Installation and User`s Manual for Remote Condenser Modular
Contents
1. Remote Condenser Typical System Illustration January 2015 Page 9 C2648 D Remote Condenser Models User Manual Precharged Line Routing Do not connect the precharged tubing until all routing power supply to the condenser and forming of the tubing is complete See the Caution Do NOT kink the refrigerant tubing while Coupling Instructions for final connections routing it Important CONFIRM that the correct line set 3 i Route the refrigerant tubes thru the roof opening RTEL prefix has been provided MS Follow straight line routing whenever possible 1 Each set of pre charged tubing lines contains Excess tubing may EITHER be coiled up INSIDE a 1 2 diameter liquid line and a 5 6 diameter the building OR cut out prior to connection to the discharge line ice maker and condenser Note The openings in the building ceiling or wall listed in the next step are the minimum sizes recommended for passing the refrigerant lines through If the excess tubing is cut out after re brazing the tubing must be evacuated prior to connection to the ice maker or condenser If the excess tubing is to be coiled spiral it horizontally to avoid excess trapping in the lines 2 Have the roofing contractor cut a minimum hole for the refrigerant lines of 2 Check local codes a separate hole may be required for the electrical 5 Have the roofing contractor seal the holes in the roof per2. Page 10 Coupling INS rUC ONS x se ecs a li 49 084 PR e ee e aa Page 11 Plumbing Requirements Page 12 Electrical eda gene pet iii Page 13 Finak Check REA Page 14 Initial Start UP Lec uw Bem 6 4 So SS EEE bw de ROW ee ea cR PUE a dud Page 15 AdjuS MEN S a e Re a a a e Ra Page 16 Use and Operation 2262432 4 68406 dng ea o oo Page 17 Switch Page 18 Options and 19 Cleaning Sanitation and Maintenance Page 20 Remote condenser and other Page 22 What to do before calling for service Page 23 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 January 2015 Page 1 C2648 D Remote Condenser Models User Manual Installation Product Specifications Location Limitations This ice system is made up of three parts the ice making machine or head the remote condenser and the interconnecting tubing The ice making machine must be installed indoors in a controlled environment Space must be provided near the machine for service access The remote condenser may be installed above or below the ice machine per
3. 1982 9 1 076 0778 DI 3IVW L 3NI1358VHDSIG U3SN3QNO2 310W3H NIA NW 1d osor 00 87 3NOZ dOYO DI sco 0s8c scr 00 SL 08 DNIN3dO dOL Nid NIN D1d9 IYW 8 CINOIT YISNIONOD 310W3H SS322V IVDIYLIITI VIG 88 NIVYO ldd ut L8 cz NI H31VM ANIHDVW 1 8 6 January 2015 5 C2648 D Remote Condenser Models User Manual Water The quality of the water supplied to the ice machine will have an impact on the time between cleanings and ultimately on the life of the product There are two ways water can contain impurities 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 Scotsman filters A triple head filter is recommended Either the Scotsman SSM3 taste and odor filter system or the ADS AP3 AquaPatrol system Water flow is 2 5 GPM when filling the reservoir RO water This machine can be supplied with Reverse Osmosis water but the water conductivity must be no less than 10 microSiemens cm Potential for Airborne Contamination Installing an ice machine near a
4. 9 Has the power supply wire from the ice machine to the remote condenser been properly run and connected 10 Has the unit been leveled 11 Have all unpacking materials been removed 12 Is the water pressure adequate 13 Have the drain connections been checked for leaks 14 Has the bin interior been wiped clean or sanitized 15 Have any water filter cartridges been replaced 16 Have all required kits and adapters been properly installed January 2015 Page 14 C2648 D Remote Condenser Models User Manual Initial Start Up Remove front and left side panels Check machine for any packing or wires rubbing moving parts Note location of control board in lower left corner of the machine s front 1 Switch on the electrical power to the machine 2 Observe that some of the control s indicator lights glow and its display shows 8 3 Wait 4 hours for the compressor s crankcase heater to warm up the oil in the compressor Open the water supply valve 2 Turn the receiver s outlet valve to the full open position 3 Push and release the ON button of the lower left corner switch panel The indicator light will begin to blink The purge valve will open and the water pumps 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 pumps will stop Water will flow into the machine until the reservoir is full The hot gas valves and h
5. 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 Condensers are UL listed for these model ice machines Central Condenser Rack Coils The ice machine may be connected to a central condenser coil The requirements are Coil not previously used with mineral oil system Virgin coil preferred Correct size internal volume and capacity BTUH Contact Scotsman for data Includes a headmaster valve for discharge pressure control rated at 217 PSIG Fan motor on all the time or controlled to be on whenever the ice machine is operating U L listed for the ice machine 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 No additional refrigerant is required January 2015 Page4 MalA LNOH3 68v MIA 3415 1331 LE 87 USUST Remote Condenser Models User Manual Ice Machine Layouts C2648 D OEZ SL 6L ost 10 8
6. machine will go through a circulation and flushing compartments including the back panels and cycle and then shut off displaying 2 This will take evaporator edges 35 minutes 20 Return the reservoir to its original position 6 Check for scale repeat steps 2 thru 5 if scale is 21 Return the sump cover water level sensor water still evident distributors with covers pump hoses evaporator Disconnect pump hoses from water distributors covers right side panel liner and curtains to their original positions on the ice machine 8 Depress snaps and pull water distributors forward and out of the machine Remove covers and 22 Return the pumps to their normal positions inspect for scale Remove any remaining scale 23 Pour one gallon of the sanitizer solution into the Set aside reservoir January 2015 Page 20 C2648 D Remote Condenser Models User Manual 24 Push and release the yellow Clean button Squeeze Tabs Together Slide Out Until it Stops Then Lift To Remove 25 Operate the machine until it stops 26 Return all removed panels to their original positions 27 Push and release the green ON button to resume ice making Remove and discard all ice Clean Storage Bin Mix a solution of Scotsman Clear 1 ice machine scale remover 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 Mix a solution of sani
7. or the diaphragms will be torn out by the piercing knives and they will be loose in the refrigeration system Note As the couplings are tightened the diaphragms in the quick connect couplings will begin to be pierced As that happens there will be some resistance to tightening the swivel nut 6 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 th t turns Do NOT over tighten 7 Check the couplings for leaks after all connections have been made and after the king liquid outlet valve has been opened do not open at this time January 2015 Page 11 C2648 D Remote Condenser Models User Manual Plumbing Requirements All models require connection to cold potable water A hand actuated valve within site of the machine is required There is a single 3 8 flare nut inlet water connection and a 3 8 to 3 8 flare union is supplied with the machine and can be used if desired Water Filters Install a new cartridge if the filters were used with a prior machine Drains All models require drain tubing to be attached to them There is a single 74 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 Water Inlet Connection Potable Water Supply D AA AA A Optional Wa
8. and four bolts Write the model and serial number of the ice machine here Write the model and serial number of the remote condenser here Write the model and serial number of the ice storage bin here Write the day of initial start up here That day starts the warranty period Uncrate and Set Up Begin with the ice storage bin Uncrate and attach legs Check the bin top gasket for tears 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 if one is required for the application January 2015 Page 7 C2648 D Remote Condenser Models User Manual Remote Condenser Location Use the following for planning the placement of the condenser relative to the ice machine Location Limits condenser location must not exceed ANY of the following limits Maximum rise from the ice machine to the condenser is 35 physical feet Maximum drop from the ice machine to the condenser is 15 physical feet Physical line set maximum length is 100 feet Calculated line set length maximum is 150 Calculation Formula Drop dd x 6 6 dd distance in feet Rise 7 rd x 1 7 rd 7 distance in feet Horizontal Run hd x 1 hd distance in feet Calculation Drop s Rise s Horizontal Run dd rd hd Calculated Line Length Configurations that do NOT meet these requirements must receive
9. continues to fill the reservoir Harvest continues until the ice is released as a unit from each evaporator and forces each curtain to open 8 When all curtains have opened and re closed the controller returns the unit to a freeze cycle 9 Check the ice harvested for proper bridge thickness The ice bridge is factory set at 3 16 inch If needed adjust bridge thickness Do NOT make it too thin 10 Determine the water purge setting from the table on the next page If desired change the setting to accommodate the local water conditions 11 Return the panels to their normal positions and secure them to the machine 12 Instruct the user in the operation of the machine and its maintenance requirements 13 Fill out and mail the warranty registration form or go on line at Scotsman s website www scotsman ice com and register it there Typical Ice Making Cycle Times minutes 70 F cond air 90 F cond air 50 F water TO F water C2648R 11 13 13 15 Listed times are for clean machines Cycle times at startup will be longer until the system stabilizes January 2015 Page 15 C2648 D Remote Condenser Models User Manual Adjustments Bridge Thickness For A Service Tech Only 1 8 to 3 16 bridge 1 Push and hold Off till the machine stops Remove evaporator cover B 2 3 Remove left curtain 4 Use a box wrench and rotate the bridge thickness adjustment screw in 1 8 turn increments CW to increase br
10. 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 January 2015 Page 6 C2648 D Remote Condenser Models User Manual Panel Removal 1 Locate and loosen the two screws at the bottom
11. Scotsman Ice Systems Installation and User s Manual for Remote Condenser Modular Cuber D Series Model C2648R C2648 D Remote Condenser Models User Manual Introduction The design of this modular remote cuber is the result The Installation section provides the trade person with of years of experience with remote ice machine the information needed to properly install and start refrigeration systems Standard features of this up this ice system The Use and Operation section product include front accessible on off switches provides the user with the information needed to use always visible indicator lights mechanical assist ice the machine The Maintenance section contains the harvest for extra efficiency automatically adjusting instructions and schedules for the sanitation and water purge and a control system that optimizes cleaning of the machine system operation This installation and user manual is divided into three sections Installation Use and Operation and Maintenance Contents Installation Product 5 2 Model Number lt Page 3 Product Description and Electrical Requirements Page 4 lee Machine 5 Page 5 C RT Page 6 PanelRemoval ace a de Soe dr Sra e Wd Brace E Page 7 Precharged Line
12. arvest assist devices will activate and the liquid line solenoid valve will open then the compressor remote fan motor and water pumps will start The display will show a continuous F Five seconds later the hot gas valves will close and the harvest assist devices will return to their standby positions Warm air will be discharged from the condenser coil 4 During the Freeze cycle move each curtain to confirm the controller is getting the signal from the curtain switch Two of them will cause the SW1 or SW2 light on the control board to blink ON when the curtain moves away from the evaporator and OFF One of the curtains will cause the period in the display code to blink ON when the curtain is moved away and OFF when returned to its normal position 5 Note Moving the curtain during the Freeze cycle has no affect on unit operation 6 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 7 When the ice has frozen enough the Ready for Harvest indicator light will be on steady After it s been on steady for a few seconds Harvest will begin The display shows an 4 The hot gas valves open and the harvest assist mechanisms are 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
13. bin door to rest open against the machine Upright bins are recommended Note the drop zone and optional ultrasonic sensor locations in the illustrations Drop zone hole must be 20 25 deep 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 January 2015 Page 3 C2648 D Remote Condenser Models User Manual Product Description and Electrical Requirements Ice Machine Dimensions w X d X h 48 x 28x31 C2648SR 3 C2848MR 3_ 208 230 60 3 PRC241 32A Remote Condenser Footprint On center mounting hole spread 27 57 w x 33 38 d See page 5 Electrical Use Minimum condenser Circuit Ampacity 208 230 60 3 PRC241 32A Maximum Fuse Size Suggested Fuse Size Minimum bin top opening 20 5 x 40 5 includes drop zones and ultrasonic sensor location See page 5 Or HACR circuit breakers Table notes Series revision code omitted All the listed condensers include a headmaster valve Ratings include the remote condenser motor as it
14. e matching bin but some may need an adapter to be placed between the ice machine and the bin 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 January 2015 Page 2 C2648 D Remote Condenser Models User Manual Model Number Description Example C2648SR 3D C cuber 24 nominal capacity in 100s of pounds 48 nominal width of cabinet in inches S cube size S small or half dice Mzmedium or full dice R condenser type R Remote e 3 Electrical code 208 230 60 3 e D series revision code Note In some areas of this manual model numbers may include only the first five characters of the model number meaning that cube size condenser type and voltage differences are not critical to the information listed there Options There are several options available for field installation They include Vari Smart Adjustable ice level system e Smart Board Advanced feature control Some installations require bin or dispenser adapters See the table below Standard bin applications Adapter information Model _ BH1100 BH1300 or BH1600 C2648 Adapter panels included with bin no adapter needed Other bins and applications Take note of the depth of the machine Slope front bins may not be deep enough to allow the
15. e at the lower left corner Switch Door porai sss 016 Auto Alert Indicator Lights iL rate Decet Q To switch the machine OFF push and release the Off button The machine will shut off at the end of the next cycle To switch the machine ON push and release the On button The machine will go through a start up process and then resume ice making Control Options There are two optional field installed controls that can be on this machine KVS Adjustable ice level control KSBU Advanced Feature control Adjustable ice level control optional When this option is present there is an adjustment knob and an additional indicator light to the right of the controller s switches near the top of the unit The ultrasonic ice level control allows control of the point that the ice machine stops making ice Reasons for this include Seasonal changes in ice used Planning to sanitize the bin Faster turnover for fresher ice Use of adjustable ice level control There are several positions the ice level can be set to including Off knob and label indicators lined up where it fills the bin until the standard bin control shuts the machine off See the kit s instructions for complete details Rotate the adjustment post to the desired ice level The machine will fill up to that level and when it shuts off the Bin Full i
16. edge of the front panel Pull the front panel out at the bottom until it clears the bin Lower the front panel down and off the machine Remove two screws from the front corners of the top panel Lift up the front of the top panel push it back an inch then lift to remove Locate and remove the screws holding each side panel to the base Pull the side panel forward to release it from the back panel This manual covers several models 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 If the ice machine has not been unpacked do so now Remove the carton from the skid Cut away any shipping strapping Lift the ice machine off the skid directly onto the bin Note The machine is heavy Use a mechanical lift If lifting from the front be sure that fork tines are under the front and back of the cabinet If lifting from the side be sure to have tines under the front and back Do not lift on the sump bottom Scotsman BH1100 BH1300 BH1600 Position back of ice machine about 2 3 8 from back of bin Secure the ice machine to the bin with the hardware provided two metal Z straps
17. ess steel Fingerprints dust and grease will require cleaning with a good quality stainless steel cleaner Water Level Sensor The water sensor probes and probe housing must be cleaned regularly Locate water level sensor Squeeze catches together and pull up to remove sensor Unplug from harness Separate probes from housing and wash all surfaces with ice machine scale remover solution Note Be sure white holder is clean Return probes to holder 3 Evaporators Thermostatic Expansion Valves 3 Harvest Assist Solenoids 3 Hot Gas Valves e 1 OPR valve Ice making or the freeze cycle is controlled by an ice thickness sensor on the far left evaporator When the ice is the correct size the controller switches the machine to a harvest cycle All three hot gas valves open at the same time Harvest continues until all 3 curtains have opened After all 3 curtains have opened and re closed the freeze cycle restarts If one or more of the curtains stay open for 30 seconds or longer the controller switches the machine off closes the liquid line solenoid valve then shuts the compressor off and signals bin full It will restart ice making when all three curtains are closed The OPR valve is set to limit dome pressure during harvest to 80 PSIG The optional KVS Vari Smart sensor location is in the base behind the compressor January 2015 Page 22 C2648 D Remote Condenser Models User Manual What to do befo
18. idge thickness Rotate CCW to decrease bridge thickness Caution Do not make the bridge too thin or the machine will not harvest properly Bridge thickness adjustments are not covered by warranty Just Right Just Right Too Small 5 Return curtain to its normal position Small Cube Medium Cube 6 Push and release the On button Check next Ice Bridge Thickness Measurement harvest of ice Repeat steps 1 6 if needed Water purge setting The water purge is factory set to the automatic qu position suitable for most water conditions The Kart I KB setting can be changed to one of 5 manual settings or Ice Thickness Sensor left on automatic setting RO water or Factory High TDS Any with equivalent Setting for water conductivity not typical water less than 10 microSiemens cm 1 Switch the machine OFF by holding the Off button in until a number or the letter A shows on the display To set 2 Press and release the On button repeatedly until the number on the display corresponds to the desired setting 3 Press and release the Off switch again to return to the normal control state January 2015 Page 16 C2648 D 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 There are four indicator lights at the fro
19. local codes Best Practice Coil excess tubing inside the building in a Minimize tubing horizontal coil routed outside of the controlled space January 2015 Page 10 C2648 D 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 plugs Wipe the seats and threaded surfaces with a clean cloth to remove any possible foreign matter 2 Lubricate the inside of the couplings especially the threads and O rings with refrigerant oil 3 Position the fittings on the correct connections on the condenser and ice machine Connect the 5 8 discharge line to the remote condenser fitting Connect the 1 2 liquid line to the remote condenser fitting Connect the discharge line to the ice maker fitting Connect the 1 2 liquid line to the ice maker fitting Final Connections 4 Tighten the couplings together by hand until it is certain that the threads are properly engaged 5 Hold the tubing from rotating with one wrench and tighten each coupling swivel nut with another 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
20. ndicator light next to the adjustment knob will be On Adjust Ice Level Note Ice will build up in the bin at an angle the distances controlled 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 January 2015 Page 18 C2648 D Remote Condenser Models User Manual Options and Other Information Smart Board 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 Smart Board s features include Seven day programmable ice level setting when used with the optional Vari Smart ice level control Recording of machine operation including cycle time Calculation of average cycle time Recall of malfunctions with the time they occurred 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 Heat Most heat is exhausted at the remote condenser The ice machine head should not generate significant heat Noise The ice machine will make noise when it is in ice making mode The compressor and water pumps all produce some sound It is also normal to hear some cracking just before the harvest cycle begins The ice harvests as a unit or slab which makes s
21. nt of the machine that provide information on the condition of the machine External Indicator Lights Power Status Water Clean Indicator Lights amp Their Meanings Power Status Water O sen Scale amp Sanitize Steady Green Normal Normal bin full or making ice Blinking Green Self Test Failure Switching on or off _ li Blinking Red Diagnostic Lack of water shutdown or if making ice temperature sensor failure Yellow Time to de scale and sanitize Blinking Yellow Yellow Ie RO di n Cleaning mode Light off e nn off If the Water light is on the machine has sensed a lack of water Check the water supply to the machine The water may have been shut off or the water filter cartridges need to be changed If the Clean light is on the machine has determined that it may need to be cleaned Contact an authorized Scotsman service agent and have the machine cleaned de scaled and sanitized Other Indicators Removal of the front panel allows review of the Code Display and Component Indicator Lights Note A Component Indicator Light switches ON to indicate that the component is operating Note There are three Curtain Switch lights SW1 SW2 and the Period in the display code A curtain switch light is ON when a curtain is either open or not present January 2015 Page 17 C2648 D Remote Condenser Models User Manual Switch Panel Area The On and Off switches are front accessibl
22. ome noise when it impacts the bin These noises are all normal for this machine Caution Do not place anything on top of the ice machine including the ice scoop Debris and moisture from objects on top of the machine can work their way into the cabinet and cause serious damage Damage caused by foreign material is not covered by warranty January 2015 Page 19 C2648 D Remote Condenser Models User Manual Cleaning Sanitation and Maintenance This ice system requires three types of maintenance Remove the build up of mineral scale from the ice machine s water system and sensors e Sanitize the ice machine s water system and the ice storage bin Clean the remote condenser It is the User s responsibility to keep the ice machine and ice storage 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 front panel 9 Remove evaporator covers set aside 2 Push and release the Clean button Machine will 10 Remove right side panel and liner set aside go thru a manual harvest and
23. prior written authorization from Scotsman Do NOT Route a line set that rises then falls then rises Route a line set that falls then rises then falls Calculation Example 1 The condenser is to be located 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 Condenser Distance amp Location Schematic MA dd Remote Condenser Located ABOVE Ice Machine Max 35 hd rd Max 15 e A Remote Condenser Located BELOW Ice Machine January 2015 Page 8 C2648 D Remote Condenser Models User Manual For The Installer Remote Condenser Roof Attachment Locate the condenser as near as possible to the Install and attach the remote condenser to the roof interior location of the ice machine of the building using the methods and practices of construction that conform to the local building codes including having a roofing contractor secure the condenser to the roof Note The location of the condenser is relative to the ice machine is LIMITED by the specification on the prior page Meet all applicable building codes Remote Condenser ui Interconnecting Tubing Ice Machine Power Supply
24. re calling for service Reasons the machine might shut itself off Lack of water Freeze cycle takes too long Harvest cycle takes too long High discharge temperature Controller self test failure Very high voltage Check the following 1 Has the water supply to the ice machine or building been shut off If yes the ice machine will automatically restart within 25 minutes after water begins to flow to it 2 Has power been shut off to the ice machine If yes the ice machine will automatically restart when power is restored 3 Has someone shut the power off to the remote condenser while the ice machine still had power If yes the ice machine may need to be manually reset 4 15 a curtain open because some ice is stuck under it If so remove the ice and the machine should start in a few minutes Note Curtains can be removed amp replaced anytime the machine is in a standby mode or when it is in a freeze cycle Removal of all curtains during harvest terminates harvest at that point and if left off will result in the machine shutting off To Manually Reset the machine 1 Open the switch door 2 Push and release the Off button 3 Push and release the On button To Shut the Machine Off 1 Open the switch door 2 Push and hold the Off button for 3 seconds or until the machine stops Open Switch Door Switches A IDOL ull Rese
25. s been provided near the ice maker electrical junction box Remote Condenser Electrical Connection Electrical connections are made inside the junction box in the back panel of the ice machine 1 Remove the junction box cover and route the power cord through the access hole and properly attach the power supply wires to the leads in the junction box 2 Attach the remote condenser fan motor wires to the wires in the junction box tagged fan motor leads 3 Install field supplied strain reliefs per code Attach a ground wire to the ground connection in the junction box A Check voltage when complete Return the junction box cover to its original position and secure with the original screws Follow all applicable local state and national codes Electrical Connections January 2015 Page 13 C2648 D Remote Condenser Models User Manual Final Check List 1 Is the unit located indoors in a controlled environment 2 ls 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
26. t or Switch Off January 2015 Page 23 17 3545 01 SCOTSMAN ICE SYSTEMS 775 Corporate Woods Parkway Vernon Hills ILL 60061 800 726 8762 www scotsman ice com
27. ter Filters Floor Drain adii Connect water supply to water inlet fittings Connect drain tubing to drain fitting 3 Route the drain tubing to building drain Follow local codes for air gap 4 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 per fall per foot of run for proper draining Follow all applicable codes Reservoir Drain Venting Required Water Supply and Drain Connections January 2015 Page 12 C2648 D Remote Condenser Models User Manual Electrical The machine is not supplied with a power cord one must either be field installed or the machine hard wired The dataplate on the back of the cabinet details the power requirements including voltage phase minimum circuit ampacity and maximum fuse size HACR type circuit breakers may be used in place of fuses Extension cords are not permitted Use of a licensed electrician is recommended The ice maker is designed to operate on its own electrical circuit and must be individually fused Voltage variation must not exceed the limits listed earlier The remote condenser is designed to be powered from the ice machine A separate knockout hole ha
28. the limits stated later in this manual The remote condenser may be installed outdoors within the temperature limits listed below The interconnecting tubing must be installed per the directions stated in this manual and the amount of tubing exposed to uncontrolled temperatures must be minimized Space Limitations Although the machine will function with no clearance to the top and sides some space must be allowed for service access Building the machine in with no access will cause higher service cost in many cases this extra cost may not be covered by warranty Environmental Limitations ice machine Minimum Maximum Air temperature 100 F E F Water temperature Remote condenser Minimum Maxmum Air temperature 20 F 120 F 40 100 Power Supply Minimum Maximum 208 230 volt 198 volts 253 volts model Warranty Information The warranty statement for this product is provided separately from this manual Refer to it for applicable coverage In general warranty covers defects in material and workmanship It does not cover maintenance corrections to installations or situations when the ice machine is operated in circumstances that exceed the limitations printed above Product Information The machine is a specialized version of a modular cuber A modular cuber does not include any ice storage it is designed to be placed onto an ice storage bin Many installations only require th
29. then begin draining 44 the reservoir Remove all three curtains Set aside 12 Twist counterclockwise and lift water pumps up Note All curtains must be in their closed positions and tip to one side Move curtains to release an ice trapped after ice is harvested 13 Remove front water reservoir cover plate set aside 3 Remove the evaporator cover 14 Remove sump cover and water level sensor set 4 Remove all ice from the bin sump cover aside Scotsman ice Machine 15 Pull water reservoir forward tip up and out of the Cleaner contains acids machine These compounds may cause 16 bum Create a solution of sanitizer Mix 8 ounces of NuCalgon IMS II and 5 gallons of 105 115 degree F potable water to create a 200 ppm active If swallowed DO NOT induce vomiting Give large amounts of water or milk Call quaternary solution Physiciarimmediately T 17 Thoroughly wash the water reservoir cover plate case of external contact flush p Anio with water sump cover water distributors distributor covers KEEP OUT OF THE REACH evaporator covers right side panel liner curtains OF CHILDREN and reservoir with the sanitizer solution 18 Thoroughly wash the shelf of the ice machine 5 Wait until the Code Display blinks the characters cabinet where the reservoir was resting A d 1 then pour 24 ounces of Scotsman Clear 1 Scale remover into the water reservoir The 19 Thoroughly wash the interior of the evaporator
30. tizer and thoroughly wash all interior surfaces of the ice storage bin Pour excess sanitizer solution into the bin s drain Water filters If the machine has been connected to water filters E check the cartridges for the date they were replaced p 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 Inspect Orifice Holes Inspect Water Distributor January 2015 Page 21 C2648 D Remote Condenser Models User Manual Remote condenser and other maintenance 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 Release probes by pushing in on white buttons and damage the condenser s fins Use a fin comb to pulling probe down out of holder straighten any bent fins Exterior Panels The front and side panels are durable stainl
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