Evco EVBOX1 EVB1204 Manuale utente
EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 1 of 100
EVBOX1
ront mounted electrical boards for cold
rooms with single-phase compressor
Installation guide| ENGLISH
Code 144BOX1E204
EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 2 of 100
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.
Disposal
The device must be disposed of in compliance with local
standards regarding the collection of electric and electronic
equipment.
EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 3 of 100
Index
1
INTRODUCTION ............................................... 4
1.1
Introduction .................................................... 4
1.2
Summary table of available models, their main
characteristics and purchase codes ................... 5
2
DESCRIPTION ................................................. 9
2.1
Outward appearance description ........................ 9
2.2
Interior description ........................................ 11
3
DIMENSIONS AND INSTALLATION ................... 14
3.1
Dimensions ................................................... 14
3.2
Installation.................................................... 14
3.3
Installation warnings ...................................... 14
4
ELECTRIC CONNECTION ................................. 16
4.1
Preliminary notes ........................................... 16
4.2
Electric connection for models EVB1204 and
EVB1214....................................................... 17
4.3
Electric connection for models EVB1206 and
EVB1216....................................................... 18
4.4
Electric connection for models EVB1226 and
EVB1236....................................................... 19
4.5
Electric connection for models EVB1246 and
EVB1256....................................................... 20
4.6
Electric connection for models with direct loads
connection (example for EVB1216N9XXC) ........ 21
4.7
Electric connection for models with data logging
extension for EN 12830 standard compliance
(example for EVB1214N9XLC) ......................... 22
4.8
Electric connection for models with magneto-
thermal switch or differential magneto-thermal
circuit breaker (example for EVB1256N9D) ....... 23
4.9
Insertion of the RS-485 MODBUS port termination
resistor ......................................................... 24
4.10
Connection of the RS-485 network cable screen to
GND ............................................................. 24
4.11
Warnings for the electric connection ................. 24
5
IRST USE .................................................... 25
5.1
irst use ....................................................... 25
6
USER INTER ACE ........................................... 27
6.1
Preliminary notes ........................................... 27
6.2
Device switch-on/off in manual mode .............. 27
6.3
The display ................................................... 27
6.4
Displaying the magnitude detected by an
analogue input .............................................. 27
6.5
"Rapid cooling" function enabling/disabling ...... 29
6.6
Defrosting manual activation ........................... 29
6.7
Turning on/off of room lights manually (only if the
parameter u1 and/or parameter u11 is set at 0)
................................................................... 29
6.8
Turning the demister heating elements on/off
manually (only if the parameter u1 and/or
parameter u11 is set 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 I THE 0
PARAMETER IS SET TO 5) ...............................33
7.1
Preliminary notes ...........................................33
7.2
Manual activation of the low and high relative
humidity percentages operating mode ..............33
7.3
Learning the current operating mode ...............33
8
“ENERGY SAVING” UNCTION ..........................34
8.1
Preliminary notes ...........................................34
9
“CPT” UNCTION (CALCULAT- ED PRODUCT
TEMPERATURE) ..............................................34
9.1
Preliminary notes ...........................................34
10
“HACCP” UNCTION ........................................34
10.1
Preliminary notes ...........................................34
10.2
Display of HACCP alarm information ................35
10.3
Cancelling the HACCP alarm list .......................36
11
DATA LOGGING EXTENSION OR EN 12830
STANDARD COMPLIANCE ................................37
11.1
Preliminary information ...................................37
11.2
“HACCP” writing mode ....................................37
11.3
“Service” writing mode ...................................38
11.4
Nomenclature of files ......................................39
11.5
Showing the errors about the data logging
extension ......................................................39
12
COMPRESSOR OPERATING HOURS COUNT .......40
12.1
Preliminary notes ...........................................40
12.2
Display of Compressor Operation Hours ...........40
12.3
Cancelling the compressor operation hours .......41
13
SETTINGS .....................................................42
13.1
Setting the date, time and day of the week (only
in the models with clock) ...............................42
13.2
Setting the working set point ...........................43
13.3
Setting the configuration parameters ...............43
13.4
Restoring the Manufacturer’s settings ..............44
13.5
List of configuration parameters .......................45
14
WARNING LIGHTS AND DIRECTIONS ................82
14.1
Signals .........................................................82
14.2
Signal Descriptions/Explanations ......................84
15
ALARMS ........................................................85
15.1
Alarms ..........................................................85
16
ERRORS ........................................................88
16.1
Errors ...........................................................88
17
ACCESSORIES ...............................................91
17.1
Non opto-isolated RS-485/USB serial interface
EVI 20SUXI...................................................91
17.2
Data recorder EVUSBREC01 .............................91
17.3
USB cover for panel installation 0812000002 .....91
17.4
0810500018/0810500020 connection cable .......92
18
TECHNICAL DATA ...........................................93
18.1
Technical data ...............................................93
EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 4 of 100
1 INT ODUCTION
1.1 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.
The boards are equipped with two 30A res. @ 250 VAC relays
for the direct control of high power 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), management of defrosting
elements and have an integrated driver for unipolar stepper
electronic expansion valves; some more of a data logging
extension (on SD card) for EN 12830 standard compliance.
The unit is designed to be wall mounted, with bolts and
fastening screws.
EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 5 of 100
1.2 Summary table of available models, their main characteristics and purchase
codes
The following table contains a description of the available models.
Available models
EVB1204
EVB1214
EVB1206
EVB1216
EVB1226
EVB1236
EVB1246
EVB1256
The following table shows the main characteristics of the devices.
EVB1204
EVB1214
EVB1206
EVB1216
EVB1226
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 • • • • • • • •
multifunction 2 • • • • • • • •
Digital inputs (electromechanical relays; A res. @ 250 VAC)
compressor 30 A 30 A 30 A 30 A 30 A 30 A 30 A 30 A
defrosting 16 A 16 A 16 A 16 A 16 A 16 A 16 A 16 A
evaporator fan 30 A 30 A 30 A 30 A 30 A 30 A 30 A 30 A
EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 6 of 100
room light 16 A 16 A 16 A 16 A 16 A 16 A
load 4 (default to room light) (3) 8 A 8 A
load 5 (default to condenser fan) (4) 8 A 8 A 8 A 8 A 8 A 8 A
load 6 (default to alarm ) (4) 8 A 8 A 8 A 8 A 8 A 8 A
Communication ports
RS-485 MODBUS for other EVCO products • • • • • • • •
Other characteristics
clock • • • •
alarm buzzer • • • • • • • •
three-phase defrost elements management • •
data logging extension for EN 12830 standard compliance • • •
integrated driver for unipolar stepper electronic expansion valves. • •
operation at low and high relative humidity percentages • • • • • • • •
overheated condenser alarm management • • • • • • • •
defrosting adaptive management • • • • • • • •
"HACCP" function • • • •
"energy saving" function • • • • • • • •
"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 operation resistors, condenser fan, compressor 2, defrosting 2 evaporator fan 2, pump down valve, on/stand-
by or man in cold room
(4)
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.
Available options
In some models, there is a magneto-thermal switch or differential magneto-thermal circuit breaker.
EVCO S.p.A.
EVBOX1 | 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.
or additional information, please read chapter "TECHNICAL DATA",
EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 8 of 100
The following tables show the purchase codes.
Switchboards for single-phase cold rooms (3)
EVB1204N9
EVB1206N9
EVB1206N9M (1)
EVB1206N9D (2)
EVB1216N9
EVB1216N9M (1)
EVB1216N9D (2)
EVB1246N9D (2)
EVB1256N9D (2)
Notes
(1) with magneto-thermal switch
(2) with differential magneto-thermal 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)
EVB1256N9MLC (1)
Notes
(1) with magneto-thermal switch
(2) also available with 2 temperature probes included (NTC sensor, cable 3 m long); SD card not included.
EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 9 of 100
2 DESC IPTION
2.1 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
PART MEANING
1 access door to the magneto-thermal switch or differential magneto-thermal circuit breaker
2 screws fastening 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 defrosting key, hereinafter also "DE ROSTING" key
9 auxiliary functions key, hereinafter also "AUXILIARY" key
10 display
11 increase key, hereinafter also "UP" key
12 settings key, hereinafter also "SET" key
EVCO S.p.A.
EVBOX1 | Installation guide ver. 2.0 | Code 144BOX1E204
page 10 of 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
or additional information, please refer to the following chapters.
Questo manuale è adatto per i seguenti modelli
6
Indice
Altri manuali Evco Unità di controllo
Manuali Unità di controllo popolari di altre marche
Festo
Festo Compact Performance CP-FB6-E Manuale elenco delle parti
Elo TouchSystems
Elo TouchSystems DMS-SA19P-EXTME Manuale utente
JS Automation
JS Automation MPC3034A Manuale utente
JAUDT
JAUDT SW GII 6406 Series Guida rapida
Spektrum
Spektrum Air Module System Manuale utente
BOC Edwards
BOC Edwards Q Series Manuale utente
