Electrolux Professional SKCH 100 Service Manual Download Page 100

Page: 100 / 149

DOC

NUMBER

595R495

100

SERVICE MANUAL Blast Chiller Freezer 100 - 200

Anomaly

Type of

anomaly

Description

Possible causes

Instructions

to User

Service Action

(phase# refers to

Service Manual)

he compressor oscillates intermit-

tently

Suction service valve closed

Discharge service valve

closed

Refrigerant load insufficient

Wrong operation of the low

pressure switch

Condenser insufficient or dirty

Air in the circuit

Intervention motor protection

Call service

Open the service valve

Add gas

Check the setting and the assembly of the low

pressure switch

Check the flow rate of air or water to the conden-

ser. Clean the condenser

Make a total vacuum

Check that the quantity of refrigerant is sufficient.

Check electrical connections

The compressor oscillates continu-

ously

Defective pressure switches

Refrigerant load and dis-

charge pressure too high

Blocked dehydrators filters

Call service

Repair or replace

Remove excess refrigerant

Replace filters

Decrease in compressor efficiency

Leakages from the valves or

dirty valve plate; breakage of

valves

Leakage from internal safety

valve

Leakage from the gasket of

the head

Piston rings wear

Call service

Disassemble the heads and check the valve plate

and the valves

Replace the safety valve

Replace the gasket

Replace the compressor

Leakage from the gasket of the

head

Heads bolts not enough

tighten

Call service

Replace the gasket and tighten bolts again

Presence of liquid in the carter

Piping not properly designed

The defrost cycle does not

work correctly

Wrong calibration of the ex-

pansion valve

The evaporator does not work

Call service

Correct piping

Check the defrost cycle

Replace the valve or change the calibration

Check the evaporator condition

High pressure too low

The discharge valve are not

gastight

Crankcase heater does not

work

The piston rings are worn

Call service

Disassemble the heads and check the valve plate

and the valves

Replace the heater

Replace the compressor

Low suction pressure

Quantity of refrigerant insuffi-

cient

Problems with evaporator fans

Dehydrators filters dirty

Call service

Add gas

Check

Replace filters

Summary of Contents for SKCH 100

Page 1: ...SERVICE MANUAL FREEZER 100 150 200 2019 Doc N 595R49500 Edition 0 1 00 09 2019 ...

Page 2: ...ical Training Service Vallenoncello PN Italy All the images and information of this document are property of Electrolux Professional Spa This document and all of its contents cannot be copied or used in part or entirely without the written authorization of Electrolux Professional Spa Electrolux Professional Spa ...

Page 3: ... receive prompt and precise assistance for better operation and maximum efficiency of the machine During all stages of machine assessment always respect the current regulations on safety work hygiene and environmental protection It is the user s responsibility to make sure the machine is started and operated only in optimum conditions of safety for people animals and property IMPORTANT The manufac...

Page 4: ...R HEATING W 3000 5850 5850 6400 6400 6400 VOLTAGE 380 415 3N 380 415 3N 380 415 3N 380 415 3N 380 415 3N 380 415 3N HZ 50 60 50 50 50 60 50 60 50 60 GAS REF R452 R452 R452 R452 R452 R452 CLIMATC CLASS 5 5 5 5 5 5 AMPERE 6 4 15 5 20 5 13 5 13 5 REFR QUANTITY g tbd 2300 3000 tbd tbd tbd IP PROTECTION X4 X4 X4 X4 X4 X4 CONSUMP TION H2O L min Cycle freezer 240 min 1331 L Minutes Cycle refrigerated 90 ...

Page 5: ...1 2 4 ROOM REQUIREMENTS 21 2 5 REFRIGERATION POWER OF REMOTE UNIT 21 2 5 1 REFRIGERATION POWER TABLE 21 2 6 CONNECTION REMOTE UNIT 22 2 6 1 Technical Instructions Installation Precautions 22 2 6 2 General Information 22 2 6 3 Basic Installation Overview 22 2 6 4 Installation Steps 23 2 6 5 System Evacuation 24 2 6 6 Procedures for Refrigerant Charge 24 2 6 7 Piping 25 2 6 8 Basic Accessories of a ...

Page 6: ...nter file name 50 2 8 9 8 Select Items 50 2 8 9 9 Confirm 51 2 8 9 10 Replace or add items ie PARAMETERS 51 2 8 9 11 Skip Duplicate Add 52 2 8 9 12 Enter item name 52 2 8 9 13 Types list for service 53 2 8 9 14 File names 53 2 8 9 15 Item names 53 2 8 9 16 Errors and Warnings 53 2 8 10 How To Acess To Service Area 55 2 8 10 1 HOW TO SHOW THE DATA MONITOR 56 2 8 10 2 HOW TO EXIT FROM DATA MONITOR a...

Page 7: ...ctionality fan 150 200 KG 86 4 3 17 Probe s 87 4 3 17 1 Functionality 87 4 3 17 2 Probe functions 87 4 3 18 Food Probe 88 4 3 18 1 Functionality 88 4 3 19 Heater Evaporator model 100 150 200 kg 91 4 3 19 1 Functionality 150 200 KG 91 4 3 19 2 Functionality 100 KG 92 4 3 20 Test Digital I O Step By Step Digital Operable Components Testing 93 4 3 21 Identify rapid test cycles and components 93 5 TRO...

Page 8: ... 4 Command Panel 117 6 4 5 Door frame heating cable 118 6 4 6 Heating cable behind the control panel 119 6 4 7 Food probe 119 6 4 8 Opening the fan casing 120 6 4 9 Thermostat 121 6 4 10 Cell probe 121 6 4 11 Evaporator fan 122 6 4 12 Evaporator probe 122 6 4 13 Lower evaporator heating element 123 6 4 14 Heating element evaporator 124 6 4 15 Evaporator 125 6 4 16 Solenoid valve 126 6 4 17 Compres...

Page 9: ... display and replacement of mambrane sticker 139 6 5 PREVENTIVE MAINTENANCE PLAN 142 6 5 1 Refert to document Check list preventive maintenance 142 7 RELATED DOCUMENTS 142 7 1 EXPLODED VIEW 142 7 1 1 List Of The Vital and Wear Tear Parts 142 7 1 2 List Of Available Accessories 142 7 1 3 List Of Consumables 142 7 1 4 List Of Spares Wear And Tear 142 7 2 ELECTRICAL WIRING DIAGRAM 142 7 3 PARAMETERS ...

Page 10: ... using the appliance Clarifications and explanations Only specialised personnel are authorised to operate on the machine This appliance must not be used by minors and adults with limited physical sensory or mental abilities or without adequate experience and knowledge regarding its use Do not let children play with the appliance Keep all packaging and detergents away from children Cleaning and use...

Page 11: ...visible signs To guarantee machine efficiency and correct operation periodical maintenance must be carried out according to the instructions given in this manual Make sure to periodically check correct operation of all the safety devices and the insulation of electrical cables which must be replaced if damaged Extraordinary machine maintenance operations must only be carried out by specialized Tec...

Page 12: ...ance and or when removing hot items from it Failure to use the personal protection equipment by operators specialized personnel or users can involve exposure to chemical risk and possible damage to health depending on the model Stage Protective garments Safety footwear Gloves Glasses Safety helmet Transport Handling Unpacking Installation Normal use 1 Adjustments Routine cleaning Extraordinary cle...

Page 13: ...s wire brushes or Scotch Brite type scouring pads Do not allow oil or grease to come into contact with plastic parts Do not allow dirt fat food or other residuals to form deposits on the appliance Do not spray water or use steam to clean the equipment Do not store or use gasoline or other flammable vapours liquids or items near this or any other appliance Do not spray aerosols near this appliance ...

Page 14: ...s or protruding parts The guardsforthemovingandlivepartsare fixedtothecabinetwithscrews to prevent accidental access Protection devices installed on the machine The guards on the machine are fixed guards e g casings covers side panels etc fixed to the machine and or frame with screws or quick release connectors that can only be removed or opened with tools ...

Page 15: ...able materials in the vicinity of the appliance Install the appliance in a well ventilated place to avoid the creation of dangerous mixtures of unburnt gases in the same room Danger Meaning Danger of burns Danger of electrocution shown on electrical parts with indication of voltage Risk of electromagnetic fields Access forbidden to wearers of electrical stimulator pacemakers End of use When the ap...

Page 16: ...iption Type Ref Refer to model of family used on spc PNC Production number code Ser No Serial number V Power supply voltage phase Hz Power supply frequency kW Max Power input A Current absorption Cyclopentane Expanding gas used in insulation IP Dust and water protection rating CE CE marking L Logo IMQ GS Refrigerant Type Gas type used Climatic class Refer to climatic test Defrost power KW GWP Glob...

Page 17: ...UAL Blast Chiller Freezer SKCH 100 150 200 1 6 1 Serial Number Production Date The serial is necessary to find the correct spare part or to ask tech support EXAMPLE Serial Number 8 01 1 0001 18 YEAR 01 WEEK 0001 APPLIANCE MANUFACTURED ...

Page 18: ...s refer to Installation Manual available on website www electro lux com professional Table reference of dimensional units Models Width mm Depth mm Height mm Whit door open A B C 100 Kg 1040 850 1793 1412 Table reference of dimensional units Models Width mm Depth mm Height mm Whit door open A B C 200 Kg 1400 1266 2489 2156 ...

Page 19: ...DOC NUMBER 595R495 19 SERVICE MANUAL Blast Chiller Freezer SKCH 100 150 200 POS DEFINITION 1 Guides 2 Main electrical box 3 Evaporator module 4 Command module 5 Door module EWD to scheme ...

Page 20: ...ON 1 Unit or Remote connections 2 Main electrical box 3 Evaporator module 4 Command module 5 Door module POS DEFINITION 1 Compressor 2 Thermostatich valve 3 Condenser fan 4 Condenser 5 Water thermostatic valve 6 Dehidrator filter 7 Tanic receiver 8 Pressure switch 9 Solenoid valve ...

Page 21: ...60 16 7 C 12 0 g kg 4 30 C 55 20 0 C 14 8 g kg 5 40 C 40 23 9 C 18 8 g kg 7 35 C 75 30 0 C 27 3 g kg 2 5 1 REFRIGERATION POWER TABLE 10 20 36 40 881158 H505CS R404A 11740 8130 3690 2850 AIR 40 C 30 meters 881159 H751CS R404A 15990 11110 6010 AIR 40 C 30 meters 881160 H1001CS R404A 22190 14490 7190 5570 AIR 40 C 30 meters 881171 H505CS R404A 11740 8130 3690 2850 WATER 10 to 30 30 meters 881172 H751...

Page 22: ...ue to storage transport or installation of the condensing unit carried out in the wrong position Warning Make sure you have read and understand all procedures and caution messages before you execute any maintenance or installation tasks It is imperative for your own safety that the testing devices used are functioning well and properly sized 2 6 3 Basic Installation Overview The installation site ...

Page 23: ...g surface at the point where the expansion valve s bulb is fixed and the evaporation temperature shall be between 5 C and 10 C 9 F and 18 F Superheating at the compressor s inlet must be between 10 C and 15 C 18 F and 27 F where in such case it is the difference between the temperature at the surface of the return pipe at a distance 150 mm 6 from the compressor and the evaporation temperature The ...

Page 24: ...the system and go to the next step 2 6 5 System Evacuation Warning Never use the compressor itself to evacuate the system nor energize the system when it is under vacuum as it may cause the compressor be damaged because of short circuit caused by over load To evacuate the system use a high vacuum pump and a vacuum gage The system shall be evacuated up to 0 5mmHg equivalent to 0 0066bar or less In ...

Page 25: ...event the liquid from flowing back to the compressor To do that use an expansion valve with proper dimensions and an inverted siphon at the outlet of each evaporator Figure 4 Evaporator under the condensing unit Prevent the liquid from flowing back to the compressor when the system stops and the evaporator s is are located above the Condensing Unit using an inverted siphon and suction accumulator ...

Page 26: ...wn procedure Oil Separator It is installed at the discharge line when the evaporator is below the compres sor s height long distances Suction Accumulator It is installed at the suction line just before the compressor It prevents liquid refrigerant from flowing back towards the compressor Conditions that favor the flow back of liquid to the compressor and where the use of a suction accumulator is r...

Page 27: ...its main task is to retain the contaminants result of the burning of the compressor and to retain system particles Fuse plug A C systems can include a pressure release valve that is usually mounted at the compressor or fuse plug mounted on the receiver dryer The relief valve can open at a preset pressure and then reclose The center of the fuse plug melts to let pressure escape In case of release t...

Page 28: ...e turning the rod counterclockwise then it will decrea the overheating IMPORTANT Turn the rod maximum 45 each time wider rotations will provoke flash gas To eliminate evaporator swing increase overheating by turning the rod clockwise until it stops Rotate the rod anticlockwise step by step until the swing will reappear From this position turn the rod 45 clockwise When the calibration is done swing...

Page 29: ...l axis of the tubing itself to form a 45 angle with the same horizontal axis see Figure 8 Figure 8 Warning The bulb must never be mounted at the bottom of the suction line as it will re ceive false control pulses due to the oil present at the bottom of the tube itself 2 6 12 Identification of the thermostatic valve The thermostatic element is equipped with a laser engraving on the top of the membr...

Page 30: ... Quantity of refrigerant to charge The exact quantity of refrigerant to charge see Figure 10 in the system depends on Figure 10 Data plate identification in case of remote unit the reference are points 2 and 3 Liquid container receiver max quantity in kg of refrigerant Liquid spy see Figure 11 on the system where present Figure 11 COMPLETE OPERATIONS IN SUMMARY After correct cleaning and vacuum of...

Page 31: ...emote unit alarms the connection between it and the BCF must be done with a six wire cable whose section is sufficient for signals The BCF electric wiring diagram shows the correspondence between the clamps of the remote unit and of the BCF labels are then present on both the remote unit and the BCF terminal clamps The main labels are T1 T2 connection of power compressor AP_AP Alarm pressostat AT_...

Page 32: ...MBER 595R495 32 SERVICE MANUAL Blast Chiller Freezer 100 200 2 6 15 2 Electrical box in the BCF IE Of clamp connections Warning Remember use DIFFERENT power supplies for energizing the BCF and the remote unit ...

Page 33: ... 230 Volts 6 based on European standards L1 and or L2 L3 Phase and Phase 400 Volts L1 L2 L3 Phase and Earth 230 Volts N Neutral and Earth 0 Volts or approx zero V Warning The combination and results obtained will permit you to find all wires PHASE NEUTRAL and EARTH 2 8 2 Power connection on bcf 208V USA The units built in are not predisposed with power cable The reference to the adsorbed current a...

Page 34: ... a water recirculation system connected to a cooling system that allows an adequate temperature as system description to the water entering the condenser through the water pressure switch valve The setting water pressure switch valve must be done conforming the different type of refrigerant gas used Manual Flushing 1 To clear any sediment that might accumulate valves may be manually flushed 2 Inse...

Page 35: ...g compressor standby periods This will also raise the throttling point Suggestion 1 Water temperature between IN and OUT of the water condenser can be DELTA OF 10 temperature C 2 The condensation temperature in the pressure gauge or pipe give from thermocouple and the temper ature out water from condenser must be higher than 6 C ...

Page 36: ...y drawers C USB key in out 3 Multiphase drawer D Other connection aux 4 Main menu drawer E Open able flap 5 Cycle selection buttons 6 Temperature area Time area Warning After pressing the ON OFF button the display illuminates and shows the screen below in Manual mode with the default cycle Chill 1 01 30 00 USER MAN U AL 1 2 3 4 7 5 6 Soft Hard 0 C 01 30 h m 0 C A B C D E ...

Page 37: ...e Sky hub Time icon Settings Multitimer icon Chilling cycle Delayed start Freezing cycle Time daily Lite Hot cycle Delayed start Stop cycle Restore Multi Time program Start cycle History cycle temp Automatic cycles Probe icon Programs personal Precooling cycle Hygiene Preheating cycle Data Monitor Cruise chilling Drawer up or down Turbo cooling Manual cycles Defrost cycle Door open Conserve cycle ...

Page 38: ... Unread messages Read message with attachment Unread message with attachment Training Language Media Software update Graphs Sky Duo Fan Speed Measurement Units Display setting Touch screen calibration Touch screen test Auto start Special cycles Default setting Accessory Messages Wi Fi Chiller Identity Card Change password Service area Duplicate the Pre set Sound Automatic Drying Soft Drying Strong...

Page 39: ...ed to be installed only when replacing a power board The three different software files can be downloaded from the official tech web pages hereafter are some pics of the files appearance in PRIDE PRIDE WEB SITE EXAMPLE ILLUSTRATION pncSerial json EXAMPLE ILLUSTRATION Dowload zipped software file from the web site and unzip it into a USB key into the main root not in sub fold ers refer to the examp...

Page 40: ... web site double click to unzip and locally save the P F into your USB key in the root It is preferable to have the following USB type USB TYPE 2 0 8Gb or 16Gb FAT 32 FORMATTED NOTE that in this picture we have already downloaded into our USB the P P programming parameters folder 411404500 the P P and P F do not interfere between each other Once that the P F is locally installed in your USB key Th...

Page 41: ...orithms or sensible values any unnecessary changement could block jam permenantly the electronic board In case of need to update a complete parameter list it will be necessary to download locally the P P and then upload the P P into the oven via USB key WHEN TO UPDATE always after any software update P F programming file upload in case of any spare part replacement UI ACU BRIDGE HOW TO UPDATE In t...

Page 42: ...e new board the Program ming file Programming Parameters files refer to previous chapters and also upload the PNC SER The PNC SER fields aren t filled in by the software installation when uploading PF PP software 2 8 8 1 HOW TO UPDATE PNC SER pncSerial json Located in the PRIDE web site attached to the SERVICE MANUAL of the UNIT DIGIT HE PNC is located a file named pncSerial jason In the picture a...

Page 43: ...0 8Gb or 16Gb FAT 32 FORMATTED Be carefull to MAINTAIN the extension pncSerial json when you are saving the file to your USB key It could be that the proposed name for the file has removed the JSON extension or replaced it with a TXT extension we need to keep the pncSerial with JSON extension The correct appearance of the json file saved locally in your usb key Removed JSON ex tension NOT GOOD JSO...

Page 44: ...DD oven 9VTX Refrigeration Insert into the notepad file your data of PNC and SER that you can read on the UNIT identification sticker data plate be carefull to respect all characters and the five spaces as indicated in the description Engineering change Five spaces Pnc cod 9PVTX is fact code Insert serial number 19 year 45 week 00005 appliance manufactured 9VTX 02 945100005 ...

Page 45: ...e that the data has been inserted correctly save the file with the JSON extension back to the USB Key 2 8 8 2 HOW TO INSTALL UPDATE PNC SER pncSerial json With the oven turned on insert your USB Key into the main port enter into the BY PASS ENVIRONMENT JSON extension GOOD ...

Page 46: ... 200 Crosscheck that the PNC and SER have been written into the identity card by enetering into the SETTINGS accessible in the main screen view by pressing the menu drop down menu The access of this area does not require a password PNC SER are dis played correctly ...

Page 47: ...he appliance is in running state and every time the interface detects a touch If the Service credentials are active there has to be a logout button in the secondary menu in the upper drawer to force the switch from Service to User credentials With Service credentials the user interaction will differ for the following points 1 The download upload functionalities will include Service parameters incl...

Page 48: ...ad all functionalities the user can choose which data to include in the download or upload operation In case of an upload operation only the types present on the USB key will be present in the list 2 8 9 4 Select type In the download selection and upload selection functionalities It is similar to paragraph 1 select types but the user can only choose a type from a list ...

Page 49: ...l of the upload functionalities The user can select a file for upload operation On the bottom of the file name there is the file path displayed unit excluded 2 8 9 6 Select file or add new file It is present for all of the download functionalities The user can select a file to overwrite or create a new file ...

Page 50: ... Blast Chiller Freezer 100 200 2 8 9 7 Enter file name Enter a name for the file being created 2 8 9 8 Select Items In the download selected and upload selected functionalities it is used to select which items to copy from to the USB key ...

Page 51: ...popup used to acknowledge a file overwrite on USB key or on the UI symbols and texts differ for different operations 2 8 9 10 Replace or add items ie PARAMETERS In the upload selected functionality it is used to specify if the items selected have to replace the existing items or they should be added ...

Page 52: ...ms the user can choose to keep the existing item skip to replace it with the new one Replace or to duplicate it Duplicate In the page there will be a checkbox to apply the operation for all of the remaining items 2 8 9 12 Enter item name It is similar to paragraph 5 Enter file name but it is used to specify an item name instead of a file name It is reached only from paragraph 9 Skip Duplicate Add ...

Page 53: ...an choose the file name but there will be a default file name in the page that he can confirm or modify The user will be allowed to edit the filename without extension The appropriate extension will be added automat ically The default filename will be related to the current timestamp yy mm dd hh nn ext Where ext is taken from the type list table 2 8 9 15 Item names In paragraph 5 Enter item name t...

Page 54: ...the two download buttons in the main screen a wait of N seconds should be applied before showing the popup If before N seconds the USB is detected the UI should open im mediately the menu selected If the N seconds elapse the popup should be displayed N should be determined performing some tests with various USB Keys to minimize false alarms and limit the wait item can be Agenda Programs according ...

Page 55: ... The menu present in the service environment come describe in the in the following paragraphs For enter on different environment menu push over the menu word For can back previous menu push over the arrow on top of menu In different environment of the service menu there is the scrollbar vertical or horizontal that help service man to select different envi ronment in the same menu or inside to menu...

Page 56: ...d fault which occurred as a message in the display repeat the procedure or check the extension of the loaded file is correct or the data entered in the file is correct 2 8 10 5 HOW TO UPLOAD THE PARAMETER and INTEROGATION MAKE SURE THAT YOU HAVE DOWNLOAD THE ZIP FILE PAR FROM WEB RELATIVE TO PNC UNZIP THE FILE AND UPLOAD THE FOLDER IN TO A USB STICK the folder must be contain the file par json and...

Page 57: ...595R495 57 SERVICE MANUAL Blast Chiller Freezer 100 200 2 8 10 6 SERVICE AMBIENTE EXPLANATION 2 8 10 6 1 ENVIROMENT Select deselect the ambient showed in the main menu 2 8 10 6 2 ALARMS LOG Show the history alarm ...

Page 58: ...ast Chiller Freezer 100 200 2 8 10 6 3 Technical service ID Identification area of thecnical service and phone number 2 8 10 6 4 Appliance parameters Identification of parameter and value to set or change Reset the default parameter setting ...

Page 59: ...NUMBER 595R495 59 SERVICE MANUAL Blast Chiller Freezer 100 200 2 8 10 6 5 Counters Here it is possible check the time and cycle used in the units as How many cycle used How many hours used Reset the counter ...

Page 60: ...DOC NUMBER 595R495 60 SERVICE MANUAL Blast Chiller Freezer 100 200 2 8 10 6 6 Test digital I O Check of the functioning for each component ON OFF ...

Page 61: ...00 2 8 10 6 7 Restore Automatic mode Cancel and restore the original automatic cycle factory preset Once selected all user presets will be lost 2 8 10 6 8 Clear Program mode Cancel all program and categories set from user Once confirmed all information will be lost ...

Page 62: ...DOC NUMBER 595R495 62 SERVICE MANUAL Blast Chiller Freezer 100 200 2 8 10 6 9 Clear MultiTimer data Cancel all MultiTimer data 2 8 10 6 10 Clear HACCP log Cancel all HACCP log ...

Page 63: ...DOC NUMBER 595R495 63 SERVICE MANUAL Blast Chiller Freezer 100 200 2 8 10 6 11 Manage passwords Reset the password of user in case it is lost or forgotten ...

Page 64: ...is mandatory for first Installation and consecutive test of components or cycles for further checking of com ponents and unit There will be 3 step mandatories to do and they can t possible to jump At the end of testing the unit will store the process and will be store the result on the memory of the unit Start first step view Setting and confirm Select the language and confirm Select the country a...

Page 65: ...ew and confirm Control fan rotation Amp_Volt and confirm If the unit is connected to a water cooled condensing system check the points described and confirm Control the leveling of the unit and in case adjust the gasket and door where it is possible and confirm Install the guides check the correct position of the structure for pastry or gastronorm pans ...

Page 66: ...or a specified time if interrupted with the stop button it will remain inactive until the time that appears on the screen expires if remote check in the remote unit if compressor and fans are active The other information available are status of the door opened or close Once the component test is interrupted the green signal will be signaled to in the same line of the component activated If you wan...

Page 67: ...e numerated 1 2 etc Test Door Heater The frame door heater will be active it is possible test checking the current sensor value Test the Heaters the heaters present in the evaporator for defrost and hot cycle will be active For correct diagnostic check the value current sensor mA the value can change if there are one or more heaters present in the evaporator following the range of the unit usually...

Page 68: ...cle testing Heating Unit Test The hot cycle phase testing it is necessary to check the proper cycle operation Press the button and the cycle start In the dashboard Status is indi cated the first Step Preparing phase The Preparation phase will end only when the temperature set in the Cavity set is reached The screenshot below shows the actual temperature of the cavity ...

Page 69: ...will determine the ef fective duration of the test If the cavity temperature is reached be fore the time expires the test cycle will end successfully The screenshot below shows the correct phase concluded Cooling Unit Test The cooling cycle is necessary to determine the correct functioning of the thermodynamic circuit and components and overall correct presence of the refrigerant where if necessar...

Page 70: ...The screenshot below shows the actual temperature of the cavity When the Preparation phase temperature is reached the Test ing phase is activated The temperature to reached at this stage is 30 C is shown in the line T Cavity Set A countdown time limit will be acti vated which will determine the ef fective duration of the test If the cavity temperature is reached be fore the time expires the test c...

Page 71: ...or interrupted or you want to re peat it you can go back to the pre vious page to repeat it While if you want to continue without complete the WIZARD test in its entirety the equipment will store in the alarm log visible only in case of unloading with USB key the actual performance data of the Wizard test available in TXT format If you want proceed in this configu ration not performed press the bu...

Page 72: ...y make reference to paragraph 2 1 5 electrical connection BCF 2 Switch on the unit with the bottom make reference to paragraph 2 3 2 description main display 3 Enter in the setting mode and set 1 language 2 data 3 time 4 misurament unit 5 sound 6 Touchscreen Calibration 4 Access to service area refer to paragraph 2 3 3 5 Activate the data monitor The data monitor is visible after access to service...

Page 73: ...art and stop the heaters alternatively the value is normaly shown active or off This alternative ON OFF of is more clear if the temperature is near to set of cavity stop 13 Check in the data monitor the Current sensor this value is mAmp the result should be equal to compo nents active as heater x2 depend on the unit and the fan speed if it is active I P V 14 At the End of LITE HOT CYCLE no more th...

Page 74: ...Y IN START OVER 10 C 14F Door frame active 17 The temperature set in this cycle will arrive to set before the countdown set in the time In case it reaches before Stop the cycle and Start a manual defrost door open is better The Heaters are always ON 18 The defrost lasts 30 minutes at the end of cycle remember to logout service 19 Enter in the drawer main menu and logout the service or switch Off t...

Page 75: ...ce the document is available for authorized technicians on the web sites PRIDE SERVICE PORTAL AGELUX etc In case of any doubt refer to your local country customer care Please refer to the dedicated document available for authorized technicians on the web sites PRIDE SERVICE PORTAL AGELUX etc In case of any doubt refer to your local country customer care ...

Page 76: ...DOC NUMBER 595R495 76 SERVICE MANUAL Blast Chiller Freezer 100 200 4 DETAILED APPLIANCE AND COMPONENTS DESCRIPTION FUNCTIONING 4 1 1 Functionality ...

Page 77: ...SM on of relay when turned ON CONNECTOR FUNCTION NOTES BT1 BATTERY CR2032 DATE TIME MEMORY J1 ON OFF 12V AND 0 1 SWITCH STATE J5 U9 CONTROL NOT USED EMPTY J7 PMACS CONNECTION TO ACU POWER BOARD X27 PINS J7 1 RS485 J7 2 RS485 J7 3 GND J7 4 12V J7 5 GND J8 PMACS see note J11 ETHERNET NOT USED EMPTY J14 NIU FOR WIFI ANTENNA J15 USB USB PORT ON DISPLAY J16 DEBUG NOT USED EMPTY J18 LCD DISPLAY FLAT CAB...

Page 78: ...nput Voltage 12Vdc Factory Set point Tolerance No potentiometer 11 64 to 12 36Vdc Output Current 0 4 5A 54W max Output Power 54W Line Regulation 1 0 100 264Vac input 100 load Load Regulation 2 0 100 264Vac input 0 100 load PARD 20MHz 120mVpp 1 Input output terminal block connector Rise Time 100ms nominal input 100 load Start up Time 2500ms 115Vac 100 load 1500ms 230Vac 100 load Hold up Time 5ms 11...

Page 79: ... higher than 60 C The use into a completely closed place not well aired The use in places where corrosive chemical agents are present The storage of combustible or flammable materials in the installation area of the compressor IMPORTANT The plate of each compressor reports type and quantity of oil loaded at the factory For any possible topping up and or replacement of the lube use the type indicat...

Page 80: ... system and leaving the compressor service valves closed Warning During this test do not overcome the standstill pressure Open the service valves of the compressor Take away the air of the system by means of the vacuum till a minimum of 1 5 mbar Fill up the system with refrigerant Warning Do not use the compressor to create a vacuum Do not power ON the compressor in vacuum conditions Warning Do no...

Page 81: ... 3 5 54s 28s 199 H350CC 1 4 28s 16s 54 H2700CS 3 5 54s 35s 200 H350SB 1 4 28s 16s 54 H3200CC 3 5 54s 35s 205 H380CC 1 4 28s 16s 56 H2900CS 3 5 54s 35s 205 H380SB 1 4 28s 16s 56 H3400CC 3 5 54s 35s 205 H390CS 1 4 28s 16s 56 H6 H3000CS 3 5 54s 35s 235 H392CS 1 4 28s 16s 56 H3500CC 3 5 54s 35s 246 H32 H403CC 2 0 28s 16s 75 H3500CS 3 5 54s 35s 233 H403CS 2 0 28s 16s 76 H4000CC 3 5 54s 35s 249 H503CC 2...

Page 82: ... can have very serious consequences such as the sudden increase of the internal pressure with possibility of explosion and consequent risks for the staff operating passing by or staying close to the machine Check the oil level and verify that the oil level is between the levels clearly indicated on the oil sight glass as shown in the following figure OIL LEVEL INDICATION During the first hours of ...

Page 83: ...rtain oil quantity could have been left such as to cause liquid slugging at the start It could be neces sary to remove a certain lube quantity from the new compressor After the compressor starting check that the oil level is stabilized between the levels indicated in previous paragraph 4 1 1 9 4 3 12 Compressor Disassembly Make reference site to Dorin for spare part catalog and instruction to disa...

Page 84: ...DOC NUMBER 595R495 84 SERVICE MANUAL Blast Chiller Freezer 100 200 4 3 14 Rotalock Valves UJ VALVES 1 Process and manometer 2 Connection to compressor or receiver 3 Main connection 4 Pressostat port ...

Page 85: ...n below Insert the high temperature paste in the indi cated hole 3g Insert the crankcase heater in the housing moving it back and forth and turning several times Block the heater screwing the bushing sup plied When applicable Tightening torque of the bushing 10 Nm The use of the bushing ensures an insula tion class IP67 for the crankcase heater The standard resistances are 100 or 200 W based on co...

Page 86: ...595R495 86 SERVICE MANUAL Blast Chiller Freezer 100 200 4 3 16 Evaporator Fan 4 3 16 1 Functionality fan 150 200 KG Name cable Power speed TB to TK3 400V 50Hz D Y 540W 1350Rpm TB TO TK3 U1 TO U1 V1 TO V1 W1 TO W1 ...

Page 87: ... logic the cavity temperature Evaporator probe Grey Inside of evaporator Control logic the defrost limit temperature Out evaporator Green Out side togheter sensor to thermostatich valve Control logic the start stop cavity fan 20 it is stopped togheter the logic control of the evapo rator probe Usa model control the by pass of the solenoid valve 10 C elv2 up to this tem perature it is remain closed...

Page 88: ...SERVICE MANUAL Blast Chiller Freezer 100 200 4 3 18 Food Probe 4 3 18 1 Functionality CLIMATIC CATEGORY IEC 60068 1 LOWER category temperature C 50 UPPER category temperature C 125 4 3 18 1 1 NTC Resistance Temperature Curve ...

Page 89: ...DOC NUMBER 595R495 89 SERVICE MANUAL Blast Chiller Freezer 100 200 4 3 18 1 2 Kit 3 Food Probe With One Sensor 4 3 18 1 3 Kit One Food Probe With3 Sensors ...

Page 90: ...NUAL Blast Chiller Freezer 100 200 4 3 18 1 4 Kit One Probe With Six Sensor Wiring cable present on connector Color Yellow sensor n 1 Color White sensor n 2 Color Brown sensor n 3 Color green and black GND Two connectors for 6 sensors ...

Page 91: ...l 100 150 200 kg 4 3 19 1 Functionality 150 200 KG Located in the evaporator they work following different cycle Higine defrost etc Hot lite cycle Tension V Nominal power W Amp Quantity 230 1000 4 3a 3 on 20 GN 1 1 EVAP Tension V Nominal power W Amp Quantity 230 1500 6 5a 1 on 20 GN 1 1 lower EVAP ...

Page 92: ...ezer 100 200 4 3 19 2 Functionality 100 KG Located in the evaporator they work following different cycle Higine defrost etc Hot lite cycle SHAFT HEATING ELEMENT USED N 4 IN THE EVAPORATOR ONLY TO 100 KG REMOTE PREDISPOSED HEATING ELEMENT BOTTOM EVAPORATOR ...

Page 93: ...aragraph 2 3 3 Activate the data monitor The data monitor is visible afther acces to service area and present in the drawer main menu 1 2 Setting a cold cycle by pressing Manual X_Freeze Start Back to data monitor checking the value of probes the value change follow the temperature and the com ponents active as 1 Compressor Active 2 Fan Condenser Active 3 Door close 4 Door heater Active Stop cycle...

Page 94: ...tor checking the value of probes and the components active as 1 Heater 1 active 2 Heater 2 active 3 T Evaporator 4 T Cavity 5 T Probe Also in this case the values of probes change following the temperature Stop cycle keep hold the button Enter in the drawer main and logout the service ...

Page 95: ... if there is at least one fan working The cycle stops if no fan is work ing During STANDBY the alarm cannot be triggered Check parameters Eft and Efn fitting with the machine model if not reset parameters default If problem per sists re upload parameter settings with USB Key If the alarm shows up again check fan connector s correct plugging and fix If the problem persists replace fan EFnb ALARM Re...

Page 96: ...r will continue working Call service and inform about the message dis played Check KOHM temperature sensor re place if needed Check probe connection fix replace if needed E15 ALARM Blocking Machine Condenser probe failure Connector un plugged Probe and or probe wire damaged This failure blocks also run ning cycle Quickly remove the load from the cavity for prevent ing waste of food Call Service Ch...

Page 97: ...ell connected Check if cable of sensor n 3 is well connect in the connectors change parameter nFp from 3 to 2 or from 6 to 5 Replace the food probe If even replacing the food probe the alarm persists replace the PCB Eprb4 Blocking food probe cycles only if the entire sensor is faulty Core probe failure sensor n 4 Food probe misuse for ex ample wire pulled or squeezed Connector fail ure Probe failu...

Page 98: ... temperature is low call service Check the parameter ady setting Check the value KHOM of probe Check the heater s is are OFF Check the relay heater s Check the Parameter HAc and afd with correct value E11 ALARM Blocking machine Compressor failure Fan condenser obstruction compressor dam age The chiller will be blocked and only fan condenser run Check if there is some obstruction of suction air con...

Page 99: ...aded in the cavity Refrigerant gas leakage Cavity fan with 3 phase has wrong ro tation or not con nected Thermostatic valve not set Compressor dam aged valve Relay of heating el ement stuck Insulation of pipes and wires on the rear side is missing or damaged Reduce the amount of food loaded in the cavity and or use different pan types If the problem persists call service Check that the lack of per...

Page 100: ...ecrease in compressor efficiency Leakages from the valves or dirty valve plate breakage of valves Leakage from internal safety valve Leakage from the gasket of the head Piston rings wear Call service Disassemble the heads and check the valve plate and the valves Replace the safety valve Replace the gasket Replace the compressor Leakage from the gasket of the head Heads bolts not enough tighten Cal...

Page 101: ...on of the protection of the compressor Too high discharge pressure Relay defective High suction temperature Low suction pressure Power or control circuit con nections loosened Defective motor Call service Check the condenser is working properly Replace it Reduce the suction temperature See the failure Low suction pressure Check all connections Replace the compressor The compressor run with locked ...

Page 102: ... 1 2 Special Tools List Description And Spare Part Code Per Each Special Tool In addition to the normal instrumentation to do the maintenance of this unit the following tools are raccomanded Drill screwdriver Digital multimeter usp 0S1282 Current clamp usp 0S1456 Digital manometer gas pressure and temperature usp 0S1127 Refrigerant gas leakage HFC Pipe for digital manometer gas pressure and temper...

Page 103: ...s Humidity Atmospheric air Brazing residues Rust copper oxide slag Metal shavings Unstable oils Some fluorinated solutions Impurities and dust of all kinds As to cleaning blow a strong blast of dry compressed air or nitrogen into the pipe Never use normal compressed air due to its high moisture content Never blow into the pipe with your mouth The presence of small amounts of moisture in the compon...

Page 104: ...nel 1 Remove the front panel by removing the 2 lower screws 2 Lift the panel and unhook it from the support brackets S 3 Disconnect the display connectors 6 3 2 Command Panel Steps for replacing the Command Panel 1 Open the flap of the USB port and unscrew the screw shown in figure 1 2 Push down and pull out the Command Panel carefully to prevent any damage to the wiring Fig 2 3 Use the two hooks ...

Page 105: ...lating paste and respective insulation below Figure 1 phase 2 6 Cut the sealing clamps of the mass of connection cables Figure 2 phase 1 7 Disconnect the blast chiller power cable Figure 2 phase 2 8 Remove the cable cover inside the blast chiller Figure 3 phase 1 removing the insulation inside it 9 Remove the two covering profiles of the heating cables as shown in Figure 4 phase 1 paying attention...

Page 106: ...hase 2 11 Use a cutter to remove the silicone along the entire perimeter of the covering panel Figure 6 phase 1 12 Remove all the screws along the perimeter of the panel and pull it out applying a bit of force to get it out of its seat ATTENTION During reassembly the previously removed insulating paste and silicone must be reapplied so as to seal the housing slot Non compliance compromises thermal...

Page 107: ...ponents below the fan casing 13 Remove the casing fixing bracket Figure 1 phase 1 14 Remove the side deflector by loosening or removing the three sealing screws Figure 1 phase 2 15 Remove the three casing fixing screws Figure 2 phase 1 16 Remove the three screws that hold the cover of the cables connecting the components inside the casing ...

Page 108: ...g the fan casing 18 Open the electrical box following the procedure described in the paragraph Front panel and disconnect the cable 19 Cut the clamps that secure the fan power cable Figure 1 phase 2 20 Remove the 4 fan retaining screws Figure 2 21 With adhesive tape tie a wire called messenger to the cable end so that it can be used as a guide for the new fan cable Figure 3 ...

Page 109: ... the paragraph Opening the fan casing 25 Cut the clamps that secure the probe cable Step 3 and pull accompanying the new cable 6 3 7 Evaporator probe out Steps for replacing the Evaporator probe 26 Open the electrical box following the procedure described in the paragraph Front panel and disconnect the cable 27 With the adhesive tape tie the new probe to the cable end Step 2 28 Follow the procedur...

Page 110: ...an casing 33 Cut any cable ties that block the probe cable Step 3 and pull accompanying the new cable 6 3 9 Food probe Steps for replacing the Food probe 34 Open the electrical box following the procedure described in the paragraph Front panel and disconnect the cable 35 Tie a wire called messenger to the cable end with adhesive tape so that it can be used as a guide for the cable of the new probe...

Page 111: ...e heating element cable 37 Use a flat blade screwdriver to remove the three perimeter covers of the heating cables 38 Disconnect the heating cable connectors ATTENTION During reassembly the Bostomia paste must be reapplied so as to seal the housing slot of the heating cables Non compliance compromises thermal insulation ...

Page 112: ... screws located under the gasket as shown in the detail in the figure 40 When refitting the new gasket make sure that the gasket locking plates are positioned correctly 6 3 12 Handle 41 Handle remove the 4 screw caps with a small flat head screwdriver 42 Door latch 43 Handle lock 44 Door closing pin ...

Page 113: ... valve are closed and then follow the important procedures shown on page 103 45 Perform the phase Opening the fan casings page 107 46 Remove the side protection Figure 1 phase 1 and take out all the resistors Figure 1 phase 2 47 Disconnect all the fans probes and resistors from the electric box Figure 2 phase1 48 Remove the fan casing Figure 3 phase 1 2 49 Desolder the connection pipes to the outd...

Page 114: ...igure 6 phase 2 For the evaporator extraction the presence of two operators is strongly recommended 6 3 14 Thermostatich valve Steps for replacing the Thermostatich valve 52 Follow the procedure described in the paragraph Front panel 53 Desolder the valve phase 1 54 Remove the insulation tube to reach the probe step 2 55 Reassemble everything using the reverse procedure Carefully restore the insul...

Page 115: ...nel 57 Remove the resistor from its seat and disconnect the cable from the electrical box Figure A phase 1 2 58 Remove the three screws of the tray and pull it out Figure B phase 1 59 Remove the lower resistor by releasing it from the support brackets Figure B phase 2 Disconnect the cables from the electrical box Figure B phase 3 60 Reassemble everything following the reverse procedure ...

Page 116: ...6 4 1 Upper Panel Phases to access the components of the electrical box and the components below 61 Remove the front panel by removing the 2 side screws 62 Disconnect the door sensor connectors 63 Lift the panel and unhook it from the support brackets S 6 4 2 Magnetic switch door Steps for replacing the magnetic switch door 64 Remove the front panel as explained in the paragraph Upper Panel 65 Dis...

Page 117: ...unhook it from the support brackets 68 Disconnect the connectors 69 Push the fairlead upwards 6 4 4 Command Panel Steps for replacing the Command Panel 70 Open the flap of the USB port and unscrew the screw shown in figure 1 71 Push down and pull out the Command Panel carefully to prevent any damage to the wiring Fig 2 72 Use the two hooks on the left side of the Command Panel to hang it on the Co...

Page 118: ...d in the paragraph Upper Panel 74 Use a flat blade screwdriver to remove the three perimeter covers of the heating cables 75 Remove the top cover by unscrewing the central screw 76 Disconnect the heating cable connectors ATTENTION During reassembly the Bostomia paste must be reapplied so as to seal the housing slot of the heating cables Non compliance compromises thermal insulation ...

Page 119: ...h Upper Panel 78 Remove the control panel as explained in the paragraph Control Panel 79 Remove the securing screws of the cable protection bracket see figure 80 Disconnect the heating cable connector 6 4 7 Food probe Steps for replacing the Food probe 81 Remove the front panel as explained in the paragraph Upper Panel 82 Remove the covering panel P by unscrewing the two screws 83 Disconnect the p...

Page 120: ...acket located under the evaporator figure 1 85 Remove the 4 side screws two above and two below which hold the casing in place figure 2 86 Loosen the retaining screws of the left side deflector and take it out by releasing the heads of the screws from the slots of the deflector figure 3 87 Open the casing to access the components below figure 4 ...

Page 121: ...89 Disconnect the thermostat connector and unscrew the sealing nut 6 4 10 Cell probe Steps for replacing the Cell probe 90 Follow the procedure in the paragraph Opening the fan casing 91 Find the cell probe on the fan protection grid and cut the cable ties to release the probe Fig 1 92 Remove the covering panel P by unscrewing the two screws figure 2 93 Disconnect the probe connector ...

Page 122: ...electrical box of the fan and disconnect the power cable figure 1 96 Remove the 4 fan sealing screws figure 2 6 4 12 Evaporator probe Steps for replacing the Evaporator probe 97 Follow the procedure in the paragraph Opening the fan casing 98 Cut the clamps that hold the probe to the evaporator figure 1 99 Remove the covering panel P by unscrewing the two screws figure 2 100 Disconnect the probe co...

Page 123: ...heating element 101 Follow the procedure in the paragraph Opening the fan casing page 120 102 Remove the 5 screws that hold the lower tray 103 Remove the heating element by applying a little force downwards 104 Cut the cable ties that block the cables 105 Remove the covering panel P by unscrewing the two screws 106 Disconnect the resistor connector ...

Page 124: ...eplacing the Heating element evaporator 107 Follow the procedure in the paragraph Opening the fan casing 108 Cut the cable ties that block the cables 109 Remove the two screws that fix the resistor to the evaporator 110 Remove the covering panel P by unscrewing the two screws 111 Disconnect the resistor connector ...

Page 125: ...1 115 Disconnect the fans as explained in Evaporator fan page 122 116 Disconnect the evaporator probe as explained in Evaporator probe figure 1 page 122 117 Perform the Lower evaporator heating element phase page 123 for all three resistors Do not disconnect the connectors of the resistors because all the wiring will be made to come out of the recess on the side of the evaporator as shown in figur...

Page 126: ...gloves During reassembly the Bostomia paste must be reapplied so as to seal the pipe housing slot Non compliance compromises the thermal insulation 6 4 16 Solenoid valve Steps for replacing the Solenoid valve 122 Follow the procedure in paragraph Upper Panel to reach the solenoid valve 123 Remove the screw of the power connector on the coil of solenoid valve Fig 1 124 Remove the coil upwards from ...

Page 127: ...ressure supply by screwing clockwise the valve Fig 2 129 Connect the vacuum pump and create vacuum in the compressor 130 Shut down the power supply to the appliance 131 Disconnect the wiring to the compressor 132 Unscrew the two screws from each valve low and high pressure to release the compressor from the circuit Fig 1 2 133 Remove the cover of the compressor electrical box and disconnect the po...

Page 128: ...he four screws of the fan grid to release the grid and the fan 137 Pull out the condenser fan as shown in figure 6 4 19 Dehidrator Filter Steps for replacing the Dehidrator Filter ATTENTION Before replacing the Filter make sure that the suction valve and the exhaust gas valve are closed and follow the important procedures shown on page 103 138 Desolder the joint upstream and downstream of the Dehi...

Page 129: ...Disconnected the bulb of thermostatic valve and out probe from suction pipe 142 Wrap with a wet cloth the new thermostatic before to welding 143 Re setting the bulb and out probe evaporator in the same position of previous 144 Reassembly all part using the inverse procedure 145 Restore the insulation accurately Use a cable tie to fix the insulation and the suction probe Fig 3 146 Use cable ties to...

Page 130: ...e Fig 1 phase 1 149 Unscrew the clamp of expansion valve bulb to release the suction probe bulb Fig 1 phase 2 then pull out the suction probe bulbe Fig 1 phase 3 150 Insert the bulb of the new suction probe into the seat then tighten the screw of the clamp Do not overtight the screw in order to prevent any damage to the bulbs 151 Restore the insulation accurately Use a cable tie to fix the insulat...

Page 131: ...se cable ties to restore the wiring layout 158 Reassemble all the removed components following the inverse procedure 6 4 23 Tanic Receiver Steps for replacing the Tanic receiver ATTENTION Before replacing the Receiver make sure that the suction valve and the exhaust gas valve are closed and follow the important procedures shown on page 103 159 Remove the front panel as explained in the paragraph U...

Page 132: ...e exhaust gas valve are closed and follow the important procedures shown on page 103 Make also sure you have closed the water circuit 162 Remove the front panel as explained in the paragraph Upper Panel 163 Desolder the two condenser connection pipes as shown in figure 1 164 Disconnect the water inlet and outlet pipes as shown in figure 2 165 Unscrew the two screws of the condenser holding bracket...

Page 133: ...e from the electrical box as in the Electrical Box procedure 167 Desolder the bulb from the tube 6 4 26 Water thermostatic valve Steps for replacing the water thermostatic valve ATTENTION Make sure you have closed the water circuit 168 Close the water inlet 169 Desolder the bulb from the Condenser tube figure 1 170 Unscrew the valve sealing nut figure 2 ...

Page 134: ...1 Remove the screw caps 172 Unscrew the 4 handle retaining screws 6 4 28 Door gasket Steps for replacing the Door gasket 173 Remove the 4 screws that hold the lower seal holder 174 Pull out the gasket from the groove Fig 1 175 Install the new one by pushing it back into the groove see Fig 2 for the proper insertion ...

Page 135: ... adjust the door vertically adjust the nut Fig A turning it clockwise or counterclockwise 178 For the horizontal adjustment of the door loosen the 4 screws of each hinge Fig B Once the desired position has been obtained close all the screws 179 To adjust towards the inside or outside of the door loosen the 4 screws of each hinge Fig C Once the desired position has been obtained close all the screw...

Page 136: ...l box 180 Remove the front panel as explained in the paragraph Upper Panel 181 Unscrew the screws on the lower edge of the box covering panel Fig 1 182 Unscrew the 2 fixing screws of the front support Fig 2 183 Move the front support to the right and lift it Fig 3 184 Hook the front support into the slots at the front Fig 4 ...

Page 137: ...o adjust the motor protection 6 4 32 Electric box fan Steps for replacing the Electrical box fan 185 Remove the front panel as explained in the paragraph Upper Panel 186 Follow the procedure described in the paragraph Electrical box 187 Unscrew the two fan sealing screws 188 Disconnect the connector ...

Page 138: ...DOC NUMBER 595R495 138 SERVICE MANUAL Blast Chiller Freezer 100 200 6 4 33 LED lamps Steps for replacing the LED lamps ...

Page 139: ...DOC NUMBER 595R495 139 SERVICE MANUAL Blast Chiller Freezer 100 200 Access display and replacement of mambrane sticker ATTENTION ...

Page 140: ...DOC NUMBER 595R495 140 SERVICE MANUAL Blast Chiller Freezer 100 200 ...

Page 141: ...DOC NUMBER 595R495 141 SERVICE MANUAL Blast Chiller Freezer 100 200 ATTENTION ...

Page 142: ...ar Tear Parts Please refer to the Spare Parts Catalogue of the appliance column V Vital spare part W T Wear Tear part 7 1 2 List Of Available Accessories Please refer to the accessories section on WEB 7 1 3 List Of Consumables refert to spare part catalogue 7 1 4 List Of Spares Wear And Tear refert to spare part catalogue Electrical wiring diagram is located in the paragraph 4 Each components has ...

Page 143: ...sumption estimation user setting 0 Disabled 1 Enabled 0 1 1 30 FENV Selects the default environment to be loaded at startup 0 Manual 1 Automatic 2 Programs 3 Hygiene 4 Settings 0 4 0 31 FAPS Automatic preset saving factory setting 0 Disabled 1 Enabled 0 1 1 32 AFSb Automatic show recipe graph form factory setting 0 Disabled 1 Enabled 0 1 0 34 APMF Automatic preset management factory setting 0 Disa...

Page 144: ...aximum value for cavity set point temperature in negative conserve 50 125 0 117 LSP Minimum value for cavity set point temperature in negative con serve 50 125 25 121 CAL Cavity probe calibration 50 50 0 123 dIFP Positive differential for compressor re start Reached the set point the compressor will start again at Setpoint DIFP 0 50 1 124 dIFN Negative differential for compressor stop Reached the ...

Page 145: ... 149 CnCy Number of impluses at compressor startup 1 240 12 150 CtOn ON time during impluse start up 0 240 0 8 151 CtOF OFF time during impluse start up 0 240 8 0 164 CPE enables disables the compressor alarm diagnostic 0 Disabled 1 Enabled 0 1 1 165 PAt Max number compressor protection activations before to stop the cycle 1 240 10 166 PAL Max compressor protection duration before to stop the cycl...

Page 146: ... point temperature is lower than this parameter peri odic evaporator defrost will not be active Valid for Turbo cooling and positive negative holding 50 125 3 186 SdIn Time interval between defrosts during turbo cooling cycle 1 240 8 187 dIn Time interval between defrosts during positive negative holding 1 240 12 188 Iddl Delay for the first defrost after beginning of positive negative holding Set...

Page 147: ...tion ohm 0 50000 0 204 NVOL Nominal appliance voltage supply Used for energy consump tion calculation heaters V 0 500 230 205 POFF Power cunsumption offset Used for energy consumption calcu lation W 0 50000 0 206 REm Defines if the cooling unit is remote or on board 0 On board 1 Remote 0 1 0 207 APPM Appliance model 0 LW 30 Kg 1 LW 50 Kg 2 LW 70 Kg 3 LW 100 Kg 4 LW 150 Kg 5 LW 200 Kg 0 5 0 208 APP...

Page 148: ......

Page 149: ...Electrolux Professional SpA Sede legale Viale Treviso 15 33170 Pordenone ITALY Fax 39 0434 380 201 http professional electrolux ...

Search results

Summary of Contents for SKCH 100

Reviews:

Related manuals for SKCH 100

Brands by name

Popular brands

Electrolux Professional SKCH 100, Service Manual

Search results

Summary of Contents for SKCH 100

Reviews:

Related manuals for SKCH 100

Brands by name

Popular brands