Electrode Steam Humidifier Manual
Contents
1. the left Page 33 HYGROMATIK Push in safety fuses Switch on the unit and check for leaks after 15 30 minutes of operation If leakage occurs switch off power supply and follow safety instructions for work on live components 9 4 Electrode wear Electrode wear depends on feed water composition and conductivity the quantity of steam produced Sa X 3 worn out 4 poma Mn 2 3 used 14 new 5 Check electrodes ifs 1 3 of original length replace electrode otherwise continue maintenance Warning At the latest electrodes must be replaced if a mainte nance message is displayed The maintenance message appears after one hour of operation at maximum water level The humidifier switches itself off Also see Section Mainte nance When the electrodes are less than 1 3 to 1 2 of their original length replace them 9 4 1 Original Electrode Lengths Original lengths of HygroMatik large area stainless steel elec trodes are Type ce C10 C47 45 658 Length mm 125 15 O1 MiniSteam 235 300 Type mss msn Page 34 MATIK WEHUMIDIFY THE AIR 9 4 2 Uneven Electrode Lengths In most case the longer electrode s will not be supplied with electricity for a time Therefore they will not wear The cause of the problem such as a tripped circuit breaker can be repaired However since the shorter electrode s have a greater specific load the electrodes continue to wear un2. 0 11 6 3204027 Sensor electrode compl with hand nut max limitation Ct enoa Fan 60020 mm C o enon Fan 600180 mm OOOO CEE S esoe Seemne O OOOO CEE Eso Seemne O O O O O O OOOO gt 3126054 Adapter between steam cylinder and steam nozze m gt 7 _ 3720008 Adapter between steam cylinder and steam nozzle om osam 2604074 Condensate hose steam nozzle cylinder base DNT2 perm TT 1 S Borneo maintenance kiforoyinderoya O ooo o Eee _ _ 82304063 Super Flush upgrade Ke T Water feed 25 1 __ 8 2304081_ Solenoid valve servo controlled straight type 0 2 10 bar 1 2 min 25 1 _8 2304083 Solenoid valve servo controlled straight type 0 2 10 bar 2 6limin 1 B 2304021 Solenoid valve long life servo controlled straight 0 1 10bar 2 5l min Hose for water connection 3 4 cap nuts on both sides ff Water feed without filling cup o PE ON EE RP CEE 2504080 ferons O OOOO 7 To 05m 0 05m 2604004 Connecting hose reduction ylinder base perm Page 40 HYGROMATIK _MS5 MS10 Article no pf fe Water feed with filling cup 1 1 B 3320406 5 332040 7 3 5 2 Waterdrain E 2604002 onnecting hose filling cup pump per m E 3425002 Adapter pump drain hose connections DN25 13 6 4 2 4 E 3616010 Elbow 90 DN 12 14 E 2604004 02 2 E 3220005 O ring seal for adapter pump 5 JO A A 5 6 3 0 g 3 oO E 322000 ring seal for
3. Elec tronic amp Information Technologies VDE Standard 0100 when selecting a connection cross section Install main power supplies as follows Page 24 HYGROMATIK HyLine Type Main Power Supply HY05 HY45 1 x 400V 3Phase N HY60 HY116 2 x 400V 3Phase N CompactLine Main Power Supply CompactLine 1 x 400V 3Phase N MiniSteam Main Power Supply MSS 1 x 400V 3Phase N MS10 1 x 230 1Phase N DBE Main Power Supply DBE 2 1 x 230V 1Phase DBE 6 45 1 x 400V 3Phase N Other voltages are available on request We recommend employing quick or medium blow main fuses applicable only to the grid voltages above See table below in dicating maximum power usage for each circuit protection HyLine Circuit Protection AOE Sx 6A HOE 3 10 HY13 14 1 A 3x16A HY17 18 4 3 x 20 A HY23 24 9 3 x 35 A HY30 32 5 A 3 x 35 A HY45 48 8 3 x 63 A HY60 2X 32 5 6x35A HY90 2 x 48 8 6 x 63 A HY116 2x62 8A 6x63A Page 25 HYGROMATIK CompactLine Circuit Protection 6 5 A 3x10A 10 8 A 3 x 16 cio 32 5 3 X 35 48 8 3 x 63 62 8 A 3 x 63 MiniSteam DBE Circuit Protection DBE 2 1x 10 DBE 6 x 10 DBE 10 10 8 3 x 16 Page 26 4 Ex HYGROMATIK 7 2 Safety Interlock Note Install contact interlocks i e max hygrostat vane relay pressure controller air interlock in series between terminals 1 and 2
4. Switch off steam humidifier Attention Before the unit is switched on first be sure of how to switch it off Switch off unit by switching control switch to postion 0 Close the water feed shut off valve Switch on Steam Humidifier Check that all cable fittings heater cables and connec tions are firmly grounded Check seating of cylinder and clamps of steam and condensate hose insert main fuses switch on the control switch Make sure only fully demineralised water enters the cylinder Operating pressure 0 2 to 10 bar Set hygrostat of proportional controller to humidity required The following functions are taking place e The unit runs a selftest If the control is equipped with a display the message selftest is displayed e When an external controller calls for himidity the wate rinlet solenoid valve opens andfeeds the steam cylinder with water e After approximately 15 to 20 minutes the steam produc tion starts Once the solenoid valve start replenishing the water periodically the steam humidifier operates at constant rated output and the cold start sequence is complete Observe the steam humidifier after 15 to 30 minutes of ope ration and check for any leaks Attention Observe safety regulations governing work carried out with live components Switch the unit off and stop the leaking Page 28 HYGROMATIK 9 Maintenance The HygroMatik steam humidifier is e
5. are not supplied with the unit Water supply 100 x 10 to 100 x 10 pascal Optional 50 x 10 to 350 x 10 pascal eel Connection HygroMatik provides a water hose 56 with a cap nut at both ends which can be used for water installation Install as follows Screw and tighten the cap nut with its inner seal ring around the water supply screw connection that pro trudes from the base Note Tightening too much will destroy the fitting The valve strainer 29 must be placed inside the solenoid valve Use a cap nut internal thread with inner seal for a customer provided water installation Page 19 MYyGROMATIK 6 3 Water discharge Housing Pump drain hose Housing drain connection min 150 mm max 500 mm Clamp Water drain hose Rubber seal HT pipe min DN Warning Water must drain freely For water discharge we rec ommend installation of a flexible water drain hose Please note Do not bend shorten or lengthen the drain hose Install discharge line and drain pipe made from temper ature resistant material to 95 C Install water discharge as follows Loosely insert a length of 1 1 4 drain hose approx 150 300 mm into a drain pipe with a minimum inner diameter of 40 mm and seal with a rubber gasket Fit water drain hose over the pump drain hose and fas ten to the housing drain connection A grounding clip is fixed on the inner surface of the ho
6. 1 Unplug the electrodes 4 Unplug the sensor electrode 10 Remove adapter 2 between steam cylinder and steam nozzle 1 Page 31 Y WE HUMIDIFYTHE AIR then cl amps e 2 y remove flange F a lift steam cylinder out of base Cleaning 4 a 5 ee Me hy 1 Es J i L VA I Pia E SE if Hide J J h Se a clean cylinder inside A En Do not use acids or es clean strainer other chemicals Warning Check the inside of the top part of steam cylinder for crust build up and possible salt bridges black grooves between the electrode leads If present wash away completely Note If electrical arcs have burned deep grooves in the mate rial the top part of the cylinder must be replaced 4 Warning Clean the sensor electrode until it is bright Page 32 Reassembly remove old O ring insert new O ring yo EHUMIDIFY THE AIR ia L ovr i Des AL ee 1 us ss i7 ir w m i u i F 1 FOX s I z i i ae AT ss connect upper and lower part with clamps k i N place cylinder Jerica into cylinder base Connect plug 10 to level sensor Connect plugs 4 to electrodes Warning The plug must be pressed down onto the electrode as far as it will go Note Connect plugs to the correct electrodes Note the color of the knurled nut Fo Note Condensate connection must be showing in the front on
7. Warning A max hygrostat should be installed in the safety interlock The max hygrostat acts as a safety device in case the humidity sensor malfunctions Warning Contacts laid between terminals 1 and 2 must be potential free and rated for 230V switches A or 112 terminals humidifier 7 3 Wiring Diagram Please remove the wiring diagram from the technical manual supplied with the control used with your humidifier Every steam humidifier comes with one technical manual for the unit and one for the control 7 4 Electrical Installation Checklist Perform electrical installation checks in compliance with cus tomer site requirements and public power utility regulations M Is the power grid voltage compatible with the voltage on the name plate M Have all electrical connections been made according to the terminal connection diagram M Have all electrical cable and plug connections been properly tightened M Are all electrical socket connections secure M Is the unit grounded After this check the unit can be switched on Warning The unit must be closed and locked This guarantees that the cover is grounded only humidifier type HyLine and Mini Steam Note For initial operation control service malfunctions and circuit diagrams consult the operation instructions for the Hygro Matik controls Page 27 HYGROMATIK 8 Commissioning Attention This unit should only be serviced by qualified person nel
8. and lift display plate A of guiding Turn display plate please see sketch and hang up dis play plate by using the front guiding The basic PCB C is now accessable Danger Hazardous Voltage Make sure the unit is switched off before installing or removing the display plate Page 30 HYGROMATIK 9 3 Removing and Cleaning the Steam Cylinder Warning Please follow the detailed instructions in these operat ing instructions The unit is only to be serviced by qualified authorized personnel Note the warnings and safety notes in the operating instructions Failure to observe warnings and safety notes may result in injury serious injury or death and or dam age to the unit The steam cylinder may still be hot when you begin maintenance work Handle carefully Disassembly Switch on the unit by the main switch The humidifier runs the pump for a few seconds The purpose of this is to check that the system is operating properly Drain residual water in the cylinder Units with Basic Comfort or Comfort Plus control elec tronics Press the on off control swith in position Il Units with Comfort or Comfort Plus control electronics Press the Softwarekeys and simulta neously longer than 5 seconds Open and remove cover Disconnect the steam generator from the power supply Control switch OFF and remove safety fuse F1 Check that unit is without power Unscrew and remove the steam nozzle
9. are taken feeding softened water into the HygroMatik steam humidifier is dangerous It can cause unacceptably high conductivity the formation of salt bridges between the electrodes and the electrode leads on the inner surface of the top part of the steam cylinder foaming in the steam cylinder Salt bridges cause electrical arcs These are indicated by the presence of black grooves in the top part of the cylinder The top part must be replaced to prevent further damage to the cylinder material as well as short circuits which trip main circuit break ers Foam comes into contact with the maximum water level sensor electrode and triggers a signal indicating the cylinder is filled to capacity even though this is false and the nominal current has not yet been reached Page 18 Ex HYGROMATIK WE HUMIDIFYTHE AIR Note Please contact HygroMatik if you wish to operate the unit with softened water If using a water softening system we recommend dilut ing the softened water with normal tap water to produce an overall hardness between 4 8 dH When feed water contains softened water the level of conductivity is typically higher at operating temperature Install a HygroMatik cylinder star to extend the service life of the electrodes 6 2 Water Supply Install a shut off valve SV in the supply line Install a water filter WF if water quality requires it Note Shut off valve SV and water filter WF
10. blow downs water flows from the pump into the drainage system A sensor electrode 10 monitors the maximum water capacity of the cylinder When the water level reaches the sensor elec trode the water supply is interrupted This can occur when the water has low conductivity or when the electrodes are worn out In the case of low water conductivity however this state usually lasts only a short time The built in control and the large area electrodes combine to produce a rapid rise in conductivity by increasing the concentration of the water The steam cylinder consists of a top 16 and lower 19 part joined with a cylinder flange The seal between the cylinder and cylinder base 37 as well as between the top and lower part of the cylinder is maintained using an o ring 35 Page 13 HYGROMATIK 5 Installation Warning Installation of this unit to be attempted only by quali fied personnel We accept no liability for damage due to faulty installation Obey all safety notes and warnings present on the unit During installation the unit must be disconnected from its power Supply Attaching or installing additional components is permitted only with the written consent of the manufacturer or else the war ranty is void 5 1 Steam Humidifier Operating Environment Note When selecting the installation site for the steam humidi fier note that Ambient temperature must be between 5 and 40 C Relative humidit
11. parts immediately notify the carrier or supplier in writing Time limits for filing freight claims with shipping companies are Shipping Companies After Receipt of Goods no later than 24 hours no later than 7 days Truck and Rail Carriers no later than 4 days immediately Time limits for some services subject to change 3 6 Included in the Delivery The delivery includes Unit of the selected HyLine type including selected con trol Water installation hose 0 6m 3 4 Mounting set with anchors and screws For HyLine types HY45 to HY116 extra mounting bar Operating Instructions for the unit and the control Ordered accessories steam manifold steam hose condensate hose etc Maintenance o ring set for steam cylinder Page 10 HYGROMATIK 4 Operation and Installation 4 1 Mode of Operation The HygroMatik steam humidifier utilizes the conductivity nor mally present in tap water for steam production Electrodes inside an enclosed steam cylinder are immersed directly into the tap water They are connected to the alternating current The conductivity of the water generates an electric current between the electrodes In this way the electric power supplied is converted directly into heat without energy loss The amperage is a function of the available voltage the immersed electrode surface area the average distance between the electrodes and the water conductivity The steam output o
12. the approximation of the laws of the Member States relating to electromagnetic compatibility amended by 92 31 EEC 93 68 EEC and 93 97 EEC 73 23 EWG Richtlinie des Rates zur Anleitung der Rechtsvorschriften der Mitgliedstaaten betreffend elektrische Betriebsmittel zur Verwendung innerhalb bestimmter Spannungsgrenzen geandert durch 93 68 EWG Council Directive on the approximation of the laws of the Member States related to electrical equipment designed for use within certain voltage limits amended by 93 68 EEC Die Konformit t mit den Richtlinien wird nachgewiesen durch die Einhaltung folgender Normen Conformity to the Directives is assured through the application of the following standards Referenznummer Ausgabedatum Referenznummer Ausgabedatum Reference number Edition Reference number Edition DIN EN 55022 B 11 01 DIN EN 60335 1 07 03 DIN EN 61000 4 2 12 01 DIN EN 60335 2 98 05 04 DIN EN 61000 4 3 11 03 DIN EN 50366 11 03 EN 61000 4 4 IEC61000 4 4 1995 DIN EN 60519 1 08 95 A1 2000 A2 2001 Gerate Units ab from 480 bis to 690 V EN 61000 4 5 IEC61000 4 5 1995 DIN EN 60519 2 03 95 A1 2000 Gerate Units ab from 480 bis to 690 V EN 61000 4 6 IEC61000 4 6 1996 A1 2000 Die Anforderungen des Ger te und Produktsicherheitsgesetzes GPSG 84 Abs 1 bis 3 werden eingehalten The requirements of the Appliance and Product Safety Law paragraph 4 clause 1 to 3 are met ee Jizburg den the 01 01 2005 Hyorgmiti L
13. IHYGROMATIK Manual Electrode Steam Humidifier MiniSteam HYGROMATIK A Word about Water Quality The mode of operation of all electrode steam humidifiers is based on the fact that water contains minerals and is therefore conductive normal tap water is ideal e but what is normal tap water exactly Users of HygroMatik units in the most diverse areas consider their tap water normal HygroMatik typically defines normal as feed water with a conductivity between 200 and 500 uS cm microSiemens per centimeter at 15 C Some areas however are supplied with tap water whose quality is outside the parameters spec ified by HygroMatik If the HygroMatik steam humidifier s control is not adjusted correctly in these areas the unit cannot perform optimally For example the electrodes could wear out particularly quickly or the steam production could be too low The operational parameters set by HygroMatik in the factory are intended for normal tap water However they can very easily be reprogrammed to fit the special requirements of a particular area In addition it is possible to install a plastic star in the cylinder in order to increase the life span of the electrodes or to provide a flushing mechanism to extend maintenance intervals Because of this you should monitor your new unit during initial operation Make sure that it has been properly installed and is operating to your satisfaction Consult your HygroMatik spec
14. TA IN u 7 WW a ae ens 2 TT A ES CO a Eberhard Langh jo Dirc Menssing u General Manage Technical Manager Quality Manager Diese Erkl rung bescheinigt die bereinstimmung mit den genannten Richtlinien ist jedoch keine Zusicherung von Eigenschaften Die Sicherheitshinweise der mitgelieferten Produktdokumentation sind zu beachten This declaration certifies the conformity to the specified directives but contains no assurance of properties The safety documentation accompanying the product shall be considered in detail Page 39 HYGROMATIK 11 Spare Parts _ Mss mstolarticieno Description E 2124010 Keys for safety set 2pc E 2124012 Safety lock incl 2 keys Steam generation 7 __ 22216067_ Steam oylinder YA transp compl with electrodes and Hand nuts 7 3204037 Steam oylinder CVS transp compl with electrodes and Hand nuts DE 21604 Top part of steam cylinder V4 empy lt o a __ 83216044 Lower part of steam oylinder compl with stainer ria __ 1 8 321607 Lower part of steam oylinder compl with straner CITE 5216010 O ring seal or cyinder lange transparent oylinder Cf S Eeoa Condensate plug No OOOO O O O OoOo Pt Eos Condensate plug DN 12 8 1 B32160061 _ Erectrodes compl wihout hana nuts sesape 8 1 8 3204079 Electrodes compl with hand nuts setzape SSCS o a __ 83204037 Sensor electrode compl with hand nut max limitation
15. The HygroMatik steam humidifier is intended for steam produc tion Proper usage also entails following HygroMatik s instruc tions for installation dismantling reassembly initial operation and operation and maintenance as well as disposal procedures Only qualified authorized personnel may operate or service the unit Workers who transport or service the unit must have read and understood the relevant sections of the operating instruc tions especially the section Safety Notes In addition staff must receive safety training about potential hazards from the operator Place a copy of the operating instructions at the loca tion where the unit is operated Page 5 HYGROMATIK WE HUMIDIFYTHE AIR Use feed water with a conductivity between 50 and 1200 uS cm only y InS cm D1 Lower threshold C1 Range of reduced conductivity A Normal tap water B Range of heightened conductivity C2 Range of heigh conductivity D2 Upper threshold Warning HygroMatik steam humidifiers emit steam with a tem perature of 100 C The steam may not be inhaled directly The HygroMatik Steam Humidifier is not designed for outdoor fit ting 1 2 Typographic Distinctions preceded by a bullet general specifications preceded by an arrow Procedures for servicing or maintenance which should or must be performed in the indicated order M Installation step which must be checked off italics Terms used with graphics or dr
16. ange M Is the unit installed in such a way that draught effects are avoided M Are all bolts and clamps tightened Page 16 Y WEHUMIDIFY THE AIR 5 3 Unit Dimensions Page 17 HYGROMATIK 6 Water Installation Warning When installing the water installation note the follow ing Have all work performed by a professional Disconnect power supply before installation e Obey local public utility regulations Verify that necessary safety measures have been taken in compliance with either German Technical and Sci entific Association for Gas and Water DVGW guide lines German Institute for Standardization DIN 1983 or local regulations to eliminate backflow of polluted water into drinking water treatment facilities This can mean laying the water supply line 300 mm above the unit with automatic ventilator and extra check valve Install a backflow preventer if necessary Use feed water without chemical additives and with a conductivity between 200 and 800 uS cm only Above conductivity levels of 800uS cm to a maximum of 1200uS cm and below conductivity levels of 200uS cm to a minimum of 50uS cm special adjustments are required In this case please contact HygroMatik The water supply temperature may not exceed 60 C Water installation pressure 100 x 10 to 100 x 10 pas cal Blow down water must be able to drain 6 1 Operation with Softened Water Warning Unless special measures
17. asy to maintain However inadequate or improper maintenance can lead to operational malfunctions Perform regular maintenance to give your unit a long life span Warning When performing maintenance work please note The unit is only to be serviced by qualified authorized personnel e Observe safety notes Switch off the unit before maintenance and protect against restart After maintenance work have qualified personnel check that the unit is operating safely The steam humidifier s performance and maintenance intervals primarily depend on the water quality carbonate hardness con ductivity and the quantity of steam produced since the last maintenance Abnormal water quality can shorten or lengthen maintenance intervals Ongoing maintenance intervals can be estimated based on the amount and type of residue found in the steam cylinder Indications that cylinder maintenance is required immediately include Basic maintenance message red LED is blinking Unit has switched itself off automatically Comfort Maintenance message on the display red LED is Canton blinking Unit has switched itself off automatically Plus The maintenance message can also be sent by one of the open programmable potentialfree con tacts See EMP Control Operation Section Param eter Settings with Codes Also see corresponding control operation instruction Section Malfunctions 9 1 Maintenance Work Mineral deposits
18. awings 1 3 Documentation Retention Please retain these operating instructions in a secure always accessible location If the product is resold turn the documenta tion over to the new operator If the documentation is lost please contact HygroMatik Versions in Other Languages These operating instructions are available in several languages If interested please contact HygroMatik or your HygroMatik dealer Page 6 HYGROMATIK 2 Safety Notes 2 1 Overview These safety notes are required by law They promote work place safety and accident prevention Warnings and Safety Symbols The safety symbols below identify sections containing warnings about hazards or potential dangers Please familiarize yourself with these symbols Warning Failure to observe this warning may result in serious injury or death and or damage to the unit Danger Hazardous Voltage Hazardous electrical current Failure to observe this warning may result in injury or even seri ous injury or death Warning Failure to follow these instructions may result in dam age to the unit due to electrostatic discharge The electronic components of the humidifier control are very sensitive to elec trostatic discharges In order to safeguard these components during installation and servicing steps must be taken to protect against ESD Reminder Materials and consumables must be handled and or disposed of as required by law Note Appea
19. cylinder base pump B 2404027 Drain pump without mounting set 0 E 260400 Drain hose filling cup drain 1 0 4m 1 w 1 m 0 36m O1 N O1 E 2420423 Drain hose 1 1 4 per m B 3401015 Drain hose system pos 19 23 24 25 27 E 242500 Elbow with vent pipe Con rivers SS J 7 J J B 3401017 Drain hose system pos 19 23 24 25 27 B 2525051 Connecting cable for sensor electrode with plug in contact 630 mm BE Basic Control B 2526201 E 2502412 control switch 2 pole E 0611001 Room hygrostat HG Mini 1 B 2120901 Mountinig plate Basic 1 1 1 1 1 1 1 1 O1 1 Comfort Control If you order any spare parts please specify type and serial number of the unit Exploded view If the Super Flush System is installed consider to order also a new nozzle B 2304079 please Maintenance set consists of electrodes without hand nuts o ring for steam hose adapter o ring for cylinder flange o ring for cylinder base Page 41 HyGROMATIK WE HUMIDIFYTHE AIR 12 Fax Form Order for spare parts HYGROMATIK os Please copy fill in and fax to We humidify the air Lise Meitner Str 3 24558 Henstedt Ulzburg Fax No 49 0 4193 895 33 Tel 4904193 895 0 Order of spare parts unit type serial no commission order no delivery address if different from invoice address company stamp delivery adress date signature Order can only be processed if unit
20. e Connections and Electrode Cables annanannnnannnnnnennnnnrnrnrnnrnrsnrnrnrsrrnene 38 CHECK ODEIO aa mene en a ne 38 D DIS MATINS a an een er nee 38 10 EC Decleration of Conformity en ee ae ae esse ease reset ee coin 39 11 Spare Palle an no a ee 40 12 Fax Form Order for spare parts 220 200200 n00n000n0nnunann nun nun nun ann nun nun mann nun nnn nun nun 42 13 TECHNICAL Data een een ern 43 14 EXDIOGEO VIEW ui es ae ee ee ern 44 15 VIEW of ROSE sa aan men tee nennen 45 Page 4 HYGROMATIK 1 Introduction Dear Customer Thank you for choosing a HygroMatik steam humidifier HygroMatik steam humidifiers represent the latest in humidifica tion technology They will impress you with their safety ease of use and econom ical operation In order to operate your HygroMatik steam humidifier safely properly and efficiently please read these operating instructions Employ your steam humidifier only in sound condition and as directed Consider potential hazards and safety issues and fol low all the recommendations in these instructions If you have additional questions please contact us Tel 49 0 4193 895 0 Main Number Tel 49 0 4193 895 293 Technical Support Hotline Fax 49 0 4193 895 33 e mail hoti HygroMatik de For all technical questions or spare parts orders please be pre pared to provide unit type and serial number see name plate on the unit 1 1 Directions for Use
21. evenly Note Replace electrodes with significantly uneven wear Check the power supply breaker voltage drop Also see electronic operation Section Malfunctions 9 5 Replacing Electrodes he i gt d fe A U TE y a p C7 f pal de Fj A N D mik en remove handnut remove electrode detailed view of new electrode Mount correctly 1 shaft seal brass ring 3 O ring insert electrode fasten handnut hand tight L1 black L red L3 grey Bi qgrey Page 35 4 HYGROMATIK Remove cylinder as described in Chapter 8 3 Remov ing and Cleaning Steam Cylinder Loosen knurled nuts 5 and remove electrodes 48 Install new electrodes and hand tighten the nuts Use solvent free HygroMatik quality o rings for flange cylinder base and steam hose adapter assemble steam cylinder and place it into housing Connect plugs 4 directly to the electrodes 48 with gray red and black knurled nuts It is not necessary to detach the knurled nuts Warning The plug must be pressed down onto the electrode as far as it will go Note Connect plugs to the correct electrodes Pay attention to the color of the knurled nut Attach plug 8 to the sensor electrode Knurled nut 9 gray Switch breaker back on Switch on the unit and check for leaks after 15 30 min utes of operation If leakage occurs switch off power supply and follow safety instructions for work o
22. f the humidifier is determined by electric power usage which is regulated by increasing or decreasing the immersed surface area of the electrodes Concurrently a self regulating control keeps conductivity within a specified range The steam produced has a temperature of about 100 C with minimal excess pressure pressureless steam It is free of minerals and largely germ free Mineral deposits typically remain behind in the cylinder 4 2 Installation and Operation When the controller specifies an increase in humidity the main contactor is switched on and the electrodes 48 are supplied with power The water inlet solenoid valve 25 feeds water into the steam cylinder 16 19 As soon as the electrodes are immersed the current begins to flow The water is now heated When the pre selected output is reached the control turns off the solenoid valve and interrupts the water supply After a short heating up period the water between the elec trodes begins to boil and vaporize The vaporization lowers the water level W in the steam cylinder reducing the output pro vided The inlet solenoid valve equipped with a fine mesh filter intermittently admits fresh water Humidifier power usage is continuously monitored With a cold start up the nominal current increases to 125 in order to achieve quick start output parameters This activates the elec tronic overflow limiter which causes a partial draining of the cyl inder This
23. ialists We will test the quality of your water and advise you on installation and initial operation Your HygroMatik steam humidifier will be carefully adapted to your particular application Copyright HygroMatik Lufttechnischer Apparatebau GmbH MiniSteam 0501 Information in this manual is subject to change or alteration without prior notice Warning Hazardous Voltage All work to be performed by trained personnel only All electrical installation and servicing of the electrical components of this unit to be performed by qualified electricians only Disconnect power supply before installation and servicing Page 2 HYGROMATIK 1 IHILOGUCLION use ee das nee nt fete ee re se eee ee er tree ne eee en eer eee 5 11 Directions OM IS Cec crc eee cession seer een 5 ke VDO ADI DIS FICTIONS en easseanein 6 NO I OCUMMSI AIO ee ee ee ee 6 DD LION IN OISE aaa aa Dre ce de ne een a na nec nes cn 7 2 PO VOIE ee ee ee 7 2 2 Guidelines TOF Safe Operati air 7 2 3 Disposal after Dismantling sise 8 3 1ranS DOr ee ee ee ee 9 VCS ee E iba ere ne 9 3 2 Carton outer Size and Weight se 9 3 3 PP ARING ve ee re 10 IA WWE RII SIOLIGO ee ee E es 10 3 5 Check for Complete and Correct Delivery Of Goods nennen nnnennnennnennn 10 3 6 Included in the Delivery in 10 4 Operation and Installation z 2u02000n002000n0nnnnanun ann nun nnnn nun nun nun nun nun nun nnnnnnnnnnnnnnn 11 2 1 Mode Ol OBEN ee einher 11 4 2 Installatio
24. ible leaks 9 10 Dismantling After you stop using the steam humidifier dismantle demolish or scrap it by following the installation procedures in reverse order Warning Dismantling of the unit is only to be attempted by qual ified personnel Electrical dismantling is only to be attempted by trained professionals Note the information provided in Section 2 Safety Notes espe cially the guidelines for disposal Page 38 yo EHUMIDIFY THE AIR 10 EC Decleration of Conformity EG Konformit tserkl rung EC Declaration of Conformity Hersteller Hygromatik LTA GmbH Manufacturer Hygromatik LTA GmbH Anschrift Lise Meitner Stra e 3 Address D 24558 Henstedt Ulzburg Germany Produktbezeichnung Product description Hy Line HY05 HY08 HY13 HY17 HY23 HY30 HY45 HY60 HY90 HY116 C Line C06 C10 C17 C30 C45 C58 MiniSteam MS05 MS10 In den Ausf hrungen Type Basic Comfort Comfort Plus Dampfbad Steam bath DS Die bezeichneten Produkte stimmen in der von uns in Verkehr gebrachten Ausf hrung mit den Vorschriften folgender Europ ischer Richtlinien berein The products described above in the form as delivered are in conformity with the provisions of the following European Directives 89 336 EWG Richtlinie des Rates zur Angleichung der Rechtsvorschriften der Mitgliedstaaten ber die elektromagnetische Vertr glichkeit ge ndert durch 92 31 EWG 93 68 EWG und 93 97 EWG Council Directive on
25. immediately Use only original fuses with the appropriate amperage rating Regularly check the unit s electrical equipment Promptly repair any damage such as loose connections or burned wiring After proper electrical installation or repair test all safety mechanisms such as grounding resistance HygroMatik steam humidifiers are IP20 protected Make sure that the unit is protected from drips in its installed location Installing a humidifier in a room without water discharge requires safety devices to protect against water leakages 2 3 Disposal after Dismantling Note The operator is responsible for the disposal of unit compo nents as required by law Page 8 HYGROMATIK 3 Transport 3 1 Overview Note Proceed carefully when transporting the steam humidifier in order to prevent damage due to stress or careless loading and unloading 3 2 Carton outer Size and Weight HyLine Dimensions and weights may vary slightly Page 9 HYGROMATIK 3 3 Packing Note Notice the symbols affixed to the packing box 3 4 Interim Storage Store the unit in a dry place and protect from frost 3 5 Check for Complete and Correct Delivery of Goods Upon receipt of the unit confirm that the type and serial number on the name plate match those specified in the order and delivery documents and the equipment is complete and all parts are in perfect condition Note In case of damage during shipment or missing
26. n and Operation 2 u0220220022000n0nnonnnennnnnnennnnnnennn nenn nnnnnnennnnenennnnnnennn nennen 11 SEM SERA cg ec es ete nie ees ees Seis eee 14 5 1 Steam Humidifier Operating Environment ccccc cece eeceeeeeeeeeeecaeeeeeeceeeeeeeseeeseeeseeetaess 14 SEFUN MEI UES ee ee nes ee eee eee eee 15 9 2 Unit Installati n CNeCkK ad ed ne a date i 16 9 gt UNE DIMERSIONS zes ee 17 6 Water Installation zu0200200200 000nnannnnn nun nun nun nun ann ann nn nun nun nun nun nun nun nn nnn nun nun nun nun nunnnn 18 6 1 Operation with Softened Water iii 18 CAN AS UDD eea E E a ee 19 0 mA Ke EA Fe 106 ee ee ee een ea 20 6 4 Water Installation Check ii 21 OS FIG EUR CO DO essen E 22 7 Electrical Connection Es nee eo de et ne en 24 EA EEMCS ON O Re en ae ea eee Det 24 1 2 ON NSO a be 27 Feo VV D AOTAN aee er a ace nenana E E 27 7 4 Electrical Installation Checklist LR 27 8 COMMISSION nern er area 28 SALLE LE ANS TA UNS Soros cae ees te rer ee ee 29 9 1 Maintenance OR ee ee 29 9 2 Access Electrical ENCIOSUNC nenne ee en nan ta aes 30 9 3 Removing and Cleaning the Steam Cylinder 4 31 SC OGC WAR ee eee eee 34 9 4 1 Original Electrode Lengths unse ehe 34 HYGROMATIK WE HUMIDIFYTHE AIR 9 4 2 Uneven Electrode Length UV 35 9 5 Replacing Electrodes an er een 35 9 6 Cleaning the Blow Down Pimp su oanwiediuniewndaaedaabedes 37 9 7 Cleaning the Water Inlet Solenoid Valve VV 37 9 8 Checking Cabl
27. n live components Note In the following cases the electrodes must be frequently replaced black slime collects inside the cylinder or there is lightning in the cylinder the conductivity of the water is too high or it isn t decanted often enough In this case please contact HygroMatik Page 36 HYGROMATIK 9 6 Cleaning the Blow Down Pump Remove cylinder as described in Section Removing and Cleaning the Steam Cylinder Detach e cable from the pump Detach adapter 30 from the pump Loosen screws 44 and remove the pump from the base Open the pump bayonet lock Remove residues from the drain hoses and pump potentially replace o ring 33 or housing 34 if these components are no longer in excellent condition Reassemble the pump Moisten o ring 31 and insert in the side connection of the base Push pump into the base and mount tightly with screws 44 Moisten o ring 31 and insert in adapter 30 Fit adapter 30 over the side connection of the pump Connect e cable to the pump Install cylinder Switch on the unit and check for leaks during operation If leakage occurs switch off power supply and follow safety instructions for work on live components 9 7 Cleaning the Water Inlet Solenoid Valve Removal Shut off water supply and loosen water installation hose connection Remove cylinder as described in Section Removing and Cleaning the Steam Cylinder Loosen c
28. onnecting hose 21 from the base Detach e cable from the solenoid valve Loosen solenoid valve mounting screws 28 Remove solenoid valve from the borehole Remove fine mesh filter 29 from the solenoid valve clean and replace if needed Installation Insert fine mesh filter 29 Page 37 HYGROMATIK Place solenoid valve with seal in the borehole of the unit housing Attach solenoid valve tightly with screws 28 screw on water installation hose Connect e cable to the solenoid valve Attach connecting hose 21 to the base Install cylinder as described in Section Removing and Cleaning the Steam Cylinder Turn on the tap Switch on the unit and check for leaks during operation If leakage occurs switch off power supply and follow safety instructions for work on live components 9 8 Checking Cable Connections and Electrode Cables Make sure that no cable and plug connections are loose Warning Plugs must be pressed down onto electrodes as far as they will go Loose cable connections cause excessive contact resistance and overheating of contact surfaces Check electrode plug isolation replace plugs as needed Warning Replace electrode plugs after removing and reinstall ing them several times 9 9 Checking Operation Start up the unit and operate for a few minutes at maximum out put if possible Check safety devices Check hose connections for poss
29. ons of the filling cup are Supply of water into the cylinder Free drain of discharged water Grounding of residual currents Positive air gap between feed water supply line and cylinder intake according to DIN DVGW 689 Overflow if cylinder intake connection is blocked Supply of Water into the Cylinder Filling is done in the left hand side of the cylinder When the solenoid valve opens water flows through the filling cup into the cylinder The cylinder is filled by the static pressure of the water If the water level in the filling cup gets too high the water flows over the partition into the draining side Page 22 HYGROMATIK WE HUMIDIFYTHE AIR Free Drain of Discharged Water Draining takes place in the right hand part of the filling cup Upon blow down water flows from the pump through the filling cup and into the drain If the draining system is blocked the surplus water will flow over the partition and back into the cylinder Grounding of Residual Currents In the filling cup there is a grounding strip connected to the cabi net by a cable Any residual currents are grounded during blow down or filling Page 23 HYGROMATIK 7 Electrical Connection Danger Hazardous Voltage All work related to electrical installation to be performed by authorized personnel only elec tricians or professionals with equivalent training The customer is responsible for checking qualifications Danger Ha
30. precipitate and crystallize very differently in dif ferent types of water even when two types have the same con ductivity and hardness levels the various constituents in the water interact differently Instructions on maintenance and cleaning intervals or on elec trode service life are based entirely on empirical data Page 29 y WE HUMIDIFYTHE AIR Maintenance Work A Weeks after Visual inspection of electrical and initial operation mechanical connections with normal Remove mineral deposits from steam cyl water quality inder water drain hose and blow down pump Check electrodes for erosion Semiannually Visual inspection of electrical and with normal mechanical connections water quality and normal opera tion 8h Day Remove mineral deposits from steam cyl inder water drain hose and blow down pump und ggf erneuern Check electrodes for erosion In most cases the conductivity levels given in Section 1 1 Directions for Use of these instructions can be considered nor mal Individual parameter setting of the control may be neces sary In extreme cases water pretreatment may be necessary soft ening by dilution to approx 4 8 dH decarbonization partial desalination to achieve target reductions in carbonate hard ness HygroMatik would be pleased to refer you to companies special izing in water treatment systems 9 2 Access Electrical Enclosure Remove cover from humidifier B
31. reduces the immersed surface area of the electrodes lowering power usage Page 11 y WE HUMIDIFYTHE AIR Please also see Section Exploded View e penpe Page 12 HYGROMATIK The concentration of dissolved salts increases over time which can lead to a rise in the conductivity of the water If this contin ues conductivity may increase until a short circuit occurs This could damage the unit but in any case would significantly reduce the life span of the electrodes For this reason regular periodic blow downs of some of the concentrated water are very important Following this procedure as recommended provides stable cylinder water conductivity as well as minimal water loss for the expected service life of the cyl inder Water blow down is performed by a blow down pump 32 The functioning of the blow down pump is continuously monitored during operation If the pump is damaged the steam humidifier shuts down With normal water quality the blow down loss rate is between 7 and 15 of the amount of steam produced The steam cylin der requires complete drainage every 3 8 days regardless of the water quality Mineral deposits H settle in the open area below the electrodes and are removed through periodic maintenance The blow down pump itself has wide openings and can flush out smaller pieces of mineral deposit This extends the service life of the unit and reduces the required maintenance interval During
32. rs before explanations or cross references which refer to other sections of the operating instructions 2 2 Guidelines for Safe Operation Overview Obey all safety notes and warnings present on the unit In case of a malfunction switch off the unit immediately and pre vent a restart Repair malfunctions promptly After any repair work have qualified personnel check the safe operation of the unit Use original spare parts only Additional national safety regulations also fully apply to the oper ation of this unit Accident Prevention Regulations Comply with the accident prevention regulation Accident Prevention Regulation Electrical Systems and Equip ment VBG4 BGVA2 to prevent injury to yourself and others Page HYGROMATIK Operation of the Unit Do not perform any work which compromises the safety of the unit Regularly check that all safety and monitoring devices are func tioning normally Do not remove or disable safety devices Installation Dismantling Maintenance and Repair of the Unit Disconnect unit components from power supply prior to mainte nance or repair work Attaching or installing additional components is permitted only with the written consent of the manufacturer Electrical Work on the electrical system must be performed by qualified personnel Disconnect unit components from power supply prior to work In case of a malfunction in the electrical power supply switch off the unit
33. type and unit serial no are filled in Page 42 HyGROMATIK 13 Technical Data Technical Data Steam Humidifiers MiniSteam Electrical Supply 230VN 50 60Pz A0OVINISO OHz Dimensions Height mm 373 110 10 barinel connection a WaterDran moim f Arcoona A Times 1 3 power input after Full Blow Down If explusion fuses are used close to their specific limit we recommend to chosse explusion fuses with a higher range Page 43 MATIK WEHUMIDIFY THE AIR 14 Exploded View Page 44 WE HUMIDIFY THE AIR View of housing 13 51 Ulil HIHI zs srrarer F Vj E GF E r bith fd Fa 55 Page 45 HyGROMATIK Lise Meitner Str 3 e D 24558 Henstedt Ulzburg Phone 49 0 4193 895 0 e Fax 33 eMail hy hygromatik de e www hygromatik com A member of the SPITZ co Group
34. using drain connection The end of the pump drain hose is pushed into this clip During blow down the grounding clip is in direct contact with the water and shunts potential residual electric currents away from the housing There is a 3mm wide crack between the pump drain hose jacket and the inner surface of the housing drain connection If water collects in the base plate it will flow through this crack into the drainage system Page 20 HYGROMATIK WE HUMIDIFYTHE AIR Pump drain hose Mr ie i i en 7 A Case drain hose grounding 1 1 4 6 4 Water Installation Check Go down the following water installation checklist M Are all screws and clamps properly tightened M Is the water supply pipe flushed M Was the water installation correctly installed See Sec tion 6 2 M Can the blow down water drain freely M Was the water discharge correctly installed M Is there no leakage from the water supply pipe and water discharge Warning Flush the water supply pipe before connecting to the solenoid valve especially a newly installed pipe This prevents premature damage Page 21 HyGROMATIK WE HUMIDIFY THE AIR 6 5 Filling Cup Option A filling cup made of recycable plastic is installed in the MiniSteam grounding cable 12 815 815 12 water supply from water outlet into solenoid valve draining system water outlet to water supply from cylinder base blow down pump The functi
35. y must not exceed 80 RH The minimum clearances indicated in the diagram below must be observed these are necessary to ensure adequate ventilation for the housing The rear panel of the steam humidifier heats up during operation to a maximum of 60 C Take care that the construction on which the unit is mounted is not made of temperature sensitive material Place the steam humidifier so that the unit is easily accessible with sufficient space to perform mainte nance The steam humidifier is not qualified for exterior appli cations Page 14 MATIK WEHUMIDIFY THE AIR 5 1 1 Fitting measures Wall Distances mm Sn An 1000 u gt 150 min 3000 Page 15 MYyGROMATIK Wall Mounting NS NE RS Note The steam humidifier must be installed vertically in order to function properly Note The steam humidifier should be positioned such that draught effects are avoided minimum height of 2 m above floor level is generally sufficient Position the steam humidifier in the planned location adjust with spirit level and mark position of hanging bolts See Equipment Dimensions Hang the unit onto bolts screwed into the marked posi tion 5 2 Unit Installation Check Attention This unit may only be operated by qualified and prop erly trained personnel Please check the installation using the following list M Does unit hang vertically M Are wall distances to the unit within the r
36. zardous Voltage Do not plug the steam humidifier into the power grid until after all installation work has been com pleted Please obey all local regulations concerning electrical installa tion Warning The electronic components of the humidifier con trol are very sensitive to electrostatic discharges In order to protect these components during any type of installation steps must be taken to guard against damage from electrostatic discharge ESD protection Warning For electrical installation note the following Disconnect power supply before installation and protect against restart Verify the absence of electric current Make sure the unit is switched off before installing or removing the display plate or basic PCB Professionally lay electrical connector cable Install the electrical connections according to the wiring diagram For units with rated power over 33 kW only a perma nent connection to a permanent wire is allowable Ger man Association for Electrical Electronic amp Information Technologies VDE Standard 0700 Section 98 Verify that all terminals have been tightened 7 1 Electrical Installation Fuses must have a contact gap of at least 3mm per pole Install a separate main connection for each steam cylin der complete with main contactor main switch etc Connect potential equalization to the outer ground bolt Observe the German Association for Electrical
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