Subscribe to Our Youtube Channel
Related Manuals for Evco EVBOX1 EVB1204
Summary of Contents for Evco EVBOX1 EVB1204
- Page 1 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 EVBOX1 Front mounted electrical boards for cold rooms with single-phase compressor Installation guide| ENGLISH Code 144BOX1E204 page 1 of 100...
- Page 2 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Important Read this document thoroughly before installation and before 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.
-
Page 3: Table Of Contents
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 6.10 Displaying some instant values joined to the Index electronic expansion valve (only in models INTRODUCTION ..........4 EVB1246 and EVB1256) ........30 Introduction ............ 4 6.11 Keyboard locking/unlocking ......31 Summary table of available models, their main 6.12... -
Page 4: Introduction
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 INTRODUCTION Introduction EVBOX1 is a line of front mounted electrical boards for the management of cold rooms with single-phase compressor. The user interface comprises a large custom display (with decimal point and function icons), six keys, and has a guaranteed IP65 protection grade front part. -
Page 5: Summary Table Of Available Models, Their Main Characteristics And Purchase Codes
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Summary table of available models, their main characteristics and purchase codes The following table contains a description of the available models. Available models The following table shows the main characteristics of the devices. - Page 6 16 A 16 A 16 A load 4 (default to room light) (3) load 5 (default to condenser fan) (4) load 6 (default to alarm ) (4) Communication ports RS-485 MODBUS for other EVCO products • • • • • •...
- Page 7 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Check that the switch is available for the device; contact the EVCO distribution network. For additional information, please read chapter "TECHNICAL DATA", page 7 of 100...
- Page 8 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 The following tables show the purchase codes. Switchboards for single-phase cold rooms (3) Notes with magneto-thermal switch with differential magneto-thermal circuit breaker also available in version with direct loads connection (add “XXC” after “9” or “XC” after “M” and “D” to the purchase code).
-
Page 9: Description
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 DESCRIPTION Outward appearance description The following drawing shows the outward appearance of the devices. The following table shows the meaning of the parts of the front of the devices... - Page 10 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 decrease key, hereinafter also "DOWN" key slot for SD card SD card status LED seal if present, magneto-thermal switch or differential magneto-thermal circuit breaker front shell back shell For additional information, please refer to the following chapters.
-
Page 11: Interior Description
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Interior description To access the interior of the devices, proceed as follows (numbers in parentheses refer to the part number shown in the tables in paragraph 2.1 “Outward appearance description"): Open the access door of the magneto-thermal switch or differential 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. - Page 12 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 The following table shows the meaning of the parts inside the devices PART MEANING tab fastening the front shell to the back shell handle of the access door to the magneto-thermal switch or differential magneto-thermal circuit breaker...
- Page 13 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 if present, K5 digital output (can be set through a configuration parameter to 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;...
-
Page 14: Dimensions And Installation
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 DIMENSIONS AND INSTALLATION Dimensions The following drawing shows the measurements of the devices, in mm (in). Installation The unit is designed to be wall mounted, with bolts and fastening screws (not supplied). -
Page 15: Installation Warnings
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Installation warnings make sure that the device work conditions (temperature of use, humidity, etc.) lie within the limits indicated; see chapter “TECHNICAL DATA” do not install the device 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... -
Page 16: Electric Connection
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 ELECTRIC CONNECTION Preliminary notes The magnitude detected by the auxiliary sensor (terminals 5 and 8) can be set through the P4 configuration parameter as follows: no magnitude (parameter P4 = 0) -
Page 17: Electric Connection For Models Evb1204 And
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Electric connection for models EVB1204 and EVB1214 The following drawing shows the electric connections for the EVB1204 and EVB1214 models. page 17 of 100... -
Page 18: Electric Connection For Models Evb1206 And
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Electric connection for models EVB1206 and EVB1216 The following drawing shows the electric connections for the EVB1206 and EVB1216 models. page 18 of 100... -
Page 19: Electric Connection For Models Evb1226 And
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Electric connection for models EVB1226 and EVB1236 The following drawing shows the electric connections for the EVB1226 and EVB1236 models. page 19 of 100... -
Page 20: Electric Connection For Models Evb1246 And
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Electric connection for models EVB1246 and EVB1256 The following drawing shows the electric connections for the EVB1246 and EVB1256 models. page 20 of 100... -
Page 21: Electric Connection For Models With Direct Loads
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 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). page 21 of 100... -
Page 22: Electric Connection For Models With Data Logging
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 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). -
Page 23: Electric Connection For Models With Magneto
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Electric 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). -
Page 24: Insertion Of The Rs-485 Modbus Port Termination
RS-485 MODBUS network using a twisted pair position the power cables as far away as possible from the signal cables for repairs and information regarding the device, contact the EVCO sales network. page 24 of 100... -
Page 25: First Use
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 FIRST USE First use Operate as follows: Install the device as described in chapter "DIMENSIONS AND INSTALLATION" , following in particular the instructions of paragraph “Installation warnings”. Make the relevant electric connections for the device as shown in chapter "ELECTRIC CONNECTION", following in particular the instructions of paragraph “Warning for the electric connection", without connecting the device or the loads power... - Page 26 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 in the EVB1204 and EVB1214 models, the application is managed through the K4 digital output man in cold room exit demister heating elements auxiliary output alarm output door heating elements...
-
Page 27: User Interface
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 USER INTERFACE Preliminary notes Operating Statuses: “on” state (the device is powered and is on: the regulators can be switched on) “stand-by” status (the device is powered but is switched off via software: the regulators are switched off;... - Page 28 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 The following table shows the correspondence between the Alternatively: labels and the magnitudes displayed for models EVB1246 and Press and release the “ON/STAND-BY” key. EVB1256. If the evaporator temperature sensor is not present (or if the...
-
Page 29: Rapid Cooling" Function Enabling/Disabling
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 "Rapid cooling" function enabling/disabling To enable/disable the "rapid cooling" function, proceed as follows: Check that the device is turned on, that the keypad is not locked, that no procedures are in progress and that there are no defrosting, dripping or evaporator fan stop operations in progress. -
Page 30: Turning The Demister Heating Elements On/Off
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Turning the demister heating elements on/off manually (only parameter and/or parameter u11 is set at 1) To turn the demister heating elements on, proceed as follows: Check that the device is turned on and no procedures are in progress. -
Page 31: Keyboard Locking/Unlocking
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 The following table shows the correspondence between the labels and the magnitudes displayed. LABEL MAGNITUDE instant superheating percentage (required) valve open percentage (instant) valve open Press and release the key “SET”. -
Page 32: Silencing The Buzzer
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 set the working set point (with the procedure described in paragraph “Setting the working set point”). The operations cause the display of the label “Loc” for 1 s. To unlock the keyboard: Hold the “DOWN”... -
Page 33: Operation With Low Or High Relative
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 OPERATION WITH HIGH RELATIVE HUMIDITY PERCENTAGES (ONLY IF THE F0 PARAMETER IS SET TO 5) Preliminary notes During operation with a low relative humidity percentage, the evaporator fan shall be turned on if the compressor is on, and... -
Page 34: Energy Saving" Function
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 “ENERGY SAVING” FUNCTION “HACCP” FUNCTION Preliminary notes 10.1 Preliminary notes Once the time you have set with parameter i10 has passed, The device can memorise the following HACCP alarms: without activations of the door micro switch input (after the minimum temperature alarm (code “AL”) -
Page 35: Display Of Haccp Alarm Information
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 10.2 Display HACCP alarm information To begin the procedure: Make sure that the keyboard is not locked and that no procedure is in progress. Hold the key “DOWN” for 1 s: the display will show the first label available. -
Page 36: Cancelling The Haccp Alarm List
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 the display is about to show the alarm duration the alarm lasted for 1 hour (continue...) the alarm lasted 1 hour and 15 min code the alarm selected the displays each piece of information for 1 s. -
Page 37: Standard Compliance
The SD card status LED provides information on the writing; look at paragraph 14.1 “Signals”. To allow verifying the integrity of the information, into the files it is also written a signature based on a system of cryptographic keys; to highlight a possible alteration, a free software is available on www.evco.it. 11.2 “HACCP”... -
Page 38: Service" Writing Mode
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 11.3 “Service” writing mode 11.3.1 Preliminary information The device writes into the CSV file the following information: the value of the temperature detected by all the probes the value of the superheating (if available) the percentage the electronic expansion valve is open (if available). -
Page 39: Nomenclature Of Files
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 11.3.2 Activating the “service” writing mode The following chart shows the meaning of the nomenclature of To activate the “service” writing mode, operate as follows: files written with “service” writing mode (for example the file Make sure the keyboard is not locked and no “log001_2015_0001.csv”). -
Page 40: Compressor Operating Hours Count
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 COMPRESSOR OPERATING HOURS COUNT 12.1 Preliminary notes The device can memorise up to 999 comp. operating hours. The parameter C10 establishes the number of operating hours is higher than the limit at which the need for maintenance is signalled. -
Page 41: Cancelling The Compressor Operation Hours
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 12.3 Cancelling compressor operation hours To cancel the compressor operation hours, proceed as follows: Make sure that the keyboard is not locked and that no procedure is in progress. -
Page 42: Settings
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 SETTINGS 13.1 Setting the date, time and day of the week (only in the models with clock) The date can be set in the day-month-year format; the time in the hours-minutes format (24 h). -
Page 43: Setting The Working Set Point
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Press and release the key or the key within 15 sec to set: “Mon” (Monday) “tuE” (Tuesday) “UEd” (Wednesday) “thu” (Thursday) “Fri” (Friday) “SAt” (Saturday) “Sun” (Sunday). Press and release the “SET”: the "clock" LED shall turn off, and then the device shall exit the procedure. -
Page 44: Restoring The Manufacturer's Settings
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 To select a parameter: Press and release the “UP” key or the “DOWN” key. To set a parameter: Press and release the “SET” key. Press and release the “UP” or “DOWN” key within 15 sec. -
Page 45: List Of Configuration Parameters
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 13.5 List of configuration parameters The following table shows the meaning of the configuration parameters of the devices. PARAM. MIN. MAX. M.U. WORKING SETPOINT °C/°F (1) -18.0 -18.0 -18.0 -18.0... - Page 46 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 degree Celsius decimal point - - - - temperature unit of measurement (2) - - - - degree Celsius degree Fahrenheit evaporator temperature probe function probe absent - - - -...
- Page 47 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 percentage of the temperature detected by the inlet air for the calculation of the CPT temperature (only ifP4 = 4) s/10 delay displaying temperature variation bar g / -99.9 99.9...
- Page 48 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 working set point increase during the “energy saving" 99.0 °C/°F (1) function; see also i5, i10, i15, H01... H14 working set-point decrease during the “rapid cooling” 99.0 °C/°F (1) function;...
- Page 49 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PID action derivative time avail. avail. avail. avail. avail. avail. starting delay avail. avail. avail. avail. avail. avail. percentage valve open during the manual operation avail. avail. avail. avail.
- Page 50 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 kind of refrigerat gas R-22 R-404A R-507A - - - - R-744 avail. avail. avail. avail. avail. avail. R-290 R-717 R1270 R-407F kind of electronic expansion valve generic valve - - - - avail.
- Page 51 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 delay in switching on of compressor after the device switches on (8) minimum time between two consecutive compressor start-ups; also delay compressor start-up after conclusion of room temperature/inlet air probe error (code “Pr1”) (9) (10)
- Page 52 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 number of operating hours is higher than the limit at hx10 which the need for maintenance is signalled function absent minimum time interval between the switching on of two...
- Page 53 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 type of pump down TIMED - the compressor and the pump down valve electronic expansion valve present) shall be switched on at the same time due to the setting; the pump down valve (or the...
- Page 54 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PARAM. MIN. MAX. M.U. DEFROSTING if d8 = 0, 1 or 2, defrosting interval (13) interval defrosting will never be activated d8 = 3, maximum defrost interval type of defrosting...
- Page 55 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 defrosting when device is switched on (only if d8 = 0, 1, 2 - - - - or 3) (8) if d4 = 0, minimum time between switching on of device...
- Page 56 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 defrosting activation methods AT INTERVALS - defrosting will be activated once the device has altogether been running for time AT INTERVALS - FOR COMPRESSOR SWITCH-ON - defrosting will be activated once the compressor...
- Page 57 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 minimum time that the compressor must be switched on before defrosting can be activated (only if d1 = 1) (18) predripping duration (during predripping the compressor will remain switched off, the defrosting output will be activated and the evaporator fan will remain switched off) defrosting interval (only if d8 = 3;...
- Page 58 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 minimum consecutive time the compressor must be switched on after insturment switches on condition that the difference “cell temperature - working setpoint” is higher than 10 °C/20 °F) and after function...
- Page 59 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PARAM. MIN. MAX. M.U. TEMPERATURE ALARMS temperature associated with the minimum temperature alarm (code “AL”) - - - - room temperature or CPT temperature evaporator temperature (20) temperature below...
- Page 60 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 temperature alarm delay (code “AL” and code “AH”) delay in maximum temperature alarm (code “AH”) from the conclusion of evaporator fan standstill (21) delay in maximum temperature alarm (code “AH”)
- Page 61 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PARAM. MIN. MAX. M.U. EVAPORATOR FAN AND CONDENSER FAN evaporator fan activity during normal operation switched off switched on; see also F13, F14 and i10 (23) in parallel with the compressor; see also F9, F13,...
- Page 62 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 maximum duration of evaporator fan deactivation; see also (during evaporator deactivation compressor can be switched on, the defrosting output will remain deactivated and the evaporator fan will remain switched off)
- Page 63 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 °C/°F 0.1 (5) 15.0 F1 differential delay in the switching off of evaporator fan following the switching off of the compressor (only if F0 = 2, 4 and 5) temperature of the condenser above which the condenser °C/°F...
- Page 64 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PARAM. MIN. MAX. M.U. DIGITAL INPUTS effect caused by the activation of the door micro input; see also i4 (0 = no effect) SWITCH-OFF COMPRESSOR EVAPORATOR FAN - the compressor and the...
- Page 65 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 type of door micro switch input contact - - - - normally open (active input with closed contact) normally closed (active input with open contact) delay in signalling of door micro switch input alarm (code “id”)
- Page 66 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 effect caused buy the activation of the multifunction input (33) no effect ACTIVATION OF “ENERGY SAVING” FUNCTION - the “energy saving” function will be activated (just with effect on the compressor, until the input is deactivated), provided the "rapid cooling"...
- Page 67 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 ACTIVATION MINIMUM PRESSURE SWITCH ALARM - the compressor will be switched off, the display will show the flashing code “LP” and the buzzer will be activated (until the input is deactivated);...
- Page 68 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 number of multifunction input alarms (code “iA”) such to cause a pressure switch alarm (code “iSd”) (only if i5 - - - - and/or i15 = 3) function disabled time that must pass in absence of multifunction input alarms (code “iA”) so that the alarm counter is reset (only...
- Page 69 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 effect caused buy the activation of the multifunction input 2 (33) no effect ACTIVATION OF “ENERGY SAVING” FUNCTION - the “energy saving” function will be activated (just with effect on the compressor, until the input is deactivated), provided the "rapid cooling"...
- Page 70 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 ACTIVATION MINIMUM PRESSURE SWITCH ALARM - the compressor will be switched off, the display will show the flashing code “LP” and the buzzer will be activated (until the input is deactivated);...
- Page 71 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PARAM. MIN. MAX. M.U. DIGITAL OUTPUTS operation controlled by digital output K4 (35) (36) ROOM LIGHT - in this case the “AUXILIARY” key and parameters i0 and u2 will be activated DEMISTER HEATING ELEMENTS - in this case the “AUXILIARY”...
- Page 72 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 application managed by the K5 (K3 in the models with direct load connection) digital output (35) (36) reserved DEMISTER HEATING ELEMENTS - in this case the “AUXILIARY” key and parameter u6 will be activated AUXILIARY OUTPUT - in this case the “AUXILIARY”...
- Page 73 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 activation of room light switch on/off (in models EVB1204 and EVB1214 only if u1 = 0) or of the auxiliary output (in models EVB1204 and EVB1214 only if u1 = 2, in the...
- Page 74 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 buzzer activation - - - - application managed by the K6 digital output (35) (36) reserved DEMISTER HEATING ELEMENTS - in this case the “AUXILIARY” key and parameter u6 will be activated AUXILIARY OUTPUT - in this case the “AUXILIARY”...
- Page 75 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PARAM. MIN. MAX. M.U. CLOCK clock activation, together with the functions that require it - - - - avail. avail. avail. avail. PARAM. MIN. MAX. M.U. ENERGY SAVING maximum duration of the “energy saving” function activated due to the effect of absence of door micro switch input activation;...
- Page 76 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 duration “energy saving” function every avail. avail. avail. avail. Wednesday; see also H05 activation time of the “energy saving” function every avail. avail. avail. avail. Thursday; see also r4, F13, F14 and H08 duration of the “energy saving”...
- Page 77 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PARAM. MIN. MAX. M.U. DEFROSTING IN REAL TIME time of activation of first daily defrosting (only if d8 = 4) avail. avail. avail. avail. h-- = the first defrosting will not be activated time of activation of second daily defrosting (only if d8 = avail.
- Page 78 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PARAM. MIN. MAX. U.M. DATA LOGGING EXTENSION writing interval in “HACCP” mode avail. avail. avail. avail. avail. writing interval in “service” mode avail. avail. avail. avail. avail. duration of the “service” writing mode avail.
- Page 79 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 PARAM. MIN. MAX. M.U. RS-485 MODBUS - - - - device address baud rate 2.400 baud - - - - 4.800 baud 9.600 baud 19.200 baud parity none (no parity)
- Page 80 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 if parameter r12 is set to 0: a compressor will be switched on when the room temperature or CPT temperature is above the "working set-point + r0/2" and another when the temperature is above the "working set-point + r0"...
- Page 81 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 (30) the condenser fan is on on condition that the compressor is on and is off when the temperature of the condenser drops below the temperature established with parameter F11 on condition that...
-
Page 82: Warning Lights And Directions
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 WARNING LIGHTS AND DIRECTIONS 14.1 Signals The following table shows the meaning of the LED warning lights of the device. MEANING Compressor LED light If the LED is on:... - Page 83 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Auxiliary LED 1 and Auxiliary LED 2 If the LED is on: the demister heating elements will be switched on (only if the parameter u1 and/or parameter u11 is set at...
-
Page 84: Signal Descriptions/Explanations
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Alarm LED light If the LED is on: an alarm is in progress If the LED is flashing: compressor maintenance is required; see parameter C10 SD card status LED If it is green firmly: no writing will be in progress and the data logger battery will fully be charged;... -
Page 85: Alarms
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 ALARMS 15.1 Alarms The following table shows the meaning of the alarm codes of the device. CODE MEANING Minimum alarm temperatures (HACCP alarms) Solutions: check the temperature associated to the alarm; see parameters A0, A1 and A2... - Page 86 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Maximum pressure switch alarm Solutions: check the causes of the activation of the input; see parameters i5, i6, i7, i8, i9, i15 and i16 switch off and re-start the device or suspend the power supply...
- Page 87 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Condenser overheated alarm Solutions: check the condenser temperature; see parameter C6 Main consequences: the alarm output will be activated (provided that parameter u1 and/or parameter u11 is set at 3) the condenser fan will be on (only if parameter u1 and/or parameter u11 is set at 6) Compressor shut down alarm.
-
Page 88: Errors
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 ERRORS 16.1 Errors The following table shows the meaning of the error codes of the device. CODE MEANING room temperature/inlet air temperature probes error Solutions: check that the probe is the PTC, NTC or Pt 1000 type; see parameter P0... - Page 89 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Evaporation pressure probe error Solutions: check that the probe is the 4-20 mA type check the device-probe connection check the vapour pressure Main consequences: the electronic expansion valve will be open the percentage set with parameter h17...
- Page 90 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Clock error Solutions: set the date, time and day of the week Main consequences: if parameter d8 is set at 4, the device will operate as if it were set at 0 the “HACCP”...
-
Page 91: Accessories
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 ACCESSORIES 17.1 Non opto-isolated RS-485/USB serial interface EVIF20SUXI 17.1.1 Preliminary notes The interface makes it possible to connect the device to the Parameters Manager set-up software system. 17.2 Data recorder EVUSBREC01 17.2.1... - Page 92 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 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.
-
Page 93: Technical Data
EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 TECHNICAL DATA 18.1 Technical data Purpose of the command device: operating command device. Construction of the command device: built-in electronic device. Container: grey self-extinguishing. Heat and fire protection class: 262.0 x 179.0 x 95.6 mm (10.314 x 7.047 x 3.763 in;... - Page 94 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 from 0 to 45 °C (from 32 to 113 °F) the models with differential magneto-thermal circuit breaker and with remote control switch Operating temperature: for three-phase defrost elements management, from 0 to 50 °C (from 32 to 122 °F) otherwise.
- Page 95 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 incorporated (with lithium secondary battery). Battery autonomy without power supply: 6 months. Real time clock: Battery recharging time: 24 h (the battery is recharged through the device power supply).
- Page 96 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 Analogue inputs Pt 1000 (1 K @ 0 °C, 32 °F) Measurement field: from -99 to 150 °C (from -99 to 302 °F). Precision: ±0,5 % of scale end.
- Page 97 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 according to model, up to 6 outputs: 2 SPST electromechanical relays with 30 A res. @ 250 VAC (compressor and evaporator fan) 2 SPST electromechanical relays with 16 A res. @ 250 VAC (defrosting and room light) 1 SPST electromechanical relay with 8 A res.
- Page 98 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 page 98 of 100...
- Page 99 Installation guide ver. 2.0 PT - 08/15 Code 144BOX1E204 This document 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.
- Page 100 EVCO S.p.A. EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204 EVCO S.p.A. Via Feltre 81, 32036 Sedico Belluno ITALY Phone 0437/8422 | Fax 0437/83648 info@evco.it | www.evco.it page 100 of 100...
Need help?
Do you have a question about the EVBOX1 EVB1204 and is the answer not in the manual?
Questions and answers