EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 1 of 100
EVBOX1
Front mounted electrical boards for cold
rooms with single-phase compressor
Installation guide| ENGLISH
Code 144BOX1E204
Страница 1: ...EVCO S p A EVBOX1 Installation guide ver 2 0 Code 144BOX1E204 page 1 of 100 EVBOX1 Front mounted electrical boards for cold rooms with single phase compressor Installation guide ENGLISH Code 144BOX1E204 ...
Страница 2: ...ore use of the device and follow all recommendations keep this document with the device for future consultation Only use the device in the way described in this document do not use the same as a safety device Disposal The device must be disposed of in compliance with local standards regarding the collection of electric and electronic equipment ...
Страница 3: ...t at 1 30 6 9 Turning on off of the auxiliary output manually only if the parameter u1 and or parameter u11 is set at 2 30 6 10 Displaying some instant values joined to the electronic expansion valve only in models EVB1246 and EVB1256 30 6 11 Keyboard locking unlocking 31 6 12 Silencing the buzzer 32 7 OPERATION WITH LOW OR HIGH RELATIVE HUMIDITY PERCENTAGES ONLY IF THE F0 PARAMETER IS SET TO 5 33...
Страница 4: ...wer compressors and defrosting elements with no need for remote control switches They can operate in conditions of both low and high relative humidity percentages have an adaptive management of the defrost function and can implement energy saving strategies Some models are also equipped with a magneto thermal switch or differential magneto thermal circuit breaker a clock to save the HACCP alarms m...
Страница 5: ... EVB1236 EVB1246 EVB1256 Power supply 115 230 VAC Analogue inputs room temperature PTC NTC Pt 1000 evaporator temperature PTC NTC Pt 1000 auxiliary temperature PTC NTC Pt 1000 1 auxiliary temperature 2 NTC Pt 1000 2 auxiliary temperature 3 NTC Pt 1000 2 evaporation pressure 4 20 mA evaporation temperature PTC NTC Pt 1000 Digital inputs for NA NC contact door micro switch multifunction multifunctio...
Страница 6: ...unction rapid cooling function Notes 1 can be set through a configuration parameter to condenser temperature critical temperature evaporator 2 temperature or CPT temperature parameter 2 only available in the models with data logging for EN 12830 standard compliance 3 can be set through a configuration parameter to room light demister heating elements auxiliary alarms door resistors neutral area op...
Страница 7: ...VBOX1 Installation guide ver 2 0 Code 144BOX1E204 page 7 of 100 Check that the switch is available for the device contact the EVCO distribution network For additional information please read chapter TECHNICAL DATA ...
Страница 8: ...ermal circuit breaker 3 also available in version with direct loads connection add XXC after 9 or XC after M and D to the purchase code Switchboards for single phase cold rooms with three phase defrost heater management EVB1226N9XXC EVB1236N9XXC Switchboards for single phase cold rooms with data logging extension for EN 12830 standard compliance 2 EVB1214N9XLC EVB1216N9XLC EVB1216N9MLC 1 EVB1256N9...
Страница 9: ... the front shell to the back shell 3 tab fastening the front shell to the back shell 4 handle of the access door to the magneto thermal switch or differential magneto thermal circuit breaker 5 handle to remove the cover of the screws fastening the front shell to the back shell 6 cover of the screws fastening the front shell to the back shell 7 on off key hereinafter also ON STAND BY key 8 manual d...
Страница 10: ...100 13 decrease key hereinafter also DOWN key 14 slot for SD card 15 SD card status LED 16 seal 17 if present magneto thermal switch or differential magneto thermal circuit breaker 18 front shell 19 back shell For additional information please refer to the following chapters ...
Страница 11: ...ferential magneto thermal circuit breaker 1 using the relevant handle 4 and loosen the two screws fastening the front shell to the back shell 2 with a screwdriver 2 Remove the cover of the two screws fastening the front shell to the back shell 6 using the relevant handle 5 and loosen the two screws fastening the front shell to the back shell 2 with a screwdriver 3 Lift the front shell 18 using the...
Страница 12: ...port 26 RS 485 MODBUS port termination resistor insertion jumper 27 digital inputs micro port multifunction 1 and multifunction 2 28 analogue inputs 1 and 2 room temperature and evaporator temperature and analogue input 3 can be set through a configuration parameter to condenser temperature critical temperature evaporator 2 temperature or CPT temperature 29 if present analogue inputs 4 and 5 evapo...
Страница 13: ...larms door resistors neutral area operation resistors condenser fan compressor 2 defrosting 2 evaporator fan 2 pump down valve on stand by or man in cold room manufacturer default is condenser fan 32 if present digital output 4 room light 33 seal 34 drilling lead for wall installation 35 ground terminal 36 raised profile 37 seal For additional information please refer to the following chapters ...
Страница 14: ...the device is to be installed using the three previously perforated drilling leads 34 as template 6 Insert three bolts in the three holes drilled into the wall 7 Insert three seals 37 in three fastening screws 8 1 If the connection wires are to be threaded from the top or the bottom drill a hole in a flat surface of the back shell 19 whose dimensions are adequate for a cable tray not supplied the ...
Страница 15: ...e near to any heat sources heating elements hot air ducts etc equipment containing powerful magnets large diffusers etc areas affected by direct sunlight rain humidity excessive dust mechanical vibrations or shocks in compliance with Safety Standards the device must be installed correctly and in a way to protect against any contact with electric parts all parts that ensure protection must be fixed...
Страница 16: ...th direct load connection terminals 20 and 21 can be set through the u1 configuration parameter and that managed by the K6 digital output terminals 13 14 and 15 through the u11 configuration parameter as follows demister heating elements parameter u1 1 auxiliary output parameter u1 and or u11 2 alarm output parameter u1 and or u11 3 default setting for the K6 digital output door heating elements p...
Страница 17: ...A EVBOX1 Installation guide ver 2 0 Code 144BOX1E204 page 17 of 100 4 2 Electric connection for models EVB1204 and EVB1214 The following drawing shows the electric connections for the EVB1204 and EVB1214 models ...
Страница 18: ...A EVBOX1 Installation guide ver 2 0 Code 144BOX1E204 page 18 of 100 4 3 Electric connection for models EVB1206 and EVB1216 The following drawing shows the electric connections for the EVB1206 and EVB1216 models ...
Страница 19: ...A EVBOX1 Installation guide ver 2 0 Code 144BOX1E204 page 19 of 100 4 4 Electric connection for models EVB1226 and EVB1236 The following drawing shows the electric connections for the EVB1226 and EVB1236 models ...
Страница 20: ...A EVBOX1 Installation guide ver 2 0 Code 144BOX1E204 page 20 of 100 4 5 Electric connection for models EVB1246 and EVB1256 The following drawing shows the electric connections for the EVB1246 and EVB1256 models ...
Страница 21: ...r 2 0 Code 144BOX1E204 page 21 of 100 4 6 Electric connection for models with direct loads connection example for EVB1216N9XXC The following drawing shows the electric connections for models with direct loads connection example EVB1216N9XXC ...
Страница 22: ... 22 of 100 4 7 Electric connection for models with data logging extension for EN 12830 standard compliance example for EVB1214N9XLC The following drawing shows the electric connections for models with data logging for EN 12830 standard compliance example EVB1214N9XLC ...
Страница 23: ...ctric connection for models with magneto thermal switch or differential magneto thermal circuit breaker example for EVB1256N9D The following drawing shows the electric connections for models with magneto thermal switch or differential magneto thermal circuit breaker example EVB1256N9D ...
Страница 24: ... the RS 485 network to GND To connect the cable screen to GND place the jumper as shown in the following drawing 4 11 Warnings for the electric connection do not use electric or pneumatic screwdrivers on the device terminal board if the device has been taken from a cold to hot place humidity could condense inside wait about 1 hour before powering it make sure that the power supply voltage the freq...
Страница 25: ...he test the letters rtc flash on the screen and the buzzer sounds intermittently it will be necessary to set the date time and day of the week please refer to paragraph 13 1 Setting the date time and day of the week only in the models with clock 5 Configure the device using the procedure described in paragraph Setting the configuration parameters The following table shows the meaning of the main c...
Страница 26: ...ut 3 alarm output 4 door heating elements 5 neutral area operating heating elements 6 condenser fan 7 compressor 2 8 defrosting2 9 evaporator fan 2 10 pump down valve 11 on stand by 12 man in cold room exit 6 u11 if present the application is managed by the K6 digital output 0 reserved 1 demister heating elements 2 auxiliary output 3 alarm output 4 door heating elements 5 neutral area operating he...
Страница 27: ...e on off in manual mode proceed as follows 1 Make sure that the keyboard is not locked and that no procedure is in progress 2 Hold the key ON STAND BY for 2 s Using the digital inputs it is also possible to remotely switch on off the device 6 3 The display If the device is switched on during normal operation the display will show the magnitude established with P5 except during defrosting when the ...
Страница 28: ...4 Pb2 evaporator temperature Pb3 auxiliary temperature see also parameter P4 Pb4 CPT temperature see also parameter P4 Pb7 if present auxiliary 2 temperature Pb8 if present auxiliary 3 temperature 4 Press and release the key SET To exit the procedure 5 Press and release the key SET or do not operate for 60 sec 6 Press and release the UP or DOWN key until the display shows the magnitude established...
Страница 29: ...hat the keypad is not locked that no procedures are in progress and that the rapid cooling function is not in progress 2 Keep the DEFROSTING key pressed for 4 s If the evaporator temperature sensor functions as a defrosting sensor that is to say if the P3 parameter is set to 1 and when the defrosting starts the evaporator temperature exceeds the value set with the d2 parameter the defrosting shall...
Страница 30: ...d and that no procedure is in progress 2 Keep the AUXILIARY key pressed for 2 s the AUX1 and or AUX2 LEDs shall turn on off Through the digital ports it is also possible to turn the auxiliary output on off from remote see parameter u2 If the auxiliary output has been turned on manually it shall be possible to turn it off only in the same mode similarly if it was turned on from renote it shall be p...
Страница 31: ...llows 1 Check that the device is turned on and no procedures are in progress 2 Keep the DOWN and ON STAND BY keys pressed for 1 s the word Loc shall be displayed on screen for 1 s If the keyboard is locked the following are not permitted device switch on off in manual mode display of a magnitude recorded by an analogue input with the procedure described in paragraph 6 4 Displaying the magnitude de...
Страница 32: ... message UnL for 1 s 6 12 Silencing the buzzer To silence the buzzer proceed as follows 1 Make sure no procedures are in progress 2 Press a key the first pressing of the key will not cause the effect associated with that key If the parameter u1 and or the parameter u11 is set at 3 i e the utility managed by the digital output K5 and or K6 is the alarm output and parameter u4 is set at 1 pressing t...
Страница 33: ...t locked and that no procedure is in progress 2 Keep the SET and UP keys pressed for 4 s the letters rhL operation with low relative humidity percentage or rhH operation with high relative humidity percentage shall be displayed on screen for 10 s To restore the normal display before time 3 Press any key It is also possible to activate the low or high relative humidity percentage operation mode wit...
Страница 34: ...erature detected by the inlet air probe 100 100 value established with parameter P7 x temperature detected by the outlet air probe 100 10 HACCP FUNCTION 10 1 Preliminary notes The device can memorise the following HACCP alarms minimum temperature alarm code AL maximum temperature alarm code AH door micro switch input alarm code id power supply cut off alarm code PF only in the models with clock Th...
Страница 35: ... the alarm If the device does not have any alarms stored the label LS will not be displayed To select an alarm 5 Press and release the UP key or the DOWN key To see information regarding the alarm 6 Press and release the SET key the HACCP LED will stop flashing and remain on permanently and the display will show for example the following information in succession INFORM MEANING 8 0 the critical va...
Страница 36: ...0 Press and release the ON STAND BY key 10 3 Cancelling the HACCP alarm list To cancel the HACCP alarm list proceed as follows 1 Make sure that the keyboard is not locked and that no procedure is in progress 2 Hold the key DOWN for 1 s the display will show the first label available 3 Press and release the UP or DOWN key to select rLS 4 Press and release the SET key 5 Press and release the UP or D...
Страница 37: ...ture detected by the auxiliary 2 probe the value of the temperature detected by the auxiliary 3 probe if available Parameter Sd0 sets the writing interval The device also writes into the CSV file information about the following events alarms activation deactivation errors activation deactivation device switching on off defrost activation end function energy saving activation deactivation auxiliary...
Страница 38: ...9 07 01 2015 12 28 27 6 19 5 11 1 11 1 4 2 4 2 11 1 11 1 4 2 E767C1DCC 10 07 01 2015 12 29 27 7 19 5 11 0 11 0 4 2 4 2 11 0 11 0 4 2 E5428EF05 11 07 01 2015 12 30 19 5 11 0 11 0 4 2 4 2 11 0 11 0 4 2 PR1 ON E5428EF05 12 07 01 2015 12 31 19 5 11 0 11 0 4 2 4 2 11 0 11 0 4 2 E10B24EF7 13 07 01 2015 12 32 19 5 11 1 11 1 4 2 4 2 11 1 11 1 4 2 EF73E517F 14 07 01 2015 12 33 19 5 11 1 11 1 4 2 4 2 11 1 1...
Страница 39: ...de and generated montly for example the file log001_2015_m03 csv PART MEANING 001 the device address or parameter LA has value 1 2015 the file has been generated on 2015 m09 the file has been generated on March The following chart shows the meaning of the nomenclature of files written with service writing mode for example the file log001_2015_0001 csv PART MEANINH 001 the device address or paramet...
Страница 40: ... label available 3 Press and release the UP or DOWN key to select a label The following table shows the correspondence between the labels and the relevant meaning LABEL MEANING CH1 Compressor operation Hours CH2 Compressor 2 operation Hours 4 Press and release the SET key To exit the procedure 5 Press and release the SET key or do not operate for 60 sec 6 Press and release the UP or DOWN key until...
Страница 41: ... for 1 s the display will show the first label available 3 Press and release the UP or DOWN key to select rCH 4 Press and release the SET key 5 Press and release the UP or DOWN key within 15 s to set 149 6 Press and release the SET or do not operate for 15 sec the display will show a flashing for 4 sec and the alarm LED switches off after which the device will exit the procedure Access the procedu...
Страница 42: ... key when setting the year the display will show n followed by the number of the month 7 Press and release the UP or DOWN key within 15 sec To set the day 8 Press and release the SET key when setting the month the display will show d followed by the number of the day 9 Press and release the UP or DOWN key within 15 sec To set the hour 10 Press and release the SET key when setting the day the displ...
Страница 43: ...h 3 Press and release the UP or DOWN key within 15 sec see also parameters r1 r2 and r3 4 Press and release the SET key or do not operate for 15 sec the compressor LED will switch off after which the device will exit the procedure To exit the procedure before the operation is complete 5 Do not operate for 15 sec any changes will be saved The working set point can also be set via parameter SP 13 3 ...
Страница 44: ...the display will show PA 3 Press and release the SET key 4 Press and release the UP or DOWN key within 15 s to set 149 5 Press and release the SET key and do not operate for 15 s 6 Hold the UP and DOWN key for 4 s the display will show dEF 7 Press and release the SET key 8 Press and release the UP or DOWN key within 15 s to set 1 9 Press and release the SET or do not operate for 15 sec the display...
Страница 45: ... EVB1246 EVB1256 MEASUREMENT INPUTS CA1 25 0 25 0 C F 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 if P4 0 1 2 o 3 room temperature offset if P4 4 inlet air temperature offset CA2 25 0 25 0 C F 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 evaporator temperature offset CA3 25 0 25 0 C F 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 auxiliary temperature offset see P4 CA4 25 0 25 0 C F 1 not avail not avail not avail not avail not a...
Страница 46: ...fan thermostating P4 0 4 3 3 3 3 3 3 3 3 magnitude recorded by the auxiliary temperature probe 0 probe absent 1 condenser temperature 2 critical temperature 3 evaporator 2 temperature 4 outlet air temperature in this case the temperature associated with the setting shall be the CPT Calculated Product Temperature one see also P7 P5 0 4 0 0 0 0 0 0 0 0 magnitude displayed during normal operation 0 i...
Страница 47: ... avail not avail not avail not avail not avail 7 0 7 0 pressure transducer maximum setting PARAM MIN MAX M U EVB1204 EVB1214 EVB1206 EVB1216 EVB1226 EVB1236 EVB1246 EVB1256 MAIN REGULATOR r0 0 1 5 15 0 C F 1 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 if u1 and or u11 7 working set point differential see also r12 6 if u1 and or u11 7 proportional band see also r12 7 r1 99 0 r2 C F 1 50 0 50 0 50 0 50 0 50 0 5...
Страница 48: ...EVB1246 EVB1256 ELECTRONIC EXPANSION VALVE 45 h01 3 0 25 0 C F 1 not avail not avail not avail not avail not avail not avail 6 0 6 0 superheating h02 10 0 40 0 C F 1 not avail not avail not avail not avail not avail not avail 15 0 15 0 evaporating temperature above which the high superheating alarm is activated code HSH 11 h03 70 0 40 0 C F 1 not avail not avail not avail not avail not avail non d...
Страница 49: ...e evaporator fan delay the valve opening will be function of the algorithm of regulation h10 0 45 0 bar g PSI g 4 not avail not avail not avail not avail not avail not avail 1 0 1 0 evaporating pressure below which the compressor is switched off during the pump down h11 0 250 min not avail not avail not avail not avail not avail not avail 3 3 high superheating alarm delay code HSH and operative lo...
Страница 50: ...ring the evaporating pressure probe error code Pr4 and or during the evaporating temperature probe error code Pr5 h18 0 490 steps x 10 43 not avail not avail not avail not avail not avail not avail 100 100 maximum number of operative steps of the generic electronic expansion valve h19 0 250 steps 43 not avail not avail not avail not avail not avail not avail 30 30 number of overdriving steps of th...
Страница 51: ...pressor switch on time C4 0 240 min 10 10 10 10 10 10 10 10 duration of compressor switch off time during a room temperature inlet air probe error code Pr1 see also C5 C5 0 240 min 10 10 10 10 10 10 10 10 duration of compressor switch on time during a room temperature inlet air probe error code Pr1 see also C6 C6 0 0 199 C F 1 80 0 80 0 80 0 80 0 80 0 80 0 80 0 80 0 condenser temperature is higher...
Страница 52: ...u11 7 C12 0 10 2 2 2 2 2 2 2 2 incidence of the number of compressor operation hours on the choice of compressor to be switched on off when attempting to balance the number of operation hours and the number of switch ons of the two compressors see also C13 only if u1 and or u11 7 C13 0 10 1 1 1 1 1 1 1 1 incidence of the switch ons of the compressor on the choice of compressor to be switched on of...
Страница 53: ...electronic expansion valve if present shall be switched on at the same time due to the setting the pump down valve shall be turned off due to the setting and the compressor afterwards and as a consequence of the activation of the multifunction or multifunction 2 input only if i5 or i15 6 see also u3 only if u1 and or u11 10 2 FOR EVAPORATING PRESSURE ONLY AVAILABLE IN MODELS EVB1246 and EVB1256 th...
Страница 54: ...vaporator fan activity will depend on parameter F2 1 BY HOT GAS during defrosting the compressor will be switched on and the defrosting output will be activated evaporator fan activity will depend on parameter F2 2 VIA STOPPING OF COMPRESSOR during defrosting the compressor will remain switched off and the defrosting output will remain deactivated evaporator fan activity will depend on parameter F...
Страница 55: ...P5 0 0 room temperature or CPT temperature 1 if on activation of defrosting the room temperature or CPT temperature is below the work set point t at maximum work set point t if on activation of defrosting the room temperature or CPT temperature is above work set point t at maximum the room temperature or CPT temperature on activation of defrosting 14 15 2 indication dEF 16 d7 0 15 min 2 2 2 2 2 2 ...
Страница 56: ...or a total time of d0 17 3 ADAPTABLE defrosting will be activated at intervals whose duration will each time depend on the duration of compressor switch ons and the evaporator temperature see also d18 d19 d20 and d22 17 4 IN REAL TIME defrosting will be activated at the times established in parameters Hd1 Hd6 not visible in models EVB1204 EVB1206 EVB1226 and EVB1246 d9 99 99 0 C F 1 0 0 0 0 0 0 0 ...
Страница 57: ...interval only if d8 3 defrosting will be activated when the compressor has been on totally with the evaporator temperature below that of d22 for time d18 0 defrosting will never be activated due to the effect of this condition d19 0 0 40 0 C F 1 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 evaporator temperature above which the defrost is activated relative to the evaporator temperatures average or evaporator ...
Страница 58: ... d22 0 0 10 0 C F 1 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 evaporator temperature above which the time d18 count is paused relating to the average of evaporator temperatures that is to say evaporator temperatures average d22 only if d8 3 d25 0 1 0 0 0 0 0 0 0 0 enabling of the outlet air temperature probe as defrosting probe during the evaporator temperature probe error code Pr2 only if P4 4 see also d26...
Страница 59: ...so A0 A2 and A11 A2 0 2 0 0 0 0 0 0 0 0 type of minimum temperature alarm code AL 0 alarm absent 1 relative to working set point that is working set point A1 consider A1 without sign 2 absolute that is A1 A4 99 0 99 0 C F 1 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 temperature higher than that at which the maximum temperature alarm is activated code AH see also A5 and A11 A5 0 2 0 0 0 0 0 0 0 0 type...
Страница 60: ...ion of the door micro switch input 22 A10 0 240 min 1 not avail 1 not avail 1 not avail 1 duration of a power cut such to cause the power cut alarm to be memorised code PF A11 0 1 5 15 0 C F 1 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 differential of parameters A1 and A4 A12 0 2 not avail 1 not avail 1 not avail 1 not avail 1 type of power supply cut off alarm signal code PF 0 alarm will be signalled by the...
Страница 61: ...F9 F13 F14 and i10 24 3 depending on F1 see also F9 F13 F14 and i10 25 26 4 switched off if the compressor is switched off dependent on F1 if the compressor is switched on see also F9 F13 F14 and i10 25 27 5 depending on F6 see also F9 F1 99 0 99 0 C F 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 evaporator temperature above the limit at which the evaporator fan is switched off only if F0 3 o 4 see also F8 F...
Страница 62: ... 10 10 10 10 duration of evaporator fan activation during operation in low relative humidity conditions with the compressor switched off see also F4 only if F0 5 F6 0 1 0 0 0 0 0 0 0 0 operation in low or high relative humidity conditions only if F0 5 28 0 low relative humidity during operation in low relative humidity conditions the evaporator fan shall function in parallel with the compressor se...
Страница 63: ...the condenser above which the condenser fan is switched on F11 2 0 C 4 F only if u1 and or u11 6 29 30 F12 0 240 s 30 30 30 30 30 30 30 30 delay in the switching off of condenser fan following the switching off of the compressor only if u1 and or u11 6 F13 0 240 sx10 30 30 30 30 30 30 30 30 duration of evaporator fan switch off during energy saving function see also F14 i10 H01 H14 only if F0 1 2 ...
Страница 64: ...room light shall be switched on in the EVB1204 and EVB1214 models only if u1 0 the light shall be switched off after 10 s from input deactivation 4 SWITCH OFF OF THE COMPRESSOR AND EVAPORATOR FAN AND SWITCH ON OF ROOM LIGHT the compressor and the evaporator fan will be switched off at maximum for time i3 or until the input is deactivated and the room light shall be switched on in the EVB1204 and E...
Страница 65: ...d active input with open contact i2 1 120 min 30 30 30 30 30 30 30 30 delay in signalling of door micro switch input alarm code id 1 the alarm will not be signalled i3 1 120 min 15 15 15 15 15 15 15 15 maximum duration of the effect caused by the activation of the door micro switch input on the compressor and the evaporator i4 0 1 0 0 0 0 0 0 0 0 storage of door micro switch input alarm code id 32...
Страница 66: ...essor will be switched off the condenser fan will be switched on only if u1 and or u11 6 the display will show the flashing code iA and the buzzer will be activated until the input is deactivated when the input has been activated the number of times established with parameter i8 the regulators will be switched off the condenser fan will be switched on only if u1 and or u11 6 the display will show ...
Страница 67: ... deactivated 8 COMPRESSOR 2 THERMAL PROTECTION the compressor 2 will be switched off only if u1 and or u11 7 the display will show the flashing code C2t and the buzzer will be activated until the input is deactivated 9 MAN IN COLD ROOM ALARM ACTIVATION the man in cold room output shall be turned on only if u1 and or u11 12 the display will show the flashing code MiC and the buzzer will be activate...
Страница 68: ... activations after the room temperature or COT temperature has reached the working set point for the energy saving function to be activated this impacts the evaporator fan only if F0 1 2 3 or 4 see also r4 HE2 and H01 H14 0 the function will never be activated due to the effect of this condition i13 0 240 180 180 180 180 180 180 180 180 number of door switch input activations such as to provoke th...
Страница 69: ... compressor will be switched off the condenser fan will be switched on only if u1 and or u11 6 the display will show the flashing code iA and the buzzer will be activated until the input is deactivated when the input has been activated the number of times established with parameter i8 the regulators will be switched off the condenser fan will be switched on only if u1 and or u11 6 the display will...
Страница 70: ...zzer will be activated until the input is deactivated 8 COMPRESSOR 2 THERMAL PROTECTION the compressor will 2 be switched off only if u1 and or u11 7 the display will show the flashing code C2t and the buzzer will be activated until the input is deactivated 9 MAN IN COLD ROOM ALARM ACTIVATION the man in cold room output shall be turned on only if u1 and or u11 12 the display will show the flashing...
Страница 71: ...ALARM OUTPUTS in this case parameter u4 will be activated 4 DOOR HEATING ELEMENTS in this case parameter u5 will be activated 5 HEATING ELEMENTS FOR NEUTRAL AREA OPERATION in this case parameter u7 will be activated 6 CONDENSER FAN in this case parameters P4 F11 and F12 will be activated 7 COMPRESSOR 2 in this case parameters r0 r12 C11 C12 and C13 37 will assume significance of 8 DEFROSTING 2 in ...
Страница 72: ...meter u5 will be activated 5 HEATING ELEMENTS FOR NEUTRAL AREA OPERATION in this case parameter u7 will be activated 6 CONDENSER FAN in this case parameters P4 F11 and F12 will be activated 7 COMPRESSOR 2 in this case parameters r0 r12 C11 C12 and C13 37 will assume significance of 8 DEFROSTING 2 in this case parameters P4 and d 38 will assume significance 9 EVAPORATOR FAN 2 in this case parameter...
Страница 73: ...alarm output deactivation with the silencing of the buzzer in models EVB1204 and EVB1214 only if u1 3 in the remaining models only if u1 and or u11 3 1 YES u5 99 0 99 0 C F 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 room temperature or CPT temperature below which the door heating elements are turned on u5 2 0 C 4 F in models EVB1204 and EVB1214 only if u1 4 in the remaining models only if u1 and u11 4 u6 1...
Страница 74: ...parameter u5 will be activated 5 HEATING ELEMENTS FOR NEUTRAL AREA OPERATION in this case parameter u7 will be activated 6 CONDENSER FAN in this case parameters P4 F11 and F12 will be activated 7 COMPRESSOR 2 in this case parameters r0 r12 C11 C12 e C13 37 will assume significance 8 DEFROSTING 2 in this case parameters P4 and d 38 will assume significance 9 EVAPORATOR FAN 2 in this case parameters...
Страница 75: ... i10 0 the function will last until the input is activated H01 0 23 h not avail 0 not avail 0 not avail 0 not avail 0 activation time of the energy saving function every Monday see alsor4 F13 F14 and H02 H02 0 24 h not avail 0 not avail 0 not avail 0 not avail 0 duration of the energy saving function every Monday see also H01 H03 0 23 h not avail 0 not avail 0 not avail 0 not avail 0 activation ti...
Страница 76: ...on time of the energy saving function every Friday see also r4 F13 F14 and H10 H10 0 24 h not avail 0 not avail 0 not avail 0 not avail 0 duration of the energy saving function every Friday see also H09 H11 0 23 h not avail 0 not avail 0 not avail 0 not avail 0 activation time of the energy saving function every Saturday see also r4 F13 F14 and H12 H12 0 24 h not avail 0 not avail 0 not avail 0 no...
Страница 77: ...frosting will not be activated Hd3 h0 h h not avail h not avail h not avail h not avail h time of activation of third daily defrosting only if d8 4 h the third defrosting will not be activated Hd4 h0 h h not avail h not avail h not avail h not avail h time of activation of fourth daily defrosting only if d8 4 h the fourth defrosting will not be activated Hd5 h0 h h not avail h not avail h not avai...
Страница 78: ...ail 60 not avail 60 not avail not avail not avail 60 duration of the service writing mode Sd3 0 1 not avail 0 not avail 0 not avail not avail not avail 0 enabling the auxiliary 3 temperature probe 1 YES Sd4 0 1 not avail 0 not avail 0 not avail not avail not avail 0 enabling the writing of the room temperature value 1 YES Sd5 0 1 not avail 1 not avail 1 not avail not avail not avail 1 kind of deci...
Страница 79: ...la for the calculation of the CPT temperature is CPT temperature P7 x temperature detected by the inlet air probe 100 P7 x temperature detected by the outlet air probe 100 4 the unit of measurement depends on P9 and P10 5 the value depends on parameter P2 0 1 C or 1 F 6 if parameter r12 is set to 0 the compressor will be switched on when the room temperature or CPT temperature is above the working...
Страница 80: ...ature or CPT temperature drops below that which has blocked the display or if a temperature alarm occurs 15 the value of t depends on parameter r12 r0 if r12 0 r0 2 if r12 1 16 the display restores normal operation on conclusion of evaporator fan standstill or if a temperature alarm occurs 17 if parameter P3 is set at 0 or 2 the device will function as if parameter d8 were set at 0 18 if when defr...
Страница 81: ...f the parameter were set at 0 it is suggested to set parameter P4 at 3 the evaporator temperature probe shall be associated with defrosting and the evaporator 2 temperature probe shall be associated with defrosting 2 39 it is suggested to set parameter P4 at 3 the evaporator temperature probe shall be associated with the evaporator fan and the evaporator 2 temperature probe shall be associated wit...
Страница 82: ...progress predripping will be in progress see parameter d16 If the LED is flashing defrosting will be requested but a compressor protection will be in progress see the parameters C0 C1 and C2 dripping will be in progress see parameter d7 the refrigerant fluid heating will be in progress see parameter d15 Evaporator fan LED light If the LED is on the evaporator fan will be on If the LED is flashing ...
Страница 83: ... or parameter u11 is set at 10 the on stand by output will be on only if the parameter u1 and or parameter u11 is set at 11 the man in cold room output will be on only if the parameter u1 and or parameter u11 is set at 12 If the LED is flashing compressor 2 protection will be in progress see parameters C0 C1 C2 C11 and i7 evaporator fan 2 standstill will be in progress see parameter F3 the auxilia...
Страница 84: ... is red firmly the writing will be in progress the SD card is in the slot and can not be removed If it is green flashing no writing will be in progress and the data logger battery will be charging the SD card is in the slot and can be removed If it is red flashing the SD card will not be in the slot 14 2 Signal Descriptions Explanations The following table shows the meaning of the signal codes of ...
Страница 85: ...of the activation of the input see parameters i0 and i1 Main consequences the effect established with the parameter i0 if parameter i4 is set at 1 the device will store the alarm provided parameter i2 is not set at 1 the alarm output will be activated provided that parameter u1 and or parameter u11 is set at 3 PF Power supply cut off alarm HACCP alarm Solutions check the causes triggering the powe...
Страница 86: ...t Compressor thermal protection alarm Solutions check the causes of the activation of the input see parameters i5 i6 i15 and i16 Main consequences the compressor will be switched off if parameter u1 and or parameter u11 is set at 7 or in case of operation with two compressors the device shall operate exactly as it would with only one compressor compressor 2 the alarm output will be activated provi...
Страница 87: ...and or parameter u11 is set at 6 dFd Defrosting alarm switched off because maximum time has been reached Solutions check the integrity of the evaporator temperature probe see parametersd2 d3 and d11 press a key to restore normal display Main consequences the device will continue to operate normally Pd Pump down alarm from digital input finished for maximum duration Solutions check the integrity of...
Страница 88: ...ng period will last for the amount of time set with parameter 3 if parameter P3 is set at 1and parameter d8 is set at 2 or to 3 the device will operate as if parameter d8 were set at 0 if parameter F0 is set at 3 or 4 the device will operate as if the parameter were set at 2 the alarm output will be activated provided that parameter u1 and or parameter u11 is set at 3 Pr3 Auxiliary temperature pro...
Страница 89: ... device will record the error the alarm output will be activated provided that parameter u1 and or parameter u11 is set at 3 Pr8 Auxiliary 3 temperature probe error Solutions the same as in the previous example but with regard to the auxiliary 3 temperature probe Main consequences the device will record the error the alarm output will be activated provided that parameter u1 and or parameter u11 is...
Страница 90: ...CCP function will not provide information regarding the date and hour in which the alarm was signalled the energy saving function n real time function will not be activated in real time the alarm output will be activated provided that parameter u1 and or parameter u11 is set at 3 When the cause of the error disappears the device restores normal operation except for clock error rtc code which requi...
Страница 91: ...re system 17 2 Data recorder EVUSBREC01 17 2 1 Preliminary notes The device records the board data and their download via USB in a CSV file format 17 3 USB cover for panel installation 0812000002 17 3 1 Preliminary notes Through the cover it is possible to make the USB type communication port more accessible for EVUSBREC01 data recording To connect the cover to the devise it is necessary to use al...
Страница 92: ...ge 92 of 100 17 4 0810500018 0810500020 connection cable 17 4 1 Preliminary notes The cables can be used to connect the USB cover for panel installation 0812000002 to the EVUSBREC01 data recorder The 0810500018 cable is 2 0 m long the 0810500020 cable is 0 5 m long ...
Страница 93: ...logue inputs digital inputs and RS 485 MODBUS port screw in removable terminal board male only 3 5 mm pitch 0 137 in for wires up to 1 5 mm 0 0028 in or JST male only 6 way connector 2 5 mm pitch 0 098 in driver for unipolar stepper electronic expansion valves The maximum lengths of the connection cables are power supply 100 m 328 ft analogue inputs 100 m 328 ft transducers power supply 100 m 328 ...
Страница 94: ... CE WEEE 2012 19 EU REACH CE regulation n 1907 2006 EMC standards EN 60730 1 IEC 60730 1 Power supply 115 230 VAC 10 15 50 60 Hz 3 Hz 35 VA max supplied by a class 2 circuit The maximum phase current allowed is 16 A Magneto thermal switch according to model 230 VAC In 16 A Icn 4 500 A unipolar neutral for wires up to 2 5 mm 0 0387 in Differential magneto thermal circuit breaker according to model ...
Страница 95: ...obes room temperature evaporator temperature and evaporation temperature 1 configurable via configuration parameter for PTC NTC or Pt 1000 probes configurable via configuration parameter for condenser temperature critical temperature evaporator 2 temperature or CPT temperature 2 configurable via configuration parameter for NTC or Pt 1000 probes auxiliary 2 temperature and auxiliary 3 temperature 1...
Страница 96: ...ne Analogue inputs 4 20 mA Input resistance 200 Precision 0 5 of scale end Resolution 0 01 mA Protection none maximum allowable current at each input is 25 mA Digital inputs 3 inputs configurable via configuration parameter for NA or NC contact micro port multifunction 1 and multifunction 2 Digital inputs at 5 VDC mA clean contact Power none Protection none Displays custom 3 digit display with dec...
Страница 97: ...om for manufacturer default for the condenser fan 1 SPDT electromechanical relay with 8 A res 250 VAC configurable through a configuration parameter for demister heating elements auxiliary alarms door resistors neutral area operation resistors condenser fan compressor 2 defrosting 2 evaporator fan 2 pump down valve on stand by or man in cold room for manufacturer default for the condenser fan The ...
Страница 98: ...EVCO S p A EVBOX1 Installation guide ver 2 0 Code 144BOX1E204 page 98 of 100 ...
Страница 99: ...cument is exclusive property of EVCO EVCO does not assume any liability regarding possible errors stated The customer manufacturer installer or final user assumes all liability regarding configuration of the device EVCO does not take any responsibility about damages coming by the non observance of additional information EVCO reserves the right to make any change without prejudice the basic safety ...
Страница 100: ...EVCO S p A EVBOX1 Installation guide ver 2 0 Code 144BOX1E204 page 100 of 100 EVCO S p A Via Feltre 81 32036 Sedico Belluno ITALY Phone 0437 8422 Fax 0437 83648 info evco it www evco it ...
