Installation and User`s Manual for Remote Condenser Modular
Contents
1. Inspect Orifice Holes Inspect Water Distributor 14 Locate ice thickness sensor Squeeze mounting legs together to release sensor Wash the metal surfaces of the sensor and the adjustment screw with ice machine scale remover solution Also wash the water distributor and curtain with the ice machine scale remover solution 15 Locate water level sensor Squeeze catches together and pull up to remove sensor Wash metal surfaces of sensor with ice machine scale remover solution Release probes by pushing in on white buttons and pulling probe down out of holder 16 Mix a solution of sanitizer Note A possible sanitizing solution may be made by mixing 1 packed of Stera Sheen Green Label sanitizer available from Scotsman with 2 gallons of warm 95 115 F potable water 17 Thoroughly wash all surfaces of the ice thickness sensor water level sensor curtain and water distributor with the sanitizer solution 18 Wash all interior surfaces of the freezing compartment including evaporator cover and right side panel liner with the sanitizer solution 19 Return water level sensor ice thickness sensor water distributors and curtains to their normal positions 20 Push and hold the clean button to drain the reservoir Push and release the clean button again and when the purge valve indicator light goes out immediately pour the remaining cleaning solution into the reservoir 21 Circulate the sani2. 5 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 6 After all connections have been made and after the receiver valve has been opened do not open yet check the couplings for leaks July 2006 Page 12 Plumbing Requirements C0522 through C1030 Remote Condenser Models User Manual All models require connection to cold potable water A hand actuated valve within site of the machine is required There is a single 3 8 FPT inlet water connection 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 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 water supply to water inlet fitting Note This NSF listed model has a 1 anti back flow air gap between the potable water inlet tube end and the highest possible reservoir water level no back flow device is required Water Supply Field Supplied Water Fitting 2 Connect drain tubing to drain fitting 3 Route the drain tubing to building drain Follow local c
3. Control Switches There is front access to two switches On and Off Optional adjustable ice level control KVS Status De Scale When this option is present there is an adjustment post and an additional indicator light to the right of 4 9 amp E 5 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 Power Water before the bin or dispenser is full Reasons for this include To switch the machine OFF push and release the Off button The machine will shut off at the end of e Seasonal changes in ice used the next cycle e Planning to sanitize the bin e Faster turnover for fresher ice e Certain dispenser applications where maximum ice level is not desired 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 Use of adjustable ice level control Control Options There are three optional field installed controls that can be on this machine k e D OK g e e VariSmart adjustable ice level control AIS k e SmartBoard advanced control board and data logger VariSmart 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 adj
4. OPTIONAL 61 2400 REF ICE DROP OPENING 76 2 30 00 REF PLAN VIEW Top View Note Top number is centimeters bottom number is inches July 2006 Page 5 C0522 through C1030 Remote Condenser Models User Manual Product Description and Electrical Requirements Dimensions Use Minimum Circuit Maximum Fuse 22 75 x 24x23 C0522SR 1 Aor B 30 75 x24x23 C0530SR 1 AorB same C0530SR 1 C 115 60 1 ERC111 1 16 2 same C0630SR 32 A or B 30 75 x24x29 CO830SR 32 A or B same CO830SR 3 AorB same C1030SR 32 AorB 208 230 60 1 ERC31132 156 20 same C1030SR 3_AorB Or HACR circuit breakers 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 Central Condenser Coils The ice machine may be connected to a central condenser coil The requirements are e Coil not previously used with mineral oil system Virgin coil preferred e Correct size internal volume and capacity BTUH e Includes a headmaster valve for discharge pressure control Headmaster ki
5. information listed there Options There are several options available for field installation They include e KVS Vari Smart Adjustable ice level system KSB SmartBoard Advanced feature board Some installations require bin or dispenser adapters See the table below Standard bin applications Adapter information B842S B948S B222 or Model B322 C0522 Direct fit KBT27 Net Not available available 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 CO530R Ice and Beverage Dispensers Adapter Information D150 C0522 KBT42 ID200 or ID250 KBT43 KBT44 C0530 C0630 Does not fit C0830 C1030 Other bins and applications Note the drop zone and optional ultrasonic sensor locations in the illustrations Scotsman ice systems are designed and manufactured with the highest regard for safety and performance They meet or exceed the standards of UL and NSF 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
6. Condenser Models User Manual Panel Removal 1 Locate and loosen the two screws at the front edge of the top panel 2 Pull the front panel out at the top and lift it up and off the base 3 Remove two screws at the front edge of the top panel and ILift up the top panel until it clears the front of the side panels then push back 1 and lift it up and off the machine 4 Locate and loosen the screws holding each side panel to the base 5 Pull the side panel forward to release it from the back panel 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 1 Remove Screws 4 Remove Screws Data
7. December 2011 Page 3 C0522 through C1030 Remote Condenser Models User Manual C0522 Cabinet Dimensions REMOTE CONDENSER DISCHARGE LINE 28 2 1 2 MALE CPLG 11 12 19 2 REMOTE CONDENSER 758 LIQUID LINE 5 3 8 MALE CPLG e 88 DIA ELECTRICAL a 6 11 50 1 19 71 37 14 56 3 8 FPT a WATER zi INLET 10 79 77 61 3 04 24 00 REMOTE COOLED 36 3 4 FPT LEFT SIDE VIEW B ACK VIEW 1 43 DRAIN C0522 Side View C0522 Back View 3 25 ULTRASONIC 5 1 BIN LEVEL 2 00 51 SENSOR gt 00 OPTIONAL 178 7 00 48 4 19 05 61 24 00 REF WO Gi a o a o zz O LJ Y 559 22 00 REF PLAN VIEW 22 PRODIGY Top View Note Top number is centimeters bottom number is inches July 2006 Page 4 C0522 through C1030 Remote Condenser Models User Manual C0530 C0630 C0830 and C1030 Cabinet Dimensions REMOTE CONDENSER DISCHARGE LINE 1 2 MALE CPG 4i 1735 REMOTE CONDENSER 35 REMOTE CONDENSER LIQUID LINE DISCHARGE LINE 46 3 8 MALE CPLG 88 DIA 1 2 MALE CPLG 1811 ELECTRICAL FES REMOTE CONDENSER ie 5 ha i LIQUID LINE l 3 8 MALE CPLG 88 DIA 3 va 155 id ACCESS 2 a 7 55 ifi 6 11 a 629 20 59 1876 gt 3 1459 l i 2406 342 1811 n 10 82 P NINA 3 8 FPT z N 67 2 10 78 WATER 262 i 3 INLET V 307 REMOTE COOLED 148 O ta JR BACK VIEW S BACK VIEW DRAIN C0530 C0630 Back View C0830 C1030 Back View ULTRASONIC BIN LEVEL SENSOR
8. Remote Condenser Models User Manual For The Installer Remote Condenser Locate the condenser as near as possible to the Roof Attachment interior location of the ice machine Install and attach the remote condenser to the roof Note The location of the condenser is relative to of the building using the methods and practices of the ice machine is LIMITED by the specification on construction that conform to the local building the prior page codes including having a roofing contractor secure the condenser to the roof Meet all applicable building codes Remote Condenser Refrigerant Connections Remote Condenser Remote Condenser Electrical Connection Ice Machine Refrigerant Connection Interconnecting Wire Ice Machine Electrical Connection Power Supply Typical System Installation July 2006 Page 10 C0522 through C1030 Remote Condenser Models User Manual 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 3 8 diameter liquid line and a 1 2 diameter discharge line Both ends of each line have quick connect couplings the end without access valves goes to the ice maker Note The
9. stabilizes 4 During the Freeze cycle move the curtain and Model a aka ali UH nah ai observe that the SW1 or SW2 light on the mi mase control board blinks On when the curtain C0522R 12 14 13 15 moves away from the evaporator and Off when c0530R 12 14 13 15 returned to its normal position C0630R 8 10 9 11 Note Moving the curtain during the Freeze cycle C0830R 10 12 11 13 has no affect on control function but will cause water to flow into the cube chute SID VSE ee 5 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 December 2011 Page 16 C0522 through C1030 Remote Condenser Models User Manual Adjustments Bridge Thickness For the Service Tech Only 4 8 3 16 1 Push and hold Off till the machine stops bridge 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 Too Big Just Right Just Right Too Small adjustments are not covered by warranty small cube med cube Ice Bridge Thickness Check 5 Return curtain and evaporator cover to their normal positions 6 Push and release th
10. Scotsman Ice Systems Installation and User s Manual for Remote Condenser Modular Cuber Models C0522 C0530 C0630 C0830 and C1030 C0522 through C1030 Remote Condenser Models User Manual Introduction The design of this modular remote cuber is the This installation and user manual is divided into result of years of experience with remote ice three sections Installation Use and Operation and machine refrigeration systems Standard features Maintenance of this product include front accessible on off switches always visible indicator lights mechanical The Installation section provides the trade person assist ice harvest for extra efficiency automatically with the information needed to properly install and adjusting water purge and a control system that start up this ice system The Use and Operation optimizes system 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 ae eee eee a a Page 3 C0522 Cabinet Dimensions v zs x eee a a a eee te ie Pove eave Page 4 C0530 C0630 C0830 and C1030 Cabinet Dimensions Page 5 Product Description and Electrical Requirements Page 6 Wa a eee ea a UE te
11. annot be reset on site 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 July 2006 Page 20 C0522 through C1030 Remote Condenser Models User Manual Cleaning Sanitation and Maintenance This ice system requires three types of maintenance e Remove the build up of mineral scale from the ice machine s water system and sensors e Sanitize the ice machine s water system and the ice storage bin or dispenser e Clean the remote condenser It is the User s responsibility to keep the ice machine and ice storage
12. anty 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 July 2006 Page 2 Model Number Description C0522 through C1030 Remote Condenser Models User Manual Example e C0630SR 32B e C cuber e Q6 nominal capacity in 100s of pounds e 30 nominal width of cabinet in inches e Szcube size S small or half dice M medium or full dice e R condenser type R Remote e 32 Electrical code 32 208 230 60 1 3 208 230 60 3 e B series revision code B 2nd 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
13. bin in a sanitary condition Without human intervention sanitation will not be maintained Ice machines also require occasional cleaning of their water systems with a specifically designed chemical This chemical dissolves mineral build up that forms during the ice making process 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 1 Remove the front panel 8 Push and release the Clean button again The yellow Clean light will be on continuously and the machine will drain and refill the reservoir to 2 Remove the evaporator cover flush out the ice machine scale remover and residue 3 Ifthe machine is operating push and release 9 Allow the drain and refill process to continue for the Harvest button When the machine at least 20 minutes completes the Harvest cycle it will stop If the bin is full 5 shows in display push and release 410 Push and release the Off button The clean the Off button cycle will stop and the display will show 2 ee Sha ene ENNS Note if the machine has not been de scaled for an extended period of time and has significant mineral 5 Push and release the Clean button The yellow scale remaining repeat steps 5 10 Clean light will blink and the display will show c The machine will drain the reservoir and refill it Go onto the next s
14. 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 e Power e Status e Water e De Scale amp Sanitize Indicator Lights amp Their Meanings Power Status Water De Scale 8 Sanitize Steady Green Normal bin full or making ice Blinking Green ne lesi Switching on or off Failure Blinkina Red Diagnostic shutdown or if making Lack of J ice temperature sensor failure water Yellow Time to de scale and sanitize Blinking Light off Switched ofi 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 Note A Component Indicator Light switches ON to indicate that the component is operating Note There are two Curtain Switch lights SW1 and If the De Scale light is on the machine has SW2 These single plate models have one curtain determined that it may need to be cleaned Contact switch light on all the time as a curtain switch light an authorized Scotsman service agent and have s ON when a curtain is either open or not present the machine cleaned de scaled and sanitized July 2006 Page 18 C0522 through C1030 Remote Condenser Models User Manual
15. e On button Check next harvest of ice Repeat steps 1 6 if needed Water Purge Setting G The water purge is factory set to automatically G adjust the amount of water purged per cycle The el D Leer setting can be changed to one of 5 manual settings PLAT WV NSA TT New or left on automatic Bridge Thickness Adjustment Mechanism Purge NA 2 3 Factory setting RO water or Very High Suitable for any equivalent Beni OI High TDS TDS water water with typical TDS less than alee water greater than conductivity not 35 256 less than 10 microSiemens cm To set 1 Switch the machine OFF by holding the Off 3 Press and release the Off switch again to button in until a number or the letter A shows return to the normal control state on the display 2 Press and release the On button repeatedly until the number on the display corresponds to the desired setting July 2006 Page 1 C0522 through C1030 Remote Condenser Models User Manual 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
16. e durable stainless steel Fingerprints dust and grease will reguire cleaning with a good guality stainless steel cleaner The top panel is plastic wipe it off with a damp cloth to remove dust and dirt 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 July 2006 Page 23 C0522 through C1030 Remote Condenser Models User Manual What to do before calling for service Reasons the machine might shut itself off e Lack of water e 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 TEMI SN UN s FE Curtain power is restored IELD iN 3 Has someone shut the power off to the remote KA a condenser while t
17. ei Ve a CE ei a GV a Ne a de 44 Page Panel Removal onoo a BE Emi ae Hehehe ee MA ee RAR A A be k Page 8 Remote Condenser Location L LA LA LA Page 9 For The Installer Remote Condenser Page 10 Precharged Line Routing eee eee eee Page 11 Coupling Instructions u ee Cae eee Ree eee eek owe wee EG Page 12 Plumbing Requirements 6 lt e6 28865 8 20866 oe eR ae ee ee Ee Se Page 13 seje o ig 62665 24588 he Boe eeeee oSe ee eee he See eee SE ANAL Page 14 Final Check List na zau va v a ER E bu Ba BA EEA pe a Page 15 Initial Start Up 2 A A A a Page 16 ROUSSEAU Re LE RR RR oe EO UE bok RR Page 1 Use and Operation La aa ra a Page 18 Control Switches 2 2 2 2 nn NE EME Je sb ie de JE ME re die VE EERE A we KEE EES Page 19 Options and Other Information Page 20 Cleaning Sanitation and Maintenance Page 21 Remote condenser zo z m cee Bee aw Ee Ree See a 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 July 2006 Page 1 C0522 through C1030 Remote Condenser Models User Manual Installation Product Specifications Location Limitations This ice system is made up of th
18. enser is 35 physical feet e Maximum drop from the ice machine to the condenser is 15 physical feet e Physical line set maximum length is 100 feet e Calculated line set length maximum is 150 Calculation Formula e Drop dd x 6 6 dd distance in feet e Rise rd x 1 7 rd distance in feet e Horizontal Run hd x 1 hd distance in feet e Calculation Drop s Rise s Horizontal Run dd rd hd Calculated Line Length Configurations that do NOT meet these requirements must receive prior written authorization from Scotsman Do NOT Route a line set that rises then falls then rises e Route a line set that falls then rises then falls Calculation Example 1 The condenser is to be located 5 feet below the ice machine and then 20 feet away horizontally 5 feet x 6 6 33 33 20 53 This location would be acceptable Calculation Example 2 The condenser is to be located 35 feet above and then 100 feet away horizontally 35 x 1 7 59 5 59 5 100 159 5 159 5 is greater than the 150 maximum and is NOT acceptable Operating a machine with an unacceptable configuration is misuse and will void the warranty s hd gt Remote Condenser Locate ABOVE ice A achine Condenser Distance amp Location da Max 35 Schematic X Pp t Max 15 dd Remote Condenser Locate BELOW ice Machine July 2006 Page 9 C0522 through C1030
19. he ice machine still had power If JJ DN yes the ice machine may need to be manually Wh reset i A i ANEL Hi 4 Is the curtain open because some ice is stuck ER under it If so remove the ice and the machine ERVICE i f W should start in a few minutes zz Note Curtain can be removed amp replaced anytime S vm the machine is in a standby mode or when itisina freeze cycle However removal of the curtain k during freeze will result in water flowing into the Clear Ice bin Removal of the curtain during harvest OO From Here terminates harvest at that point and if left off will result in the machine shutting off To Manually Reset the machine Push and release the Off button F o witch e 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 D A July 2006 Page 24 SCOTSMAN ICE SYSTEMS 775 Corporate Woods Parkway Vernon Hills IL 60061 800 726 8762 www scotsman ice com 17 3083 03 Rev D Print Rev E
20. odes 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 8 10 will allow the gravity drain to empty and also keep any surges during draining from discharging water Horizontal runs of drain tubing need a 4 per fall per foot of run for proper draining Follow all applicable codes Water Supply Connection Drain Must Be Vented f Drains Must Be Separate TI Gy Water Supply and Drain Illustration December 2011 Page 13 C0522 through C1030 Remote Condenser Models User Manual Electrical The machine is not supplied with a power cord one 1 Remove the junction box cover and route the must either be field installed or the machine power cord through the access hole and hard wired properly attach the power supply wires to the leads in the junction box The dataplate on the back of the cabinet details the power requirements including voltage phase 2 Attach the remote condenser fan motor wires minimum circuit ampacity and maximum fuse size to the wires in the junction box tagged fan HACR type circuit breakers may be used in place motor leads of fuses Extension cords are not permitted Use of a licensed electrician is recommended 3 Install field supplied strain reliefs per code At
21. openings in the building ceiling or wall listed in the next step are the minimum sizes recommended for passing the refrigerant lines through 2 Have the roofing contractor cut a minimum hole for the refrigerant lines of 1 3 4 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 Minimize Outdoor Tubing 3 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 Keep Excess Tubing Within If the excess tubing is cut out after Conditioned re brazing the tubing must be Space 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 5 Have the roofing contractor seal the holes in the roof per local codes July 2006 Page 11 C0522 through C1030 Remote Condenser Models User Manual Coupling Instructions The couplings on the ends of the pre charged line sets are self sealing when installed properly Follow these instructions carefully These steps must be performed by an EPA Certified Type Il or higher technician Initial Connections 1 Remove the protector caps and plug
22. plate Location and Panel Removal 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 cover up bezel is available from the local Scotsman bolts distributor See the label on the front panel for instructions on changing the bezel Place the bin and ice machine in the selected location and level it using the bin leg levelers December 2011 Page 8 Remote Condenser Location C0522 through C1030 Remote Condenser Models User Manual 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 e Maximum rise from the ice machine to the cond
23. 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 July 2006 Page 15 C0522 through C1030 Remote Condenser Models User Manual 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 Switch on the electrical power to the machine Observe that some of the control s indicator lights glow and its display shows 2 3 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 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 ac
24. ree 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 SS Maximum Air temperature 100 F Water 40 F 100 F temperature Water Pressure 20 psi 80 psi Environmental Limitations remote condenser Minimum Maximum Air temperature 120 F Power Supply Minimum Maximum 115 volt model 104 volts 126 volts 208 230 volt mode 198 volts 253 volts Warranty Information The warranty statement for this product is provided separately from this manual Refer to it for applicable coverage In general warr
25. s 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 v RE o 3 Position the fittings on the correct connections on the condenser and ice machine e The 1 2 discharge line schrader valve end goes to the remote condenser fitting marked discharge line e The 3 8 liquid line schrader valve end goes to the remote condenser fitting marked liquid line e The 1 2 discharge line goes to the ice maker fitting marked discharge line e The 3 8 liquid line goes to the ice maker 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 tightening the swivel nut 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 4c Continue tightening the swivel nut until it bottoms out or a very definite increase in resistance is felt no threads should be showing
26. ss 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 July 2006 Page 7 C0522 through C1030 Remote
27. t available for certain MAC condensers kit number is RCKCME6GX e Fan motor on all the time or controlled to be on whenever the ice machine is operating e Non Scotsman condensers must have prior Scotsman Engineering approval for warranty coverage to be in effect 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 20 40 75 RTE10 RTE25 RTE40 RTE75 No additional refrigerant is required Note Refrigerant charge is supplied with the ice machine May 2011 Page 6 Water C0522 through C1030 Remote Condenser Models User Manual 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 le
28. tach a ground wire to the ground connection The ice maker is designed to operate on its own in the junction box electrical circuit and must be individually fused Voltage variation must not exceed the limits listed 4 Check voltage when complete earlier 5 Return the junction box cover to its original The remote condenser is designed to be powered position and secure with the original screws from the ice machine A separate knockout hole has been provided in the ice maker electrical Follow all applicable local state and national junction box codes Electrical connections are made inside the junction box in the back panel of the ice machine To Remote Condenser Fan Motor Install Strain Relief Ground Wire Connection Install Power Supply Strain Wires Relief O O MI Electrical Connection Detail July 2006 Page 14 C0522 through C1030 Remote Condenser Models User Manual Final Check List 1 Is the unit located indoors in a controlled environment 2 Is the unit located where it can receive adequate cooling air 3 Has the correct electrical power been supplied to the machine 4 Have all the water supply connections been made 5 Have all the drain connections been made 6 Has the 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
29. tep when the reservoir has 11 Mix a cleaning solution of 1 oz of ice machine filled scale remover to 12 ounces of water 6 Pour 8 ounces of Scotsman Clear 1 ice 12 Locate curtain push in on edge of curtain by machine scale remover into the reservoir pivot pin to release it Pull each curtain out of machine 7 Allow the ice machine scale remover to Push Here circulate in the water system for at least 10 minutes EZ Ice machine cleaner contains NeW M acids Acids can cause burns lt SO he SU il If concentrated cleaner comes im ag i in contact with skin flush with ull Here water If swallowed do NOT A induce vomiting Give large amounts of water or milk Call Physician immediately Keep out of the reach of children July 2006 Page 21 C0522 through C1030 Remote Condenser Models User Manual 13 Remove water distributors from ice machine Inspect distributor for restricted orifice holes Be sure all holes are full open Squeeze Tabs Together Slide Out Until it Stops Then Lift to Remove m m We T_T u
30. tivate 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 6 When the ice has frozen enough the Ready for Harvest indicator light will be on steady After its been on steady for a few seconds Harvest will begin 7 The display shows an 4 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 8 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 9 Return the panels to their normal positions and secure them to the machine 10 Instruct the user in the operation of the machine and its maintenance requirements 11 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
31. tizer solution for 10 minutes then push and release the Clean button 22 Allow the water system to be flushed of sanitizer for at least 20 minutes then push and release the Off button 23 Return the evaporator cover and front panel to their normal position and secure with the original fasteners 24 Push and release the On button to resume ice making Ice Storage Bin 1 Remove and discard all ice 2 Mixa solution of 7 ounces Scotsman Clear 1 ice machine scale remover to 84 ounces of potable water and wash all interior surfaces of the ice storage bin to remove any mineral scale build up Pour excess cleaner solution into the bin s drain 3 Mixa solution of sanitizer and thoroughly wash all interior surfaces of the ice storage bin Pour excess sanitizer solution into the bin s drain March 2013 Page 22 Remote condenser C0522 through C1030 Remote Condenser Models User Manual The condenser fins will need to be cleaned Push and release the Off button Wait until the machine stops Note Lock out the controller or the ice machine power supply to prevent an unauthorized fan motor restart If there is imbedded grease use a commercial coil cleaner to wash out the grease Dust can be blown out with compressed air from the inside or use a vacuum cleaner and soft brush Be careful not to damage the condenser s fins Use a fin comb to straighten any bent fins Exterior Panels The front and side panels ar
32. ustment 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 July 2006 Page 19 C0522 through C1030 Remote Condenser Models User Manual Options and Other Information 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 e Seven day programmable ice level setting when used with the optional Ultrasonic ice level control e Recording of machine operation including cycle time e Calculation of average cycle time e Recall of malfunctions with the time they occurred SmartBoard Advanced Feature Control e v am O 02 4293 01 Rev A See Instructions for Available Features Optional Remote Lock Out KSL This add on allows remote on off control of the machine and is generally installed by leasing companies When the board has been remotely locked out and shut off it must be reset by the person or company that locked it out It c
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