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Introduction

1.1

To the very beginning

We thank you for having purchased the

Condair Dual 2

Hybrid Humidifier

(abbreviated as “Condair Dual”).

The Condair Dual Hybrid Humidifier is designed for use in ventilation devices

and ducts. It combines the humidification technologies “atomization” and

“evaporation”. Due to its modular design, the Condair Dual covers a wide

range of power requirements.

The Condair Dual Hybrid Humidifier incorporates the latest technical ad

van ces and meets all recognized safety standards. Nevertheless, improper

use may result in danger to the user or third parties and/or impairment of

the installation or other material assets.

All persons working with the Condair Dual Hybrid Humidifier must observe

and comply with all information and safety instructions contained in the

present installation and operating instructions.

Please contact your Condair supplier in case of trouble or if you have any

questions concerning humi dification technology in general.

1.2

Notes on the installation and operating instructions

Limitation

The present installation and operating instructions contain all information

required for correct

installation

operation

and

maintenance

of the Condair

Dual Hybrid Humidifier. The information is to be observed by the personnel

in charge of the respective work.
The installation and operating instructions are supplemented by

documents

specific to the particular installation

(installation drawings, technical

specifications and so on). Wherever necessary, these publications are

approp riately cross-referenced in the present installation and operating in-

struc tions.

As a complement to the present installation and operating instructions

please observe:
– all local safety regulations regarding the handling of mains-powered

electrical devices.

– all instructions and warnings contained in the publications for the prod-

ucts used in conjunction with the Condair Dual Hybrid Humidifier.

– all safety instructions regarding the installation (ventilation facility) into

which the Condair Dual Hybrid Humidifier is to be incorporated.

– all instructions and warnings provided on the Condair Dual Hybrid Hu-

midifier.

– all local sanitary regulations.

Содержание Dual 2

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

Страница 2: ......

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 78: ...Notes...

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

Страница 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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