Elevation CIM1447FA - Ice Maker Ice-O-Matic - Free user manual and instructions

USER MANUAL Elevation CIM1447FA Ice-O-Matic

Ice. Pure and Simple

ELEVATION SERIES CUBE ICE MAKER

CIM 300 lb through 2000 lb Cubers

Exterior view of a modern industrial ice cream maker with control panel (no visible text or symbols)

Energy Efficiency

Ice-O-Matic has partnered with ENERGY STAR since 2004 to ensure our customers receive the most efficient ice machines for your investment dollar. Ice-O-Matic is committed to the continuous improvement in both energy efficiency and productivity thereby delivering the best value in energy efficient ice machines money can buy.

For a detailed list of ENERGY STAR qualified Ice-O-Matic ice machines, go to: http://www.iccomatic.com/Products/Sales-Literature/

Freight Claims

Inspect Promptly

This merchandise has been carefully inspected and packed in accordance with the carrier's packing specifications. Responsibility for safe delivery has been assumed by the carrier. If loss or damage occurs, you as the consignee must file a claim with the carrier and hold the container for carrier's inspection.

Concealed Loss or Damage

If loss or damage does not appear until merchandise has been unpacked, make a written request for inspection by the carrier within 5 days of the delivery date, then file a claim on a form from the carrier.

Visible Loss or Damage

Any external evidence of loss or damage must be fully described and noted on your freight bill or express receipt and signed by the carrier's agent. The claim should be filed on a form available from the carrier.

FILE CLAIMS WITHOUT DELAY

DO NOT RETURN DAMAGED GOODS TO ICE-O-MATIC

How to use this Manual

Ice-O-Matic provides this manual as an aid to the service technician in installation and maintenance of the CIM Series cube ice machines. Do not attempt to perform installation, start-up or maintenance unless you have read and fully understand this manual.

Ice-O-Matic ice-makers and dispensers are not approved for outdoor installation.

Air and water cooled ice machines are hermetically sealed and contain fluorinated greenhouse gas R404A (CWP 2022) or R440A (CWP 1282).

Installation Guidelines

For proper operation of the ice machine, the following installation guidelines must be followed by a qualified refrigeration technician. Failure to do so may result in loss of production capacity, premature part failures, and may void all warranties.

Reference the installation parameters prior to installing the machine. Ice-O-Matic assumes no responsibility for improperly installed equipment. Excessive time required for service or time for units requiring removal for service of inaccessible equipment will be the sole responsibility of the equipment owner.

This appliance is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction. Children shall be supervised and are not to play with the appliance.

Ambient Operating Temperature

Minimum operating temperature: 50^ F ( 10^ C)

Maximum operating temperature: 100^ F ( 38^ C) (60 Hz.), 110^ F ( 43^ C) (50 Hz.).

Note: Ice-O-Matic ice-makers and dispensers are not approved for outdoor installation

Incoming Water Supply

All water supply lines must be installed per local codes. Use 3/8 inch O.D. minimum on air cooled machines. On water cooled machines 3/8 inch O.D. minimum tubing must be run to the condenser. The water supply for the machine can "T" off from the condenser line using 3/8 inch O.D. minimum tubing. Make 2 coils of extra tubing so that the machine can be pulled away from the wall if service is needed.

Water Filtration/Treatment

A water filter system should be installed with the ice machine. Refer to Ice-O-Matic water filter specification sheet.

Reverse Osmosis (RO) water can be very acidic and can attack the evaporator and other metal in the ice machine. Because the RO process removes all minerals and metals from the water it can promote the faster growth of microbial mold and slime. If RO water is used, Ice-O-Matic recommends the water pH is verified to be a neutral 7.0 to minimize the corrosive effects. Incorrect cleaners, sanitizers, and RO water that does not have a neutral pH could void the machine's warranty.

Drains

All drain lines must be installed per local codes. Flexible tubing is not recommended. Route bin drain, purge drain and water condenser drain individually to a floor drain. The use of condensate numns for draining water is not recommended.

Clearance Requirements

Self-contained air cooled ice machines should have a minimum of 6 inches (15cm) of clearance at the rear, top, and sides for proper air circulation and adequate space for serviceability.

Self-contained air-cooled ice machines exhaust air out of the top and right side of the unit. By use of SMART HARNESS™ technology, there are two alternative air exhaust options. Option A (top exhaust bias): minimum of 6 inches (15cm) of clearance at the rear and top of the ice machine for proper function at maximum operating conditions. Option B (side exhaust bias): minimum of 6 inches (15cm) of clearance at the rear and right side of the ice machine with a minimum of 3 inches (7.5cm) of clearance at the top for proper function at maximum operating conditions.

Appropriate space should be allowed for proper serviceability of the machine. Excess time to gain access for serviceability is not covered under warranty.

Stacking

Ice-O-Matic does not endorse stacking ice machines.

Dispenser Application

A thermostatic bin control kit should be installed if the CIM Cube ice machine is placed on a dispenser. A bin top may or may not be required

Caution: Electrical connection must be made or a cord installed by a qualified electrician or there is danger of an electrical fire.

Adjustments

Level the machine within 1/8 inch in all directions.

Check the water in the Water Sump for proper level.

Check the ice bridge for proper thickness.

Check the Water Regulating Valve adjustment if water cooled.

Secure the machine on top of the bin or dispenser.

Attach the ice machine to the bin with the mounting straps provided with the bin or dispersion. Insure that the back of the ice machine is flush with the back of the bin. Proper functioning of the Bin Door requires the door, when it is opened, to be in a stable position.

If the ice machine is too far forward on the bin, the opened door may not be stable, resulting in an unexpected closing of the bin door. If the ice machine is to be mounted on a bin or dispenser other than an Ice-O-Matic, refer to the manufacturers instructions for machine mounting. Ice-O-Matic will not be responsible for damage or injury that results from unexpected closing of the bin door as a result of the ice machine being too far forward on the bin.

Remote Condenser Installation

For proper operation of the ice machine, the following installation guidelines must be followed. Failure to do so may result in loss of production capacity, premature part failure, and may void all warranties.

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

Location Limits

Remote condenser location must not exceed ANY of the following:

Maximum rise from the ice machine to the remote condenser is 35 physical feet.

Maximum drop from the ice machine to the remote condenser is 10 physical feet. Physical line set maximum length is 75 ft.

Calculated line set length maximum is 100 ft.

Ambient operating temperatures: -20°F (-28.9°C) to 120°F (48.9°C)

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 remote condenser to the roof.

Have an electrician connect the remote condenser fan motor wires to the ice machine using the junction box at the back of the machine.

Calculation Formula

Drop = dd x 6.6

(dd = drop distance (ft.))

Rise = rd x 1.7

(rd = rise distance (ft.))

Horizontal Run = hd

(hd = horizontal distance (ft.))

Calculated Line Length = Drop + Rise + Horizontal Run

Configurations that do NOT meet these requirements must receive written authorization from Ice-O-Matic. This includes multi-pass or rack

Pre-charged Line Set Routing

CAUTION: Do not connect the pre-charged tubing until all routing and forming of the tubing has been completed. See the coupling instructions for connecting information

Each set of pre-charged tubing refrigerant lines consists of a 3/8 diameter liquid line and 1/2 inch diameter discharge line. Both ends of each line have quick connect couplings, one end of the line set has a Schrader valve connection.

Note: the openings in the building or ceiling or wall, listed in the next sten. are the minimum sizes

Route the refrigerant lines through the roof opening. Follow straight line routing whenever possible. Any excess tubing MUST remain with the building. Spiral the excess length of pre-charged tubing inside the building. Use a horizontal spiral to avoid any traps in the lines. Have the roofing contractor seal the holes in the roof per local codes.

CAUTION: The couplings on the sets of pre-charged lines are self sealing when installed properly. Carefully follow the instructions in the Remote Condenser manual

The following remote ice makers incorporate the Mixing Valve in the condenser. This configuration allows up to a 100 foot calculated remote line set run. Reference the diagram on the next page to calculate the maximum 100 ft. line set run. Maximum actual line set run is limited to 100 ft. Add 1/4 oz. of refrigerant for each actual foot from 75 to 100 ft. actual line set run.

CIM Machine Model Number Remote Condenser Model Number
CIM0530R VRC1001B/RCA1001
CIM0535R VRC1061B/RCA1061
CIM0636R VRC1061B/RCA1061
CIM0825R/0826R/0835R/0836R/0837R	VRC2061B/RCA2061
CIM1125R/1126R/1135R/1136R/1137R VRC2061B/RCA2061
CIM1446R/1447R VRC2661/RCA2061
CIM1545R/1845R VRC2661/RCA3061
CIM2046R/2047R VRC5061B/RCA3561

Equivalent Run Calculation Examples
Formula for maximum equivalent run:
(RISE x 1.7) + (DROP x 6.6) + HORIZONTAL RUN = EQUIVALENT RUN / NOT TO EXCEED 100 CALCULATED FEET
Rise:

(35 ft. x 1.7) + (40 ft.) - 99.5 equivalent feet line run NOT TO EXCEED 100 CALCULATED FEET 35 ft. rise 40 ft. horizontal

Drop:
(10 ft. x 6.6) + (34 ft.) = 100 equivalent feet line run

Pure electrical circuit lines without any symbols

Electrical and Plumbing Requirements 22" CIM SERIES Common Connections

(CIM**2*A)

Air Cooled

Please note: air-cooled units require

6"(152mm) for air intake and exhaust.

A. Ice maker potable water in, 3/8" FPT.
B. Ice maker water out, 3/4" FPT.
C. Hole for electrical connections, 7/8".
D. Electrical junction box, 7/8".

[64.90] 1.55 [23] D C A [481.72] 17.90 [481.67] 16.25 B [164.25] 0.52 [62.71] 2.00 AIR COOLED [29.11] 29 [29.11] -1.11 [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [29.79] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] [31.13] A B C D E F G H I J K L M N O P Q R S T U V W X Y Z X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y' Z' X' Y'

(CIM**2* W/R)

Water/Remote Cooled

A. Ice maker potable water in, 3/8" FPT.
B. Ice maker water out, 3/4" FPT.
C. Hole for electrical connections.

Electrical and Plumbing Requirements

30" CIM SERIES Common Connections

(CIM\*\*3\*A)

Air Cooled

Please note: air-cooled units require

6"(152mm) for air intake and exhaust.

A. Ice maker potable water in, 3/8" FPT.
B. Ice maker water out, 3/4" FPT.
C. Hole for electrical connections, 7/8".
D. Electrical junction box, 7/8".

[147.9] 6.65 [20] [439.72] 17.00 [480.47] 18.25 [166.29] 6.35 [53.71] 2.06 AIR COONED [126.73] 4.99 [129.72] 6.11 [50] [177.55] 6.99

(CIM**3* W/R)

Water/Remote Cooled

A. Ice maker potable water in, 3/8" FPT.
B. Ice maker water out. 3/4" FPT.
C. Hole for electrical connections,

Electrical and Plumbing Requirements

48" CIM SERIES Common Connections

(CIM**4*A)

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82 A83 A84 A85 A86 A87 A88 A89 A90 A91 A92 A93 A94 A95 A96 A97 A98 A99 A100

Air Cooled

Please note: air-cooled units require 6" (152mm) for air intake and exhaust.

A. Ice maker potable water in, 3/8" FPT.

C. Hole for electrical connections, 7/8".

B. Ice maker water out, 3/4" FPT.

D. Electrical junction box, 7/8".

(CIM**4* W/R)

[0.01] 2.08 276 A A

Operation of the CIM Series Cuber

Freeze Cycle

A quick press and release of the ON/OFF button will start operation of the unit. The Water Inlet Valve is energized. Once the HI Water Float is in the open position the Water Inlet is de-energized. The Hot Gas Valve will open for 5 seconds. The Compressor will be energized and 5 seconds later the Hot Gas Valve will close, starting the Pre-chill of the Evaporator. The Fan Motor (if applicable) will start once the Fan Control closes. After the Pre-chill ends, the Water Pump will be energized. Water is now flowing across the Evaporator.

When the water temperature reaches a predetermined factory set point (near freezing), the unit will perform a 20 second shut down of the Water Pump to assist in Anti-Slush of the water in the Sump. At the conclusion of Anti-Slush, the unit will continue in freeze mode until the Low Water Float is satisfied (closes), indicating the formation of a full slab of Ice on the Evaporator and will start the harvest Cycle.

Harvest Cycle

The Fan Motor shuts down as the Hot Gas Valve, Purge Valve and Water Inlet Valve are energized. The Water Inlet Valve will stay energized for additional time after the Purge Valve closes, partially filling the Water Sump.

The unit continues in this mode until the Harvest Assist Assembly helps push the ice slab from the plate and the contacts in the Curtain Switch open as the slab drops into the bin. If the Curtain Switch remains open after the factory preset time in the Harvest Cycle, the unit will shut down on a full bin. If the Curtain opens and closes with the harvest of the ice, the unit will restart the next freeze cycle.

Proper bridge thickness, when measured at the middle of the slab, on the CIM units is approximately 3/16" thick for units less than 400 lbs. and 1/8" for 400 lbs. and above.

CIM Control Board

CONTROL BOARD
IP SWITCHCS	RS-485
BI PRO	COMM. PORT
BON 27

Start-Up Procedure

Note: Before starting the machine, make sure the machine is level within 1/8 inch in all directions, the bin or dispenser leg height can be adjusted by rotating the leg foot

After verifying proper voltage, water supply, drains and breathable air space around the unit, press and quickly release the ON/OFF button behind the unit front panel. The indicator light will change from a solid red to solid blue in color.

Follow the sequence of operation described under "Operation of CIM Series Cuber" in this manual. Check operation of each component through the cycle as explained in this section.

Interior view of a modular electronic device with a grid-patterned panel and mounting base (no visible text or symbols)

Access to Water Level Adjustment

Bridge Thickness Adjustment

Once the unit has gone through a harvest cycle, verify the bridge thickness (3/16" thick for units less than 400 lbs. and 1/8" for 400 lbs. and above) across the middle of the ice slab on the second batch produced. The ice thickness can be changed on the Float Housing by turning the adjustment clockwise to decrease the bridge thickness and counter-clockwise to increase the bridge thickness. You will hear a "click" with each adjustment. It is recommended adjustments be made one or two

Exterior view of a modern office building (no signage)

Lowers Float; increases bridge thickness

WARNING

Electrical shock and/or injury from moving parts inside this machine can cause serious injury. Disconnect electrical supply to machine prior to performing any adjustments or repairs

Failure to perform the required maintenance at the frequency specified will void warranty coverage in the event of a related failure

General Maintenance Procedure

To insure economical, trouble free operation of your machine; it is recommended that the following maintenance be performed every 6 months.

1. Clean the ice-making section per the instructions below. Cleaning should be performed a minimum of every 6 months. Local water conditions may require that cleaning be performed more often.
2. Check ice bridge thickness. See page 11 for proper thickness and adjustment procedure.
3. Check water level in Sump. See page 11 for proper water level and adjustment procedure.
4. Clean the condenser (air-cooled machines) to ensure unobstructed air flow.
5. Check for leaks of any kind: water, refrigerant, oil, etc.
6. Check the bin control switch (if applicable) for proper adjustment.

Cleaning Instruction for Ice-O-Matic CIM Series Ice Machines

Note: Proper cleaning of an ice machine requires two parts: descaling and sanitizing.

Descaling should be scheduled at a minimum of twice per year but no more than once per month.

Descaling dissolves the mineral deposits on the evaporator and other surfaces. It removes scale, calcium, lime scale and other mineral buildup. Ice-O-Matic requires a "nickel-safe" cleaner such as Nu-Calgon Nickel-Safe Ice Machine Cleaner or equivalent diluted per manufacturer's instructions.

Sanitizing should be performed after each descaling but no more than once per month.

Sanitizing disinfects the machine and removes microbial growth including mold and slime. Ice-O-Matic requires a "nickel-safe" sanitizer such as Nu-Calgon IMS-III or equivalent diluted per manufacturer's instructions.

Please refer to www.iceomatic.com for approved chemical formulations and proper pH balance.

CAUTION: Do not mix cleaner (descaler) and sanitizer together.

Eye protection is recommended when handling descaler or sanitizer.

Wear protective rubber gloves when handling descaler or sanitizer.

Note: Electrical power will be ON when performing the following cleaning instructions.

1. Remove all ice from storage means to prevent any contamination of ice in storage.
2. Remove the front panel of the ice machine by loosening the two front panel screws with a Phillips head screwdriver. Lift panel to remove.
3. Press and hold the POWER button for 3 seconds to initiate a harvest cycle (blue light will begin to flash for Manual Harvest mode). This ensures there is no ice on the plate and the water is emptied from the sump.

Power Button Clean Button

1. Once the ice machine has completed its harvest cycle, the POWER light will go to solid red (OFF mode).
2. Remove the upper evaporator cover and leave the lower curtain.

ELEVATION SERIES CLEANING/SANITIZING PROCEDURES

1. Quick press the CLEAN button to start the process. Ice machine will show a solid red and flashing yellow light during the cleaning cycle.
2. The machine will first verify that the sump is empty with the pump ON and the purge valve energized.
3. When the sump is mostly empty, the machine will begin to fill the sump (about 30 seconds to a minute).
4. The pump turns ON when the water fill reaches the proper fill level. Measure the appropriate amount of descaler according to the machine size and sump volume from chart below. Carefully pour the descaler into the sump using the lower curtain to prevent splash. Replace upper evaporator cover.

Model	Sump Size (volume) Gallons (in liters)	Example: Nu-Calgon Nickel-Safe Ice Machine Cleaner Descaler Concentration Ratio 5 fl.oz. per 1 gal. of water (39 mL per 1 Liter of water)	Example Nu-Calgon IMS-III Sanitizer Concentration Ratio 1.6 fl. oz. per 1 gal. of water (12.5 mL per 1 Liler of water)
CIM0320/0330 .9 (3.4) Add 4.5 fl. oz. (133mL) Add 1.5 fl. oz. (44mL)
CIM0430/0520/0530/0630 1.2 (4.5) Add 6 fl. oz. (177mL) Add 2 fl. oz. (59mL)
CIM0820/0830/1120/1130	1.1 (4.2)	Add 5.5 fl. oz. (164mL)	Add 1.8 fl. oz. (53mL)
CIM1440/1540/1840/2040	1.8 (6.8)	Add 9.0 fl. oz. (265mL)	Add 2.9 fl. oz. (85mL)

Spillway Lower Curtain Sump Distribution Tube Use Lower Curtain to direct cleaner into Sump

Chemicals for Descaling and Sanitizing

It is important to use solutions that do not harm the ice machine. Never use cleaning or sanitizing solutions that contain Nitric Acid, Sulfuric Acid, Hydrochloric Acid, Carbolic Acid, Acetic Acid, diluted Acetic Acid or non-food-grade vinegar (concentration of acetic acid greater than 6% and does not contain enzymes created in processing) or any chlorine-based solution such as bleach, chlorine dioxide or any type of salts such as potassium chloride (potassium salts) or sodium chloride. Check the label or the manufacturer's Material Safety Data Sheet (MSDS) to be sure. These chemicals can attack the surface of the evaporator as well as other metal components causing corrosion and flaking.

Please refer to www.iccomatic.com for approved chemical formulations and proper pH balance.

Cleaning Stainless Steel and Aluminum

Commercial grades of stainless steel and aluminum are susceptible to rusting or corrosion if not properly maintained. It is important that you properly care for the stainless steel and aluminum surfaces of your ice machine and bin to avoid the possibility of rust or corrosion.

Use the following recommended guidelines for keeping your machine looking like new:

1. Clean the stainless steel and aluminum thoroughly once a week. Clean frequently to avoid build-up of hard, stubborn stains. Hard water stains left to sit can weaken the metals corrosion resistance and lead to rust or corrosion. Use a nonabrasive cloth or sponge, working with, not across, the grain.
2. Do not use abrasive tools to clean the metal surface. Do not use steel wool, abrasive sponge pads, wire brushes or scrapers to clean the metal.
3. Do not use cleaners that use chlorine or chlorides. Do not use chlorine bleach products to clean the metal surfaces. Chlorides break down the metals protective layer.
4. Rinse with clean water. If chlorinated cleansers are used, you must thoroughly rinse the surface with clean water and wipe dry immediately.
5. Use the right cleaning agent. The table below lists the recommended cleaning agents for com.

Winterizing Procedures

IMPORTANT: Whenever the ice machine is taken out of operation during the winter months, the procedure below must be performed. Failure to do so may cause serious damage and will void all warranties.

1. Turn off water to machine.
2. Make sure all ice is off of the evaporator(s). If ice is being made, initiate harvest by pressing the Power Button for approximately 3 seconds. The unit will shut off automatically following the harvest.
3. Disconnect the tubing between the water pump discharge and water distribution tube and drain any water.
4. On water cooled machines, hold the water regulating valve open by prying upward on the water valve spring with a screwdriver while using compressed air to blow all the water out of the condenser.

Pure schematic diagram of a vertical container with internal spring-like structure and an arrow pointing to it (no text or symbols)