RO water	Setting for typical water	High TDS water	Very High TDS water	Factory setting, suitable for any water with conductivity not less than 10 microSiemens/cm.

To set:

1. Switch the machine OFF by holding the Off button in until a number or the letter R shows on the display.

2. Press and release the On button repeatedly until the number on the display corresponds to the desired setting.

3. Press and release the Off switch again to return to the normal control state.

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
• Water
• De-Scale & Sanitize

	Indicator Lights & Their Meanings
	Power Status Water De-Scale & Sanitize
Steady Green	Normal	Normal – bin full or making ice	-	-
Blinking Green	Self Test Failure	Switching on or off - -
Blinking Red -		Diagnostic shutdown or, if making ice, temperature sensor failure	Lack of water	-
Yellow - - -				Time to de-scale and sanitize
Blinking Yellow	- - - In Cleaning mode
Light off No power Switched off Normal Normal
All Blinking	Unit remotely locked out – check with leasing company

If the Water light is on, the machine has sensed a lack of water. Check the water supply to the machine. The water may have been shut off or the water filter cartridges need to be changed.

If the De-Scale light is on, the machine has determined that it may need to be cleaned. Contact an authorized Scotsman service agent and have the machine cleaned, de-scaled and sanitized.

Note: A Component Indicator Light switches ON to indicate that the component is operating.

Note: There are two Curtain Switch lights, SW1 and SW2. These single plate models have one curtain switch light on all the time, as a curtain switch light is ON when a curtain is either open or not present.

Control Switches

There is front access to two switches – On and Off.

Status OffDe-Scale Power Water On

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.

Control Options

There are three optional, field installed controls that can be on this machine.

• Vari-Smart™ adjustable ice level control
• Smart-Board™ advanced control board and data logger

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 above. 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

Use of adjustable ice level control

Vari-Smart Control Area

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.

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: Ice will build up in the bin or dispenser at an angle, the distances listed above will be from the sensor to the top of the ice directly beneath it.

The actual distance between the highest point of the ice may be closer or further away, depending upon the angle of the ice.

Optional Advanced Feature Board (KSB)

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, including cycle time.
  • Calculation of average cycle time
• Recall of malfunctions with the time they occurred.

SmartBoard Advanced Feature Control™ See Instructions for Available Features SEL ESC ENTER 02-4293-01 wxt

Ice

The cuber drops ice in large sections. That ice will break up into random parts as it falls into the bin, but some large sections may remain on top of the ice in the bin. When removing ice, tap the groups of ice with an ice scoop to separate them into smaller units. In a dispenser, this ice will break up into mostly individual cubes as the dispense mechanism moves the ice.

Heat

Most heat is exhausted at the remote condenser. The ice machine should not generate significant heat.

Noise

The ice machine will make noise when it is in ice making mode. The compressor and water pump all produce some sound. It is also normal to hear some cracking just before the harvest cycle begins. In addition, during the harvest cycle the harvest assist solenoid will click twice as it pushes the ice out and returns to its normal position. The ice harvests as a unit or slab, which makes some noise when it impacts the bin or dispenser. These noises are all normal for this machine.

Cleaning, Sanitation and Maintenance

Cleaning, Sanitation and Maintenance

This ice system requires three types of maintenance:

• Remove the build up of mineral scale from the ice machine's water system and sensors.
• Sanitize the ice machine's water system and the ice storage bin or dispenser.
• Clean the remote air cooled condenser

It is the User's responsibility to keep the ice machine and ice storage bin in a sanitary condition.

Sanitize the ice storage bin as frequently as local health codes require, and every time the ice machine is cleaned and sanitized.

The ice machine's water system should be cleaned and sanitized a minimum of twice per year. This is critical to the proper operation of the ice machine. Contact your local authorized service agent for water system cleaning.

Exterior Panels

The front and side panels are durable stainless steel. Fingerprints, dust and grease will require cleaning with a good quality stainless steel cleaner.

Water filters

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 when the ice machine fills with water.

Remote condenser

Contact your local authorized service agent for water system cleaning.

Reasons the machine might shut itself off:

• Lack of water.
• Freeze cycle takes too long.
  • Harvest cycle takes too long.
  • High discharge temperature.
  • Controller self test failure.

Check the following:

1. Has the water supply to the ice machine or building been shut off? If yes, the ice machine will automatically restart within 25 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 condenser while the ice machine still had power? If yes, the ice machine may need to be manually reset.
4. Is the curtain open because some ice is stuck under it? If so, remove the ice and the machine should start in a few minutes.

Note: Curtain can be removed & replaced anytime the machine is in a standby mode or when it is in a freeze cycle. However, removal of the curtain during freeze will result in water flowing into the bin. Removal of the curtain during harvest terminates harvest at that point and, if left off, will result in the machine shutting off.

Jan IELD Curtain ANEL ERVICE Clear Ice From Here

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.

OFF S witch ON S witch

Power

Status

Water

De-scale

Sanitize

On

Off

AutoAlert™ Indicator Lights

Technician Section

Manual Harvest

Clean

Code Display

Control Operation - See Manual

Water Light On - Restore water supply to machine.

De-Scale Light On - Clean and sanitize machine.

Flush Setting - To Change: Depress Off for 3 seconds. Press On to select purge (1-5) setting or A for Automatic.

Test Mode - Depress Off for 3 seconds, then depress Clean for 3 seconds.

Recall Diagnostic Codes - Depress Off for 3 seconds. Press Harvest repeatedly to go from most recent to oldest of 10.

Reset from Code 1, 2, 4 or 8 - Depress Off then Depress On.

Code

Description

F .... Freeze Cycle

F flashes.... Freeze Cycle is Pending

H .... Harvest Cycle

H flashes....Manual Harvest

b....Bin is Full

C .... Clean Cycle

L .... Board Locked

d .... Test Mode

0 .... Off

E .... Self Test Failed

/ flashes.... Max Freeze - Retrying

1. . . . . . . . . Max Freeze Time Shut Down

2 flashes.... Max Harvest - Retrying

2....Max Harvest Time Shut Down

3 .... Slow Water Fill

4 .... High Discharge Temp

5 .... Sump Temp Sensor Failure

? ..... Discharge Temp Sensor Failure

8 flashes ... Short Freeze - Retrying

8.... Short Freeze - Thin ice

All 4 Upper Lights Flashing - Unit Remotely

Locked Out - Contact Leasing Company

Component Operation Indicator Lights

02-4189-01 Rev A.

Introduzione

Environmental Limitations, remote condenser

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Area di controllo VariSmart 02-1234-01 Rev. A Lower Bin Full Adjust Ice Level

SmartBoard™ Advanced Feature Control See Instructions for Available Features 02 4293 01 Rev/A

Ghiaccio

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Estado OffDesincrustar

SmartBoard™ Advanced Feature Control See Instructions for Available Features

Hielo

Instructions de raccords

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SmartBoard™ Advanced Feature Control See Instructions for Available Features 02-4293-01-Nov/A

Glaçons

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3-4 mm Steg

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SmartBoard™ Advanced Feature Control See Instructions for Available Features

Eis

RegisterinstallationsinNorthAmerican,theCaribbean,CentralorSouthAmericabymailingtheyellow registrationformto:

775CorporateWoodsParkway

VernonHills, IL60061

USA

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SCOTSMAN ICE SYSTEMS

www.scotsman-ice.com

www.scotsman-ice.it

17-3185-02