OPERATION & SERVICE MANUAL
Contents
1. Remove the mix tank cover and items packed in the tank spare parts sanitizer lubricant The spare parts or start up kit will include 1 a spatula 2 spare o rings and rubber seals 3 an o ring extractor 4 a tube of sanitary lubricant 5 three various sized cleaning brushes 6 several packets of sanitizer and the OPERATIONAL MANUAL HELPFUL SUGGESTION Before proceeding with the disassembly of the freezer we recommend a plastic dish pan be used in which to place the parts This will minimize the possibility of misplacing or damaging the various component parts A CLEANING PROCEDURE 1 Proceed with the disassembly process by extracting connection pipe from the pump Fig 10 Slightly turn pressure pipe and extract it from its seat Connection Fig 10 2 Turn the pump slightly and extract it from its seat Fig 11 3 Clean carefully the mix level sensor Fig 11 Mix level sensor Fig 11 File 820 2 pm5 Ed 02 98 4 Remove all pump components as shown in the picture below LA RS SS O AN A Set d 14 File 820 2 pm5 Ed 02 98 B DESMOUNTING DISPENSING HEADS 3 Disassemble the dispensing head by first opening all the dispense handles 1 Loosen and remove the six 6 dispensing head retaining Knobs The knobs are removed by turning in a counter clockwise direction WA Hr E Fig 15 4 Pull the handle retaining rod out far enough to2. OO Ea AAA 0000 AAA UF 820 E TRONIC Soft Serve Freezer DOUBLE FLAVOR COUNTER MODEL OPERATION amp SERVICE MANUAL COLDELITE CORPORATION OF AMERICA 3760 INDUSTRIAL DR WINSTON SALEM N C 27105 TEL 910 661 9893 FAX 910 661 9895 File 820 1 pm5 Ed 02 98 FOREWORD Thank you for selecting COLDELITE to meet today s fast growing demands Your COLDELITE freezer has been manufactured at one of the most modern manufacturing plants utilizing the most advanced equipment and technology available in the industry We at COLDELITE take great pride and care in the manufacture of each and every freezer using only the finest components available to provide you with years of trouble free operation Over twenty five years of experience in the manufacturing of dispensing equipment have guided us in the preparation of this Operation and Service Manual PLEASE READ IT CAREFULLY Keep it for future reference and most of all follow the instructions from the very time your machine is put into service On the following pages you will find important information and procedures which describe the proper installation sanitizing operation and maintenance of your COLDELITE machine We feel certain that your full compliance with these instructions will assure you of excellent performance trouble free operation and profitable business for years to come All technical data pictures and drawings contained in this manual a
3. ELECTRICAL CONNECTIONS AND OR MOVING PARTS SUCH AS BELTS PULLEYS FAN BLADES AND BEATER PART Il EXPLANATION OF CONTROLS A ELECTRONIC CONTROL PANELS 570 L1 571 1 PUSH TO 571 2 SELECT L2 e AUTOMATIC L4 e BEATER L5 SS MIX LEVEL Fig 6 THE MACHINE IS EQUIPPED WITH TWO ELECTRONIC INDEPENDENT CONTROL PANELS HAVING THE SAME FUNCTIONS EACH PANEL CONTROLS ONE SIDE OF THE MACHINE Leds L1 L4 Lighted function indicators These indicators illuminate to show that the function corresponding to the signal next to the indicator itself is on Leds L5 Low level indicator This led illuminates to show the hopper is empty and you must refill it with mix Monitor pos 570 888 This numerical monitor displays the consistency of the product when the machine is operating in AUTOMATIC STOP RESET button pos 571 1 STOP RESET With the Stop Reset function on pilot light pos L1 lit the machine is ready to receive the command for any of the main functions SELECT button pos 571 2 PUSH TO SELECT By pushing this button you can select the functions Automatic Stand by Beater Indicators illuminate to shown that the function corresponding to the signal next to the indicator itself is on File 820 1 pm5 Ed 02 98 AUTOMATIC AUTOMATIC Automatic function Hopper Mix level indicator When this function is on pilot light pos L2 lit the mix is This pilot light pos L5 indicates that the level of the mixin
4. Holding the beater auger horizontally slide it straight into the cylinder until it can go no further Rotate the beater auger until you feel the drive shaft engage and push the beater auger further back to properly seat IMPORTANT Before installing the beater auger make certain the beater lip seal is in place and the idler is properly installed LOGON WOU SS SS ei La D D Sch N Se AAA Fig 32 12 Insert the second beater auger Once installed make certain the flat portion of the idler is in a vertical position The idlers should spin freely B Assembling the dispensing head 1 Begin by gathering the parts necessary to assemble the dispensing head These parts include A two 2 4 diameter O rings B the dispensing head body C the center piston O ring D four 4 1 diameter end piston O rings E center piston F two 2 end pistons G handle retaining rod H three 3 dispense handles I one 1 handle retaining rod O ring 21 File 820 3 pm5 Ed 02 98 2 First remount the end piston O rings onto the end 5 Spread the lubricant on the surface area between the pistons two O rings and the O rings as well Simply roll onto the piston until they drop into the This will ensure free movement of the dispense O ring notches handles once the head is completely assembled Fig 34 3 Remount the center piston O ring onto the center 5 Insert the two end pistons into the two end piston
5. chambers of the dispensing head body making This O ring and piston are easily identified as they certain to align the square notch of the piston with appear to be two O rings grooves interconnected by the rectangular notch at the front of the dispense two vertical posts head Repeat this process with center piston and center chamber N 4 Once the O rings have been mounted liberally lubricate the area between the two O rings Place a bead of lubricant around the entire piston as 6 Turn the dispense head over and install the two 4 shown diameter O rings into O ring grooves located in the back of the head Lightly lubricate the O rings with the sanitary lubricant Fig 38 File 820 3 pm5 22 Ed 02 98 7 Affix the dispensing head to the machine and fasten it onto the six mounting studs D WO VIII 000000 LUMI 0000 8 Fasten the dispense head to the machine using the six 6 stainless steel retaining knobs OI WO AAA YU 9 HAND TIGHTEN the knobs in a criss cross manner as shown below 23 File 820 3 pm5 Ed 02 98 C MIX PUMP ASSEMBLING 1 Grease all gaskets before placing them to their positions 2 Take pump body pos 1 and grease gear seats 3 Assemble gears pos 4 4A and OR gaskets pos 2 and also lubricate pump surface 4 Assemble cover pos 3 clamp the pumps with knobs pos 5 and OR gasket pos 6 5 Place valve pos 7 and spring pos 8 in their seats 6 OR g
6. cooled down until it reaches the proper consistency pre set the hopper has reached the minimum allowed and that HOT setting more mix must be added During this function the Monitor displays a number indicating A buzzer will be on when light is on the consistency of the product in the cylinder until it reaches the set value then it indicates the temperature of the mix in When illuminated dispensing of product should be stopped the hopper tank and the tank refilled with mix Each tank has a total capacity of 32 qts each when full The MIX LEVEL SENSOR is located in the hopper of each L3 e STAND BY mix tank see Fig 7 Stand by function Mix level This position is used during prolonged idle periods sensors The temperature of the product in both the mix hoppers and freezer cylinder is held at a safe temperature and controlled automatically by the temperature probes Product should never be served when in this position as the storage temperature is higher than normal serving temperatures When this function is on pilot light pos L3 lit When pushing this button the beater motor and the cooling motor are ON until the product temperature reaches the programmed temperature If the machine runs in stand by mode for a prolonged period the product temperature is kept constant automatically In such condition the cooling motor is ON whereas the beater motor is OFF BEATER Beater function With this
7. 19 C MIX PUMP ASSEMBLING ssiri 24 PART V SANITIZING THE FREEZER ccccccccueescecsenenencuseeseseneneeas 25 PART VI STARTING THE FREEZER ccccccscscsneseecneceenscnnsesseseesenes 27 HOM ADJUSTMENT AUTOMATIC cccccccccccccscsstsseesecsesecsesetesetssessvsestessesueteeeses 28 PART VII OPERATING THE FREEZER cccccsecscesecesereeseeeesceeaeaeans 29 Ar STAND DY ooo Oi EE O 29 BY CONE COUNTER icena a eeaeaddacsuanta ce 29 C ADJUSTING THE PUMP FOR OVERRUN eeen 30 PART VIII ROUTINE PERIODIC CLEANING PROCEDUREG 30 PART IX TECHNICAL INEORNATION sek KKK RENE NK AR KK NN NEEN E EN EN ek 32 A COMPRESSOR MOTOR sssssssssssessssssttttttretenssseirirsrsttttnnnnrsnsn annatta teni 32 B BEATER MOTOR SINGLE PHASE errereen 32 E OTTO aaa nt ne PY Tinie naay rT Diet em peer PRN Sete 32 PART X MAINTENANCE dee ee Ee EEN EEEEe 32 A TROUBLE SHOOTING GUIDE 33 B AARNO EE ARS 35 4 IMPORTANT Failure to closely follow operational and maintenance procedures may result in damage to the unit and or void your warranty Coldelite Corporation will not be responsible for any machine not properly maintained In the event this unit should malfunction please contact your Coldelite Distributor or an authorized service agency PART INSTALLATION Before starting this procedure make sure the shipping case does not show any evidence of having been dropped tampered with or abused in such a way as
8. 3 PHASE HOM cutout Amperage 230 Volt 6 2 A Overload cutout amperage max 6 6A Voltage 208 230 Volts Beater rotation counter clockwise machine front view OVERLOAD T 25 6 8 5A Calibrated 6 6A The beater motor overload is controlled by the front switch pad The mode of the overload is in AUTOMATIC if the overload trips off wait a few minutes and reset the overload pushing the STOP RESET button on the front switch pad File 820 4 pm5 Ed 02 98 32 PART X MAINTENANCE Your COLDELITE machine has been designed engineered and manufactured to achieve high performance and long durability The life expectancy of a machine any machine does not depend only on the quality of its components and design but also on the beneficial effects of basic maintenance procedures It is important to you therefore to become familiar with a few of these basic procedures 1 Remove O rings only with the O ring extractor supplied with the machine Clean the machine according to the instructions Lubricate all O rings and seals as instructed The wearing or the improper cleaning of the beater shaft seals will result in leakage from the rear Check the drip chute pans frequently and replace seals when so necessary Replace any O ring that has a nick in it If not replaced it will leak and interfere with the proper performance of the machine When all the spare parts supplied with the machine are used re order
9. allow the first handle to disengage WWMM booed OANA 2 Remove the dispensing head by pulling it straight towardsyou and away from the machine Fig 16 5 Return the retaining rod to its origina position Using the rod as a fulcrum lever the dispense piston out of the dispense head with the handle Repeat this process for each piston D vi V Fig 14 Ze A SSK UI WON L3 D OUO AANA Fig 17 15 File 820 2 pm5 Ed 02 98 6 Using the O RING EXTRACTOR remove the piston Now the dispensing heads is completely dismounted see o rings Fig 19A Each piston o ring groove is notched for easy l l insertion of the o ring extractor Dispensing heads parts A two 2 4 diameter O ring B the dispensing head body C the center piston O ring D four 4 1 diameter end piston O rings E center piston F two 2 end pistons G handle retaining rod H three 3 dispense handles D one 1 handle retaining rod O ring Fig 18 7 Turn the dispensing head over and remove the two large o rings from the back of the head Fig 19 File 820 2 pm5 16 Ed 02 98 C DESMOUNTING BEATER AUGER 4 Continue disassembly by removing the beater IDLER Pull forward until the grooved portion of the shaft 1 Remove the beater augers from the freezer lines up with the opening at the front of the beater cylinders auger 2 Pull the beaters STRAIGHT out towards you Should they became jamme
10. immediately Do not wait until the part is required again NEVER use the AUTO position for washing sanitizing and initially filling the freezing cylinder IMPORTANT During the washing and sanitizing period run the machine only for the time strictly necessary for this operation Prolonged use of the beater in the Cleaning position may cause severe damage to the machine 9 Always wash metal plastic or rubber parts in lukewarm water NEVER NEVER USE HOT WATER 2 3 4 5 6 7 8 IMPORTANT If your Model is an air cooled machine its efficiency depends on the air cooled condenser The fins of the condenser must be cleaned every two or three months to assure efficiency A Warning AN Extreme care must be taken when removing side rear or control box panels Always turn the Selector Switch to the OFF position Also turn off the Disconnect Switch on the electrical supply line before exposing any electrical connections and or moving parts such as belts pulleys fan blades and beater A TROUBLE SHOOTING GUIDE 1 Product too soft a Drawing faster than machine can a Slow down draw rate produce b Contact authorized service agency b HOM control out of calibration or c Contact authorized service agency malfunctioning c Machine short of Freon gas a Add mix to mix tank b Adjust gravity feed tube sleeve to larger opening a No mix or low mix in mix tank b Feedi
11. askets pos 9 must be assembled onto the regulator pos 10 before placing the latter into pump cover 7 Turn the regulator by 45 C at least in order to secure it to the proper lock position 8 Assemble OR gasket pos 11 onto the connection pipe pos 12 9 Assemble OR gasket pos 13 on pressure pipe pos 14 or 15 10 Last reassemble seal valve pos 16 and pos 17 d S File 820 3 pm5 Ed 02 98 A wrong or not fully proper assembling of the individual components prevents the pump from sucking as sufficient quantity of mix from the tank so damaging the beater The pump may not operate if spring and valve acting as safety devices against overpressures have been removed from the regulator 24 PART V SANITIZING THE FREEZER PUSH TO SELECT Prior to install the machine with your soft serve product the 2 Push selector button 571 2 to select machine must be sanitized The frequency of cleaning and the BEATER position sanitizing cycles must comply with local health regulations If uncertain about local regulations contact your local Board of Health BEATER Sanitizing the machine is most important This procedure will retard the growth of bacteria and insure excellent test results on your product when examined by local Health and or Agriculture Departments 3 Let the machine run for 30 seconds This will allow the cylinder and the pump to be To begin you will need a clean pail sanitizer sample complet
12. d 02 98 Fig 44 Fig 45 26 HELPFUL SUGGESTION l When the sanitizer stops flowing leave the handle open Push selector button 571 2 to select the BEATER position Let the machine run for three four seconds to help remove the last of the sanitizer CAUTION We recommend the beater augers be turned as little as possible during the washing and sanitizing operations Excessive use will cause premature wear to the beater augers and cylinders Clean and sterilize the machine as described in chapter 8 daily or every few days taking into account the bacteriological quality of your mix and your local health regulations If the machine has stopped due to a power failure it is essential that you check the mix temperature before dispensing ice cream If it has heated up to 43 F the machine must be cleaned and sterilized and filled with new mix at 39 F PART VI STARTING THE FREEZER Only after the machine has been thoroughly cleaned and sanitized is the unit ready for production Start the machine as follows 1 Insert the compression pipe into its housing on the bottom of the tank Install pump shaft and pump do not install connecting tube Fill the tank with mix Total capacity is 32 qts each Temperature of mix should be not more than 44 F Fig 46 PUSH TO SELECT 2 Push selector button 571 2 to select the BEATER position BEATER 3 Check pump efficiency the mix will flow out the cover outl
13. d DO NOT FORCE Tap the front of the beater back into the cylinder with the palm of your hand i Iw ES CI E UO UO E ZOE AAA UN 5 Finally remove the beater auger END PUSHER by pulling straight and away from the beater Dismount the scraper by pulling it away from its Fig 20 housings 3 Disassemble the beater augers by first removing the beater stuffing box lip seal simply slide it off the shaft Stuffing box Fig 23 The machine is now completely disassembled The parts should now be washed rinsed and sanitized 17 File 820 2 pm5 Ed 02 98 D CLEANING OPERATIONS 1 Wash all the parts in luke warm water 80 85 F using a mild detergent and the cleaning brushes provided in the START UP KIT i DO NOT USE HOT WATER ON ANY OF THE PLASTIC PARTS AS DAMAGE TO THE PARTS CAN RESULT 2 Rinse the parts in luke warm water 80 85 F 3 Place the parts in luke warm sanitized water for 2 to 5 minutes Use the sanitizer provided in the START UP KIT following the manufacturers directions 4 Place the parts on a clean sanitized counter area and allow to air dry or disassemble wet DO NOT TOWEL DRY OR RINSE SANITIZED PARTS 4 Air Dry 3 Sanitize A 2 Rinse y File 820 2 pm5 Ed 02 98 PART IV 2 Mount the rubber seal onto the scraper by keeping ASSEMBLING THE FREEZER the head opposite to the groove Once the parts have been washed rinsed and sanitized the freezer is rea
14. deactivates a safety switch behind the front panel The machine will not operate with the spigot head removed Alarm AL O will appear on the display E ELECTRIC CONTROL PANEL The Electric Control Panel located behind the bottom front panel of the unit contains the controlling circuit to the components of the machine This panel is to be accessed only by trained experienced technicians AX warning A Disconnect freezer from the source of electrical supply before attempting to service F OTHER CONTROLS 1 Refrigeration SOLENOID VALVES are located behind the left side panel These valves are normally closed and when energized by the electronic board direct refrigerant flow to either the freezing cylinder or mix tank The mix tank solenoid is identified as EVV and the cylinder solenoid as EVC 2 The HIGH PRESSURE SWITCH In the event of high pressure situation it will shut down the compressor Reset is automatic when the high pressure subsides Common causes for cut out or shut down arerestricted air flow on air cooled models unusually high ambient room temperatures and restricted or excessively hot water flow on water cooled models File 820 1 pm5 12 Ed 02 98 PART IlI INITIAL CLEANING PROCEDURE AN Warning A During all following operations unplug the machine so as to cut it out This is a new machine and it must be completely disassembled washed and sanitized before starting Proceed as follows
15. dy to be re assembled 4 Prior to beginning the re assembly procedure sanitize your hands by submerging in the sanitizing solution Begin to re assemble as follows SS ig 2 1 First re assemble the beater auger assembly 8 Fig 26 Begin by gathering the five parts needed to complete 3 Insert the scraper into the beater pins A ASSEMBLING THE BEATER each assembly 4 Fasten the end pusher When installed correctly the scraper should move A Plastic end pusher freely up and down but should not come out away B Beater from its seat C Idler D Beater stuffing box E Blade F Rubber spacer Fig 27 Fig 25 19 File 820 2 pm5 Ed 02 98 6 When installed correctly the idler when turned should rotate freely lf the idler does not rotate it is incorrectly installed and must not be installed into the machine Repeat the above instructions Next lubricate and install the beater stuffing boxl by first lubricating the beater shaft with the lubricant included in the START UP KIT Place three 1 4 beads in equal distances around the shaft as shown below 7 N Fig 29 Fig 30 9 Lubricate the end of the beater lip seal which is not lubricated by placing three 1 4 beads in equal distances around the seal surface as shown below 10 Repeat the above procedure for the second beater assembly File 820 2 pm5 20 Ed 02 98 11 Finally insert the beater auger into the freezer cylinder
16. e Fig 2 NOTE All plumbing must meet local and state codes WATER INLET Fig 2 WATER VALVE ADJUSTMENT The water valve is preset at the factory but if an adjustment should be required proceed as follows To maintain a head pressure of 225 235 psi while the compressor is running attach a refrigeration high pressure gauge to the compressor s high side discharge port and open the water valve clockwise to increase the pressure or counter clockwise to decrease the pressure Fig 3 Fig 3 A Warning A Never expose water cooled machines to temperature at or below 32 F without having drained the water from the condenser If drainage is not done properly serious damage can occur E ELECTRICAL REQUIREMENTS All wiring installed to operate this freezer must be in accordance with the National Electrical Code and or local electrical codes rules and regulations The machine must be properly grounded It is recommended the power supply be installed by a licensed electrician Voltage 208 230 Volt Total Running Amperage FLA 38 A Fuse Size 32A Wire Size 50 Ft Max AWG 12x2 Power Supply must be adequate to meet requirements at all times Voltage fluctuations with the machine in operation should not exceed 5 of the normal or rated voltage Adequate Wiring must be provided with respect to wire size or gauge Unless otherwise required by the local Electrical Code the same size wire gauge at the machine
17. e reset by the user To read this number we must have the machine in STOP push the STOP and PUSH TO SELECT simultaneously for 3 seconds Push STOP button 2 more times You get on the display CtH and the value of thousand of cones extracted By pushing one more on the STOP button the display shows CtL and the value of the number of cones extracted By releasing all buttons the display will flash 3 times and then return to the normal functioning mode Example 20351 cones will be illustrated as CH 020 CtL 351 29 File 820 4 pm5 Ed 02 98 C ADJUSTING THE PUMP FOR OVERRUN Overrun can be adjusted within a value range of 40 to 100 by turning suction pipe lever To increase overrun turn the lever right looking at machine front side To decrease overrun turn the lever left here too looking at machine front side 271 Fig 51 File 820 4 pm5 30 Ed 02 98 PART VIII ROUTINE PERIODIC CLEANING PROCEDURES Cleaning and sanitizing schedules are governed by your State or local regulatory agencies and must be followed accordingly A well planned cleaning schedule will eliminate excessive waste of time and product within your organization On a designated day s of the week allow the mix in the mix tank to run as low as feasible Note In order to make the reading of low level indicator easier rinse it with vinegar or scales remover Proceed to clean the machine a
18. ely filled with the sanitizing solution packets included in the start up kit spatula included in Start up kit and brush plastic bristle 4 Push selector button 571 1 to turn OFF the machine 5 Using a sanitized soft bristle brush brush the sides of the mix tank and all other product contact areas Allow the sanitizing solution to remain in contact with all product contact areas for three to five minutes THUG WOEN WO ay 1 Mix the sanitizer 2 ounces of Steera Sheen green label or equivalent into a clean pail containing two gallons of warm water This solution will make a 200 P P M parts per million concentration of chlorine sanitizing solution Pour the solution into the mix tanks CULL J MMU eae od Fig 43 IMPORTANT Do not exceed the formula recommended by the sanitizer manufacturer as it will not add to its effectiveness 6 Place the clean sanitized pail under the dispensing head andopen the handles by pulling them in a downward direction 25 File 820 4 pm5 Ed 02 98 7 Press the blead plunger and make pressure release Extract connection pipe from the pump Then slightly turn pressure pipe and extract it from its seat in order to drain upper tank and cylinder 7 Allow the sanitizer to completely drain Close the handles a s Ca Aa o k Ca S amp S Ca 3 SS E SS a Sy Ss SS a SS Sy SCH e EES File 820 4 pm5 E
19. et STOP 4 Push the button STOP RESET BESETT 5 Insert the connection pipe into the pump and leave in this position about 30 Fig 47 STOP 6 Push the button STOP RESET L RESET 7 Bleed the excess air pushing in the blead plunger Fig 48 8 Adjust the sleeve position to obtain a flow of mix in the cylinder according to the thickness of the mix PUSH TO SELECT 9 Push selector button select the AUTOMATIC position The machine will automatically perform the setting as programmed by the manufacturer When setting is over the display will show hopper temperature for instance 40 F now you can dispense the soft serve product pos 571 2 to SUGGESTION When initially pouring mix into the tank it is recommended the dispense handle be opened to allow any residual sanitizer to be chased out by the mix entering the cylinder Place a cup under the dispense head to catch any residual sanitizer 2 3 oz is sufficient to purge the sanitizer out 27 File 820 4 pm5 Ed 02 98 11 When this function is on pilot light L2 lit the product is cooled down until it reaches the proper consistency according to the HOM calibration AUTOMATIC During this function the monitor displays a number indicating the consistency of the product in the cylinder until it reaches the set value then indicates the temperature of mix in the hopper Initial freeze down will take 7 10 minutes depending
20. function on pilot light pos L4 on only the beater turns This function is timed and ends automatically when the set time is over about 15 minutes File 820 1 pm5 10 Ed 02 98 B THE DISPENSE HANDLES The Dispense Handles control the flow or extraction rate of finished soft serve product The left handle serves a flavour of product the right one serves a different flavour whereas the midle one dispenses a mix of the two Pulling one of the handle in a downward direction will open the corresponding dispense orifice When the unit is in the AUTOMATIC mode this will allow finished product to be extracted and served MOO WU Es LILIUM eae eens CULL HOO Fig 8 11 C PROXIMITY SWITCHES In AUTOMATIC function the proximity switches pos 152 start the beater motors when the hand handling cup or cone is in the range of the sensitivity preset by Coldelite Note Keep the sensors always clear and clean ADJUSTING PROXIMITY SWITCHES The proximity switches pos 920 Fig 9 have been preset at the factory and their range is 9 14 inches approx If modification is required contact authorized service agency as this operation must be carried out by specialized technicians wee we ke wen WOEN 920 E AAA OO Fig 9 File 820 1 pm5 Ed 02 98 D SAFETY SWITCH Machine is equipped with a magnet molded into the spigot head If the spigot head is removed the magnet
21. junction box should be used for direct power line A separate circuit breaker with adequate fuse protection should be employed An unfused disconnected switch or a properly sized plug and receptacle within 6 feet of the freezer is recommended Coldelite freezers are equipped with protection for the beater motor Should the line voltage drop or in the unlikely event a short circuit occurs the overload protector will automatically disconnect the starter and the machine will stop immediately so that no permanent damage can be caused to the motor CONTROL PANELS NOTICE As the machine is equipped with two control panels check which panel signalled the alarm To restart the freezer depress the STOP RESET button located on the front switch pad The heater protection must cool down for several minutes before the RESET will operate See Fig 4 688 STOP RESET PUSH TO SELECT AUTOMATIC STAND BY BEATER MIX LEVEL Fig 4 File 820 1 pm5 Ed 02 98 ELECTRICAL CONNECTIONS Having removed the front side panel the machine s wiring connection box can be found on the bottom of the frame and is labelled Connect Power Line Here The power line is first passed through the access hole located at the bottom deck directly below the wiring connection box The power line may then be connected to the machine s power lines and wiring connection box Upon completion the power line should be fastened to the wiri
22. ll the cup or cone straight down to add a peak z aa aS SF g EES oo Ce Ge S amp S Ss LZ rf Xs e AAA AAA Fig 49 Typical portion sizes are SMALL 3 OUNCE SERVICING MEDIUM 5 OUNCE SERVICING LARGE 7 OUNCE SERVICING Dispense the ice cream without exceeding the machine s production rhythm as indicated in the table on page 34 If you do not exceed this pace and are careful to refill the machine with fresh mix you can be sure you will never have to pause in selling ice cream even during peak times A STAND BY During long pauses in ice servings press button pos 572 2 PUSH TO SELECT to select STAND BY You will save significantly on energy consumption as the compressor runs only for the amount of time strictly necessary in order to keep the mix at the proper temperature When you want to begin serving press button pos 572 2 PUSH TO SELECT to select AUTOMATIC again After only a few minutes the ice cream will be at the correct hardness for sale IMPORTANT Remember to lift the outer tube to the appropriate opening before switching to the AUTO mode 570 L1 371 1 571 2 SELECT L2 AUTOMATIC L3 STAND BY LA e BEATER L5 e MIX LEVEL Fig 50 B CONE COUNTER The number of cones delivered is memorized in the program area This number is the cumulative number of cones extracted since the machine has been delivered to the customer This number can not b
23. mode In such condition press STOP button _and do not switch on the machine until its repair STAND BY When more than one alarm is activated simultaneously the alarm shown is the last one activated BEATER When more than one alarm are active see the following SES MIX LEVEL 1 IMS AL9 2 RTA AL1 3 TEV AL5 4 TEC AL6 5 TGV AL7 6 TE1 AL3 7 ICE AL8 8 TE2 AL2 The table below shows the alarms available ALARMS DESCRIPTION CALL TECHNICIAN AL1 RTA Overload beater motor tripped AL2 TE2 Alarm for right cylinder cooler outlet sensor bi cylindrical only AL3 TE1 Probe TE1 out of order ALS TEV Probe TEV hopper out of order AL6 TEC Probe TEC cylinder out of order AL7 TGV Probe TGV out of order AL8 ICE Cylinder ice sensor alarm 27 C 5 F TE1 or TEC low temperature mix in the cylinder AL9 IMS Safety magnetic switch spigot head opened flashing point 35 File 820 4 pm5 Ed 02 98 File 820 4 pm5 Ed 02 98 36
24. ng connection box with appropriate electrical hardware Fig 5 In all installations the machine must be properly grounded Since all high voltage components controls are 24 volts are connected by means of flexible conduit or cord adequate ground continuity is assured by running and fastening a ground line to the machine junction box ground lug Fig 5 BEATER ROTATION After electrical connections are completed check the rotation of the beater It should be counter clockwise when facing the front of the machine File 820 1 pm5 Ed 02 98 F COMPLETING THE INSTALLATION On the following pages you will find important information and procedures which describe the proper installation sanitizing operation and maintenance of your COLDELITE machine We feel certain that your full compliance with these instructions will assure you of excellent performance trouble free operation and a profitable business for years to come NOTICE Failure to closely follow set up and maintenance procedures can void your warranty Coldelite Corporation will not be responsible for any machine not properly maintained In the event this unit should malfunction please contact your Coldelite Distributor or an authorized service agency WARNING EXTREME CARE MUST BE TAKEN WHEN REMOVING SIDE REAR OR CONTROL BOX PANELS ALWAYS TURN THE MACHINE TO THE OFF POSITION ALSO TURN OFF THE DISCONNECT SWITCH ON ELECTRICAL SUPPLY LINE BEFORE EXPOSING ANY
25. ng tube setting not sufficiently open 2 Nothing comes out of dispensing head a Remove obstruction or restriction b Contact authorized service agency c Contact authorized service agency d Contact authorized service agency e Contact authorized service agency f Contact authorized service agency a Restricted air flow b Compressor not working c Short of Freon gas d Malfunctioning torque control H O M e Malfunctioning starter f Insufficient power supply 3 Machine will not freeze a Contact authorized service agency b Remove obstruction or restriction a Short of Freon gas b Restricted or excessively warm air 4 Machine runs continuously 5 Beater motor humming a No mix in cylinder a Refer to 2 above a Check plug disconnect switch or fuses Push reset button b Contact authorized service agency c Push reset button after waiting for reset to cool d Control if spigot head is properly assembled a No power to machine 6 Machine will not start b Malfunctioning control panel c Off on overload d Safety switch not energized a Clean condenser air cooled models b Malfunctioning Klixon on compressor c Check water flow a Going off on high pressure 7 Short cycle on machine a Install or replace O ring b Tighten hand kn
26. obs a O ring missing or has a split b Head not tight 8 Mix drips from rear of head assembly a Replace any worn or damaged O ring b Close liquid hole in feeding tube draw several portions and reopen hole a Defective O ring Check all O rings b Too much liquid in cylinders 9 Low overrun 33 File 820 4 pm5 Ed 02 98 AA 13 4 30 6 30 6 WAS Height Installed Tank Hourly power capacity output DUU DUU PUUUUUUUUWU 00d 000000000 UN AAAAMMM WVU 0 34 File 820 4 pm5 Ed 02 98 B ALARMS Control push buttons are completely independent The alarm appearing on a display refers to that control push button The machine is equipped with a self checking device which signals faults in the machine The right figure point on the display is the Check Led Check Led flashes in case of alarm and keeps on flashing to catch operator s attention After resetting the alarm the led stops flashing Push STOP button to read the last alarm When Check Led is ON or flashes check the fault in the table and if necessary call the technician In case the intervention of a technician is necessary push STOP button only once so as to read the last alarm shown SELECT and inform the technician The machine can run in PRODUCTION mode even if an alarm is ON however if the SS alarm is a dangerous one the machine does not enter the AUTOMATIC PRODUCTION
27. on the type of mix used Note in spite of the fact that the machine is equipped with two hoppers and two corresponding cylinders each hopper and cylinder can work independently HOM ADJUSTMENT AUTOMATIC STOP Push the button STOP RESET RESET pos 571 1 PUSH TO SELECT l selector button pos 571 2 simultaneously the display will show St1 and then the programmed value of the HOM Normally the HOM is set to 100 The regulation can vary from 50 to 120 by pushing on PUSH TO SELECT selector button pos 571 2 Once the HOM is set to the desired value do not push the button again the display will flash 3 times and then returns to the normal functioning mode File 820 4 pm5 28 Ed 02 98 PART VII OPERATING THE FREEZER The machine will automatically shut off when the product has been frozen to the pre set consistency After the 7 10 minute initial freeze down period you will hear the beater auger drive motor shut down indicating the product is ready to be served The compressor will continue to run for a short period as the machine automatically directs refrigeration to the mix tanks immediately after the freeze down cycle To serve simply place a cup container or cone under the dispensing spout and slowly pull the dispensing handle down As the product begins to flow move the cup or cone ina circular fashion to create a tapering tower When the portion is the size you want close the handle and pu
28. re not binding on the manufacturer nor can the manufacturer be held liable for any modification of the machine in part or completely CODE et 3 File 820 1 pm5 Ed 02 98 File 820 1 pm5 Ed 02 98 FOREWORD BEE 3 PART 1 INSTALLATION eege Seege EEN 5 A UNGRA EE 5 B POSITIONING THE MACHINE essene 5 C MACHINE EQUIPPED WITH AIR COOLED CONDENSER sccssesseessees 6 D MACHINE EQUIPPED WITH WATER COOLED CONDENSER 1111 6 WATER VALVE ADJUSTMENT ees enges 6 E ELECTRICAL REQUIREMENTS eerren 7 CONTROL EE 7 ELECTRICAL CONNECTIONS osecssiccecccossscieysdatetcniiedidadvevarieinde trash tdeeseesentee 8 BEATER BOTATION kk ikke aaki k kee ree A onr renr rreran rr resanni 8 F COMPLETING THE INSTALLATION i 8 PART II EXPLANATION OF CONTROLS cccccscsesesseeesenensneeseeseenneeees 9 A ELECTRONIC CONTROL PANELS 9 B THE DISPENSE HANDLES n u 11 C PROXIMITY SWITCHES rirerire 11 ADJUSTING PROXIMITY SWITCHES oo ccccccccscsccseseessessetssesestsseessessessesees 11 D EE EE 12 E ELECTRIC CONTROL PANEL ceee 12 EI OTHER CONTROLS eet 12 PART IlI INITIAL CLEANING PROCEDURE aekk ENNER KREE ENEE EN 13 A CLEANING EE 13 B DESMOUNTING DISPENSING HEADS rrenen 15 C DESMOUNTING BEATER AUGER 17 D CLEANING OPERATIONS u 18 PART IV ASSEMBLING THE FREEZER cccscesececeeseeeneeenenseeeneaes 19 A ASSEMBLING THE BEATER iisesesesssssrerieeeeriiriesssrrerrsn rires nns
29. rrel and to insure correct over run File 820 1 pm5 Ed 02 98 C MACHINE EQUIPPED WITH AIR COOLED CONDENSER 1 The freezer is now ready to be positioned Machines with aircooled condenser must be installed no closer than 2 FT to any wall in order to allow free air circulation around the condenser Ref Fig 1 NOTE An insufficient air circulation affects operation and output capacity of the machine WON 000 EE AAA UL Fig 1 NOTE lf these clearances are not maintained the production capacity will be reduced cycling will increase and the potential will exist that the machine will stop completely 2 It is necessary to clean the condenser each month to eliminate dust paper etc which may obstruct it damaging the proper functioning of the machine 3 The machine should also be within six feet of the power supply a plug and receptacle or unfused disconnected 4 Position the machine for easy accessibility for cleaning servicing and maintenance 5 Position the machine away from direct sunlight For every 2 F over 68 F the machine s performan ce will decrease by approximately 1 File 820 1 pm5 Ed 02 98 D MACHINE EQUIPPED WITH WATER COOLED CONDENSER 1 If the unit is water cooled it should be located close tothe water supply and a drain within six feet 2 Connect fitting marked WATER IN to the cold water supply Connect the fitting marked WATER OUT to a drain se
30. s follows PUSH TO SELECT 1 Press selector button pos 571 2 so as to enter CLEANING mode 2 Locate a bucket under the spigot head Pull down the handle and slowly empty the cylinder until pressure is completely released The product will be softened and will run out completely fluid 3 Now press STOP and remove tank cover 4 Bleed the excess air pushing in the blead plunger Fig 52 5 Extract the tube and place it into a container filled with warm water Fig 53 6 Remove pump and place it into a container pail and 8 Cleaning may be performed also on one single rinse all parts hopper however during cleaning do not remove the spigot head 9 Refer to Part Ill Initial Cleaning Procedure of this manual to continue the cleaning disassembly re assembly and start up procedures Fig 54 7 Pull up the handle Pour luke warm in the tank and with a sponge clean additional residues Fig 55 Enter CLEANING mode Pull down the handle and let water completely drain untill both tanks are empty UI WOON ZEIT AAA Fig 56 31 File 820 4 pm5 Ed 02 98 PART IX TECHNICAL INFORMATION COMPRESSOR MOTOR Compressor Hermetic RLA Amperage 78A Suction Pressure 17 bar Discharge Pressure 200 230 Cooling System Air Use R 404 only 3 5 lbs Refrigeration Mix Tank Automatic Valve Suction Pressure 1 bar Cylinder capacity 3 6 qts Tank capacity 30 6 ats BEATER MOTOR
31. to indicate that its contents may have been damaged in transit IMPORTANT Should the outside of the shipping case give any indication of possible hidden damage state this on the bill of lading before signing Contact the carrier immediately and request an inspection of damage If this procedure is not adhere to you will forfeit your right to file damage claim and be responsible for subsequent repair costs A UNCRATING Proceed as follows 1 The case is secured to the skid with metal strapping When you cut this strapping do it with caution as it may spring out Remove case by lifting it straight up and away from the machine 2 The machine is also secured to the skid with metal strapping Exercise caution and cut this strapping to free the machine from the skid 3 Remove the single screw at the bottom of each side panel Remove the panels by sliding upward slightly thenpull outward at the bottom and allow the panel to slide down The protective plastic coating which is laminated to the panels can now be removed by simply peeling off B POSITIONING THE MACHINE 1 The freezer is equipped with four pivoting wheels to allow easy location When the freezer is placed in the desired location it must stand level Check for level condition By placing level on the top of the freezer at each corner Lock wheels to prevent freezer sudden movements NOTE Accurate leveling is necessary for correct SSES of freezer ba
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