Evco c-pro kilo AHU User Manual

PROGRAMABLE CONTROLLERS FOR AIR HANDLING UNITS APPLICATION MANUAL CODE 144AHU0K0E07

C-PRO KILO AHU APPLICATION MANUAL Pag. 10 2.2 Air handling device usage during the summer only

C-PRO KILO AHU APPLICATION MANUAL Pag. 11 2.3 Air handling device usage during the summer and winter, with humidity

C-PRO KILO AHU APPLICATION MANUAL Pag. 12 2.4 Air handling unit usage during the summer and winter, with humidity and heat recuperation

C-PRO KILO AHU APPLICATION MANUAL Pag. 13 2.5 Air handling unit regulated by 2 coils without dehumidification

C-PRO KILO AHU APPLICATION MANUAL Pag. 14 2.6 Air handling unit regulated by 3 coils with dehumidification

C-PRO KILO AHU APPLICATION MANUAL Pag. 15 2.7 Layout of connection - C-PRO KILO AHU The connection layout of the controller is shown below, with rel

C-PRO KILO AHU APPLICATION MANUAL Pag. 16 JD: Connection for the cut-phase output EVDFAN1 (analogue output 1; not utilized) Conn. Label Description

C-PRO KILO AHU APPLICATION MANUAL Pag. 17 2.8 Layout of connection - EXP KILO The following presents the connection layout of KILO expansion

C-PRO KILO AHU APPLICATION MANUAL Pag. 18 Conn. Label Description JA-1 AI1 Analogue input n.1 (for NTC probe) JA-2 AI2 Analogue input n.2 (for N

C-PRO KILO AHU APPLICATION MANUAL Pag. 19 JF: Connector for supplying power to the expansion Conn. Label Description JF-1 V≅ Expansion power supply

C-PRO KILO AHU APPLICATION MANUAL Pag. 2 Important Please read the instructions herein before installing and using the device. Follow a

C-PRO KILO AHU APPLICATION MANUAL Pag. 20 3 NETWORK COMPONENTS & ACCESSORIES

C-PRO KILO AHU APPLICATION MANUAL Pag. 21 4 USER INTERFACE 4.1 Display and keyboard Application requires an interface incorporated into t

C-PRO KILO AHU APPLICATION MANUAL Pag. 22 - : ESC key, identifies current state of machine. Off: machine on On: machine off (or

C-PRO KILO AHU APPLICATION MANUAL Pag. 23 In the upper right hand corner of the above image appears a “>” indicating that you may navigate to ano

C-PRO KILO AHU APPLICATION MANUAL Pag. 24 4.2.4 Maintenance Operator Menu Access to the Maintenance Operator Menu for level 2 requires a

C-PRO KILO AHU APPLICATION MANUAL Pag. 25 In the REGOLAZIONI (REGULATIONS) Menu you can set/view parameters for various specific regulations

C-PRO KILO AHU APPLICATION MANUAL Pag. 26 The CONFIGURAZIONE(CONFIGURATION) Menu allows you to set/view the parameters relating to the characteristics

C-PRO KILO AHU APPLICATION MANUAL Pag. 27 4.2.9 Main ON page When the unit is turned ON the following main pages will appear: from which you

C-PRO KILO AHU APPLICATION MANUAL Pag. 28 The following page summarizes the main values pertaining to the regulation of the delivery temperature:

C-PRO KILO AHU APPLICATION MANUAL Pag. 29 4.2.12 History pages In order to view the alarm history, choose STORICO (HISTORY) from the general M

C-PRO KILO AHU APPLICATION MANUAL Pag. 3 Summary Important...

C-PRO KILO AHU APPLICATION MANUAL Pag. 30 5 CONFIGURATION PARAMETERS To follow is a list of all the parameters which are managed by t

C-PRO KILO AHU APPLICATION MANUAL Pag. 31 5.1 Directory of configuration parameters Code Description parameter Default Min Max UM Menu Note

C-PRO KILO AHU APPLICATION MANUAL Pag. 32 activate PM80 Calibration of the ambient air temperature probe 0.0 -10.0 10.0 °C MA-IO PM81 Calib

C-PRO KILO AHU APPLICATION MANUAL Pag. 33 not present Pb03 Neutral zone for the regulation of temperature 4.0 0.0 20.0 °C IS-B Pb05 Maximum s

C-PRO KILO AHU APPLICATION MANUAL Pag. 34 PS09 Minimum variation regulation for operating the external air shutters 0.0 0.0 90.0 % IS-SE Enabled

C-PRO KILO AHU APPLICATION MANUAL Pag. 35 PA01 Enable alarms during hours of fan operation YES (1) NO (0) YES (1) - IS-S PA02 Enable alarms d

C-PRO KILO AHU APPLICATION MANUAL Pag. 36 modes utilizing the keyboard (ModE parameter) PH07 Enable machine start-up/shut-down using the Digital input

C-PRO KILO AHU APPLICATION MANUAL Pag. 37 PH52 Logistics of Digital inputs used for the alarm flux status NC (1) NO (0) NC (1) - IS-V PH53 Logis

C-PRO KILO AHU APPLICATION MANUAL Pag. 38 0: Disabled 1: At cross flow 2: Using two coils 3: Rotating On/Off (DO) 4: Rotating Modulating (AO) PG14 Pos

C-PRO KILO AHU APPLICATION MANUAL Pag. 39 HE02 Position of the digital output of the second stage of electrical resistance 0 0 14 - CO-HO HE03 P

C-PRO KILO AHU APPLICATION MANUAL Pag. 4 6.5.2 Modulating Regulation ...

C-PRO KILO AHU APPLICATION MANUAL Pag. 40 6 REGULATIONS 6.1 Unit status There are additional procedures for the start-up/shut-down of the unit

C-PRO KILO AHU APPLICATION MANUAL Pag. 41 6.1.1 Alarm OFF status When the machine is turned on an additional status, OFF da alarm (Alarm Off) exists.

C-PRO KILO AHU APPLICATION MANUAL Pag. 42 6.2 Unit Type While the machine is turned off, using the parameter PG00 in the COSTRUTTOR

C-PRO KILO AHU APPLICATION MANUAL Pag. 43 6.2.1 Unit in WINTER operating mode (PG00=1) The MOdE parameter can be setup by default in INVERNO (WINT

C-PRO KILO AHU APPLICATION MANUAL Pag. 44 6.2.2 Unit in SUMMER operating mode (PG00=2) The MOdE parameter can be setup by default in ESTATE (SUMMER)

C-PRO KILO AHU APPLICATION MANUAL Pag. 45 6.2.3 Unit operation during WINTER/SUMMER WITH HUMIDITY (PG00=3) The MOdE parameter can be set up by

C-PRO KILO AHU APPLICATION MANUAL Pag. 46 6.2.4 Unit for operation in WINTER/SUMMER with humidity and recuperation (PG00=4) The MOdE paramete

C-PRO KILO AHU APPLICATION MANUAL Pag. 47 6.2.5 Unit with 2 coils without dehumidification (PG00=5) The MOdE parameter starts while set by default o

C-PRO KILO AHU APPLICATION MANUAL Pag. 48 PIN USCITE DIGITALI DO1 Delivery fan DO2 Pickup fan DO3 Not utilized DO4 Opening of external air shutte

C-PRO KILO AHU APPLICATION MANUAL Pag. 49 6.2.6 Unit with 3 coils with dehumidification (PG00=6) The MOdE parameter with default setting on WINTER.

C-PRO KILO AHU APPLICATION MANUAL Pag. 5 6.15.9 Programming key...

C-PRO KILO AHU APPLICATION MANUAL Pag. 50 DO1 Delivery fan DO2 Pickup fan DO3 Humidifier on/off DO4 Opening external air shutter DO5 Closing exte

C-PRO KILO AHU APPLICATION MANUAL Pag. 51 6.3 Operating mode during summer/winter The operating modes can assume the following values: Parameter

C-PRO KILO AHU APPLICATION MANUAL Pag. 52 6.4 Setting the RTC When the card remains without tension for a few days, the RTC (Real Time Clock) system

C-PRO KILO AHU APPLICATION MANUAL Pag. 53 SUMMER operating mode WINTER operating mode Note. It is necessary to set the positions of the two digi

C-PRO KILO AHU APPLICATION MANUAL Pag. 54 SUMMER operating mode WINTER operating mode The regulations for both fans are identical, therefore there

C-PRO KILO AHU APPLICATION MANUAL Pag. 55 The regulations for both fans are identical, therefore there is only one regulation ramp which is brought t

C-PRO KILO AHU APPLICATION MANUAL Pag. 56 A fan operating manually is nevertheless sensitive to eventual alarms, in this case the status will be that

C-PRO KILO AHU APPLICATION MANUAL Pag. 57 6.6 Main regulations The application wants to maintan comfortable conditions within the internal ambient;

C-PRO KILO AHU APPLICATION MANUAL Pag. 58 6.7 Cooling and Heating Regulations When the primary regulation is made on the valve (PG04=1) it is possibl

C-PRO KILO AHU APPLICATION MANUAL Pag. 59 6.7.2 Valve module regulation In order to utilize it is necessary to set the position (at greater than z

C-PRO KILO AHU APPLICATION MANUAL Pag. 6 1 GENERAL 1.1 Description The air handling units (AHU) contain various programmable application contr

C-PRO KILO AHU APPLICATION MANUAL Pag. 60 6.8 Post-Heating This may be performed using one coil (PG01=3) or, alternatively, utilizing elec

C-PRO KILO AHU APPLICATION MANUAL Pag. 61 Within each insertion/removal of resistances a certain amount of time (parameter Pb20) must elapse in order

C-PRO KILO AHU APPLICATION MANUAL Pag. 62 6.9 Dehumidification In order to adjust the comfort of the ambient it is necessary to also consider the h

C-PRO KILO AHU APPLICATION MANUAL Pag. 63 cooling valve opening to dehumidify in order to contrast the continous decrease in temperature (

C-PRO KILO AHU APPLICATION MANUAL Pag. 64 zone (PU02). If the ambient humidity probe is present it is possible to command the humidifier

C-PRO KILO AHU APPLICATION MANUAL Pag. 65 6.10.3 Modulating humidifier In order to utilize the modulating regulation of the hum

C-PRO KILO AHU APPLICATION MANUAL Pag. 66 6.11 External Air Shutters The program provides the managment of a motorized shutter for the intake o

C-PRO KILO AHU APPLICATION MANUAL Pag. 67 Note. It is necessary to enable the utilization of the external air temperature probe (PH40=1). If the prob

C-PRO KILO AHU APPLICATION MANUAL Pag. 68 6.11.4 Free-Cooling and Free-Heating Regulation The regulation of the free-cooling/free-heating comma

C-PRO KILO AHU APPLICATION MANUAL Pag. 69 6.11.5 Air quality control The external air shutter may be used to replace the air upon request by the app

C-PRO KILO AHU APPLICATION MANUAL Pag. 7 C-PRO KILO AHU Version with built-in LCD screen display (alfanumeric display with 4 x 20 characters) C-P

C-PRO KILO AHU APPLICATION MANUAL Pag. 70 6.11.7 Shutter status In the user interface you can identify the operating status of the shutters which wil

C-PRO KILO AHU APPLICATION MANUAL Pag. 71 6.12 Heat Recuperators When the quantity of renewed air is substantive the air treatment centers provi

C-PRO KILO AHU APPLICATION MANUAL Pag. 72 After the delay Pr05 the by-pass shutter will activate in oder to allow for defrosting. When the temperatu

C-PRO KILO AHU APPLICATION MANUAL Pag. 73 Note. It is necessary to set the position of the digital output of the recuperator, using the ded

C-PRO KILO AHU APPLICATION MANUAL Pag. 74 6.13 Heating/Cooling Pumps A simple method for managing the two circulation pumps (for heating/cooling) is p

C-PRO KILO AHU APPLICATION MANUAL Pag. 75 6.13.3 Pump status Both pumps may assume any of the following operating states: 7. Disabled: the pump is

C-PRO KILO AHU APPLICATION MANUAL Pag. 76 6.14 Unit at single coil (seasonal) In this type of unit (PG01=1) there is only one dedicated valve for

C-PRO KILO AHU APPLICATION MANUAL Pag. 77 6.15 Management (various) 6.15.1 Single or distinct Set Point It is possible to manage a single

C-PRO KILO AHU APPLICATION MANUAL Pag. 78 is possible to set the logic for the Digital inputs by setting the parameter PH50: 0=NO (Norm

C-PRO KILO AHU APPLICATION MANUAL Pag. 79 6.15.7 Last date of maintenance In the Menu Manutentore->Funzionamento (Maintenance Operator->Op

C-PRO KILO AHU APPLICATION MANUAL Pag. 8 2 APPLICATIONS The air handling device can be operated under the following three modes: 1) Air handlin

C-PRO KILO AHU APPLICATION MANUAL Pag. 80 7 DIAGNOSTICS The application is in the process of managing a series of alarms and related fans, pum

C-PRO KILO AHU APPLICATION MANUAL Pag. 81 7.2 Table of Alarms The following is a list of all the alarms managed by the application.

C-PRO KILO AHU APPLICATION MANUAL Pag. 82 7.2.1 Air Flow Meter Alarm The flowmeter can be managed after the initial startup phase of the unit and af

C-PRO KILO AHU APPLICATION MANUAL Pag. 83 7.3 Alarm relay The program provides the possibility to manage a relay for a configurable alarm. For each

C-PRO KILO AHU APPLICATION MANUAL Pag. 84 8 MODBUS VARIABLES It is possible to control the application using a supervisor, utilizing the Modbus pro

C-PRO KILO AHU APPLICATION MANUAL Pag. 85 770 PackedAlarm_2 0 0 65535 Bit1=AL17, Bit2=AL18, Bit3=AL19, Bit4=AL20, Bit5=AL21, Bit6=AL22, Bit7=AL23,

C-PRO KILO AHU APPLICATION MANUAL Pag. 86 1293 Status_AirExtShutter 0 0 6 0=Disabilitato, 1=OFF, 2=Opening, 3=ON, 4=Closing, 5=ALL, 6=Allineamento

C-PRO KILO AHU APPLICATION MANUAL Pag. 87 1562 PM26_EnManualHumidifier 0 0 1 R/W 1563 PM27_ForceHumidifier 0 0 100 R/W 1564 PM80_Calibra

C-PRO KILO AHU APPLICATION MANUAL Pag. 88 1=FixedOpen 1593 PS02_SetWinterMinLimit_AirExternalShutter 14.0 -15.0 158.0 R/W 1594 PS03_SetSummerM

C-PRO KILO AHU APPLICATION MANUAL Pag. 89 1625 PA26_AlarmAirFilter_alarmDO 1 0 1 R/W 1626 PA28_AlarmAirFlowSwitchDelay_Reset 30 0 999 R/

C-PRO KILO AHU APPLICATION MANUAL Pag. 9 2.1 Air handling device usage during the winter only

C-PRO KILO AHU APPLICATION MANUAL Pag. 90 1658 PH28_EnableNightTimeBand 0 0 1 R/W 1659 PH32_TemperatureUM 0 0 1 R/W 1660 PH33_Press_UM

C-PRO KILO AHU APPLICATION MANUAL Pag. 91 1690 Hd20_PosDI_AlarmFire 0 0 7 R/W 1691 HF01_Pos_DO_SupplyFan 1 0 7 R/W 1692 HF02_Pos_DO_Retu

C-PRO KILO AHU APPLICATION MANUAL Pag. 92

C-PRO KILO AHU APPLICATION MANUAL Pag. 93 Application Manual for C-PRO KILO AHU. Version 1.07 - December 2009. Code 144AHU0K0E07. File 144AHU0K0E07.pd

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