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ELEVATION SERIES

CLEANING/SANITIZING PROCEDURES

65

6. Quick press the CLEAN button to start the process. Ice machine will show a solid red and flashing yellow light

during the cleaning cycle.

7. The machine will first verify that the sump is empty with the pump ON and the purge valve energized.
8. When the sump is mostly empty, the machine will begin to fill the sump (about 30 seconds to a minute).
9. 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.

10. The machine will remain in the WASH cycle for 15 minutes.
11. After WASH time, the machine will PURGE and re-fill with the water pump ON.
12. The machine will RINSE (less than one minute) then repeat PURGE/FILL/RINSE multiple times.
13. The machine will end the cleaning cycle with a mostly empty sump and a solid red and yellow light.
14. Quick press the CLEAN button to return to OFF mode.
15. Remove the upper evaporator cover and lower evaporator curtain. Using a solution with the proper concentration

of cleaner (descaler or sanitizer), wipe down with a clean soft cloth the evaporator, water spillway, water
distributor, upper evaporator cover, lower evaporator curtain and all splash surfaces. Verify that all residue and
residual minerals have been removed.

16. If a full clean of water components is required, this can be done by referring to the service manual for water

system component breakdown. This is recommended to be done by a qualified service agent.

17. Re-assemble all ice machine water system components in reverse order.
18. Sanitizing the ice machine is recommended after descaling. Repeat the process with sanitizer at correct ratio.
19. It is recommended to clean (descale and sanitize) the storage means after cleaning the ice machine.
20. Quick press the POWER button to return the ice machine to the ice making cycle.
21. Replace the front panel and tighten the two panel screws with a Phillips screwdriver.

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 Liter 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

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Содержание CIM Series

Страница 1: ...Ice O Matic 11100 East 45th Avenue Denver Colorado 80239 1 800 423 3367 1 2020 ELEVATION SERIES CUBE ICE MAKER CIM Modular Cubers CIM0320 CIM2046 Technical Service Manual ...

Страница 2: ...ns 34 Sump 35 High and Low Float Switches and Housing 39 Water Pump 42 Water Distribution Tube 44 Water Inlet Valve 46 Purge Valve 47 Harvest Assist Assembly Hot Gas Valve 48 Magnetic Curtain Switch 49 High Pressure Cut out and Fan Cycle Switch 50 Fan Motor 51 Evaporator 52 High Temp Safety 60 Refrigeration Section 61 General Maintenance 63 Cleaning and Sanitizing 64 Cabinet Care 66 Winterizing Pr...

Страница 3: ...acked 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 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 Refrigeration Service Technician for installation and maintenance of the CIM cube ice machines Do not attempt to perfor...

Страница 4: ...ch 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 R...

Страница 5: ...re the machine is on a dedicated circuit European installations require that the electrical supply fixed wiring must be provided with a disconnect means having a separation of at least 3mm in all poles The ice machines are provided without an electrical cord set and are designed and agency approved to be permanently connected Units are not approved for GFI outlets Caution Electrical connection mus...

Страница 6: ...ect the best available location protecting the remote condenser from extremes of dirt dust and sun Meet all applicable building codes The services of a licensed electrician may be required Clearances required for the RCA RGA Condensers are 48 above and 18 on all side of the unit for proper air flow Roof Attachment Install and attach the remote condenser to the roof of the building using the method...

Страница 7: ...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 75ft Verify the CIM machine is compatible with the remote condenser For more information contact your Ice...

Страница 8: ...ples Formula for maximum equivalent run RISE X 1 7 DROP X 6 6 HORIZONTAL RUN CALCULATED LINE RUN NOT TO EXCEED 100 CALCULATED FEET Rise 35 ft x 1 7 40 ft 99 5 calculated feet line run Drop 10 ft x 6 6 34 ft 100 calculated feet line run 40 ft horizontal 35 ft rise 34 ft horizontal 10 ft drop ...

Страница 9: ... Hole for electrical connections 7 8 D Electrical junction box 7 8 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 7 8 D Electrical junction box 7 8 remote E Condenser water in 3 8 FPT water only Discharge line 1 2 male quick connect coupling for pre charged line set remote only F Condenser water out 1 2 FPT water o...

Страница 10: ...al connections 7 8 D Electrical junction box 7 8 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 7 8 D Electrical junction box 7 8 remote E Condenser water in 3 8 FPT water only Discharge line 1 2 male quick connect coupling for pre charged line set remote only F Condenser water out 1 2 FPT water only G Liquid Line ...

Страница 11: ...ut 3 4 FPT C Hole for electrical connections 7 8 D Electrical junction box 7 8 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 remote E Condenser water in 3 8 FPT water only Discharge line 1 2 male quick connect coupling for pre charged line set remote only F Condenser water out 3 4 FPT water only G Liquid Line ...

Страница 12: ...idge 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...

Страница 13: ...s as shown above The LED s for the Curtain Switches 1 2 High Float Switch and Low Float Switch will be illuminated indi cating closed circuits Should the Curtains or Bin Thermostat if added be open the unit will not start a Freeze Cycle From an OFF status the unit can start a CLEAN cycle a FREEZE cycle or be put in the DIAGNOSTIC mode For Cleaning Instructions see page 56 For more on the DIAGNOSTI...

Страница 14: ...the water rises the contacts in the Low Water Float will open Switch LED off The Water Inlet Valve will remain energized until the High Water Float contacts open Switch LED off The Water inlet Valve will be de energized R4 LED on Board off Note Minimum Freeze Cycle 5 minutes from Compressor Start Maximum Freeze Cycle 1 hour BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW IlluminatedLED WHITE WHITE BLU...

Страница 15: ...RT The Hot Gas Valve will be energized R3 on Board illuminated for 5 seconds and the system pressures will start to equalize BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components R1 R2 R3 R4 R5 R6 ...

Страница 16: ...or will be energized R2 on Board illuminated and the Hot Gas Valve will remain open for 5 more seconds and then de energize R3 on Board off BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components R1 R2 R3 R4 R5 R6 ...

Страница 17: ... Chill for 30 seconds bringing the Evaporator temperature down Both Curtain Switch LED s are on showing closed curtain s Even though R1 is energized the Fan Motor will only come on once the Fan Cycle Switch closes at 250 psi of head pressure BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components R1 R2 R3 R4 R5 R6...

Страница 18: ...is pushed through the Water Pump Tube and flows over the Evaporator The High Float Switch contacts close as the water level in the Sump drops High Float Switch LED on Board illuminates BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components R1 R2 R3 R4 R5 R6 ...

Страница 19: ...ater Pump will shut off for 20 seconds to reduce the possibility of slush developing in the Sump After the first 3 cycles Anti Slush will only occur if the Sump water temperature reaches 28 degrees F BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components R1 R2 R3 R4 R5 R6 ...

Страница 20: ...gized and water starts flowing over the Evaporator again The unit will stay in this mode until the Low Float Switch closes on water level drop indicating the unit is ready to harvest BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components R1 R2 R3 R4 R5 R6 ...

Страница 21: ... drops to close the contacts of the Low Float Switch LED on Board illu minates after a 5 second de bounce of the switch will signal the start of the Harvest Cycle BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components R1 R2 R3 R4 R5 R6 ...

Страница 22: ... Water Inlet Valve R2 R3 R4 R5 and R6 are illuminated on Air and Water Cooled units ALL Relays are energized on Remotes The Purge Valve will close after 7 sec onds Default Setting NOTE Minimum harvest time is 20 seconds Maximum harvest time is 5 5 minutes BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components R1 ...

Страница 23: ...the next Freeze Cycle R2 R3 and R4 are illuminated on Air and Water Cooled units R1 is also energized on Remotes The Low Float Switch will go off as the water level rises The Hot Gas Valve and Harvest Assist will remain energized for the remainder of the Harvest Cycle BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage C...

Страница 24: ...ot Gas Valve and Harvest Assist will remain energized until the ice slab is harvested from the Evaporator At this point the unit is reading the Curtain Switch s and or Bin Thermostat if added BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components R1 R2 R3 R4 R5 R6 ...

Страница 25: ...ELAY LED s R1 R6 will go off If the storage is not full the unit will restart the next cycle See pg 28 Anytime the unit is turned off or cycles off on a full bin due to aCurtain Switch being open for 30 seconds and or an added Bin Thermostat remaining open for 90 seconds the unit will not restart for 3 minutes preventing a Compressor short cycle BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illumina...

Страница 26: ...ating the Harvest Cycle With a closed Curtain and Bin Thermostat if added the unit will restart the Freeze Cycle The Compressor R2 and Fan s R1 will continue opera tion as the Water Inlet Valve R4 is energized to fill the Sump until the High Water Float opens BROWN BLUE VIOLET BLACK RED TAN PINK YELLOW Illuminated LED WHITE WHITE BLUE w WHITE BLUE w RED BLUE 12V DC Switches Line Voltage Components...

Страница 27: ...ration to assist the technician in understanding and troubleshooting issues that may arise See Sequence of Operation pg 9 for operational information Control Board Features Adjustment Switch Block Power Button LED Clean Button LED 12V DC Molex for Control Switch Thermistor Molex Bin Stat Connection Control Relays Line Voltage Molex for Energizing Components R2 R3 R4 R5 R6 R1 ...

Страница 28: ... reads the unit has a Remote Condenser The Configuration 1 and both Fill Con figuration LED s are not used as of the printing of this manual Thermistor Molex The Thermistor is used to guage the water temperature in the Sump and is used to activate the Anti Slush Cycle When the water temperature reaches 36 degrees F during the first 3 cycles fol lowing a full bin situation being restarted after a l...

Страница 29: ... 1 POWER LED QUICK FLASH RED Unit has experienced a MAX Freeze 1 hr MAX Harvest 5 5 minutes or BOTH Error 2 POWER LED SLOW FLASH IN OFF STATE ONLY Thermistor Failure Error 3 POWER LED RED AND CLEAN LED YELLOW QUICK FLASH Unit has experi enced a MAX Fill 5 min or MAX Purge 2 min Minimum Maximum Times Freeze 5 Minute Minimum 1 Hour Maximum Standard Harvest 20 Second Minimum 5 5 Minute Maximum Water ...

Страница 30: ...ELEVATION SERIES CIM CUBERS BOARD COMPONENT LED SEQUENCE 28 Board Led Sequence During Operation Test INITIAL FREEZE CYCLE AT START UP ...

Страница 31: ...ELEVATION SERIES CIM CUBERS BOARD COMPONENT LED SEQUENCE 29 INITIAL HARVEST CYCLE AT START UP ...

Страница 32: ...ELEVATION SERIES CIM CUBERS BOARD COMPONENT LED SEQUENCE 30 TRANSITION FROM HARVEST TO FREEZE ...

Страница 33: ...ELEVATION SERIES CIM CUBERS BOARD COMPONENT LED SEQUENCE 31 BIN FULL CURTAIN OR STAT ...

Страница 34: ...ELEVATION SERIES CIM CUBERS BOARD COMPONENT LED SEQUENCE 32 DIAGNOSTICS IN FREEZE CYCLE The Diagnostic sequence is started by pressing both the Power and Clean buttons for 6 seconds ...

Страница 35: ...ELEVATION SERIES CIM CUBERS BOARD COMPONENT LED SEQUENCE 33 DIAGNOSTICS IN HARVEST CYCLE ...

Страница 36: ...ELEVATION SERIES CIM CUBERS BUTTON FUNCTIONS 34 Button Functions ...

Страница 37: ...aporator and accessible from the front of the unit The Sump must be removed to access the Water Pump and the Float Switch Housing 22 and 30 Units Sump Removal First remove the Splash Curtain and Splash Guard Disconnect Water Pump Tube as shown above and tuck backside of tube into the Sump Splash Guard Splash Curtain SUMP ...

Страница 38: ... the frame allow the back of the Sump to fall clear of the frame Again lift the front of the Sump and push towards the back and down until Sump is clear of the frame Turn the Sump sideways and remove through the ice drop zone To re install reverse process making sure to tuck Water Pump Tube into Sump as lift Sump into place Support Tab SumpRetainer ...

Страница 39: ... The Water Pump Tube will need to be dis connected also and this is the same process as in the 22 and 30 units as well Tuck the backside of the tube into the sump to keep it out of the way during sump removal Starting on the right side lift up and pull forward to move the sump over the right side retention feature Next lower the right side of the sump into the bin and release the left side of the ...

Страница 40: ...me out the front of the unit Slowly remove the sump from the bin so as to not hit and damage other components Installation of the sump is the reverse of removal Ensure the left side is seated properly before attempting to press the right side into place Improper placement of the left side can lead to damage of the retention features during installation ...

Страница 41: ...se the Water Inlet Valve The LED associated with the High Float switch will be ON when the contacts of the switch are closed and will turn OFF when the contacts open The Low Float Switch is used to determine when the unit is ready to go into the Harvest Cycle during ice pro duction and when the Sump has been emptied of cleaner or sanitizer during the Cleaning Cycle The LED associated with the Low ...

Страница 42: ...contacts of the switches will open and the LED s on the Board will go OFF This can be verified by removing the Sump and checking first the LED s on the Board Without the presence of water both floats should be in the down position and the LED s on the Board should be illuminated If one or both LED s are OFF disconnect the Float Switches at the connectors along with the Thermistor and remove the Fl...

Страница 43: ...k when measured across the middle of the plate Minor Adjustments can be made to the bridge thickness by moving the Water Level Adjustment Arm of the Float Housing up for a thicker bridge or down for a thinner bridge This adjustment can be made at any time during the freeze or defrost cycle and the results verified on the following cycle Thicker Bridge Thinner Bridge Splash Curtain Sump ...

Страница 44: ...is filled see Cleaning Instructions pg 56 Troubleshooting If Relay 6 LED is ON but the Water Pump does not run verify line voltage between the Yellow and Blue wires on the Molex If line voltage isn t found verify connection of Molex to Board and re verify If no voltage is found the issue is the Board If line voltage is found verify line voltage at Water Pump connector If no voltage found the issue...

Страница 45: ...t and turn counter clockwise When the foot points towards the right rear corner you will feel the weight of the pump as the collar clears the base connections Lower the Water Pump and dis connect Re install the Water Pump by first making the electrical connection the push Pump up pointing the Foot at the right rear corner and turn clockwise to secure ...

Страница 46: ...prays the water up into the outer tube relieving the pressure on the water Gravity takes over and the water runs out the outer tube holes pointed down The water runs smoothly and evenly over the Evaporator Removal and Disassembly Disconnect Water Pump Tube from Water Distribution Tube Gentle squeeze the tabs inward on the Water Distribution Tube and forward towards the front of the unit ...

Страница 47: ...UBER WATER DISTRIBUTION TUBE 45 The Water Distribution Tube comes apart easily It should be taken apart and cleaned regularly along with the rest of the unit The pieces are Pokeyoke meaning it only goes back together one way ...

Страница 48: ...uring the rinse and purge portion of the cycle see Cleaning Instructions pg 56 Troubleshooting The maximum fill time allowed to open the contacts of the High Float Switch is 5 minutes If Relay 4 is illuminated and the Water Inlet Valve doesn t open verify water supply to the unit then check for line voltage between the Tan and Blue wires on the Molex If line voltage is not present the issue is the...

Страница 49: ...Evaporator The Valve should open when energized by Relay 5 on the Board LED ON during the Harvest Cycle to help empty the mineral laden water and during the Cleaning Sanitizing Cycle If Purge Valve fails to open with Relay 5 LED illu minated unplug Connector at coil of Valve and check for line voltage If none is found check output voltage at Molex at Board between Pink and Blue wires If no voltage...

Страница 50: ...ed and the Harvest Assist will automatically return to the starting position Troubleshooting The Harvest Assist Assembly is energized with the Hot Gas Valve throughout the Defrost Cycle by Relay 3 To quickly verify operation put the unit into Diagnostics program by pressing both the Power and Wash buttons for 6 seconds then quick press BOTH the Power and Clean buttons until the Harvest Cycle is in...

Страница 51: ... and proximity switch for both plates on the left and right sides of the unit Troubleshooting Should the LED s on the Board be off when the Splash Curtain is closed first verify the magnet is in place on the Splash Curtain and the Wiring Harness is properly connected at the Switch and at the Board If all is verified use a different magnet against the switch If it still will not close replace the M...

Страница 52: ...the Compressor The control re closes at 350 psig Should the control open during the Freeze Cycle the unit may go into Error 1 state indicating the Freeze Cycle has run for more than 1 hour To quickly check the unit operating pressure run a Diagnostic Cycle with stub gauges on the unit A dirty or blocked Condenser failed Fan Cycle Control failed Fan Motor high side restriction or refrigerant over c...

Страница 53: ...ating the Board is calling for the Fan Motor to run If the unit is in the Freeze Cycle and the LED is not illuminated the issue may be the board If it is illu minated check voltage between the Violet and Blue with a meter Line voltage should be shown If inappropriate voltage is shown verify Molex connection at the Board and correct if loose If still no voltage out replace the Board If voltage is v...

Страница 54: ...aporator have a rust color after a thorough cleaning the plating may have come off and a replacement may be required A dull rainbow shimmer may indicate an improper cleaner was used on the unit Only approved Nickel Safe ice machine cleaner should be used An improper ice formation can be caused by a water or refrigeration issue A dirty water system can cause poor water flow over the Evaporator resu...

Страница 55: ...er Pump Sump EvaporatorTop Water PumpTube Connector SplashCurtain Connectors Removethe SplashCurtain EvaporatorCover Top Evaporator Cover Water DistributionTube Water PumpTube and its connector Sump Water Pump and Float Switch HousingAssembly On the rear of the Evaporator Assembly disconnectHarvest Assist Assembly Purge Valve and Purge Tube and remove fromunit Harvest Assist Assembly Purge Valve C...

Страница 56: ...place the existing right side wall This will allow the new evaporator to be installed without interfering with the plastics It has cut outs to allow for the new tubing routing For reference see the image labeled Exterior Right Wall in the dual evaporator replace ment section for correct part identification Remove the right hand side wall and discard You will replace it with a new one that is provi...

Страница 57: ...ce Once the Evaporator is out separate the surround from the Evaporator by removing the five 1 4 Screws on the Left Hand side of the Evaporator Remove Curtain Switch on Right Hand side of Evaporator and place on new Evaporator and mount Left Hand Side surround on new Evaporator Remove old silicone from base where shown in picture Run a 3 8 bead of silicone included with Evaporator kit to replace e...

Страница 58: ...ear the curtain switch Depending on the one being replaced remove the left or right side screws Remove the splash curtain evaporator cover top evaporator cover water distribution tube water pump tube and its connector sump water pump and float switch housing assembly Curtain Switch Ribbon Mounting Screws Mounting Screws Right Side of Unit Left Side of Unit Top cover Evap Cover Curtain Sump Left Si...

Страница 59: ...you disconnect the proper one Once all the refrigerant is recovered Remove the foam insulation from the evaporator plate tubing and Un braze the evaporator tubes from the system so the plate is disconnected from the tubing system Remove the three screws along the back side of the evaporator holding it to the base in the machine compartment Rear Mounting Screws Insulation to be removed and tubes un...

Страница 60: ...ning screws out and everything disconnected you should now be able to rotate the plate out of position for replacement with the new evaporator The new evaporator comes with two new side wall pieces If replacing the left evaporator plate you will use the right interior wall If replacing the right evaporator plate you will use the right side wall These new pieces have cut outs to accept the updated ...

Страница 61: ...orator Reuse the screws from the old assemblies Remove the old silicone on the base where it interfaces with the evaporator Add a new 3 8 bead of silicone to the corners and flat face of the base before reinstalling new evaporator Once you have the side walls attached to the new evaporator Reinstall the assembly in the reverse order When reinstalling screws into the base be sure to not exceed a to...

Страница 62: ...actor Note 48 units have two high temp safety switches connected in series should either hot gas circuit trigger a switch it will shut down the compressor Troubleshooting Should the Compressor not run with the R2 relay LED illuminated verify if High Pressure Cutout is closed and Contactor coil is good The discharge line from the Hot Gas Valve should be cool to the touch during a freeze cycle With ...

Страница 63: ...stems operating pressures when diagnosing any refrigeration component The Compressor should pull within 10 of the RLA when measured 5 minutes into the Freeze Cycle and greater than 70 of RLA during the Freeze Cycle to be considered efficient Thermostatic Expansion Valve The Thermostatic Expansion Valve meters refrigerant through the Evaporator Troubleshooting Expansion Valve First verify proper sy...

Страница 64: ...ent If less than 10 degrees F the Valve is leaking and should be replaced See also pg 44 Liquid Line Solenoid The Liquid Line Solenoid opens to allow refrigerant to flow from the Receiver on Remote Sys tems It is energized by R1 along with the Remote Fan Motors Diagnosis of Liquid Line Solenoid is much the same as the Hot Gas Solenoid Valve see above Mixing Valve The 220 psig Mixing Valve or LAC I...

Страница 65: ...d adjustment procedure 3 Check water level in Sump See page 10 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 7 Check the Water Regulating Valve water cooled machine for proper adjustment by measuring t...

Страница 66: ... 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 Re...

Страница 67: ...ter spillway water distributor upper evaporator cover lower evaporator curtain and all splash surfaces Verify that all residue and residual minerals have been removed 16 If a full clean of water components is required this can be done by referring to the service manual for water system component breakdown This is recommended to be done by a qualified service agent 17 Re assemble all ice machine wa...

Страница 68: ...es 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...

Страница 69: ...f 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 screwdri...

Страница 70: ... 30 250 5 025 5 65 20 24 17 7 185 6 1 15 4 37 26 5 4 6 R 404a 14 CIM0520A 115 60 1 50 30 175 400 5 025 5 65 18 22 19 9 17 8 30 5 87 70 0 13 5 R 404a 20 CIM0520W 115 60 1 50 30 250 5 025 5 65 15 18 20 0 181 17 4 30 4 7 70 0 13 5 R 404a 14 CIM0525A 220 240 50 1 50 30 175 400 5 025 5 65 18 21 20 0 11 2 16 6 11 38 0 8 5 R 404a 22 CIM0525W 220 240 50 1 50 30 250 5 025 5 65 15 18 19 5 190 11 0 16 5 00 3...

Страница 71: ... 6 25 4 6 58 0 11 2 R 404a 176 CIM1126A 208 230 60 1 50 30 175 400 7 15 8 10 11 15 19 0 13 9 20 5 1 78 0 10 2 R 404a 40 CIM1126W 208 230 60 1 50 30 250 7 15 8 10 11 15 19 0 140 13 3 20 4 1 78 0 10 2 R 404a 32 CIM1126R 208 230 60 1 50 30 220 400 7 15 8 10 11 15 19 0 14 3 20 5 1 78 0 10 2 R 404a 176 CIM1135A 220 240 50 1 50 30 175 400 7 15 8 10 11 15 18 0 15 2 25 5 2 58 0 11 2 R 404a 36 CIM1135W 220...

Страница 72: ... 19 4 30 4 03 64 0 13 6 R 404a 250 CIM1845A 220 240 50 1 50 30 175 400 14 3 16 2 17 20 14 0 21 0 30 4 57 75 9 15 4 R 404a 54 CIM1845W 220 240 50 1 50 30 250 14 3 16 2 15 18 14 5 109 3 18 1 25 3 67 75 9 13 8 R 404a 30 CIM1845R 220 240 50 1 50 30 220 400 14 3 16 2 15 18 14 4 21 6 35 4 09 75 9 15 4 R 404a 292 CIM2046A 208 230 60 1 50 30 175 400 14 3 16 2 16 19 14 9 25 0 40 4 62 96 0 18 6 R 404a 58 CI...

Страница 73: ...ELEVATION SERIES WIRING DIAGRAM 71 CIM 115V and 230V 60Hz SINGLE PHASE SINGLE EVAPORATOR AIR AND WATER COOLED UNITS Wiring Diagram ...

Страница 74: ...ELEVATION SERIES WIRING DIAGRAM 72 CIM 220V 240V 50Hz SINGLE PHASE SINGLE EVAPORATOR PLATE AIR AND WATER COOLED UNITS ...

Страница 75: ...ELEVATION SERIES WIRING DIAGRAM 73 CIM 115V and 230V 60Hz THREE PHASE SINGLE EVAPORATOR AIR AND WATER COOLED UNITS ...

Страница 76: ...ELEVATION SERIES WIRING DIAGRAM 74 CIM 115V and 230V 60Hz SINGLE PHASE SINGLE EVPAORATOR PLATE REMOTE COOLED UNITS ...

Страница 77: ...ELEVATION SERIES WIRING DIAGRAM 75 CIM220V 240V 50Hz SINGLE PHASE SINGLE EVAPORATOR REMOTE COOLED UINTS ...

Страница 78: ...ELEVATION SERIES WIRING DIAGRAM 76 CIM 230V 60Hz THREE PHASE SINGLE EVPAORATOR PLATE REMOTE COOLED UNITS ...

Страница 79: ...ELEVATION SERIES WIRING DIAGRAM 77 CIM 115V and 230V 60Hz SINGLE PHASE DUAL EVAPORATOR AIR AND WATER COOLED UNITS ...

Страница 80: ...ELEVATION SERIES WIRING DIAGRAM 78 CIM 220V 240V 50Hz SINGLE PHASE DUAL EVAPORATOR AIR AND WATER COOLED UNITS ...

Страница 81: ...ELEVATION SERIES WIRING DIAGRAM 79 CIM 230V 60Hz THREE PHASE DUAL EVAPORATOR AIR AND WATER COOLED UNITS ...

Страница 82: ...ELEVATION SERIES WIRING DIAGRAM 80 CIM 115V and 230V 60Hz SINGLE PHASE DUAL EVAPORATOR REMOTE COOLED UNITS ...

Страница 83: ...ELEVATION SERIES WIRING DIAGRAM 81 CIM 220V 240V 50Hz SINGLE PHASE DUAL EVAPORATOR REMOTE COOLED UNITS ...

Страница 84: ...ELEVATION SERIES WIRING DIAGRAM 82 CIM 230V 60Hz THREE PHASE DUAL EVAPORATOR REMOTE COOLED UNITS ...

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