Carel DLAQ2DF100 User Manual Download Page 48

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CAREL INDUSTRIES - Headquarters

Via dell’Industria, 11 - 35020 Brugine - Padova (Italy)
Tel. (+39) 049.9716611 - Fax (+39) 049.9716600
e-mail: [email protected] - www.carel.com

Agenzia / Agency:

"humiF

og dir

t" +0300073EN r

l. 1.4 - 29.03.2022

Summary of Contents for DLAQ2DF100

Page 1: ...NO POWER SIGNAL CABLES TOGETHER READ CAREFULLY IN THE TEXT humiFog direct User manual...

Page 2: ......

Page 3: ...om an ext controller 17 6 5 Digital signal from humidistat or external controller 17 6 6 Serial or Ethernet communication 17 6 7 Alarm relay output 17 6 8 Unit status digital output 17 6 9 Production...

Page 4: ...4 ENG humiFog direct 0300073EN rel 1 4 29 03 2022...

Page 5: ...al use of the product Do not attempt to open the humidifier in any way other than described in the manual This installation operation and maintenance manual must be kept in paper format in a safe and...

Page 6: ...be operated with a DC power supply Regularly check that all safety and monitoring devices are working properly Do not remove or disable the safety devices NOTICE Possibility of water leaks due to faul...

Page 7: ...perature or humidity or external controller When the operation consent is enabled remote ON OFF and at the same time there is a request for humidification or cooling the system opens the delivery sole...

Page 8: ...lower units differ based on the number of nozzles the type of nozzles the nozzles are already pre assembled in the factory power supply voltage frequency and the direction of spray front or two direct...

Page 9: ...High pressure sensor 9 Temperature controlled safety valve 10 High pressure sensor 11 Temperature sensor 12 Overflow valve 13 Drain solenoid valve 14 Bypass solenoid valve 15 NC fill solenoid valve 16...

Page 10: ...already assembled in cardboard boxes The user is responsible for removing the blower from the packaging removing the side plastic covers so as to make the water and electrical connections and then re...

Page 11: ...ical connections the appliance must be disconnected from the mains power supply and must be prevented from being powered on Electrical disconnection must be verified by measurement NOTE observe the lo...

Page 12: ...by at least 20 30 cm NOTICE the drain water must be able to flow freely 4 2 4 Blower water supply line With reference to the high pressure hoses provided by CAREL inside diameter 6 3 mm in order to e...

Page 13: ...r a correct installation see the example or contact Carel for different temperature and humidity conditions 4 3 1 Fuses The following table lists the technical specifications of the fuses supplied for...

Page 14: ...g drilled the holes in the wall fix the metal support using anchor screws not supplied Then attach the blower to the protrusions on the wall mounting support bracket Fix the blower unit to the bracket...

Page 15: ...he cables through the cable glands and in accordance with local safety standards Also check that the cable is the right size for the distance and voltages used Carel recommends an AWG14 or AWG12 cable...

Page 16: ...uts 1 IN a 2 GND 3 12 Vdc on terminal M2 The limit probe optional is used for the auxiliary function to reduce humiFog Direct humidification or cooling capacity when approaching a set humidity or temp...

Page 17: ...humiFog Direct parameters and sends commands To connect a supervisor the RS485 serial port terminal M12 inputs 1 Tx Rx 2 Tx Rx 3 GND or Ethernet port is used The choice of which port to use depends o...

Page 18: ...unit Step 1 10 Enter the humidifier model Step 2 10 Enter the humidification load in kg h for zone 1 and if present zone 2 The humidification load can be easily calculated by multiplying the number of...

Page 19: ...s the HOME icon Fig 7 e 7 3 2 Set point quick menu Press the icon to access the menu The menu is used to modify the set point and proportional control band Press the white number to change the value E...

Page 20: ...to the previous display press To return to the home menu press the HOME icon Fig 7 l 7 3 7 Notification centre Press the icon to access the notification centre To view the details of an individual not...

Page 21: ...ss the icon to access the function The same screen is displayed which is also accessible from the input output quick menu 7 3 14 Graphs Press the icon to access the function The graphs function is use...

Page 22: ...n to change the unit of measure Press the icon to update the display application from a USB pendrive Press the icon to access the configuration wizard or factory data reset Press the icon to access th...

Page 23: ...Dc08 Set the type of signal for the main temperature probe in zone 2 minimum maximum probe reading probe offset enable disconnected probe alarm and set the alarm delay Dc09 Set the type of external s...

Page 24: ...nalY selectable from the following options 0 to 1 Vdc 0 to 10 Vdc 2 to 10 Vdc 0 to 20 mA 4 to 20 mA The maximum production Pmax corresponds to the maximum value of the external signal Y and will be th...

Page 25: ...pump delivers the flow rate for the time defined by the following parameter so as to fill the line before atomisation commences Yes No Yes Duration Line filling time before starting ato misation only...

Page 26: ...responding to probe faults If a fault is detected for longer than the value of the Delay parameter seconds the main probe broken or disconnected alarm will be activated 8 4 5 Temperature limit probe s...

Page 27: ...itch Carel markets a switch P N KITSE08000 that can connect a maximum of eight units 8 Ethernet ports If necessary use several KITSE08000 switches with a cascaded arrangement Main technical specificat...

Page 28: ...et the maximum capacity go to menu Dd03 The Capacity parameter identifies the maximum production request for the Main Secondary system and can therefore be set by the user The Maximum capacity paramet...

Page 29: ...N buttons to display the details of all the units 9 4 5 Software backup function in the Main Secondary system Main Secondary mode can also be used to manage the software backup function if one or more...

Page 30: ...etwork parameters subnet mask and gateway The disadvantage is that if adding other devices to the same network with humiFog Direct off and not connected the IP address originally assigned to the unit...

Page 31: ...iTByPass Active 1 0 1 R 9 Low pressure on bypass Al_LoPByPass Active 1 0 1 R 10 Zone drain valves error Al_Drain Active 1 0 1 R 11 Expansion offline Al_ExpOffline Active 1 0 1 R 12 Warning high temper...

Page 32: ...High pressure transducer error Al_Press Active 0 1 R 22 Missing model Al_MissModel Active 0 1 R 23 Water treatment system alarm Al_WTS Active 0 1 R 24 31 Wireless probe offline 1 8 Al_WPrb_1 8 Active...

Page 33: ...for industrial use Battery WS01G01M00 SA probe Room tempera ture humidity Battery WS01AB2M20 Access Point Gateway radio ZigBee RS485 Modbus 12 24 Vac dc 10 100 mA 50 60 Hz Use a Class II safety trans...

Page 34: ...DR2 zone discharge and BYP bypass discharge solenoid valves NO valves 24Vac to close that filling is enabled with a duration that is appropriate to the length of the water line If necessary replace th...

Page 35: ...shown in the wiring diagram that c pCOe is powered 24Vac between G G0 on terminal J1 Automatic Active Humidification interrupted Oil change requested ALA13 Pump oil change requested Change pump oil a...

Page 36: ...tion of probes with access point access point power supply Automatic Active Signal Unit 1 in alarm ALN01 Network unit no 1 in alarm Only if network function is active Perform checks according to the a...

Page 37: ...nciple the requirements for air humidification according to VDI 6022 1 must be observed All tests and measurements shall be documented in a logbook available for inspection The user is responsible for...

Page 38: ...irst 50 hours of operation the oil in the pump needs to be changed P N 5024646AXX Failure to change the oil after the first 50 hours may cause damage to the pump and reduce its working life The first...

Page 39: ...same occurs after 2000 hours of operation After 3000 hours of operation instead humiFog direct generates a non blocking request for oil change and parts replacement alarm In this case the machine mus...

Page 40: ...oil 5024646AXX 7 High pressure gauge scale 0 100 bars radial fitting 1 4 GAS UAKMWHP001 8 Pump high pressure switch calibration 90 bars UAKPSHP000 9 Temperature controlled safety valve 1309549AXX 10 R...

Page 41: ...41 ENG humiFog direct 0300073EN rel 1 4 29 03 2022 14 APPENDIX 14 1 Single zone wiring diagram GA1 Fig 14 a...

Page 42: ...42 ENG humiFog direct 0300073EN rel 1 4 29 03 2022 14 2 Two zone wiring diagram GA1 Fig 14 b...

Page 43: ...Rating 5 kA 5 kA Minimum cable size required for blower power supply AWG 14 AWG 14 Tab 14 b WATER CIRCUIT SPECIFICATIONS UA040DD 01 UA080DD 01 Required feedwater quality Feed water temperature deminer...

Page 44: ...0 20 mA NTC probe Multi probe available available Webserver available available Serial communication via Ethernet and or via RS485 Modbus BACnet Modbus BACnet Tab 14 h 14 3 3 CE version blower datashe...

Page 45: ...050 AWG 14 with UA050 AWG 12 with UA090 AWG 12 with UA090 Maximum number of blower units connected to one cabinet 12 6 Tab 14 k Double blower units for mounting in centre of corridor UL version DLA04U...

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Page 48: ...INDUSTRIES Headquarters Via dell Industria 11 35020 Brugine Padova Italy Tel 39 049 9716611 Fax 39 049 9716600 e mail carel carel com www carel com Agenzia Agency humiFog direct 0300073EN rel 1 4 29 0...

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