Condair Dual 2 Installation And Operating Instructions Manual Download

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consultIng, sales and servIce:

Manufacturer:
condair ltd.
Member of the Walter Meier group
talstrasse 35-37, 8808 pfäffikon, switzerland
ph. +41 55 416 61 11, Fax +41 55 416 62 62
[email protected], www.condair.com

reg.no. 40002-2

Summary of Contents for Dual 2

Page 1: ...INSTALLATION AND OPERATING INSTRUCTIONS Hybrid Humidifier 1120506 EN 1308 Condair Dual 2...

Page 2: ......

Page 3: ...4 7 First time commissioning 44 5 Operation 45 5 1 Introduction 45 5 2 Commissioning for daily operation 45 5 3 Taking the humidifier out of operation 47 5 4 Inquiring operating parameters 48 5 5 Set...

Page 4: ...Notes on the installation and operating instructions Limitation The present installation and operating instructions contain all information requiredforcorrectinstallation operationandmaintenanceoftheC...

Page 5: ...ion and operating instructions in a safe place wheretheyarealwaysavailable Ifownershipchanges theymustbepassed on to the new operator If this documentation gets misplaced please contact your Condair s...

Page 6: ...ustonlybeinstalled operated and serviced by persons familiar with the product and sufficiently qualified for the respective task It is the customer s responsibility to ensure that the installation and...

Page 7: ...s located close to the humidification unit must be made of corrosion proof steel minimum requirements according to DIN 1 4301 or plastic Ifitcanbeassumedthatsafeoperationisnolongerpossible theCondair...

Page 8: ...demineralized water 9 Booster pump 10 Minimum pressure switch 11 Excess temperature switch of pump 12 Silver ionization unit 13 Drain with siphon trap by customers 14 Drain valve 15 Conductance sensor...

Page 9: ...aporation elements and is led to the siphon trap 19 via the drain in the water tub Control The system is controlled by an external controller or by the PI controller built into the control unit The st...

Page 10: ...ystems having a central unit with spray circle discharge option Z409 the spray circle drain valve Y5 opens after no humidification demand has occurred for 12 hours Then the valves Y9 Y10 and Y11 open...

Page 11: ...the above components can be fitted individually decentralized Centralized system CD ZE 1 Humidification unit 2 Central unit including 2a Control unit 2b Permeate minimum pressure switch 2c Excess temp...

Page 12: ...ver ionization unit 2f Permeate conductance sensor 2g Connector box 2h Permeate maximum pressure switch 3 Electricalconnectors powersupply controlorsensorsignal input connector for external safety cir...

Page 13: ...ves Z407 The connector box with 3 spray valves allows 7 step control of the Condair Dual Hybrid Humidifier Casing for central unit Z408 The casing protects the central unit and its components from soi...

Page 14: ...tallation instructions Function The 3 leakage detectors A in the cabinet holding the control unit and the silver ionization B in the cabinet holding the connector box and C fastened to the floor monit...

Page 15: ...g the entire system Prior to installation however make sure the following criteria have been taken into consideration Caution fully demineralized water is aggressive For this reason all components loc...

Page 16: ...before and after the post evaporation unit separated tubs Each drain must be connected separately to the waste water system via a siphon For hygienic reasons connect the drain pipes with an open outl...

Page 17: ...g are manda tory The nozzle system comprises the following main components A Two fixing straps for fixing the vertical mounting rails to the duct wall B Two or more horizontal mounting rails C Two ver...

Page 18: ...d mount the vertical strut s between the horizontal mounting rails at the specified position mountthesuppliedceilingattachmentandbottomsupporttotheduct ceiling and the duct bottom using the self tappi...

Page 19: ...the housing lead throughs and between the housing lead throughs and the the small cabinet option Z409 can be installed with a constant downslope Now connect the spray circuits with the housing lead t...

Page 20: ...One twoorthreecrossarms dependingonthesize of the system each consisting of 2 wall supports and a U section screwed together B One vertical section on each side of the duct the openings of the section...

Page 21: ...of the duct and at the same distance from the nozzle screen 3 Attach both wall supports to the wall of the duct using the self tapping screws provided minimum 6 screws per wall support Important Befo...

Page 22: ...r connection 5 If your system is equipped with a Booster now mount the base plate in the tub The base plate is attached to the tub ledge using self tap ping screws drill holes 3 3 mm before behind the...

Page 23: ...h the vertical sections to the very stop towards the duct roof and align the supports parallel to the duct wall and at a right angle to the duct roof Note On systems with two part vertical profiles th...

Page 24: ...the upper cross arm Make sure the lower cross arm is located precisely vertically below the upper cross arm 10 Now slide the wall supports of the lower cross arm to the duct wall check the alignment...

Page 25: ...ghten the clamping brackets only to a point at which the vertical sections can still be moved Important The openings of the sections to the very left and right must face the duct wall Push the vertica...

Page 26: ...6x12 hexagon socket screw in the vertical section Important At the interstice with system specific width the bracket for the upper flow sheet marked with a V must be used as a spacer Important The bra...

Page 27: ...ween the vertical sections with system specific width 14 Fixself adhesivesealingplatestothetworemaininganglebrackets see illustration above Use the M6x12 hexagon socket screws provided to fix the angl...

Page 28: ...Then starting on one side of the duct fix the tub seal to the lower cross armusingthesuppliedfasteningsheets M6x12hexagonsocketscrews and washers Important The tub seal must be installed in one piece...

Page 29: ...nd of the installation procedure The connector pieces and the short snap lashes are then mounted from the back Mounting the booster at the end facilitates the installation of the ceramic plates and th...

Page 30: ...ments at the top and bottom with a connector piece and two hexagon socket screws M6x12 mm as well as with the short snap lashes attach right below the long snap lashes Important When mounting the lowe...

Page 31: ...ing end of the ceramic plate mounted later Important No lower plate sealing must be installed at the rear ceramic plates that require the installation of an anti drip sheet see step 21 19 Carefully pu...

Page 32: ...f the anti drip sheet downwards so that it forms a curve and touches the lower ceramic plate 21 Duct top view Air flow direction anti drip sheet 22 On each side insert the two part lateral plate seali...

Page 33: ...l all ceramic plates are installed Please observe the installation sequence of the plate rows 24 L 300 mm L 400 mm L 300 mm L 500 mm L 300 mm L 300 mm L 700 mm L 100 mm Install the upper flow sheets 2...

Page 34: ...e the upper part must overlap the lower one Important Make sure the lateral flow sheets are flush with the duct roof and the duct floor Important Make sure the lateral flow sheets overlap the vertical...

Page 35: ...ns outlined in chapter 8 2 Danger of damage Do not install the central unit in exposed locations or locations with heavy dust load Use the optional casing option Z408 to protect the central unit from...

Page 36: ...exposed locations or locations with excessive dust load The booster pump is designed for wall mounting while the control unit the silver ionization unit and the connector box are designed for direct f...

Page 37: ...m Installation of the booster pump At the factory the booster pump is fastened to a mounting plate and is therefore ready to be connected as supplied Use the provided fastening set 4 round head wood...

Page 38: ...off valve by customers 2 Filter by customers mesh width 0 005 mm 3 Connector G 1 2 outside thread for fully demineralized water 4 Drain with siphon trap by customers 5 Flushing conduit 18 16 mm or Z4...

Page 39: ...customers 2 Filter by customers mesh width 0 005 mm 3 Connector G 1 2 outside thread for fully demineralized water 4 Drain with siphon trap by customers 5 Flushing conduit 18 16 mm 6 Flushing connect...

Page 40: ...oses 8 6 mm 10 8 mm and 12 10mmonly Forhygienicreasonsdonotuseotherhoses except products supplied by your Condair distributor Caution Fully demineralized water is aggressive For this reason the entire...

Page 41: ...ed water from a reverse osmosis system Conductance of the supply water 0 5 15 0 S cm Working pressure at maximum humidification capacity min 2 bar Maximum admissible inlet temperature 45 C No additive...

Page 42: ...fault indication option Z401 or Z401S wire breakage safe H3 Silver ionization sub PCB H4 Serial interface RS232 RS485 option Z404 Z405 J1 Jumper to be installed if no monitoring devices are connected...

Page 43: ...the control signal is already connected to a po ten tial or a grounded conductor do not connect it to terminal X25 3 shielded cable min cross section 0 25 mm2 Electrical installation of decentralized...

Page 44: ...electrical installation EMC safety make sure all connecting cables to the control unit are led through the two snap ferrites and the connecting cables connected to terminals X23 1 4 and X24 1 2 are le...

Page 45: ...first time commissioning has been carried out properly by the service technician of your Condair supplier Proceed as fol lows to prepare the Condair Dual Hybrid Humidifier for operation Check the ins...

Page 46: ...ponding error alert is trigger ed i e the error indicator either flashes alarm or stays on error and a corresponding message appears on the display also see chapter 7 1 Ifmaintenanceisdueorthesilverio...

Page 47: ...ion unit is dry In case the humidification unit requires maintenance switch the ventila tion system off and secure it against unintentional power up Important information on extended periods of non us...

Page 48: ...ction of parameters in the display level Use the and keys to select the desired parameter next parameter previous parameter Note The display level is an endless loop i e stepping forward from the last...

Page 49: ...ed time 180 h maintenance due 5831 h controller funct off nom value rF 45 P band 10 integr time 15 min perform limit 100 analog signal 0 10 Vdc 81 error history 07 07 08 10 software version V6 00 2 3...

Page 50: ...ue is exceeded in operation the drain valve Y5 of the connector box is opened until the conductance of the permeate drops below the given limit value again Spraying capacity of spray valve 1 Nominal s...

Page 51: ...tenance is due Hours remaining until next maintenance is to be carried out Note The time displayed refers to 100 humidification output If cur rent operation requires less output the maintenance interv...

Page 52: ...ticular requirements Important Theadjustmentsmadeinthesetuplevelimmediatelyexercisean influenceontheoperatingcharacteristicsofthehybridhumidifier There fore adjustments must be made only by persons ha...

Page 53: ...g Confirm the new setting by pressing the E key Following confirmation of your entry the opposite message briefly confirms the new value Important Wait until this message confirms the new setting befo...

Page 54: ...ars only if internal controller is active controller funct on next menu option previous menu option Description of setup level parameters The following description explains all parameters that may be...

Page 55: ...Setting range 10 100 Note This parameter may be used to limit the maximum output in case the humidification capacity of the hybrid humidifier exceeds the current humidification requirements of the fa...

Page 56: ...For further information please refer to chapter 9 1 Integral time of the internal PI controller Determines the integral time of the internal PI controller in min utes Note This parameter is available...

Page 57: ...ing the humidification unit the ventilation system must be set out of operation consult the documentation of the ventilation system 6 2 Important notes on maintenance The Condair Dual Hybrid Humidifi...

Page 58: ...the display level and enter the values on the maintenance record sheet Total hygiene service The frequency of the implementation of a total hygiene service depends on the operating conditions The stat...

Page 59: ...rub dry Electrical installation Inspect connections and cables Arrange for a qualified specialist to rectify defective installations Humidifier water Water treatment Determine the bacterial count at t...

Page 60: ...ed first The removal sequence of the ceramic plates is always from top to bottom Proceed as follows to remove the ceramic plates of a row 1 Loosen the screws then remove the upper flow sheet 2 On both...

Page 61: ...mic plates Before installation check all ceramic plates and ceramic angles for pos sible damage Damaged ceramic plates and ceramic angles must not be reinstalled For installation of the ceramic plates...

Page 62: ...es before removal Use an open end wrench 16 mm to loosen and remove the nipple and the nozzle Installation of the spray nozzles Before installation check all parts for possible damage Damaged compo ne...

Page 63: ...r Resetting the capacity counter Following the replacement of the silver ionization cartridge the capacity counter needs to be reset as follows Press and hold both arrow keys key while switching the c...

Page 64: ...o electrostatic discharge Protective measures ESD protection must be taken before replacing the fuse s of the control unit Replace fuses F1 and F3 of the control unit only with fuses matching the spec...

Page 65: ...too many consuming devices connected to reverse osmosis system Remedy Check reverse osmosis system and fully demineralized water sup ply conduit Pres sure at fully demineralized water connector must b...

Page 66: ...ff and back on again Error message Cause Remedy Cause Electronic component RAM watchdog EPROM EEPROM on CPU PCB defective Remedy Replace CPU PCB Cause Internal safety circuit interrupted power supply...

Page 67: ...y worn error message 11 present for more than a week Remedy Replace silver ionization cartridge see chapter 6 4 Cause The silver ionization cartridge was not replaced although the message Ag electrode...

Page 68: ...pray valves open and close continually Unstable controller signal Check controller settings and adjust controller as required Maximumhumidificationcapacity is not reached Output limitation active Syst...

Page 69: ...ybrid Humidifier must be taken out of operation see chapter 5 3 Danger Make sure the mains supply to the control unit is disconnected check with voltage tester and the shut off valve of the water supp...

Page 70: ...elocity in duct 2 5 m s without booster 4 m s with booster Max admissible supply air temperature 50 C before humidifier Water supply connector pressure water temperature water quality requirements 1 2...

Page 71: ...coordination with the integral time pa ra meter Integral time The integral time setting determines the period allowed to balance the deviation of the control due to the P range and to reach the nomina...

Page 72: ...tic line to the respec tive outlet conditions rF2 and T2 With an enthalpy control a reheater is not needed Important Adewpointcontrolwhichusesthedewpointasregulation para meter in conjunction with a p...

Page 73: ...unit When adapting make sure the calculated efficiency factor of the humidifier system is not exceeded according the following formula x2 x1 100 xS x1 Preheater Hybrid humidifier Condair Dual Incoming...

Page 74: ...4 9 2 Commissioning protocol Maintenance record On the following two page you will find the Commissioning protocol holding the current operating param eters the Maintenance record specimen to be copie...

Page 75: ...er of control steps 3 step or 7 step Integral time only if controller is active min Type of control signal Output limitation Measured mains voltage V Analog signal range Nominal humidification output...

Page 76: ...it type Serial number Commissioning Software version Location Responsible Internal no Date Time H 2 O permeate l Permeate conductance S cm Remain cap silver electr Ah Working hours h Next Maintenance...

Page 77: ...250 260 280 300 320 340 360 380 400 420 440 460 Type of silver ionization cartridge Hygieneplus 250 250 500 500 500 500 500 500 500 500 500 500 500 Ionization current mA 7 0 7 4 7 6 8 2 8 8 9 4 10 0 1...

Page 78: ...Notes...

Page 79: ...Condair Ltd Printed in Switzerland Technical modifications reserved...

Page 80: ...g Sales and Service Manufacturer Condair Ltd Member of the Walter Meier Group Talstrasse 35 37 8808 Pf ffikon Switzerland Ph 41 55 416 61 11 Fax 41 55 416 62 62 info condair com www condair com Reg No...

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