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EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Important Read this manual carefully before installation and before using the devices and take all the prescribed precautions. Keep this manual with the devices for future consultation.
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 INTRODUCTION Introduction EV3 CHIL and EVD CHIL are controllers for running single- circuit air-water and water-water chillers with up to two compressors. EV3 CHIL is available in the standard 74x32mm format with built-in user interface consisting of a double custom display, with decimal point and function icons, and four touch keys.
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Models available, purchasing codes and technical features The table below shows the models available, the purchasing codes and the technical features of the devices. COMPACT VERSION SPLIT VERSION Models available >...
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EV3K01). To run 2 compressors models EV3906LM2GF and EVD904BM9 must be used. The purchasing codes for EV3 CHIL and EVD CHIL do not include the cabling connectors, see the ACCESSORIES section. For more models contact the EVCO sales network. page 6 of 46...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 DESCRIPTION Description of EV3 CHIL The picture below shows the layout of the EV3 CHIL. The table below describes each part of the EV3 CHIL.
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Description of EVD CHIL The picture below shows the layout of the EVD CHIL. The table below describes each part of the EVD CHIL. PART...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Description of EV3K01 The picture below shows the layout of the EV3K01. The table below describes each part of the EV3K01. PART DESCRIPTION Double row LED display, with decimal point and function icons...
The pictures below show the measurements of EV3 CHIL; measurements are expressed in mm (inches). To be installed on a panel with snap-in brackets provided. The thickness of the panel on which EV3 CHIL is to be installed must be between 0.8 and 2.0mm (0.031 and 0.078 in). Measurements and installation of EVD CHIL The picture below shows the measurements of EVD CHIL (4 DIN modules);...
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EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Installation is on a DIN rail 35.0 x 7.5mm (1.377 x 0.295 in) or 35.0 x 15.0mm (1.377 x 0.590 in), in a control panel.
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Measurements and installation of EV3K01 The pictures below show the measurements of EV3K01; measurements are expressed in mm (inches). To be installed on a panel with snap-in brackets provided.
ONLY at the first and last element in the network. To terminate the line, it will be sufficient to place EV3 CHIL micro-switch 1 in position ON. Do not touch micro-switch 2. When using EVD CHIL, place micro-switch 1 in position ON.
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Example of electrical connection 4.4.1 Example of EV3 CHIL electrical connection The picture below shows an example of the EV3 CHIL electrical connection. If using triac digital outputs, we recommend connecting a noise filter. The heat sink might reach very high temperatures, do not touch...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 4.4.2 Example of EVD CHIL electrical connection The picture below shows an example of the EVD CHIL electrical connection. page 21 of 46...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Precautions for electrical connection Do not use electric or pneumatic screwdrivers on the terminal blocks of the devices. If the devices have been moved from a cold to a warm place, the humidity may cause condensation to form inside. Wait about an hour before switching on the power.
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 DESCRIPTION OF USER INTERFACE Key functions The table below shows the functions of the keys. ICON NAME FUNCTION Prolonged pressure will switch on / switch off the device On/stand-by In set-parameters mode, it functions as a “Back”...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Signals The table below shows the meaning of the LED signals of EV3 CHIL. COLOUR MEANING Controller LED It is dependant on parameter CF06 (default 0)
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EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 COLOUR MEANING LED for the unit of measurement of the value shown on the upper display when the probe is configured for pressure IB/RS485 LED...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Menu 5.4.1 Access levels There are three access levels for navigating within the menus, two of which require a password: User: always visible Servicer: visible if the servicer password (parameter CF09, default -12) or the manufacturer password (parameter CF10, default -123) have been entered Manufacturer: visible if the manufacturer password (parameter CF10, default -123) has been entered.
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 LIST OF PARAMETERS Initial information The three levels of access to the parameters are shown in the first column of the following table with letters:...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manu ual ver. 1.2 | Code 1443DCHILE124 REGULATORS Compressors The adjustment is based on the value provide ed by the input water probe. The compressor is run on the ba asis of this temperature and of the set-point.
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manu ual ver. 1.2 | Code 1443DCHILE124 If ON-OFF type compressors are to be used, p parameter CP08 must be set at 0. The following combinations are possible for O ON-OFF adjustment: 1 compressor without parcelling ( (CF11 = 1;...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manu ual ver. 1.2 | Code 1443DCHILE124 Hydraulic pump 7.2.1 Initial information The functional mode of the hydraulic pump p can be set using parameter Pm03: the pump may be alw...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manu ual ver. 1.2 | Code 1443DCHILE124 Condensation control The condensation is controlled by adjustment ts to the fan that can either be a proportional or ON-OFF type If an ON-OFF fan is to be used, connect it to d digital output “Enable fan”...
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 ALARMS Initial information All the alarms re-arm automatically except for: Antifreeze alarm: manual re-arm Low pressure alarm: manual re-arm if, in an hour, the number of events is higher than parameter AL01 Flow alarm: manual re-arm if, in an hour, the number of events is higher than parameter AL07 Prolonged pressure of the On/stand-by key resets all the manual re-arm alarms and the counters of the events number per hour.
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EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 Flow alarm This alarm is activated when the input configured as flow switch is active for a period of AL09, with a delay of AL08 from pump switch-on;...
ACCESSORIES EVIF20SUXI non-optoisolated RS-485/USB serial interface 9.1.1 Initial information This interface makes it possible to connect EV3 CHIL and EVD CHIL to the set-up software Parameters Manager. 0025100010 drip protector 9.2.1 Initial information This drip protector shields EV3 CHIL and EV3K01 from damp.
EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 TECHNICAL SPECIFICATIONS 10.1 Technical specifications EV3 CHIL Purpose control EVD CHIL Function controller. device EV3K01 EV3 CHIL Construction EVD CHIL Built-in electronic device. control device...
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Use cables of an adequate section for the current running through them. For EV3 CHIL cabling we recommend using the CJAV37 connection kit (to be ordered separately). For EVD CHIL cabling we recommend using the CJAV38 connection kit (to be ordered separately).
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EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 EV3 CHIL Operating humidity EVD CHIL Relative humidity without condensate from 10 to 90%. EV3K01 EV3 CHIL Pollution status control device EVD CHIL EV3K01 EV3 CHIL...
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EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 EV3K01 None. Volt-free contact digital inputs (5 VDC, 1,5mA) Power supply: none. Protection: none. EV3 CHIL 2 outputs that can be set up using the configuration parameter for 0-10V, phase cutting or PWM.
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EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124 EV3 CHIL Additional features EVD CHIL Type 1 or Type 2 actions EV3K01 not applicable. EV3 CHIL Custom 4+4 digit display. Displays EVD CHIL Signalling LED.
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GA - 03/16 Code 1443DCHILE124 This document is the sole property of EVCO. EVCO does not accept any liability for any possible errors it includes. The customer (manufacturer, installer or end-user) assumes all responsibility for the configuration of the device.
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