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User Manual ETL Blast Chiller Series

1. Periodically spray the evaporator coil with very low pressure hot water 4 Dry the evaporator and surrounding area with pressurized air to remove all water 5 Carefully wipe the surrounding area with a clean dry cloth 6 Reinstall the fan cover panel CAUTION Before restarting the unit make sure all cleaning supplies and tools have been removed from the unit BLAST CHILLERS Thermal Rite Customer Service 800 333 5653 www thermalrite com 37 ETL Blast Chiller User Manual 38 Customer Service 800 333 5653 www thermalrite com Thermal Rite ETL Blast Chiller User Manual 9 Messages and Alarms Messages STANDBY LED on a chilling or freezing operation is in progress If flashing storage operation is in progress Needle probe LED if on the temperature measured by the needle probe is being displayed If flashing the result of the test to verify correct needle probe insertion was negative the cycle will be started in timed mode and the buzzer will emit 5 beeps every 10 seconds Timed operation cycle LED H on a timed operation cycle will have been selected or is in progress Hard chill LED if on e A hard chill operation will have been selected The first step of a hard chill operation is in progress Modification of the hard chill f
2. 35 SETTING THE DATE AND 35 GENERAL E 35 CLEANING THE CABI ET E 36 ACCESSING THE EVAPORATOR FOR 37 MESSAGES AND ALARMS 39 39 ALARMS 40 41 CONFIGURATION PARAMETERS 42 _ BLAST CHILLERS Customer Service 800 333 5653 www thermalrite com Thermal Rite General Information Installation a CHILLERS ThermalRite ETL Blast Chiller User Manual Section1 Introduction Units destined for the USA market have been constructed in compliance with the standard for Safety Commercial Refrigerators and Freezers ANSI UL 471 Issued 2006 01 07 Ed 9 Rev 2008 10 24 Refrigeration Equipment General Instruction No 1 2 R2004 CAN CSA C22 2 No 120 Issue 1991 01 01 Ed 3 Commercial Refrigerators and Freezers NSF ANSI 17 Issue 2007 06 01 This unit has been designed for professional applications only and should only be operated by qualified personnel This unit should only be used for the purposes for which it was designed 1 6 for chilling and freezing food products This unit should not be used for products requiring constant temperature control and recording such as e Heat sensitiv
3. P45 0 200 5 0 Compressor thermal protection input alarm delay PARAM MIN U M DEF CABINET STERILISATION P46 0 99 min 5 UV light on duration Duration of cabinet sterilisation PARAM MIN U M DEF NEEDLE PROBE HEATING P47 40 99 9 9 2 45 Needle probe heating end temperature with reference to the needle probe P48 0 99 5 15 Maximum duration of needle probe heating PARAM MIN MAX U M DEF DOOR ELEMENTS P49 20 20 C F 2 5 The temperature below which the door elements are switched on with reference to the cabinet probe P50 10 10 C F 2 2 P49 differential PARAM MIN MAX U M DEF CONDENSER FAN P51 0 1 1 Condenser fan activity the absence of the condenser probe P61 0 0 parallel with compressor 1 0 52 45 100 C F 2 20 The temperature below which the condenser fan is switched off in the presence of the condenser probe P61 1 and on condition that the compressor is on with reference to the condenser probe See also P54 P53 10 10 C F 2 5 P52 differential P54 0 300 5 30 Condenser fan switch off delay on switching off the compressor in the presence of the condenser probe P61 1 See also P52 BLAST CHILLERS 44 Customer Service 800 333 5653 www thermalrite com Thermal Rite ETL Blast Chiller User Man ual Configuration param MAX U M DEF M
4. MAG NEEDLE PROBE U V LIGHT PROGRAM START STOP The LED shown above is the HACCP Alarm Indicator When this LED 1 blinking an alarm has occurred e To exit the information sequence Press the UP or DOWN gt Arrow key and the Upper Display will show the number of another code and the Lower Display will show the corresponding code e To exit the procedure Press and Hold the PROGRAM 8 key for 5 seconds Deleting the HACCP Alarm List e Set Parameter P73 to 1 The unit has a serial port for communicating with the PM 100 95001 print module Connecting to the Print Module 1 sure Parameter P71 is set to 1 2 Make sure the print module baud rate is set to 9600 baud 3 Make sure the module parity is set to odd Customer Service 800 333 5653 www thermalrite com 33 ETL Blast Chiller User Manual Data Printing Printing Operational Cycle Information continued e Operational cycle start date e Operational cycle or program type or one of the codes listed in the table below Code Description T gt gt gt Hard set temperature chilling and storage T Normal set temperature chilling and storage i eal Set temperature freezing and storage t gt gt gt Hard timed chilling and storage t Timed normal chilling and storage Timed freezing and storage 01 99 01 99 e Printing time e Cabinet temperature Pr1 e Temperature measu
5. 99 99 C F 2 C F 2 Temperature below which the minimum temperature alarm 15 activated during post freezing storage with relation to P8 i e P8 P66 with reference to the cabinet probe 0 alarm Temperature above which the maximum temperature alarm 15 activated during post freezing storage with relation to P8 i e P8 P67 with reference to the cabinet probe 0 alarm _ CHILLERS ThermalRite Customer Service 800 333 5653 www thermalrite com 45 ETL Blast Chiller User Manual 46 Configuration PARAM MIN U M DEF CABINET TEMPERATURE ALARMS Pa ramete rs P68 1 15 2 2 P64 P65 P66 and P67 differential P69 0 255 min 0 Storage operation start up temperature alarm continued P70 0 255 min 0 Temperature alarm delay PARAM MIN U M DEF DATA PRINTING P71 0 1 0 Enable printing 1 72 0 60 5 Print interval P73 0 1 0 HACCP alarm list deletion 1 YES 10 P74 2 Reserved P75 2 Reserved P76 1 Reserved 1 Altering Parameter affects all Parameters where the unit of measurement is degrees Celsius or degrees Fahrenheit Customer Service 800 333 5653 www thermalrite com The unit of measurement depends on Parameter PO The test result is positive if the difference between temperature measured by the needle probe and
6. DEF COMPRESSOR PROTECTIONS P22 99 12 GM Defrost type 5 0 Electric defrost on relay 1 Hot gas defrost compressor and relay 2 Air evaporator fan on P23 40 99 C F 2 Defrost end temperature with reference to the evaporator probe P24 P25 99 99 min s 6 h min 6 Maximum defrost duration Defrost interval during storage see also P26 0 Intermittent defrosting will never be activated only the first will be activated P26 99 min s 6 First defrost delay from start of storage see also P25 P27 Defrosting at start of chilling and freezing 1 YES P28 99 min s 6 Drip drain duration P29 Resetting of compressor protections at start of defrosting only if P22 1 1 YES P30 400 30 Elapsed time between the defrost request and switching on the compressor only if P22 1 and providing the compressor is off when defrost is requested See also P31 7 8 P31 PARAM 400 MAX U M DEF Elapsed time between the defrost request and activation of the solenoid valve only if P22 1 and on condition the compressor is off when defrosting is requested See also P30 7 8 EVAPORATOR FAN P32 P33 40 99 15 9 92 9 92 Temperature above which the evaporator fan is switched off during storage with reference to the evaporator probe P32 differential
7. Thermal Rite Press the UP 4 or DOWN Arrow key to change the hour Press the TIME 8 key again and the Upper Display will show for minutes and the Lower Display will show the digits of the corresponding minutes Press the UP 4 or DOWN Arrow key to change the minutes Press the TIME 8 key to save the date and time settings and automatically exit the procedure Customer Service 800 333 5653 www thermalrite com 29 ETL Blast Chiller User Manual 30 Setting the 1 Configuration Parameters P Make sure the unit is in OFF Mode Press and Hold the UP 4 and DOWN Arrow keys together for 5 seconds The Upper Display will show PA and the Lower Display will show the corresponding value To select a Parameter Press the UP 4 or DOWN 7 Arrow key To modify a Parameter Press the TIME 8 key The LED above the TIME key will illuminate Press the UP 4 or DOWN Arrow key within 60 seconds to change the setting Press the TIME 8 key to save the setting To exit Press and Hold the UP and DOWN gt Arrow key together for 5 seconds _ BLAST CHILLERS Customer Service 800 333 5653 www thermalrite com Thermal Rite Setting the Date and Time CHILLERS ThermalRite ETL Blast Chiller User Manual Section HACCP The controller is capable of storing up to 10 HACCP alarms When more alarm
8. To initiate the cycle Press the START key When the temperature as measured by the needle probe reaches a set value of Parameter P11 a buzzer will sound when the unit switches to Storage Mode The buzzer will continue to sound for a time set in Parameter P55 unless manually muted by the operator 7 To interrupt the cycle Press the START LE key The Hard Timed Blast Chilling and Storage Cycle is a 3 step procedure The operation progresses through these steps when a time set for each step is reached To select the cycle 1 sure the unit is in the STANDBY mode Press the HARD key The Upper Display will show the set point temperature The LED above the HARD key will illuminate oP To change the set point temperature of the first operational step Press the UP 4 or DOWN key Customer Service 800 333 5653 www thermalrite com 23 ETL Blast Chiller User Manual Hard Timed Blast Chilling and Storage continued Normal SOFT Timed Chilling and Storage 6 Tochange the set point temperature of the second operational step Press and Hold the HARD Fal key for 5 seconds 7 Press the UP 4 or DOWN key to change the setting Note The set point temperature for these operational steps can also set by altering the values in Parameters P6 for the first step and P4 for the second step 8 Press the TIME key 9 The Lower Display will show the set time for the chilling process Steps
9. 1 amp 2 10 The LED above the TIME key will illuminate 11 To change the time setting for the chilling process Press the UP or DOWN key These settings will remain active until another cycle 15 selected Note The duration for the first operational step can also be set by altering the value in Parameter P16 The Hard Chill process switches from the first to the second operational step when a time set by the value in Parameter P18 has elapsed 12 To initiate the cycle Press the START 6 key A Buzzer will sound when time for the chill process has elapsed and the unit switches to Storage Mode The buzzer will continue to sound for a time set in Parameter P55 unless manually muted by the operator 13 To interrupt the cycle Press the START LE key The Normal Timed Chilling and Storage Cycle is a 2 step procedure The operation progresses through these steps when the time for each step is reached To select the cycle 1 Make sure the unit is in STANDBY mode Press the SOFT key The Upper Display will show the set point temperature The LED above the SOFT key will illuminate To change the set point temperature of the first operational step Press the UP 4 or DOWN key BLAST CHILLERS 24 Customer Service 800 333 5653 www thermalrite com Thermal Rite Normal SOFT Timed Chilling and Storage continued Timed Freezing and Storage BLAST CHILLERS Thermal Rite ET
10. Alarm Information To display the HACCP alarm information 1 Make sure the unit is the OFF mode Press and Hold the PROGRAM L key for 5 seconds The Upper Display will show Prt Press the UP 4 or DOWN key and the Upper Display will show the number of the alarm For example 103 the lower the number the older the alarm 5 Lower Display will show the alarm code For example 6 display the details Press the TIME 2 key repeatedly to show the following information in sequence For example Info Description St Appears in Upper Display 12 Appears Lower Display The alarm occurred in 2012 continued M03 Appears in Upper Display d26 Appears in Lower Display The alarm occurred on March 26 2012 16 Appears in Upper Display d30 Appears in Lower Display The alarm occurred at 4 30 pm t Appears in Upper Display 8 Appears in Lower Display The critical value is 8 C 8 F dur Appears in Upper Display 75 Appears Lower Display The alarm condition lasted for 75 minutes DY1 Appears in Upper Display AH Appears in Lower Display The alarm code BLAST CHILLERS 32 Customer Service 800 333 5653 www thermalrite com Thermal Rite Displaying Alarm Information continued Data Printing nes Thermal Rite ETL Blast Chiller User Manual DEFROST 5
11. P34 Evaporator fan activity during defrosting only if P22 0 or 1 0 ON 1 OFF P35 15 min s 6 Evaporator fan activity during defrosting only if P22 0 or 1 P36 40 99 9 92 90 Temperature above which the evaporator fan is switched off with reference to the cabinet probe P37 Effect caused by activation of microport input on evaporator fan 0 effect 1 The evaporator fan will be switched off Customer Service 800 333 5653 www thermalrite com 43 ETL Blast Chiller User Manual Config uration PARAM MIN U M DEF DIGITAL INPUTS Pa ramete rs P38 0 1 1 Microport input contact type onti nu ed 0 Input active with contact closed 1 NC Input active with contact open P39 0 200 min 0 Micro port input alarm delay 9 PAO 0 1 1 high pressure input alarm delay 0 Input active with contact closed 1 NC Input active with contact open P41 0 200 5 120 High pressure input alarm delay P42 0 1 0 Low pressure input contact type 0 NA Input active with contact closed 1 Input active with contact open P43 0 200 5 0 Low pressure input alarm delay 44 0 1 0 Compressor thermal protection input contact type 0 Input active with contact closed 1 NC Input active with contact open Compressor thermal protection input alarm
12. ThermalRite Internal Diagnostics 0 Cabinet probe error 1 Evaporator probe error Er3 Needle probe error Er4 Condenser probe error Err User interface module communication error The operational cycle is interrupted The loads are off All operational cycles unable to start The alarm output is activated Defrosting will last for the length of time set by Parameter P24 The evaporator fan will be switched off during storage The alarm output is activated A set temperature chilling or freezing operation was in progress the operational cycle is interrupted operational cycles unable to start The alarm output will be activated The condenser fan will operate in parallel with the compressor except when set by Parameter P54 The alarm output is activated An operational cycle is in progress the device will continue to function normally t will not be possible to start any operational cycles ETL Blast Chiller User Manual See Parameter P60 Check probe integrity Check probe device connection Check the cabinet temperature See Parameter P60 Check probe integrity Check probe device connection Check the cabinet temperature See Parameter P60 Check probe integrity Check probe device connection Check the cabinet temperature See Parameter P60 Check probe integrity Check probe device connection Check the
13. connections must comply with the applicable portions of the National Electric Code and or all local electric codes Failure to comply with this procedure can cause property damage injury or death A WARNING Before connecting the unit to the electrical supply verify that the electrical and grounding connections comply with the applicable portions of the National Electric Code and or other local electrical codes Failure to comply with this procedure can cause property damage injury or death WARNING Before connecting the unit to the electrical supply verify that the electrical connection agrees with the specifications on the data plate Failure to comply with this procedure can cause property damage injury or death A WARNING 0173 grounding instructions This appliance must be connected to a grounded metal permanent wiring system Or an equipment grounding conductor must be run with the circuit conductors and connected to the equipment grounding terminal or lead on the appliance Failure to comply with this procedure can cause property damage injury or death A WARNING Appliances equipped with a flexible electric supply cord are provided with a three prong grounding plug It is imperative that this plug be connected into a properly grounded three prong receptacle Failure to comply with this procedure can cause property damage injury or death Customer Service 800 333 5653 www therma
14. for these operational steps can also set by altering the values in Parameters P6 for the first step and P4 for the second step Customer Service 800 333 5653 www thermalrite com 21 ETL Blast Chiller User Manual Hard Set Temperature Chilling and Storage continued Normal SOFT Temperature Chilling and Storage 22 The Hard Chill process progresses from the first step to the second step when the temperature detected by the needle probe reaches a value set by Parameter P12 8 To initiate the cycle Press the START key The third operational step is Storage When the temperature as measured by the needle probe reaches a value set by Parameter P10 a buzzer will sound as the unit switches to Storage Mode The buzzer will continue to sound for a time set in Parameter P55 unless manually muted by the operator 9 To interrupt the cycle Press the START 16 key The Normal Set Temperature Chilling and Storage Cycle is a 2 step procedure The operation progresses through these steps when a set point temperature for each step is reached as measured by the needle probe To select the cycle 1 sure the unit is in STANDBY Mode Press the SOFT key The Upper Display will show the set point temperature The LED above the SOFT key will illuminate To change the set point temperature of the first operational step Press the UP 4 or DOWN key These settings will remain acti
15. from work carried out in an unprofessional manner or from the incorrect interpretation or application of regulations General Installation A WARNING Incorrect installation any modifications made to the appliance may damage property or result in injury or death Electrical A WARNING Electrical connections or any work required on the electrical circuits inside the appliance must be performed by certified technicians in compliance with local state and federal regulations A WARNING Make sure all facility electrical connections are compliance with all local and federal electrical code regulations lt lt BLAST CHILLERS Customer Service 800 333 5653 www thermalrite com Thermal Rite ThermalRite ETL Blast Chiller User Manual Inspection and Maintenance WARNING Appliance maintenance must be carried out by only by suitably trained personnel A WARNING Before any maintenance work is performed the appliance must be disconnected from the electrical supply Apply a lockout tag to the electrical supply connection A WARNING All replacement parts that not supplied by Arctic Air must be pre approved before installation Repair Work Safety A WARNING Repair work must only be performed by ThermalRite or one of its authorized representatives ThermalRite accepts no responsibility for any situation resulting
16. or components by suitable means e g lift truck remove the wood base then set the unit or components into position TE ER Once all packing material has been removed check that the unit has not been damaged NA way ve S Remove the protective plastic film on the stainless steel panels from all internal and external surfaces Caution Wear protective gloves when handling any packing materials and the wood base Dispose of all packaging materials appropriately in accordance to local codes Injuries or accidents caused by failure to comply with the recommendations of this manual are solely the responsibility of the unit operator Basic Rules for Safe Operation Do not touch the unit with moist or wet hands or feet e Never operate the unit while barefoot e Do not insert screwdrivers cooking utensils or any other object between the guards and moving parts e Before performing cleaning or routine maintenance operations disconnect the unit from the power supply at the master switch and the main switch if present e Never pull on the power cord to disconnect the unit from the power supply lt lt ThermalRite outa ThermalRite ETL Blast Chiller User Manual Section2 Installation A WARNING Failure to follow all the instructions this manual can cause property damage injury or death A WARNIN
17. 5653 www thermalrite com Thermal Rite General Information Hard Set Temperature Chilling and Storage BLAST CHILLERS Thermal Rite ETL Blast Chiller User Manual Section5 Operational Cycle The unit has 6 Operational Cycles e Hard Set Temperature Chilling and Storage e Normal Set Temperature Chilling and Storage e Set Temperature Freezing and Storage e Hard Timed Chilling and Storage Timed Normal Chilling and Storage e Timed Freezing and Storage Set temperature cycles are preceded by a test to check for correct needle probe insertion See Parameters P14 and P15 If the test fails the cycle will be initiated in Timed Mode The Hard Set Temperature Chilling and Storage Cycle is a 3 step procedure The operation progresses through these steps when a set point temperature for each step is reached as measured by the needle probe To select the cycle 1 Make sure the unit is in STANDBY mode Press the HARD key The Upper Display will show the set point temperature The LED above the HARD key will illuminate a To change the set point temperature of the first operational step Press the UP 4 or DOWN key 6 Tochange the set point temperature of the second operational step Press and Hold the HARD key for 5 seconds 7 Use the UP or DOWN key to change the settings These settings will remain active until another cycle is selected Note The set point temperature
18. CHILLERS 4 October 2012 DOOS 2 SSSA AQ AO YAO 2 2 2 gt SSS ps 4444 DOSS 2 Le 222 22 2 IY 7 7 2 SS Sy Es kosten en SAAS 2 User Manual Blast Ch ETL Blast Chiller User Manual _ BLAST CHILLERS 2 Customer Service 800 333 5653 www thermalrite com Thermal Rite _ BLAST CHILLERS Thermal Rite ETL Blast Chiller User Manual safety Precautions THIS MANUAL HAS BEEN PREPARED FOR PERSONNEL QUALIFIED TO INSTALL MAINTAIN AND REPAIR ELECTRICAL REFRIGERATION EQUIPMENT WHO SHOULD PERFORM THE INITIAL FIELD STARTUP AND ADJUSTMENTS OF THE EQUIPMENT COVERED BY THIS MANUAL READ THIS MANUAL THOROUGHLY BEFORE OPERATING INSTALLING PERFORMING MAINTENANCE ON OR REPAIRING THE EQUIPMENT A WARNING Failure to follow all the instructions in this manual can cause property damage injury or death A WARNING Improper installation adjustment alteration service maintenance can cause property damage injury or death WARNING Electrical connections should be performed only by certified professional WARNING Electrical and grounding
19. G Improper installation adjustment alteration service or maintenance can cause property damage injury or death A WARNING Electrical connections should be performed only by certified professional A WARNING Electrical and grounding connections must comply with the applicable portions of the National Electric Code and or all local electric codes Failure to comply with this procedure can cause property damage injury or death A WARNING Before connecting the unit to the electrical supply verify that the electrical and grounding connections comply with the applicable portions of the National Electric Code and or other local electrical codes Failure to comply with this procedure can cause property damage injury or death A WARNING Before connecting the unit to the electrical supply verify that the electrical connection agrees with the specifications on the data plate Failure to comply with this procedure can cause property damage injury or death A WARNING 0173 grounding instructions This appliance must be connected to a grounded metal permanent wiring system Or an equipment grounding conductor must be run with the circuit conductors and connected to the equipment grounding terminal or lead on the appliance Failure to comply with this procedure can cause property damage injury or death A WARNING Appliances equipped with a flexible electric supply cor
20. ION 8 SECTION 9 Page OPERATIONAL eege 21 GENERAL UNE GIT 21 HARD SET TEMPERATURE CHILLING AND 21 NORMAL SOFT TEMPERATURE CHILLING AND SIORAGE 22 SET TEMPERATURE FREEZING AND 23 HARD TIMED BLAST CHILLING AND 23 NORMAL SOFT TIMED CHILLING AND SIORAGE 24 TIMED FREEZING AND SS TRA av 25 5 26 RUNNING STORED CUSTOM 27 DISPLAYING TEMDERAIUREG 27 DISPLAYING ELAPSED 27 1 29 SETTING THE DATE AND HIN 29 SETTING THE CONFIGURATION 30 31 31 DISPLAYING HACCP ALARM INFORMATION 32 Deleting the HACCP Alarm 33 DATA PRINTING coe 22 Connecting to the Print Module 33 Printing Operational Cycle 34 Printing HACCP Alarm Information 34 MAINTENANCE AND
21. ISCELLANEOUS Parameters 99 Chill and freeze cycle completion buzzer duration 400 15 Maximum buzzer duration during an alarm state continued 2 P57 999 10 Elapsed time between switching on the compressor and down pump valve activation down pump in power up also elapsed time between deactivation of the down pump valve and switching off the compressor down pump in power down P58 Defrost Parameter units of measurement 0 P25 h P24 P26 P28 and P35 min 1 P25 min P24 P26 P28 and P35 P59 Reserved P60 Probe type 0 NTC 1 P61 Condenser probe enabling 1 U M DEF CONDENSER TEMPERATURE ALARMS P62 99 C F 2 70 The temperature above which the condenser temperature alarm is activated with reference to the condenser probe P63 30 C F 2 10 P62 differential PARAM MAX DEF CABINET TEMPERATURE ALARMS P64 99 C F 2 Temperature below which the minimum temperature alarm 15 activated during post chill storage with relation to P7 i e P7 P64 with reference to the cabinet probe 0 No alarm P65 998 C F 2 Temperature above which the maximum temperature alarm 1 activated during post chill storage with relation to P7 i e P7 P65 with reference to the cabinet probe 0 No alarm P66 P67
22. L Blast Chiller User Manual Note The set point temperature for the first operational step can also set by altering the value in Parameter P4 6 Press the TIME 91 key 7 The Lower Display will show the set time for the chilling process 8 The LED above the TIME key will illuminate 9 To change the time setting for the chilling process Press the UP 4 or DOWN 7 key These settings will remain active until another cycle is selected Note The duration for the chilling step can also set by altering the value in Parameter P16 10 To initiate the cycle Press the START key A Buzzer will sound when time for the chill process has elapsed and the unit switches to Storage Mode The buzzer will continue to sound for a time set in Parameter P55 unless manually muted by the operator 11 To interrupt the cycle Press the START LE key The Normal Freezing and Storage Cycle is a 2 step procedure The operation progresses through these steps when the time for each step is reached To select the cycle 1 sure the unit is in STANDBY mode Press the FREEZING Bal key The Upper Display will show the set point temperature The LED above the FREEZING key will illuminate To change the set point temperature of the first operational step Press the UP 4 or DOWN key Note The set point temperature for the first operational step can also set by altering the value in Paramete
23. ON 4 ETL Blast Chiller User Manual Table of Contents Page INTRODUCTION 9 GENERAL INFORMATION 9 INSTALLATION 9 TRANSPORT AND HANDLING 10 CIS e Al E 10 ENER SAFETY 10 INSTALLAT ION 11 DATA PLATE 42 12 TE 12 AMBIENT AIR TEMPERATURE AND CIRCULATION 13 ELECTRICAL 13 REFRIGERATION COMPONENT CONNECTIONS REMOTE ASSEMBLIES 13 INSTALLATION CHECKS 13 SAFETY AND CONTROL SYSTEMS 14 UNIT DISPOSA EE 14 OUER EE 14 uereg 15 Operating 15 15 LOADING THE UNIT 15 SHUT DOWN ele TG 16 PROGRAMMING AND OPERATING INSTRUCTIONS 17 MODES OF OPERATION 17 SWITCHING BETWEEN OPERATING MODES 18 THE DISPLAY 18 DISPLAYING PROBE TEMPERATURES 18 ULTRAVIOLET UV LIGHT CABINET 19 HEATING THE NEEDLE 19 MUTING THE EE 19 Customer Service 800 333 5653 www thermalrite com 1 ETL Blast Chiller User Manual SECTION 5 SECTION 6 SECTION 7 SECT
24. Upper Display will show If the evaporator probe senses a temperature higher than the value set in Parameter P23 the defrost mode will not start 4 To exit the Defrost cycle Press the DEFROST UJ key Ultraviolet UV onthe UV lamp Light Cabinet 1 Make sure the unit is in STANDBY Mode with no cycles running and the Sterilization door is closed 2 Press the U V 1 key The lamp will be turned on for a period of time established by the value in Parameter P46 or until the U V LIGHT key is pressed again 4 Opening the door will also turn off the UV Lamp and end the cycle Heating the 1 Make sure the unit is in STANDBY Mode with no cycles running and the Needle Probe door 1 closed 2 Press and Hold the NEEDLE PROBE key for 5 seconds 3 The needle probe will heat up until it reaches a temperature set by the value in Parameter P47 or until a time set by the value in P48 4 Ifthe temperature indicated by the needle probe is higher than the value set in Parameter P47 the cycle will not start and the command will be ignored Muting the Buzzer re buzzer will mute automatically after a period of time set by the value in Parameter P56 has elapsed To mute the buzzer manually Press the UP ARROW 4 key BLAST CHILLERS Thermal Rite Customer Service 800 333 5653 www thermalrite com 1 9 ETL Blast Chiller User Manual _ BLAST CHILLERS 20 Customer Service 800 333
25. cabinet temperature Check the user interface module connection When the cause that triggered the alarm has been resolved the device restores normal operation lt lt ThermalRite Customer Service 800 333 5653 www thermalrite com 41 ETL Blast Chiller User Manual 42 Config uration PARAM MIN MAX U o M DEF SENSOR INPUTS Pa ramete rs PO 0 1 1 Unit of temperature measurement 1 O F TEC P1 10 10 C F 2 0 Cabinet probe offset P2 10 10 C F 2 0 Evaporator probe offset P3 10 10 C F 2 0 Needle probe offset PARAM MIN MAX U M DEF MAIN CONTROLLER P4 40 99 9 92 2 Operational setpoint during the second hard chill step also operational setpoint during normal chilling with reference to the cabinet probe P5 40 99 9 9 2 40 Operational setpoint during freezing with reference to the cabinet probe P6 40 P4 C F 2 20 Operational setpoint during the first hard chill step with reference to the cabinet probe P7 40 99 9 92 3 Operational setpoint during post chill storage with reference to the cabinet probe P8 40 99 20 Operational setpoint during post freeze storage with reference to the cabinet probe 1 15 C F 2 2 P5 P6 P7 and P8 differential P10 40 99 C F 2 3 Set temperature chill end te
26. cabinet temperature is greater than the value set by Parameter P14 at least 3 times out of 5 checking every 10 seconds If the test result is negative a second test 15 initiated See Parameter P15 The result of the second test is positive if the difference between temperature measured by the needle probe and cabinet temperature increases by at least 1 C 1 F with respect to the previous check at least 6 times out of 8 checking occurs every P15 8 seconds If Parameter P15 is set to a value of less than 5 seconds the second test will not be executed If Parameter P22 is set 2 micro port input activation will be signalled The unit of measurement depends on Parameter P58 Defrosting will be activated on conclusion of the time which is greatest between those set by Parameters P30 and P31 If defrosting is requested when the compressor is on and time set by Parameter P30 is less than the value set by Parameter P31 the compressor will remain on and the solenoid valve and defrosting will be activated after the time P31 P30 has elapsed since the defrost request Conversely if defrosting is requested when the compressor is on and time set by Parameter P30 is greater than that set by Parameter P31 When defrosting is requested the compressor will be switched off for the greater of times between those set by Parameters P19 P20 and P21 After which the compressor and defrosting will be activated the solenoid valve will be ac
27. d are provided with a three prong grounding plug It is imperative that this plug be connected into a properly grounded three prong receptacle Failure to comply with this procedure can cause property damage injury or death WARNING If the receptacle is not the proper grounding type contact an electrician Do not remove the grounding prong from the plug Failure to comply with this procedure can cause property damage injury or death Customer Service 800 333 5653 www thermalrite com 1 1 ETL Blast Chiller User Manual 12 Data Plate Information Positioning Customer Service 800 333 5653 www thermalrite com Mod GBF 5G ETL Serial 011616 Month Mar 2012 110 115V 1 US Listed Frequency 60 HZ WTERTE TotalA 12 Refrigerant Type R404A Amount 02 30 gt 2 High side psig 348 Marion Low side psig 174 Conform to NSF ANSI7 Class Conforms to ANSI UL 471 Certified to CAN CAS C22 2 120 Net volume cu 2 8 Brut volume cu 16 8 0000000000000000000000 11POP 011616 CAUTION Verify the data specified on the unit data plate corresponds with the installation power supply Voltage Phase Current The data plate is located on the back panel and or electrical boards of the unit Note The installation of safety valves or other components in the refrigerant lines may cause a discharge of refrigerant into the en
28. d should not be thicker than 3 inches 80 Do not overload the unit Refer to the loading capacity of the particular model being used Make sure there is sufficient clearance between q trays to optimize air circulation If the unit is completely full distribute trays evenly Place trays inside the cabinet as far as they will go and as close to the evaporator as possible When using the needle probe position it at the center of the largest food item Make sure the tip of the probe does not protrude or contact the tray Note The probe must be cleaned and sanitized between uses to prevent cross contamination of food products DO NOT cover trays or containers with insulating covers or plastic film while chilling or freezing This will increase the time necessary for the operation Cover trays or food items EES after they have been chilled or frozen and before being placed in storage Customer Service 800 333 5653 www thermalrite com 1 5 ETL Blast Chiller User Manual Shut Down In the event of an emergency shut the unit down by switching off the Procedure power at the main cutoff switch circuit breaker or unplug the unit lt lt BLAST CHILLERS 1 6 Customer Service 800 333 5653 www thermalrite com Thermal Rite Modes of Operation CHILLERS Thermal Rite ETL Blast Chiller User Manual Section 4 Programming and O
29. e chemicals e Medicines or e Blood products The manufacturer declines all responsibility for any damage caused by incorrect or unreasonable use such as e improper use by untrained persons e technical modifications or operations not suited to specific models e use of non original or non specific spare parts e failure to follow the instructions given in this manual The unit must be installed by a specialized technician authorized by the manufacturer and in compliance with the instructions given in this manual In the event the unit is installed with a remote condenser unit the installation technician is responsible for checking all connections are in compliance with the unit s installation instructions Customer Service 800 333 5653 www thermalrite com 9 ETL Blast Chiller User Manual 10 Transport and Handling Unpacking General Safety Customer Service 800 333 5653 www thermalrite com When loading or unloading the unit use a fork lift equipped with forks at least 2 3 the length of the shipping base Use an overhead lift if the unit is equipped with lifting eye bolts Select lifting equipment suited to the weight and overall dimensions of the packaged unit or components Take every precaution to prevent damage when handling the unit or components keeping in compliance with the information given on the packaging material Remove all cardboard wood or other materials from the wood base Lift the unit
30. from work performed by untrained and or unauthorized technicians ELECTRICAL LOCKOUT TAGOUT PROCEDURE A WARNING Before performing any service that involves electrical connection or disconnection and or exposure to electrical components always follow the Electrical LOCKOUT TAGOUT Procedure Disconnect all circuits Failure to comply can cause property damage injury or death The Electrical LOCKOUT TAGOUT Procedure is used to protect personnel working on an electrical appliance Before performing any maintenance or service that requires exposure to electrical components follow these steps 1 In electrical box place appliance circuit breaker into OFF position 2 Place a lock or other device on electrical box cover to prevent someone from placing circuit breaker ON 3 Place a tag on electrical box cover to indicate that appliance has been disconnected for service and power should not be restored until tag is removed by maintenance personnel 4 Disconnect appliance power cord from electrical outlet 5 Place a tag the cord to indicate that unit has been disconnected for service and power should not be restored until tag is removed by maintenance personnel Customer Service 800 333 5653 www thermalrite com 5 ETL Blast Chiller User Manual _ BLAST CHILLERS 6 Customer Service 800 333 5653 www thermalrite com Thermal Rite BLAST CHILLERS Thermal Rite SECTION 1 SECTION 2 SECTION 3 SECTI
31. ight position at least 4 hours before starting the unit Customer Service 800 333 5653 www thermalrite com 1 3 ETL Blast Chiller User Manual Safety and Control Systems Unit Disposal Door Micro Switch Turns off cabinet fan when the door is opened Fuses Protect the power circuit against overloads and short circuiting Compressor Heat Relay Interrupts power to the compressor motor and protects against overloads or high temperatures e Safety Pressure Switch Interrupts power to the compressor in the event of high or low pressure conditions An alarm is sent to the Main control and is displayed as hP e Plug Fuses Protect against excessive pressure in the refrigerant circuit or operating fault in the safety pressure switch e Cabinet Temperature Control Operated by the electronic board using a temperature sensing probe inside the cabinet e Defrost Cycle Temperature Control Controlled by the electronic board using a temperature sensing probe in the evaporator Demolish and dispose of the unit in compliance with the local codes and regulations particularly in regards to refrigerant gas and compressor lubricant oil The evacuation of the refrigerant must be done into an approved recovery and reclaim system in order to satisfy all federal and state regulations regarding the release of refrigerant compounds into the atmosphere The release of refrigerant compounds into the atmosphere is a source of ozone deplet
32. ing or maintenance procedures on this unit make sure all electrical power has been disconnected Follow these safety rules to ensure all cleaning and maintenance procedures are performed safely e Do not touch the unit with moist or wet hands or feet e Never operate the unit while barefoot e Do not insert tools utensils or any other object between guards and moving parts e Disconnect the power supply and unplug the unit before performing any cleaning or maintenance procedure e Never pull on the power supply cable to unplug the unit e Never remove any guards or safety devices for the purpose of routine maintenance or cleaning The manufacturer shall not be held responsible for accidents caused by the failure to follow the above listed general safety rules Before using the unit for the first time the inside of the cabinet must be thoroughly cleaned See below procedure Cleaning the Cabinet Customer Service 800 333 5653 www thermalrite com 35 ETL Blast Chiller User Manual Cleaning the Cabinet 36 To ensure proper hygiene and food quality clean the interior of the cabinet frequently Clean the cabinet interior weekly with a soft cloth or sponge Use a mild detergent and clean water Rinse with a damp cloth or a gentle spray of water CAUTION Do not use abrasive cleansers solvents or paint thinners Do not use sharp or abrasive instruments to scrape the interior surfaces A WARNING Wear protecti
33. ion regulated by federal and state law WEEE Notice The Directive on Waste Electrical and Electronic Equipment WEEE went into effect for the European Union on 13th February 2003 which resulted in a major change in the treatment of electrical equipment at end of life The purpose of this Directive is as a first priority the prevention of WEEE and to promote the reuse recycling and other forms of recovery of such waste 2007 The WEEE logo on this product or its box indicates that this product must not be disposed of or dumped with your other household waste You are liable to dispose of all your electronic or electrical waste equipment in compliance with all local codes and eguiations BLAST CHILLERS 14 Customer Service 800 333 5653 www thermalrite com Thermal Rite Pre Cooling Loading the Unit CHILLERS Thermal Rite ETL Blast Chiller User Manual Section3 Operation Operating Tip Before starting the unit thoroughly clean the interior of the cabinet Before using the unit for the first time or after a prolonged period of not being used pre cool the cabinet by running it empty on a set temperature cycle When the set temperature has been reached the unit is ready for normal use For optimum performance arrange food items so cold air can circulate throughout the cabinet Open the door as few times as possible during a cycle Food items should be separated for maximum efficiency an
34. ional cycle the Upper Display will show e The temperature measured by the needle probe if a set temperature chilling or freezing operation is in progress temperature of the cabinet if a set temperature chilling freezing or a storage operation 15 in progress The Lower Display will show e The amount of time for a blast chill or freezing operation When the unit is in STANDBY Mode the Upper Display will show the cabinet temperature and the Lower Display will show When the unit is in OFF Mode the Upper Display will show OFF and the Lower Display will be blank To display the readings of the temperature sensing probes 1 Make sure the unit is in OFF Mode 2 Press the Needle Probe lt key and UP ARROW 4 key together and Hold for 5 seconds 3 The Upper Display will show Pr1 and the Lower Display will show the cabinet temperature 4 Press the UP 4 or DOWN ARROW key to scroll through the various Cabinet Probe Needle Probe Condenser Probe Note If there is no condenser probe Parameter P3 0 Pr4 will not be displayed Ge 5 To exit Press the START key To initiate a manual defrost cycle BLAST CHILLERS Customer Service 800 333 5653 www thermalrite com Thermal Rite ETL Blast Chiller User Manual Displaying Probe initiate a manual defrost cycle Temperatures sure the unit is in STANDBY Mode continued 2 Press the DEFROST key The
35. irst step operational setpoint is underway If flashing Modification of the hard chill second step operational setpoint is underway The second step of a hard chill operation is in progress Normal chilling LED anormal chill operation has been selected or is in progress Freezing LED freezing operation has been selected or is in progress UV light cabinet sterilization LED the UV light is on cabinet sterilisation operation is in progress Defrosting LED f on defrosting 1 in progress Program LED f on program storing selection or execution is in progress LED program storing selection or execution 1 in progress If on defrosting is in progress If flashing drip draining is in progress BLAST CHILLERS Thermal Rite Customer Service 800 333 5653 www thermalrite com 39 ETL Blast Chiller User Manual Alarms Ee AL Minimum cabinet temperature alarm Maximum cabinet temperature alarm Ht Condenser temperature alarm d r Micro port input alarm PH High pressure input alarm LP Low pressure input alarm HA Compressor thermal protection input alarm rES Power failure during an operational cycle The alarm output is activated The alarm output is activated The operational cycle is interrupted All operational cycles unable to start The condenser fa
36. lrite com 3 ETL Blast Chiller User Manual WARNING If the receptacle is not the proper grounding type contact an electrician Do not remove the grounding prong from the plug Failure to comply with this procedure can cause property damage injury or death A WARNING Before performing any service that involves electrical connection or disconnection and or exposure to electrical components always perform the Electrical LOCKOUT TAGOUT Procedure Disconnect all circuits Failure to comply with this procedure can cause property damage injury or death WARNING Before removing any sheet metal panels always perform the Electrical LOCKOUT TAGOUT Procedure Be sure all circuits are disconnected Failure to comply with this procedure can cause property damage injury or death A WARNING Do not operate this equipment without properly placing and securing all covers and access panels Failure to comply with this procedure can cause property damage injury or death A WARNING Do not use or store gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance Failure to comply can cause property damage injury or death A WARNING In the event of a power failure do not attempt to operate this appliance Failure to comply can cause property damage injury or death General Safety A WARNING ThermalRite accepts no responsibility for any situation resulting
37. mperature with reference to the needle probe P11 40 99 C F 2 18 Set temperature freeze end temperature with reference to the needle probe P12 40 P10 C F 2 15 Temperature which switches the hard chill from the first step to the second with reference to the needle probe P13 40 99 C F 2 65 Temperature above which it is not possible to start a set temperature operational cycle with reference to the needle probe P14 0 99 C F 2 5 Needle probe and the cabinet temperature for verification of correct needle probe insertion 3 0 The test will not be performed P15 99 5 60 Duration of the second test to check correct needle probe insertion see also P14 4 P16 400 MIN 90 Maximum set temperature chill duration also timed chill duration P17 400 MIN 270 Maximum set temperature freeze duration also timed freeze duration P18 P16 MIN 20 First hard timed chill step duration PARAM MIN MAX U M DEF COMPRESSOR PROTECTIONS P19 0 99 min 0 Compressor delay from device power on from restoration of power P20 0 99 min 0 Minimum elapsed time period between two consecutive compressor start up operations P21 0 99 min 0 Minimum compressor shut down time Customer Service 800 333 5653 www thermalrite com CHILLERS ThermalRite Configuration Parameters continued CHILLERS ThermalRite ETL Blast Chiller User Manual PARAM MAX U M
38. n 15 running The alarm output is activated The compressor has shut down Evaporator fan is off and Parameter P37 is set to 1 Cabinet light is on and Parameter P59 is set to 0 The condenser fan is off The UV light is off i e when cabinet sterilization is in progress The operational cycle is interrupted The loads will be switched off All operational cycles unable to start The alarm output is activated The operational cycle is interrupted The loads are off All operational cycles unable to start The operational cycle is interrupted The loads are off All operational cycles unable to start The alarm output is activated The operational cycle will be restored from the point where the power failure occurred e cabinet temperature eters P64 and P66 cabinet temperature eters P65 and P67 condenser temperature eter P62 Check the causes of the input activation See Parameter P38 Check the causes of the input activation See Parameter P40 Check the cause of the input activation See Parameter P42 Check the causes of the input activation See Parameter P44 Check the cause of the input activation When the cause that triggered the alarm has been resolved the device restores normal operation 40 Customer Service 800 333 5653 www thermalrite com lt lt
39. perating Instructions Read these instructions carefully prior to installation and use Follow all precautions for installation and electrical connection Keep these instructions with the unit for future reference The unit has these modes of operation Ka al A NEEDLE PROBE U V LIGHT START STOP St ON The unit is switched cycle is running e STANDBY The unit is switched on with no cycle running cycle be selected while in Standby Mode e OFF The unit is switched on with no cycle running A cycle cannot be selected from the Off Mode If power is interrupted while the ON Mode the unit will be in the same mode when power is restored The operational cycle will restart from the point reached when power was interrupted If power is interrupted while the unit is in STANDBY or OFF Mode the unit will be in the same mode when power 15 restored Customer Service 800 333 5653 www thermalrite com 1 7 ETL Blast Chiller User Manual Switching Between Operating Modes The Display Displaying Probe Temperatures To switch between ON and OFF or OFF and STANDBY Modes first make sure there are no operational cycles running Press and Hold the START L amp key for 5 seconds To start an operational cycle once it has been selected Press the START 6 key To stop an operational cycle and put the unit in STANDBY Mode Press the START LE key In the ON Mode during an operat
40. r 5 6 Press the TIME key 7 The Lower Display will show the set time for the freezing process Customer Service 800 333 5653 www thermalrite com 25 ETL Blast Chiller User Manual 26 Timed Freezing Storage 5 continued The LED above the TIME key will illuminate To change the time setting for the freezing process Press the UP DOWN Lv key These settings will remain active until another cycle is selected Note The duration for the freezing step can also be set by altering the value in Parameter P17 10 To initiate the cycle Press the START LE key A Buzzer will sound when the time for the chill process has elapsed and the unit switches to Storage Mode The buzzer will continue to sound for a time set in Parameter P55 unless manually muted by the operator 11 To interrupt the cycle Press the START 6 key Storing a Custom unitallows storage of up to 99 custom sequences Sequence Ol es To store a Sequence 1 Begin an operational sequence as previously described DO NOT press the START key Press and Hold the PROGRAM L key for 5 seconds The Upper Display will show the name of the first unused program slot Press the UP of DOWN Arrow key to scroll through the programs Press and Hold the PROGRAM L key for 5 seconds to store the program in the selected slot The sequence will be saved to that slot and the controller will exit f
41. red by the needle probe Pr3 only if the operational cycle is a set temperature cycle e Time of switchover to storage mode Time of any operational cycle interruption Printing of the temperature occurs at operational cycle start and at intervals See Parameter P72 Printing HACCP Alarm Information The print module will print the information shown previously in the section on Displaying HACCP Alarm Information page XXX To print the alarm information 1 sure the unit is in OFF mode Press the PROGRAM key for 5 seconds The Upper Display will show Prt Press the PROGRAM 91 key The printing procedure will start To exit Press the PROGRAM 8 key for 5 seconds oy lt lt BLAST CHILLERS 34 Customer Service 800 333 5653 www thermalrite com Thermal Rite General Safety lt lt i CHILLERS ThermalRite ETL Blast Chiller User Manual Sections Maintenance and Cleaning WARNING Before performing any service that involves electrical connection or disconnection and or exposure to electrical components always perform the Electrical LOCKOUT TAGOUT Procedure Disconnect all circuits Failure to comply with this procedure can cause property damage injury or death This information and these instructions are intended for individuals who have been certified and authorized to perform maintenance and cleaning procedures on this unit Before performing any clean
42. rom the procedure Note Any programs previously saved to that slot will be overwritten BLAST CHILLERS Customer Service 800 333 5653 www thermalrite com Thermal Rite ETL Blast Chiller User Manual Running a Stored 1 Make sure the unit is in STANBY Mode Custom Sequence Press the PROGRAM 97 key The Upper Display will show the label of the first stored program Press the UP 4 or DOWN Arrow key to scroll through the programs Press the START key to initiate the selected sequence e Si Press the PROGRAM 8 key to display the label of the current program Displaying To display the cabinet temperature during a set temperature sequence Temperatures e Press the current cycle key and the upper display will show the cabinet temperature for 5 seconds For example During a Hard Set Temperature Chilling and Storage sequence Press the HARD key for 5 seconds to view the cabinet temperature To display the temperature detected by the needle probe during a timed sequence Press the NEEDLE Probe Key and the Upper Display will show the temperature sensed by the needle probe for 5 seconds Displaying Elapsed Time To display the time elapsed since initiating a chilling or freezing sequence e Press the UP 4 Arrow and the Lower Display will show the elapsed time until the Arrow key is pressed Note If the UP Arrow key is pressed during the storage phase of a sequence the Lo
43. s occur the oldest alarms will be overwritten The controller can furnish the following information e Critical value e Date and time of alarm occurrence Alarm duration from 1 to 999 minutes or if alarm is in progress Code Alarm Type Critical Value Er0 Cabinet Probe Error Temperature of the cabinet when an alarm condition occurs Co Evaporator Probe Alarm Maximum cabinet temperature during an alarm condition Needle Probe Alarm Maximum cabinet temperature during an alarm condition Er4 Condenser Probe Alarm Maximum cabinet temperature during an alarm condition AL Minimum Cabinet Temperature Alarm Minimum cabinet temperature during an alarm condition AH Maximum Cabinet Temperature Alarm Maximum cabinet temperature during an alarm condition Ht Condenser Temperature Alarm Maximum cabinet temperature during an alarm condition ree Micro Port Input Alarm Maximum cabinet temperature during an alarm condition HP High Pressure Input Alarm Maximum cabinet temperature during an alarm condition LP Low Pressure Input Alarm Maximum cabinet temperature during an alarm condition HA Compressor Thermal Protection Input Alarm Maximum cabinet temperature during an alarm condition PF Power Failure Alarm Cabinet temperature upon restoration of power Customer Service 800 333 5653 www thermalrite com 31 ETL Blast Chiller User Manual Displaying HACCP
44. tivated P30 P31 seconds prior to activation of defrosting Parameter P39 has no effect during UV light switch on cabinet sterilisation Altering Parameter P73 is effective for exiting the configuration Parameter setting procedure as soon as you quit the configuration Parameters setting procedure Parameter P73 will automatically get Value 0 lt lt ThermalRite ETL Blast Chiller User Manual BLAST CHILLERS Thermal Rite Customer Service 800 333 5653 www thermalrite com 47 ETL Blast Chiller User Manual 48 Customer Service 800 333 5653 www thermalrite com Thermal Rite
45. ure or outdoors protected from direct sunlight by a shelter or roof structure at purchaser s expense Sufficient air circulation must be provided at all times The unit must be installed on a dedicated circuit with a rated thermal magnetic circuit breaker The circuit breaker and electric cables power supply must be rated for the unit and comply with all local and national codes The manufacturer will not be held responsible for damage or injuries due to improper installation Incorrect installation will void the Manufacturer s warranty The units power cords have been sized for installation distance up to 16 ft 5m For greater distances refer to local or national codes The following checks MUST be made during the initial field start up e Check for refrigerant leaks at all welds and joints made during installation Make sure all refrigerant lines between the appliance and the remote condensing unit are well insulated e Check all wire connections e Check electrical input e Check the standard pressure in the refrigerant system e Check the expansion valve during operation e Perform at least one blast freezing cycle at the SET temperature and one manual defrost cycle e Inform the purchaser of the unit s operation and intended use Note f the unit and or remote condensing unit were not transported in upright position or has been overturned during the installation process allow them to stand in an upr
46. ve gloves 1 when cleaning the unit f A WARNING Before performing the following cleaning procedure always perform the Electrical LOCKOUT TAGOUT Procedure Disconnect all circuits Failure to comply with this procedure can cause property damage injury or death In order to ensure proper air flow the condenser must be kept clean to allow free circulation of air through the coils Cleaning should be performed at least once a month Use a non metallic brush to remove all dust and debris from the condenser fins and fan blades Use a vacuum cleaner to remove all dust and debris from the surrounding area To remove grease deposits use a non metallic brush dipped in alcohol CAUTION Never use sharp or abrasive instruments to scrape the appliance surfaces A WARNING The condenser has sharp edges Wear protective gloves eye protection and the appropriate dust mask when cleaning the condenser BLAST CHILLERS Customer Service 800 333 5653 www thermalrite com Thermal Rite ETL Blast Chiller User Manual Accessing the Depending on the model Evaporator for 1 Remove the screws T 14 Cleaning located on the fan cover panel see fig XX and swing the panel open to the right side OR 2 Remove the screws located on the fan cover see fig XX and swing the panel down
47. ve until another cycle is selected Note The set point temperature for the first operational step can also be set by altering the value in Parameter P4 6 To initiate the cycle Press the START key When the temperature as measured by the needle probe reaches the set value of Parameter P10 a buzzer will sound as the unit switches to Storage Mode The buzzer will continue to sound for a time set in Parameter P55 unless manually muted by the operator 7 To interrupt the cycle Press the START key BLAST CHILLERS Customer Service 800 333 5653 www thermalrite com Thermal Rite Set Temperature Freezing and Storage Hard Timed Blast Chilling and Storage BLAST CHILLERS Thermal Rite ETL Blast Chiller User Manual The Set Temperature Freezing and Storage Cycle is a 2 step procedure The operation progresses through these steps when a set point temperature for each step is reached as measured by the needle probe To select the cycle 1 Make sure the unit is in STANDBY Mode Press the FREEZING Bal key The Upper Display will show the set point temperature The LED above the FREEZING key will illuminate e w To change the set point temperature of the first operational step Press the UP 4 or DOWN key These settings will remain active until another cycle is selected Note The set point temperature for the first operational step can also set by changing the value in Parameter 5 6
48. vironment The setup of the unit and installation of condensers are subject to local and national codes The unit must be installed and initial field start up must be completed in compliance with safety regulations procedures and all local and national codes The installation technician bears the responsibility of ensuring the unit is in compliance with all fire safety requirements seek all necessary advice from the local fire fighting authorities Position the unit in place Adjust the units feet until the appliance is perfectly level In the case of particularly heavy units use appropriate lifting methods Note If the unit is not level correct operation and condensate flow will be adversely affected AVOID e Direct exposure to sunlight e Enclosures with high temperatures and poor air circulation e Installing the unit near sources of heat CHILLERS Thermal Rite Ambient Temperature Air Circulation Electrical Connections Refrigeration Component Connections Remote Assemblies Installation Checks CHILLERS ThermalRite ETL Blast Chiller User Manual For air cooled units the maximum ambient temperature for proper operation is 90 F 32 C Proper operation cannot be assured at higher temperatures The unit may operate safely up to a maximum temperature of 100 F 38 C Remote condensing units must be installed in special enclos
49. wer Display will show the duration of the chilling or freezing phase of the sequence BLAST CHILLERS Thermal Rite Customer Service 800 333 5653 www thermalrite com 27 ETL Blast Chiller User Manual _ BLAST CHILLERS 28 Customer Service 800 333 5653 www thermalrite com Thermal Rite ETL Blast Chiller User Manual Section 6 settings Setting the 1 Date and Time Make sure the unit is in OFF Mode Press the TIME LEY key for 5 seconds The Upper Display will show for year and the Lower Display will show 2 digits corresponding to the last 2 digits of the year For example 12 2012 4 Si Press the UP 4 or DOWN Arrow key to change the year Press the TIME 8 key again and the Upper Display will show for month and the Lower Display will show the digits of the corresponding month in 12 month format Press the UP 4 or DOWN Arrow key to change the month Press the TIME 8 key again and the Upper Display will show dd for day and the Lower Display will show the digits of the corresponding day in 31 day format Press the UP 4 or DOWN Arrow key to change the day Press the TIME key again and the Upper Display will show hh for hour and the Lower Display will show the digits of the corresponding hour in 24 hour format For example 08 8 00 20 8 00 PM 10 11 12 13 BLAST CHILLERS

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