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EVCO S.p.A.   

 

Vcolor 679/689

 | Installer manual ver. 1.0 | Code 144VC679E104 

page 

34

 of 

70

 

8.4

 

Pre- cooling cycle (for retarding-proofing only) 

 

A pre-cooling cycle can be activated in the chamber while waiting for the retarding-proofing cycle to be selected.  

Pressing the pre-cooling key opens up a screen where the cabinet temperature setpoint and the speed of the evaporator fan can be set. 

The function is started up by pressing the START key. 

 

 

 

When the cycle has been activated, the controller automatically goes to the main page and displays the cabinet temperature and the 

setpoint to reach in the place of the pre-cooling key. 

 

 

 

When it reaches the temperature setpoint for the first time, the buzzer will sound. If the temperature in the cabinet is equal to or lower 

than the setpoint, the pre-cooling function cannot be activated. 

The  pre-cooling  function  is  of  infinite  duration  and  ends  as  soon  as  a  retarding-proofing,  cooling  or  heating  cycle  is  started  up.  To 

manually terminate the pre-cooling cycle, press the blue key showing the temperature.  

 

 

 

 

Содержание Vcolor 679

Страница 1: ...689 Installer manual ver 1 0 Code 144VC679E104 page 1 of 70 Vcolor 679 689 Controllers for retarding proofing or proofing cabinets and rooms with customised graphic skin ENGLISH INSTALLER MANUAL ver...

Страница 2: ...using the device and take all the prescribed precautions Keep this document with the device for future consultation Only use the device in the ways described in this document Do not use the device as...

Страница 3: ...Pre cooling for retarding proofing only 36 9 2 Temperature regulation 36 9 3 Humidity regulation 37 10 LOAD MANAGEMENT 39 10 1 ON OFF variable speed compressor management for retarding proofing only 3...

Страница 4: ...for proofing and cooling pre cooling heating for retarding proofing The controller s innovative programmable platform gives manufacturers the freedom to personalise the graphic skin and programmes an...

Страница 5: ...y the control module Powered by an external transformer 12VAC 20VA Optional modules 115 230 Vac 230 Vac 230 Vac Analogue inputs Cabinet probe PTC NTC Evaporator probe PTC NTC Condenser probe PTC NTC H...

Страница 6: ...ifier 8 A 8 A Configurable K4 default dehumidifier 8 A 8 A Configurable K5 default defrost 8 A 8 A Configurable K6 default heater 16 A 16 A Configurable K7 default steam generator 16 A 16 A Configurab...

Страница 7: ...ation see section 16 TECHNICAL SPECIFICATIONS The table below lists the purchasing codes of the available models Purchasing codes Models with PWM output Vcolor 679 M control module 5 user interface EV...

Страница 8: ...s for horizontal operation and have capacitive colour TFT touch screen graphic displays 2 2 Control module measurements and installation Installation of the control module is on a flat surface with sp...

Страница 9: ...of 70 Vcolor 679 689 L interface 2 4 User interface installation Depending on the model installation can be flush from behind the panel with threaded studs not provided welded to hold it in place semi...

Страница 10: ...ts See section 16 TECHNICAL SPECIFICATIONS Do not install the device close to heat sources heaters hot air ducts etc equipment with a strong magnetic field large diffusers etc in places subject to dir...

Страница 11: ...it possible to upload and download the device settings and personalise the graphics recipes and languages using an ordinary USB flash drive see section 11 USB PORT MANAGEMENT The RS 485 MODBUS communi...

Страница 12: ...to upload and download the device settings and personalise the graphics recipes and languages using an ordinary USB flash drive see section 11 USB PORT MANAGEMENT The RS 485 MODBUS communications port...

Страница 13: ...ake sure that the supply voltage electrical frequency and power of the device correspond to the local power supply See section 1516 TECHNICAL SPECIFICATIONS Disconnect the device from the power supply...

Страница 14: ...Operating modes The controller has the following operating modes OFF no power to the device STAND BY the device is powered but switched off ON HOME the device is powered switched on and awaiting start...

Страница 15: ...e screen for longer than 10 minutes with no cycle running it will automatically go back to the stand by page 4 From the settings key on the stand by screen enter the GENERAL SETTINGS DATE TIME menu to...

Страница 16: ...ill be automatically deactivated after the number of seconds set by parameter E1 unless it is silenced manually first 6 2 Home screen The Home screen is the departure point for navigating the user int...

Страница 17: ...n Once a cycle has been started up the Run screen will appear for the type of cycle selected Below are the screens for the retarding proofing cycles E12 1 RETARDING PROOFING CYCLE HEATING CYCLE COOLIN...

Страница 18: ...sor active flashing compressor start up delay in progress N B only present in the retarding proofing configuration On fans working flashing during an ON OFF cycle time OFF On defrosting in progress fl...

Страница 19: ...tch light on off select fan speed if configured for several speeds enter additional functions exit additional functions start up selected cycle or recipe finish cycle in progress go from stand by to O...

Страница 20: ...only When this option is pressed manual defrost starts up if the conditions are met 6 5 2 Sanitation The sanitation cycle can be carried out with a UV lamp or an ionizer ozone generator depending on p...

Страница 21: ...me the compressor was switched off Compressor operation time can be reset in this screen and compressor maintenance time is reset accordingly 6 5 6 General settings This option gives access to the fol...

Страница 22: ...access levels menu Every user who is logged in as ADMIN can set or change the user password and enable disable access to the various menu options Once the user configurations have been completed it is...

Страница 23: ...of retarding proofing phases BLOCKING 5 10 C RH 4 6 hours HOLDING 2 2 C RH variable duration RE AWAKENING 10 13 C 70 80 RH 1 5 hours PROOFING 25 30 C 85 90 RH 2 4 hours BAKING DELAY 15 30 C 85 90 RH...

Страница 24: ...se is calculated automatically by the controller on the basis of the duration of the blocking re awakening and proofing phases and the date and time for the end of proofing required for the dough Pres...

Страница 25: ...t is set by the end user Moving from the re awakening setpoint previous phase to the proofing setpoint can be gradual with the incremental percentages set while the parameters are being set parameters...

Страница 26: ...end user the cycle is automatically interrupted by holding down the STOP key This may be done when setting the cycle and with the cycle in progress Temperature regulation is active and has a neutral z...

Страница 27: ...played Phases which have already been performed will have the message END instead of the duration The duration of the phases cannot be changed while the cycle is running Retarding proofing Proofing 7...

Страница 28: ...started up from the default recipe or a pre existing recipe Press the automatic cycle area and view the recipes Upon selecting the desired recipe a table with a summary of the settings for every phas...

Страница 29: ...ng holding re awakening proofing and baking delay or a PROOFING cycle re awakening proofing and baking delay Retarding proofing Proofing Press the arrows at the top of the display to move backwards an...

Страница 30: ...e message CYCLE COMPLETED will appear if parameter E2 is configured The cycle can be interrupted manually during any phase by holding the STOP key down for a few seconds When managing retarding proofi...

Страница 31: ...red in the table 2 overwrite a cycle recipe which has previously been selected and changed 3 save a new cycle recipe 4 view a cycle recipe in the favourites 5 delete customised values and go back to t...

Страница 32: ...will be suggested the next time the cycle is selected Before starting up the desired cycle the values of the temperature setpoint humidity setpoint and fan speed can be changed if a timer is not set...

Страница 33: ...de to these values they will be suggested the next time the cycle is selected The values of the temperature setpoint and fan speed can be changed before starting up the desired cycle if a timer is not...

Страница 34: ...ng the START key When the cycle has been activated the controller automatically goes to the main page and displays the cabinet temperature and the setpoint to reach in the place of the pre cooling key...

Страница 35: ...FAVOURITES In the RECIPE BOOK section users can save up to 99 cycles recipes only cycles recipes which have previously been labelled with the icon in the RECIPE BOOK can be stored in the FAVOURITES s...

Страница 36: ...s are set one above and one below the temperature setpoint thus creating a zone inside which the loads for heating and cooling are not activated When the temperature rises above the neutral zone value...

Страница 37: ...steam generator output and a humidifier output can be configured by parameter E4 If parameters E3 0 E4 0 E5 0 and E6 0 the steam generator output is always active The humidifier steam injection outpu...

Страница 38: ...midity returns to within the dehumidification neutral zone value When managed by the refrigeration plant if the pump down solenoid valve is enabled parameter uxc 8 there will be a first attempt at deh...

Страница 39: ...compressor is deactivated as follows and depends on the configuration of u2 and the configuration parameters of the multi purpose digital inputs if u2 is set to 0 deactivation of the compressor and t...

Страница 40: ...the On Stand by screen or during a cycle in progress Depending on the value of parameter d1 the machine will perform either electric or hot gas defrost cycles or when the compressor stops If the evapo...

Страница 41: ...naged 10 7 1 Humidifier output management without a probe or transducer This kind of management is obtained with the following settings rU0 1 and E3 0 The humidifier output will remain active for a du...

Страница 42: ...m 10 9 Condenser fan management for retarding proofing only The condenser fan is managed by assigning a value of 3 to one of the relay outputs If the condenser probe is enabled see parameters Pr1 Pr2...

Страница 43: ...on the cooling phase setpoint 2 Cooling adjustment phase During this phase probe connection is checked the temperature of the evaporator probe must be lower than that of the cabinet while the temperat...

Страница 44: ...rnet connectivity which also enable alternative or parallel control through MODBUS TCP For more details compare the connectivity options in the Models available and technical features table and consul...

Страница 45: ...troller with native EPoCA technology and connectivity which is either built in or provided by external hardware modules All devices are configured using the dedicated EPoCA Start mobile app The respon...

Страница 46: ...in the USB flash drive upload to the controller the parameters in the USB flash drive upload to the controller CSV files to personalise the graphics recipes and languages Before inserting the flash dr...

Страница 47: ...buzzer if enabled will begin to sound if several alarms are in progress at the same time they will alternate on the bar every 3 seconds When the alarm bar is pressed the buzzer will be silenced and th...

Страница 48: ...as high pressure Main results the compressor and evaporator fan are switched off the condenser fan remains on LOW PRESSURE To correct check the state of the low pressure input check the value of the p...

Страница 49: ...device probe connection check the cabinet temperature Main results if the error occurs during stand by it will not be possible to start up an operating cycle if the error happens during a cycle the cy...

Страница 50: ...rect make sure the wiring is correct and intact check the inverter is powered correctly INVERTER SYNCHRONISATION To correct check there is communication between Vcolor and the inverter if the problem...

Страница 51: ...bled 1 enabled P2 0 1 0 temperature measurement unit 0 C 1 F N B if this parameter is changed the device will automatically start up again P3 1 240 min 10 duration of power outage during a cycle due t...

Страница 52: ...kening proofing baking delay and manual heating phases rH2 rH1 99 0 C 40 0 maximum possible setpoint for the re awakening proofing baking delay and manual heating phases rH3 0 0 10 0 C 1 0 value of he...

Страница 53: ...proofing step out of a total of 100 Par Min Max Unit Default Humidity regulator rU0 0 1 0 humidity management mode 0 with humidity probe transducer only if P12 0 1 without humidity probe transducer t...

Страница 54: ...ing proofing and baking delay phases C6 0 0 164 0 C 70 0 condensation temperature above which the condenser pre alarm overheat message is displayed C7 0 0 164 0 C 80 0 condensation temperature above w...

Страница 55: ...drip time during dripping the compressor and evaporator fan will remain off and the defrost output will be deactivated d15 0 99 min 0 minimum consecutive compressor on duration for starting hot gas de...

Страница 56: ...g the pre cooling phase F11 1 10 10 fan speed during the dehumidification phase F12 0 15 min 2 fan stop after the dripping phase F13 0 250 s 0 evaporator fan switch off delay from main load switch off...

Страница 57: ...99 9 C 25 0 cabinet temperature setpoint in manual heating MH2 1 10 10 fan speed in manual heating MH3 0 100 80 humidity setpoint in manual heating MH4 0 5999 min 180 duration manual heating Par Min...

Страница 58: ...ompressor is switched off 5 GENERIC ALARM displayed only 6 THERMAL SWITCH ALARM all loads are switched off 7 DEVICE SWITCH ON OFF 8 EVAPORATOR FAN THERMAL SWITCH ALARM humidifier steriliser oxygenator...

Страница 59: ...u4 0 1 1 deactivation alarm output relay if buzzer silenced on keypad 0 no 1 yes u5 99 0 99 0 C 5 0 cabinet temperature under which the door frame heater is activated u6 0 1 1 enable alarm buzzer 0 n...

Страница 60: ...uration cooling phase of testing cycle T8 1 20 2 number of compressor cycles cycle means ON time OFF time T9 99 0 99 0 C 2 0 RECOVERY PHASE CYCLE STOP setpoint Par Min Max Unit Default Serial communic...

Страница 61: ...ed as 2 and 10 2 10 steps 0 10V output or EVCO inverter on 485 serial port 3 10 steps PWM output with EVC99E00X7XXX01 module or EVCO inverter on 485 serial port 4 as configuration E7 1 but with 2 rela...

Страница 62: ...percentages set Check that the settings for the percentages and number of steps are consistent 2 The value set for parameter E7 only applies to Vcolor 679 models with PWM output make sure the paramet...

Страница 63: ...e phase fan speed with a PWM command signal The maximum operating current is 5 A 15 3 EVCO Inverter Enables modulating management of asynchronous motors Compact series EI750M2C04O0VXX EI1K5M2C04O0VXX...

Страница 64: ...tallation 0812000002 The plug makes the USB communications port of the device more accessible To connect the device to the plug connecting cable 0810500018 or 0810500020 must be used to be ordered sep...

Страница 65: ...ng the EPoCA cloud system 15 10 IoT EV3 Web gateway EV3W01 IoT gateway with Ethernet connectivity and data logging functions to remotely monitor and control an RS 485 MODBUS RTU network with up to 10...

Страница 66: ...x 4 566 x 1 732 in L x H x D Mounting methods for the control device user interface control module flush with the panel from behind with threaded studs not provided to hold it in place or semi recesse...

Страница 67: ...tonomy in the absence of a power supply 6 months at 25 C 77 F Clock battery charging time 24 h the battery is charged by the power supply of the device Analogue inputs 5 inputs of which 3 for PTC NTC...

Страница 68: ...le output 1 16 A res 250 VAC type SPST K6 configurable output 1 16 A res 250 VAC type SPST K7 configurable output 1 10 A res 250 VAC type SPST K8 configurable output 1 10 A res 250 VAC type SPST K9 co...

Страница 69: ...VCO and thus protected by the Italian Intellectual Property Rights Code CPI EVCO forbids the reproduction and distribution even in part of the contents unless express authorisation is obtained directl...

Страница 70: ...EVCO S p A Vcolor 679 689 Installer manual ver 1 0 Code 144VC679I104 page 70 of 70 EVCO S p A Via Feltre 81 32036 Sedico Belluno ITALY Tel 39 0437 8422 Fax 39 0437 83648 info evco it www evco it...

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