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53

Maintenance and Replacement of components

Installation of the ceramic plates

Fig. 10: Installation of the ceramic plates

Before installation, check all ceramic plates for possible damage. Damaged ceramic plates and ceramic

angles

must not be reinstalled

.

For installation of the ceramic plates proceed in the reverse order of removal (also see section "Install

ceramic plates" in the installation manual).

Important!

Make sure to reinstall the ceramic plates in the appropriate locations and that the upper

sealing plates on left and the right side are flush with the corresponding the lateral sealing plate.

Start point of installation

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Summary of Contents for DL II

Page 1: ...OPERATION MANUAL Adiabatic humidification system Condair DL II 2603655 0 EN 2201 Humidification and Evaporative Cooling READ AND SAVE THESE INSTRUCTIONS...

Page 2: ...re proprietary data of Condair Ltd Neither this document nor the information contained herein shall be reproduced used or disclosed to others without the written authorization of Condair Ltd except to...

Page 3: ...tware 25 5 1 Home screen 25 5 1 1 Device status indication field 26 5 1 2 Humidity control indication field 27 5 1 3 Maintenance indication field 27 5 2 Information functions in the Help Menu 28 5 2 1...

Page 4: ...ngs submenu 45 5 3 5 5 Settings in the BACnet Settings submenu 45 5 3 5 6 Settings in the Remote Fault Indica submenu 46 6 Maintenance and Replacement of components 47 6 1 Important notes on maintenan...

Page 5: ...ding this documentation please contact your Condair representative They will be glad to assist you 1 2 Notes on the operation manual Limitation The subject of this operation manual is the humidificati...

Page 6: ...injury to persons DANGER The catchword DANGER used in conjunction with the general caution symbol designates safety and danger notes in this operation manual that if neglected may lead to severe inju...

Page 7: ...er It is assumed that all persons working with the humidification system Condair DL are familiar and comply with the appropriate regulations on work safety and the prevention of accidents The humidifi...

Page 8: ...uately operated and or poorly maintained micro organisms including the bacterium which causes Legionnaire s disease may grow in the water system and in the area of the humidification unit and may affe...

Page 9: ...0 4000 Humidification capacity lb hr l hr 11 02 2 204 62 5 1000 11 02 2 204 62 5 1000 Larger systems on request Both base models can be extended with different options in their functionality Furthermo...

Page 10: ...cleaning option 16 Pressure sensor nozzle pressure PS5 on systems Type B without optional sterile filter not present 17 Central unit 18 Shut off valve RO water supply by others 19 Externalwaterfilter...

Page 11: ...three or all five spray valves with 4 spray circuits with double stage Y5 Y8 Y9 or one two three four or all five spray valves with 5 spray circuits Y5 Y9 one two three four or all six spray valves wi...

Page 12: ...water system is flushed until the conductivity meets the preset value An error message is displayed or the system is stopped if the conductivity value does not reach the admissible range within a cert...

Page 13: ...ption External pipe flush Inlet valve Conductivity sensor Ag Ionization Central unit Pressure sensor inlet pressure Pressure switch Option sterile filter Booster pump with frequency converter Type A P...

Page 14: ...ory by others 9 Drain valve water supply line 10 Test valve flame treatable recommended by others 11 Open funnel with trap by others 12 Water drain connector plug in coupling 10 mm or 1 2 male thread...

Page 15: ...port frame Nozzle unit 2 Spray nozzles 3 Lateral sealing plates 4 Upper sealing plates 5 Support frame post evaporation unit 6 Ceramic plates 7 Rubber sealing duct floor 8 Wall feed throughs spray cir...

Page 16: ...uctivity monitoring board 7 IoT Mobile Module option 8 BMS Gateway board option LonWorks BTL certified BACnet IP or BACnet MS TP 9 Smartcard 10 Back up battery CR 2032 3V 11 RJ45 connector ethernet in...

Page 17: ...nnector spray circuit 3 Y7 Y9 7 Connector spray circuit 4 Y8 Y9 8 Silver ionization cartridge 9 Booster pump Type A only 10 Sterile filter option 11 Pressure switch PS2 Type A with sterile filter only...

Page 18: ...s procedure The following steps are carried out upon first time commissioning in the specified order Inspecting the humidification unit the control unit and the central unit for correct installation I...

Page 19: ...pulsing No demand or humidification is switched off orange Warning present or maintenance due red Error present Touch screen Electrical isolator by others Note the electrical isolator by others must...

Page 20: ...rol unit to On and activate control unit via the external enable switch if necessary 6 If the humidification system Condair DL has been disconnected from the mains for more than 48 hours the message O...

Page 21: ...The corresponding maintenance must be performed Running Demand present humidification Unit on The humidification system is switched on and under voltage Furnace Not supported 4 4 3 Inspections during...

Page 22: ...r system Note A possible running humidification process is interrupted If your system is equipped with the external pipe flush option valve Y4 opens first and the water supply line is flushed for a se...

Page 23: ...Home Next Maintenance 1685 hr Demand Standby 0 09 01 2021 DL 07 00 pm Ceramic Wash Over Manual Functions Back Continue 09 01 2021 DL 07 00 pm Ceramic Wash Over 60 In Progress Cancel 1 2 3 4 1 Press on...

Page 24: ...he fan of the ventilation system run until the humidification unit is dry 5 If work has to be carried out on the humidification unit switch off the AHU and secure the system against accidentally being...

Page 25: ...midity control of the system It can deviate from the display shown below The home screen is structured as follows Device and error status field see Section 5 1 1 Humidity control indication field see...

Page 26: ...ion Initializing The control is initalising Stopped The humidification system was stopped due to a malfunction that makes it impossible to con tinue operation Flushing The water system is being flushe...

Page 27: ...it Setpoint 41 09 01 2021 DL 07 00 pm Home Next Maintenance 1685 hr Humidity Standby 0 Setpoint Settingofthedesiredhumiditysetpoint value in rH 5 1 3 Maintenance indication field If you press the Main...

Page 28: ...Acsessing the Help menu Press the Help button in the home screen The help menu with the contact details appears About Quick Access 09 01 2021 DL 07 00 pm Help Contact Data Condair Group AG info conda...

Page 29: ...f the system is empty the conductivity is displayed temporarily with 0 S cm Always wait until the system is humidifying before you read the conductivity value Water Temperature Actual temperature of t...

Page 30: ...setting parameters in the Quick Access submenu Press the QuickAccess button in the Help menu Then enter the quick access number of the desired setting parameter You will find this number in the top l...

Page 31: ...Brightness Region Date Time Backup Password Settings 09 01 2021 DL 07 00 pm General 09 01 2021 DL 07 00 pm 1001 Password 1 2 3 4 5 6 7 8 9 0 Password 8808 5 3 1 2 Determine language and system of unit...

Page 32: ...ate format Factory setting DD MM YYYY Options DD MM YYYY or MM DD YYYY Clock Format With this setting you determine the desired time format Factory setting 24H Options 24H 24 hours display 13 35 or 12...

Page 33: ...word 8808 against unauthorized ac cess On or not Off Factory setting On Options Off or On 5 3 1 6 Set the brightness of the touchscreen and the LED in the Brightness submenu 09 01 2021 DL 07 00 pm Tou...

Page 34: ...ning Reset Settings Reset 09 01 2021 DL 07 00 pm Reset Ag Ion Reset With this function you can reset the maintenance counter after replacing the silver cartridge After pressing the selection field a c...

Page 35: ...stories in the Histories submenu 09 01 2021 DL 07 00 pm Error Warning History Service History Export Error Warning History Export Service History Histories Error Warning History With this function you...

Page 36: ...ir for further analysis Note Before you carry out this function you must insert a FAT32 format ted USB stick into the USB interface on the control board 5 3 2 6 Start operating data recording in the U...

Page 37: ...ble FC Error Is On when FC is switched on and no error is present Contact drops out when the FC is switched off or there is an error at the FC CS1 Contact Status of the input for flushings PS2 Pressur...

Page 38: ...of the Furnace relay Unit On Activation and deactivation of the Unit On relay Running Activation and deactivation of the Running relay Service Activation and deactivation of the Service relay Error A...

Page 39: ...e drain valve Y10 normally open valve Finally the air cleaning valve Y3 opens and the spray circuits are blown out one after the other assumed your system is equipped with the air cleaning option Fact...

Page 40: ...it cannot drain from there 09 01 2021 DL 07 00 pm Ceramic Wash Over Spray Time Pump Pressure On 180 s 108 8 psi Ceramic Wash Over Ceramic Wash Over With this setting you activate On or deactivate Off...

Page 41: ...ntrol mode 5 3 4 1 Accessing the Controls submenu Access the Controls submenu as shown below Signal Settings 09 01 2021 DL 07 00 pm Controls Network 09 01 2021 DL 07 00 pm Menu General Maintenance Fea...

Page 42: ...external continuous controller RH P internal P controller RH PI internal PI controller Signal Type Control with this setting you determine the control signal with which the humidification system is c...

Page 43: ...rd is evaluated On or ignored Off by the control software Factory setting On Options On or Off 5 3 5 Communication settings in the Network submenu In the Network submenu you determine the parameters f...

Page 44: ...by a DHCP server Subnet Mask This field shows the actual subnet mask of the IP network assigned manually or assigned by a DHCP server If the parameter IP Type is set to Fixed the subnet mask can be se...

Page 45: ...well as the wiring of the Condair DL for the Modbus communi cation please observe the instructions in the separate Modbus ad dendum manual This manual can be requested from your Condair representative...

Page 46: ...indication board Factory setting Service Options Service or Warning Safety Loop With this setting you determine whether an Error On or a Warning Off is triggered when the external safety loop is open...

Page 47: ...5 and secure the system against inadvertent power up In addition take AHU out of operation as described in the operations instructions of the AHU and secure the AHU against inadvertent power up CAUTI...

Page 48: ...out the hygiene service following the most up to date factory approved procedures and guidelines For this purpose please contact your Condair representative 6 2 1 Periodical checking Periodical check...

Page 49: ...lication in accordance with manufacturer data finally rinse all components with hygienically pure water RO water Post evaporation unit If the the post evaporation unit is not accessible for cleaning f...

Page 50: ...s fasten connecting terminals if required Defective installations must be rectified only by a qualified specialist Humidifier water Determine the bacterial count at the water connection to the central...

Page 51: ...icular all information relating to the protection of personnel environmental protection and restrictions regarding usage CAUTION Do not use any solvents aromatic hydrocarbons or halogenised hydrocarbo...

Page 52: ...e your eyes by splintering ceramic parts when handling the ceramic plates Prevention when handling the cermaic plates always wear protecting gloves and goggles Removal of the ceramic plates Fig 9 Remo...

Page 53: ...ceramic angles must not be reinstalled For installation of the ceramic plates proceed in the reverse order of removal also see section Install ceramic plates in the installation manual Important Make...

Page 54: ...of the spray nozzles 1 Before installation check nozzle A and o rings B and C for any damage Damaged nozzles or damaged o rings must be replaced 2 If necessary assemble the nozzle according to the ill...

Page 55: ...Squeeze the catch locks of the nozzle support and remove the support Note prior to the removal note the orientation of the nozzle support straight to the left etc Installation of the nozzle support 1...

Page 56: ...and an error is issued If the silver cartridge is not replaced and the counter is not reset within 7 days the humidification is stopped Replacing the silver cartridge C G A B D F E E D H Fig 13 Repla...

Page 57: ...t the entry and the exit then remove both screw in nipples E 5 CAUTION The silver cartridge weighs approx 3 kg Undo the four screws F fastening the silver cartridge G to the holder H then remove the c...

Page 58: ...acing the sterile filter 1 Set the humidification system Condair DL out of operation as described in Section 4 5 and release the pressure in the water system 2 Unlock the front cover A of the central...

Page 59: ...flow pressure of 43 51 psi 3 0 bar must present in the water supply line Perform a manual flushing cycle see Section 4 4 4 As soon as an acoustic noise is audible from the water flow press the red ve...

Page 60: ...Passwort 8808 Ag Ion Reset Error Warning Reset Factory Reset 09 01 2021 DL 07 00 pm Reset 09 01 2021 DL 07 00 pm Ag Ion Reset Do you really want to continue Back Continue 1 Select in the Reset submen...

Page 61: ...ectrical isolator to restore power to the control unit 7 Set the Control unit On Off switch on the right side of the control unit to the On position 8 When the home screen appears select the Menu butt...

Page 62: ...to life Prevention Before carrying out any work on the components of the Condair DL take the system out of operation as described in Section 4 5 and secure the system against inadvertent power up Imp...

Page 63: ...ssage additionally the status LED lights up yellow If the cause of the malfunction disappears of its own accord within a certain period of time the warning message will automatically switch off otherw...

Page 64: ...control system etc Note Remedial measures highlighted in gray in the malfunction list may only be remedied by a Condair service technician or a service center authorized by Condair If applicable conta...

Page 65: ...n error message is triggered System maintenance due Contact your Condair representative E32 Demand Sensor Demand signal invalid humidification is stopped Humidity sensor or external controller not or...

Page 66: ...r Condair representative Fuse F2 on the driver board defec tive W55 E55 Ag Ion Service Sliver cartridge is exhausted and must be replaced humidification is further possible for limited period of time...

Page 67: ...representative Conductivity monitoring wrong con figured Conductivity board defective W71 E71 Limite Permeate Conductivity of the supply water from the reverse osmosis system has ex ceeded the upper...

Page 68: ...supply line not fully open Check completely open shut off valve Pressure of the reverse osmosis system too low Let have the reverse osmosis system be checked maintained repaired Cross section of the...

Page 69: ...entative E113 Y3 Fault on optional air cleaing valve Y3 Air cleaing valve not connected or coil defective Contact your Condair representative E118 Water Temperature Temperature of the supply water fro...

Page 70: ...See Section 5 3 3 2 Nozzles clogged Clean or replace nozzles see Section 6 4 2 Softstart function in progress Waituntilsettimehaselapsedandthesoftstart function is terminated System incorrectly dimens...

Page 71: ...ol unit and lock it with the screw 6 Remove the lock and tag from the external electrical isolator Then switch on external electrical isolator switch to restore power to the control unit 7 Set the Con...

Page 72: ...ning Reset function Path Menu Password 8808 Maintenance Re set Error Warning Reset 2 The reset confirmation dialog appears Press the Continue button to reset the malfunction indication s Press the Bac...

Page 73: ...ff the electrical isolator and secure electrical isolator in Off position against inadvertent switching on 2 Undo the screw of the front cover of the control unit then remove the front cover 3 Open co...

Page 74: ...on as described in Section 4 5 2 Have the system components unmounted by a qualified service technician 8 2 Disposal Recycling Components not used any more must not be disposed of in the domestic wast...

Page 75: ...ormally open Flushing water consumption 463 lb hr 210 kg hr nozzle capacity 0 58 0 66 gal min at 58 0 psi 2 2 2 5 l min at 4 bar 463 lb hr 210 kg hr nozzle capacity 0 98 1 06 gal min at at 58 0 psi 3...

Page 76: ...es max 100 cfu ml Operating monitoring RO water min pressure max pressure pressure after sterile filter conductivity Ambient conditions operation Admissible ambient temperature 41 104 F 5 40 C Admissi...

Page 77: ...isinfectant x Water temperature monitoring Monitoring of the inlet water temperature for triggering of a flushing if the limit values for the inlet water temperature are exceeded x x Externalvalvebloc...

Page 78: ...ieht mit den folgenden Normen oder normativen Dokumenten bereinstimmt to which this declaration relates is in conformity with the following standards or other normative standards auquel se r f re cett...

Page 79: ......

Page 80: ...Condair Group AG Gwattstrasse 17 8808 Pf ffikon SZ Switzerland Phone 41 55 416 61 11 Fax 41 55 588 00 07 info condair com www condairgroup com CONSULTING SALES AND SERVICE CH94 0002 00...

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