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114J500E4.01 

·

  

EVJ 500 

series

04/2021

| 5 | 

IMPORTANT INFORMATION

Liability and residual risks

EVCO assumes no liability for any damage caused by the following (by way of example; this is not an exhaustive list):

• 

Installation/useforpurposesotherthanthosespecifiedand,inparticular,notadheringtothesafetyprovisionssetout

by current regulations in the country in which the product is installed and/or contained in this manual; 

• 

Useinappliancesthatdonotguaranteesufficientprotectionagainstelectricshocks,wateranddustwithinthe

installation conditions created; 

• 

Useinappliancesthatallowaccesstohazardouspartswithouttheuseofakeyedortooledlockingmechanismwhen

accessing the instrument; 

•  Tampering and/or modifying the product; 
•  Installation/use in appliances which do not comply with current regulations in the country in which the product is 
installed.

The customer/manufacturer is responsible for ensuring their machine complies with these regulations.
EVCO’s responsibility is limited to the correct and professional use of the product in accordance with regulations and the 
instructions contained in this manual and other product support documents.

TocomplywithEMCstandards,observealltheelectricalconnectioninstructions.Asitdependsonthewiringconfigurationas
wellastheloadandtheinstallationtype,compliancemustbeverifiedforthefinalmachineasspecifiedbytherelevantproduct

standard.

Disclaimer

This document is the exclusive property of EVCO. It contains a general description and/or a description of the technical 
specifications for the features offered by the products listed herein. This document should not be used to determine the 
suitability or reliability of these products in relation to specific user applications. Each user or integration specialist should 

conducttheirowncompleteandappropriateriskanalysis,inadditiontocarryingoutaproductevaluationandtestinrelation

to its specific application or use. Users can send us comments and suggestions on how to improve or correct this publication.
Neither EVCO nor any of its associates or subsidiaries shall be held responsible or liable for improper use of the information 
contained herein.

EVCOhasapolicyofcontinuousdevelopment,thereforereservestherighttomakechangesandimprovementstoanyproduct

described in this document without prior notice.

The images in this document and other documentation supplied with the product are provided for illustrative purposes only and 
may differ from the product itself.

The technical data in this manual is subject to change without prior notice.

Terms and Conditions of use

Permitted use

Thedevicemustbeinstalledandusedinaccordancewiththeinstructionsprovidedand,inparticular,hazardousliveparts

must not be accessible under normal conditions.
The device must be suitably protected from water and dust with regard to its application and must also only be accessible with 
the aid of a tool (with the exception of the front panel).
Only qualified personnel may install the product or perform technical support procedures on it.
The customer must only use the product as described in the documentation relating to that product.

Prohibited use

Anyuseotherthanthosedescribedinthe"

Permitted use

"sectionandintheproductsupportdocumentationisprohibited.

Disposal

The device must be disposed of according to local regulations governing the collection of electrical and electronic 
equipment.

Consider the environment

Thecompanystrivestorespecttheenvironment,takingaccountofcustomerrequirements,technologicalinnovations

in terms of materials and the expectations of the community to which we belong. EVCO places great importance on 

respectingtheenvironment,encouragingallassociatestobecomeinvolvedwithcompanyvaluesandguaranteeing
safe,healthyandfunctionalworkingconditionsandworkplaces.

Please consider the environment before printing this document

.

Summary of Contents for EVJ 500 Series

Page 1: ...2021 EVJ 500 series Temperature humidity and food processing controllers WARNING Read and fully understand user manual before using this device Failure to follow these instructions can reslut in death...

Page 2: ...installation and the environment 14 3 3 Dimensions 15 3 4 Installation 15 3 4 1 Minimum distances 16 4 ELECTRICAL CONNECTIONS 17 4 1 WIRING BEST PRACTICES 17 4 1 1 Wiring guidelines 17 4 1 2 Fixed scr...

Page 3: ...Operation 32 7 2 HEATING COOLING TEMPERATURE IN THE NEUTRAL ZONE 32 7 2 1 Operation 32 7 3 TEMPERATURE AND DEHUMIDIFICATION WITH THE COMPRESSOR 33 7 3 1 Operation 33 7 3 2 Temperature priority over de...

Page 4: ...COPYING THE PARAMETERS 40 8 3 1 Introduction 40 8 3 2 Uploading the parameters from the controller to EVJKEY 40 8 3 3 Downloading the parameters from EVJKEY to the controller 40 9 PARAMETERS 41 9 1 TA...

Page 5: ...ddition to carrying out a product evaluation and test in relation to its specific application or use Users can send us comments and suggestions on how to improve or correct this publication Neither EV...

Page 6: ...t in death or serious injury CAUTION CAUTION indicates a potentially hazardous situation which if not avoided could cause minor or moderate injury NOTICE NOTICE indicates a situation not related to ph...

Page 7: ...uding applications that generate or could potentially generate hazardous atmospheres Only install this device in areas and for applications which are reliably free from hazardous atmospheres DANGER RI...

Page 8: ...ures of the EVJ 500 series are 2 analogue inputs of which 1 analogue input for temperature 1 analogue input for humidity 2 voltage free digital inputs of which 1 digital input configurable as an analo...

Page 9: ...0 series 04 2021 9 Type P n Description EVIF25TWX Wi Fi module EVIF22TSX Module for TTL RS 485 serial interface EVIF23TSX Module for TTL RS 485 serial interface with built in clock EVJKEY Programming...

Page 10: ...ltage 4000 V Power supply 12 Vac dc 10 50 60 Hz Consumption 10 VA maximum Ambient operating conditions 0 55 C 32 131 F 10 90 RH non condensing Transportation and storage conditions 25 70 C 13 158 F 10...

Page 11: ...nput features Default NTC 10 k at 25 C BETA 3435 PTC KTY 81 121 990 at 25 C RH EVHTP5 0 Digital input Pb1 Temperature probe Pb2 Humidity probe EVHTP5 0 Pb3 If Pr3 5 Evaporator probe Range 50 120 C 58...

Page 12: ...tures Default NTC 10 k at 25 C BETA 3435 PTC KTY 81 121 990 at 25 C RH EVHTP5 0 Digital input Pb1 Temperature probe Pb2 Humidity probe EVHTP5 0 Pb3 If Pr3 5 Evaporator probe Range 50 120 C 58 248 F 50...

Page 13: ...tures Default NTC 10 k at 25 C BETA 3435 PTC KTY 81 121 990 at 25 C RH EVHTP520 Digital input Pb1 Temperature probe Pb2 Humidity probe EVHTP520 Pb3 If Pr3 5 Evaporator probe Range 50 120 C 58 248 F 50...

Page 14: ...ON INSTALLATION AND THE ENVIRONMENT Before carrying out any work on the equipment read these instructions carefully making sure you understand everything DANGER RISK OF ELECTRIC SHOCK EXPLOSION OR EL...

Page 15: ...the wiring connections Use the required safety interlocks where personnel and or equipment hazards exist Install and operate this equipment in a cabinet appropriately rated for its intended environmen...

Page 16: ...114J500E4 01 EVJ 500 series 04 2021 16 3 4 1 Minimum distances 40 1 57 40 1 57 mm in 40 1 57 40 1 57 Fig 3 EVJ 500 series minimum installation distances...

Page 17: ...se connections electromagnetic interference could cause the signal to deteriorate Deteriorated signals can lead to unpredictable operation of the controller or modules and connected equipment WARNING...

Page 18: ...supply 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Pr3 0 N C TTL Out1 Out2 Out3 Out4 Out5 Out6 1 2 3 4 5 6 Pb1 Pb2 ID1 Pb3 Power supply 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Pr3 0 N C TTL Out1...

Page 19: ...ction Access the setpoint menu 5 3 ICONS Icon ON Flashing OFF Cooling request Dehumidification request Protection delay ON Compressor OFF Defrost active Defrost delay ON Dripping ON Evaporator fans ON...

Page 20: ...CONTROLLER OPERATION 5 4 1 Switching the controller ON OFF To switch the controller on off press the key for at least 3 seconds 17 5 60 OverTemp c OverTemp Fig 7 Main screen Fig 8 Controller switching...

Page 21: ...the EVJ 500 series can be activated by touching the key Sanitation this activates the sanitation function EVJ 526 only Defrost this activates defrost if all the conditions are met see 6 DEFROST on pag...

Page 22: ...the setpoint To change the setpoint 17 5 60 OverTemp Door open c Setpoint 1 1 2 3 4 2 20 0 0 50 C Timer 1 9 55 hh mm 5 Timer 1 5 1 5 2 2 9 55 hh mm Setpoint 2 1 2 0 10 95 Fig 11 Changing the setpoint...

Page 23: ...cycle is stopped on page 23 17 5 60 OverTemp Program 01 Stop c Fig 12 Display when cycle is stopped 5 4 7 Setting the clock To set the clock date and time on the device 17 5 60 OverTemp Door open c 3...

Page 24: ...Air control Air interval Air time Language Menu Service 1 1 2 3 4 5 6 2 Internal Values Alarms Data Memory Reset Parameters Restore Haccp Menu Parameters Internal Values Alarms Data Memory Reset Para...

Page 25: ...you can choose from the following options to set the air change mode 0 Activated in all 3 processes default 1 Activated in processes 1 dripping and 2 drying 2 Activated in processes 2 drying and 3 agi...

Page 26: ...ore hot gas defrost min 0 99 Defrost starts up when the time set by d0 has elapsed in the mode set by d1 Defrost duration is determined by d3 while the temperature threshold to end defrost is determin...

Page 27: ...ways Par Description MU Range d1 Type of defrost 0 Electrical heaters 1 Cycle reversed hot gas 2 When compressor stops 0 3 6 3 1 Defrost with electrical heaters Defrost with electrical heaters is obt...

Page 28: ...request ON OFF d2 ON OFF d3 d7 End of defrost Fig 16 Defrost with electrical heaters End of defrost due to temperature Pb3 ON OFF d2 ON OFF d3 d7 Defrost request End of defrost Fig 17 Defrost with ele...

Page 29: ...hed Temperature to end defrost set by parameter d2 must be reached The defrost configuration parameters with cycle reversed are Par Description MU Range C0 Compressor ON delay from power on min 0 240...

Page 30: ...114J500E4 01 EVJ 500 series 04 2021 30 Pb3 ON OFF d2 ON OFF d3 d7 d15 Defrost request End of defrost Fig 19 Defrost with cycle reversed End of defrost due to maximum time...

Page 31: ...th cycle reversed are Par Description MU Range d0 Defrost interval h 0 99 d1 Type of defrost 0 Electrical heaters 1 Cycle reversed hot gas 2 When compressor stops 0 3 d3 Defrost duration min 0 99 d7 E...

Page 32: ...er receives a heating request Heating output Heaters between setpoint 1 and setpoint 1 R12 When the temperature read by Pb1 reaches the value of setpoint 1 R12 the controller activates the heater outp...

Page 33: ...tputs is activated 7 3 2 Temperature priority over dehumidification If rd4 1 2 the dehumidification function is activated and works with the compressor and heater outputs This makes it necessary to se...

Page 34: ...ping Conditions for activation The compressor is activated if the following conditions are met The controller is on regulation is blocked when the controller is in stand by Probe Pb1 is working Compre...

Page 35: ...rom compressor 1 switch on s 0 240 7 6 1 Operating diagrams Normal compressor operation Pb1 ON OFF Setpoint 1 Setpoint 1 r0 C0 C2 C3 C3 Compressor request Compressor OFF Fig 25 Normal compressor opera...

Page 36: ...r manages two compressors Activating compressor 2 Compressor 2 is activated after a delay C11 from compressor 1 switch off If active compressor 2 uses the Setpoints Differentials Delays and Protection...

Page 37: ...te according to parameter F0 Par Description MU Range F0 Evaporator fan mode in normal operating mode With F0 0 it is possible to manage cycles by setting F11 F12 rd2 rd3 rh2 rh3 0 In cycles 1 Always...

Page 38: ...the temperature Pb3 goes above the alarm threshold C6 7 10 ENERGY SAVING 7 10 1 Operation Energy saving can be activated By digital input iC1 1 By key see 5 4 4 Functions that can be activated by key...

Page 39: ...Sanitation in stand by 0 UV lamps 1 Ozone generator in stand by temperature humidity regulation off 2 Ozone generator in stand by and operating temperature humidity regulation suspended 0 2 8 2 AGING...

Page 40: ...lly uploaded This may take a couple of seconds If the upload is successful the OK LED stays on while the ERROR LED goes off If it has not been successful the OK LED goes off while the ERROR LED stays...

Page 41: ...ature measurement unit if the value is changed the temperature parameter limits must be reset manually 0 C 1 F 0 1 0 0 0 2 Pr3 Probe Pb3 configuration 0 Digital input ID3 1 Condenser probe 2 Needle pr...

Page 42: ...th compressor and heating 0 Disabled 1 Compressor 2 Compressor and heating 0 3 1 1 1 2 rd5 Heat and dehumidification with defrost output 0 No 1 Yes 0 1 0 0 0 2 rh0 Humidification differential 25 1 3 3...

Page 43: ...ter door closed min 0 240 15 15 15 2 A10 Duration of power failure to record alarm min 0 240 15 15 15 2 A11 Hysteresis referring to A1 and A4 to determine alarm reset threshold C F 0 1 15 1 0 1 0 1 0...

Page 44: ...events are counted for manual reset min 0 120 60 60 60 2 i8 Digital input event counting for pressure switch and or thermal switch alarm 0 Always automatic 1 Always manual 0 15 1 1 1 2 AUXILIARY OUTPU...

Page 45: ...0 16 11 11 11 2 uc6 Configure relay output out6 Same as uc1 0 16 12 12 12 2 KEY CONFIGURATION Group POF Enable stand by key ON OFF 0 Disabled 1 Enabled 0 1 1 1 1 2 PLi Enable light key in stand by 0...

Page 46: ...Disabled h 0 23 2 Hd3 Defrost 3 activation time Disabled h 0 23 2 Hd4 Defrost 4 activation time Disabled h 0 23 2 Hd5 Defrost 5 activation time Disabled h 0 23 2 Hd6 Defrost 6 activation time Disabled...

Page 47: ...mperature read by Pb2 goes above the alarm threshold AH4 2 id Door open alarm Digital input activated for a time i2 Code id displayed Regulators blocked depending on the current function in iC1 7 8 or...

Page 48: ...operty Rights Code CPI EVCO forbids the reproduction and distribution even in part of the contents unless express authorisation is obtained directly from EVCO The customer manufacturer installer or en...

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