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EASYSTEAM ES100
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1. S9 2 PROPORTIONAL functioning with 0 10Vdc signal of reference This type of functioning envisions steam output proportionally to 0 10Vdc signal of reference Example a 6Vdc signal of reference ensures the humidifier produced 60 of steam output referred to Pr software variable So if Pr 70 steam output will be 42 Set the second level variable S9 2 and connect signal of reference 0 10V to clamps 16 and 17 in particular connect VRH 0 10Vdc probe output to clamp 16 and GND mass to clamp 17 Segnale esterno di yo riferimento 0 10V VRH GND DO 10 20 30 40 50 60 70 80 90100 O External signal of Fi Enabling a Pec ee Day 05 12 MANUALE D USO USER MANUAL Page 19 ed vena AE DI PA f y iad A aVL S9 3 PROPORTIONAL functioning with 4 20mA ambient humidity probe 4 20mA limit channel probe INTEGRATED HUMIDOSTAT This type of functioning envisions proportional steam output the humidifier will automatically regulate the steam output based on the request in ambient depending on set set and the value measured in duct Set the second level variable S9 3 connect signal 4 20mA of ambient humidity probe 0 100 RH to clamps 14 and 15 in particular connect RH signal to clamp 14 and V to clamp 15 Connect signal 4 20mA of channel probe 0 100 RH to clamps 20 and 21 in particular connect signal RH to clamp 20 and V to clamp 21 For further clarification on the channel probe refer to chapter 3 on programming va
2. C 2568 Roy 0542 MANUALE D USO USER MANUAL Page 5 1 2 WARRANTY CONDITIONS BE The EASYSTEAM series humidifiers are covered by warranty against all manufacturing vices for 24 months from the date on the product identification code or from the date on the product recording card if present In case of defect the equipment must be shipped with adequate packaging to our Establishment or Authorised after sales assistance centre prior request of the return authorisation number The Customer has the right to the repair of the faulty appliance including labour and spare parts The expenses and transport risks are the full responsibility of the Customer Every intervention under warranty does not extend or renew the deadline of the same The warranty excludes e Damage due to tampering negligence inexperience or inadequate installation of the humidifier and its accessories e Installation use or maintenance non conform with the prescriptions and instructions supplied with the humidifier Repair interventions carried out by unauthorised personnel Consumption material sunk electrode cylinders e Damages due to natural phenomenon which lightning natural disasters etc In such cases all repair costs will be charged to the Customer The intervention service under warranty can be refused when the equipment results amended or transformed In no case PEGO S r l will be responsible for any loss of data and information costs of repl
3. LED ON Steam output in progress C 2568 Roy 0542 MANUALE D USO USER MANUAL Page 27 ALARM PRESENT ICON LED OFF No alarm present LED ON Maximum level alarm persistent for more than 1 hour LED Flashing Alarm present or maximum level reached UNIT OF MEASURE IN TEMPERATURE ICON LED ON The display shows the temperature of the ambient probe C LED Flashing The display shows the TEMPERATURE SET in C WATER CHARGE ICON LED ON Water charge in progress WATER DISCHARGE ICON LED ON Water discharge in progress LED Flashing Water discharge test in progress UNIT OF MEASURE IN CURRENT A ICON 12 LED ON The display shows the instantaneous current absorbed in A by the humidifier UNIT OF MEASURE OF THE STEAM OUTPUT ICON LED ON The display shows the steam output percentage referred to nominal one Example for an ES6 for 6 Kg h steam output 50 indicates the current output of 3 RELATIVE HUMIDITY UNIT OF MEASURE ICON THIS ICON LIGHTS UP TOGETHER WITH 13 AND THE DISPLAY SHOWS HR LED ON The display shows the relative humidity percentage of the connected probe LED Flashing The display shows the percentage relative humidity SET visible and amendable by pressing the SET key COMBINATION OF KEYS 1ST LEVEL PROGRAMMING If pressed simultaneously for more than 3 sec they enable access to first level programming menu A confirmation BEEP is emitted upon access to menu EXIT FROM PROGRAMM
4. 32 Fig 32 6 Remove the cylinder from the lower flange extracting it upwards fig 33 and remove it from the humidifier fig 34 Fig 33 Fig 34 C Pego Rev 05 12 MANUALE D USO USER MANUAL Page 45 Fasie U Ka 7 Insert the new cylinder repeating the removal operations in reverse order checking that the new cartridge is provided with 2 O rings and that they are correctly positioned Use the lubricant provided with the humidifier to lubricate the O ring and the flanges to facilitate insertion fig 35 e 36 Fig 35 Fig 36 8 Completely wash the cylinder two or three times after replacement using the manual discharge key 9 After one hour of functioning from cylinder replacement check there are no water leaks inside the humidifier Page 46 MANUALE D USO USER MANUAL Rev 05 12 Fate o 75 CLEANING THE CYLINDER When scaling and deposit inside the cylinder prevent sufficient current passage between 22 electrodes or obstructs water discharge clean the cylinder NEVER EXTRACT THE CYLINDER WITH MACHINE HOT AND WITH fe WATER INSIDE BEFORE CARRYING OUT THE OPERATION COMPLETELY NO DISCHARGE THE CYLINDER USING THE MANUAL DISCHARGE KEY IT IS COMPULSORY TO FOLLOW THE PRESCRIPTIONS INDICATED IN CHAPTER 7 2 l Extract the cylinder from the humidifier by following steps 1 6 described in chapter 7 4 2 Using the hole in the upper part of the cylinder clean and eliminate scaling present on the
5. a pre TTT Tee 0 10 20 30 40 50 60 70 B0 0100 Enabling Steam output request Page 18 MINO RE IU Rev 05 12 ipse S9 1 PROPORTIONAL functioning with 4 20mA ambient humidity probe INTEGRATED HUMIDOSTAT This type of functioning envisions proportional steam output the humidifier will automatically regulate the steam output based on the request in ambient depending on set set Consent is given by a 4 20mA 0 100 RH humidity probe that as well as regulate steam output enables displaying relative humidity in ambient directly on humidifier display Set the second level variable S9 1 and connect signal 4 20mA of the humidity probe to clamps 14 and 15 in particular connect the RH signal to clamp 14 connect V to clamp 15 RH Ambient lidi humidity probe cette Fazi Air E UL DI IO Sinig ai mi IE Ciki I Bet Bp2j p ee ee es ee re eee ee 0 10 20 30 40 50 60 70 60 90100 La i RH Ambient umidity Ena bling Steam output request probe 4 20mA F The Bp proportional band is the percentage value of the humidity around the set point within this value the humidifier works proportionally Example if the proportional band is set on default value 10 5 5 set point value and humidity is set at 50 below 45 the humidifier will work at 100 of steam output above 55 the humidifier will not produce steam Between 45 and 55 the humidifier will optimally regulate steam output
6. manual It blocks the steam production to avoid the damage e a SCE mosey of the unit and it cannot be switched off The E9 alarm is disabled with t5 0 To reset the alarm the humidifier has to be switched off Differential protection upstream of the power supply Bring unit in safe conditions following Water present in lower part of humidifier due to a fault or after maintenance causing unit dispersion Carefully dry all wet parts and activate the unit si towards the ground again One of the phases may be interrupted Check E current absorption on all phases Humidifier produces insufficient steam Check the steam tube is not obstructed by water stored in a lock of the tube The tube must not create siphons see chapter 8 5 Rev 05 12 MANUALE D USO USER MANUAL Page 41 K E Dr fi i bi VH SHok i Bee dii 74 MAINTENANCE To guarantee operational safety correct functioning and optimal yield of the EASYSTEAM series humidifiers carry out routine maintenance interventions as reported below 19 GENERAL AND SAFETY STANDARDS y Whatever the nature of the maintenance it must only be carried out by experienced and EE qualified technical personnel aware of the necessary safety precautions fe CHAP 7MAINTENANCE DS 7 MAINTENANCE Before starting any maintenance operation proceed as follows 1 If unit is out of service due to an alarm condition take note of the error code on the display
7. 0 10V models 2 Leave the cylinder to be filled until water starts boiling completely drain the cylinder with the MANUAL DISCHARGE key to trigger the pump and repeat operation 1 2 times 3 The humidifier is now operational and can correctly and autonomously function Page 38 MANUALE D USO USER MANUAL Rev 05 12 rego o C CHAP 6 DIAGNOSTICS m In case of anomalies the EASYSTEAM humidifier warns the operator by means of alarm codes visual and acoustic signalling Upon verifying of an alarm condition the display icon switches on the alarm relay is activated if configured the internal buzzer is activated and one of the following alarm codes is displayed The internal buzzer can be inhibited at any moment by pressing the Silence key Pressing the SET key once restores sound signalling There are three types of alarms depending on their seriousness Automatic reset the alarm is automatically reset upon disappearing of the problem Manual reset from keyboard alarm is automatically reset Manual reset by disconnecting the board serious alarm cannot be silenced Without console it is possible to identify the type of alarm present by counting the flashes of the red LED on board the Master e g E3 there are 3 flashes followed by a long pause Whereas alarm EO is signalled by the permanent switch on of the red LED on Master To reset an alarm without automatic reset in display absence disconnect the electronics By
8. 2 Close the shut off valve of the water supply line 3 Bring the humidifier in stand by acting on appropriate key and completely drain the water inside the cylinder by pressing the manual discharge button on front of NANO display see chapter 3 4 Disconnect the unit from the electric mains by permanently isolating the upstream power supply switch padlocking it on OFF Wait for the cylinder and the humidifier to have cooled down or use protective gloves 6 Every element of the unit if faulty must be replaced only with original parts GN 73 MAINTENANCE INTERVALS Reported below are the maintenance operations to be carried out and their recommended frequency As the electrodes consumption and the forming of solid scaling and deposit inside the cylinder vary depending on the type of water even with equal conductivity such intervals may need to be amended Verify this requirement by checking the amount of deposit inside the cylinder a quick storing of scaling and deposits requires increasing the recommended maintenance frequency and or varying the parameters relating to the deconcentration discharges 1 To reduce the forming of deposits at bottom of cylinder it is advised to increase frequency of deconcentration discharges reducing the value of variable S2 However this P arrangement has the disadvantage of greater water and energy consumption Page 42 MUNUT RRAN Rev 05 12 rego E EASY yD Ue VL INTERVENTION TO B
9. MANUALE D USO USER MANUAL Rev 05 12 poet Cue Di Pdi aS PEA fu cHap 3 PROGRAMMING S 31 NANO EASYSTEAM DISPLAY DESCRIPTION The NANO EasySTEAM display is normally found on the front of the humidifier It is made of a 3 digit display and 9 luminous icons for visual control of the sizes and 4 keys for displaying choice and settings amendment fig 25 DOG W isvS TEAM UP DISPLAY KEY In programming Increases values Scrolls parameters upwards From main display Selects display in absorbed current A steam output and if S9 1 or 3 Ambient humidity display RH Every time it is pressed it changes to successive display DOWN MANUAL WATER DISCHARGE KEY In programming Decreases values Scrolls parameters downwards From main display Activates the water manual discharge STAND BY SILENCE Pressed for more than 2 sec alternates the Stand by status to normal functioning status and vice versa A confirmation beep is emitted upon occurred change over Silences the audio alarm if present Acquires an alarm SET active with S9 1 or 3 Displays set point when pressed and when released Ambient humidity display XRH Enables setting the RH set point if pressed together with the Down or UP key Restores audio alarm if present DISPLAY STAND BY 4 ICON LED OFF Humidifier not powered LED ON Humidifier ready for use LED Flashing Humidifier in stand by STEAM OUTPUT ICON
10. PEGO S r l Via Piacentina 6 b 45030 Occhiobello RO Italy Tel 39 0425 762906 Fax 39 0425 762905 DENOMINAZIONE DEL PRODOTTO NAME OF THE PRODUCT MOD 400ES100 IL PRODOTTO E CONFORME ALLE SEGUENTI DIRETTIVE CE THE PRODUCT IS IN CONFORMITY WITH THE REQUIREMENTS OF THE FOLLOWING EUROPEAN DIRECTIVES Direttiva Bassa Tensione LVD 2006 95 CE Low voltage directive LVD EC 2006 95 Direttiva EMC 2004 108 CE Electromagnetic compatibility EMC EC 2004 108 LA CONFORMITA PRESCRITTA DALLA DIRETTIVA E GARANTITA DALL ADEMPIMENTO A TUTTI GLI EFFETTI DELLE SEGUENTI NORME comprese tutte le modifiche THE CONFORMITY WITH THE REQUIREMENTS OF THIS DIRECTIVE IS TESTIFIED BY COMPLETE ADHERENCE TO THE FOLLOWING STANDARDS including all amendments Norme armonizzate European standards EN 60335 1 EN 60335 1 A1 A11 EN 60335 1 A2 EN 60335 1 A12 EN 60335 2 98 EN 55014 1 EN 55014 2 EN 55014 2 A1 EN61000 3 2 EN 61000 3 3 EN 61000 3 3 A1 EN 61000 3 3 A2 IS1 EN 61000 3 11 EN 61000 3 12 EN 61000 6 1 EN 61000 6 2 EN 61000 6 3 EN 61000 6 3 A11 EN 61000 6 4 IL PRODOTTO E COSTITUITO PER ESSERE INCORPORATO IN UNA MACCHINA O PER ESSERE ASSEMBLATO CON ALTRI MACCHINARI PER COSTITUIRE UNA MACCHINA CONSIDERATE DALLA DIRETTIVA 2006 42 CE Direttiva Macchine THE PRODUCT HAS BEEN MANUFACTURED TO BE INCLUDED IN A MACHINE OR TO BE ASSEMBLED TOGETHER WITH OTHER MACHINERY TO COMPLETE A MACHINE ACCORDING TO DIR
11. PROPORTIONAL WITH 4 20mA PROBE AND MAXIMUM LIMIT IN CHANNEL 4 20mA PROBE Ambient humidity probe 4 20mA connected to analogical input n 1 clamps 14 15 Maximum limit in channel 4 20mA probe connected to analogical input n 4 clamps 21 22 S9 4 PROPORTIONAL REFERRED TO 0 10V SIGNAL AND MAXIMUM LIMIT IN CHANNEL 4 20mA PROBE Signal of reference 0 10V connected to analogical input n 2 clamps 16 17 Maximum limit in channel 4 20mA probe connected to analogical input n 4 clamps 21 22 S9 5 INTEGRATED HUMIDOSTAT PROPORTIONAL WITH 0 10V PROBE Ambient humidity probe 0 10V connected to analogical input n 2 clamps 16 17 S9 6 INTEGRATED HUMIDOSTAT PROPORTIONAL WITH 0 10V PROBE AND MAXIMUM LIMIT IN CHANNEL 0 10V PROBE Ambient humidity probe 0 10V connected to analogical input n 2 clamps 16 17 Maximum limit in channel 0 10V probe connected to analogical input n 5 clamps 22 23 S9 7 INTEGRATED THERMOSTAT Functioning with integrated thermostat hot call ON OFF and NTC temperature probe connected to analogical input n 3 clamps 18 19 S9 8 PROPORTIONAL REFERRED TO VALUE SENT ON RS485 0 100 Steam output request reference 0 100 from RS485 line oe To set steam output use register 1537 N B The steam output and discharge force controls envision a minute time out if during this period the control is not sent again upon expiring of this time steam output will be placed at zero and the discharge pu
12. default output Do4 clamps 7 and 8 is set as alarm relay second level variable dO4 1 CODE POSSIBLE CAUSE DESCRIPTION OPERATION TO BE PERFORMED RESET Check enabling consent to clamps 24 and 25 o ba J No enabling consent MasterHUM2 and configuration of eventual automatic additional consents of the digital inputs Suspended particles produced by oils or Maximum water level inside cylinder greases present in the charge line can cause the forming of foam that activates the level The water inside the cylinder has reached the Completely wash the cylinder a few times by i maximum level sensor and absorbed current is means of manual discharge immediately after Le g within admitted range gt 0 5A complete charge sound signalling is not had during this alarm Water conductivity above 1300US cm can without Tf the water inside the cylinder reaches maximum cause the forming of foam Increase frequency automatic e level sensor at the beginning of a steam output cycle of deconcentration discharges by acting on parameter S2 code the cylinder completely discharges to attempt eliminating the foam present anti foam cycle and Verify there is no water underneath the cable steam output starts again If the level is still reached carrier circular tube on the upper part of the after the anti foam cycle the water charge blocks cylinder If present this can penetrate the and steam output continues circular tube and create a false co
13. electrodes and on the accessible parts by means of mechanical action using a plastic spatula and running water or a water and acetic acid at 20 Fig 38 Carry out the same operation on the louvres of the lower filter Fig 39 During cleaning do not damage or scratch the coupling parts guaranteeing water seal like the O rings seat or the inlets of the flanges During cleaning do not wet the connector or the UM CA 01 cable carrier ring Fig 40 Fig 38 Fig 39 Fig 40 3 Clean and check integrity of the two O rings replacing them if required and check their correct positioning inside the two seats arranged on the cylinder Insert cylinder repeating the removal operations in reverse order checking the exact positioning Use the lubricant provided with the humidifier to lubricate the mechanical couplings to facilitate insertion operations 4 Completely wash the cylinder two or three using the manual discharge key 5 After one hour of functioning from cylinder insertion check there are no water leaks inside the humidifier C4 2 ego Rev 05 17 MANUALE D USO USER MANUAL Page 47 8 1 GENERALITY Good steam distribution to obtain the wanted humidity level in any ambient is linked to 2 main variables the amount of steam introduced in ambient and its distribution In fact if the steam is not homogenously introduced in ambient areas full or lacking in humidity are created causing excessive condensation and difficult co
14. the connections indicated in chapter 2 4 15 For the humidifier to work it requires enabling to digital input 1 by means of a potential free contact clamps 24 and 25 on the Master HUM2 microprocessor board regardless of the selected functioning mode 16 Should it not be necessary to use an external enabling jump clamps 24 and 25 on the Master HUM2 microprocessor board 17 Without enabling the display alternates the OFF writing with normal displaying ARESE Rev 05 12 MANUALE D USO USER MANUAL Page 13 2 2 INSTALLING THE ES100 SERIES HUMIDIFIER Extract the humidifier from its packaging keeping it in vertical position remove the nylon protective bag and check appliance integrity Lean the humidifier on the floor or on an adequate support by using the four adjustable small feet see fig 1 Fig 1 MANUALE D USO USER MANUAL Rev 05 12 ip Mil F i dir Page 14 gf es Fig 4 Fig 5 Fig 6 4 Remove the lateral cover by gripping the two handles on the sides and slightly pulling towards you fig 7 5 Remove the 4 protective cardboard above the cylinder fig 8 Fig 8 C pase Rev 05 12 MANUALE D USO USER MANUAL Page 15 6 Connect the water discharge tube to the 40 mm diameter sleeve on the back side fixing it with the provided strap fig 9 e 10 Fig 9 Fig 10 Only connect the discharge with piping suitable for temperatures not below 100 C with a diameter n
15. ANUAL Rev 05 12 JP rego o Functioning description The unit configured as Master constantly communicates with the slave connected by means of 485 sending them data of the steam to be produced 0 100 and managing the priorities of the various units relating to discharges for deconcentration or test The functioning mode of the Master Slave unit set is set only on Master by means of variable S9 as well as the eventual connection of the ambient humidity probe of the channel humidity probe of the signal of reference 0 10V the ON OFF enabling and the setting of the wanted humidity set Whereas the Pr variable representing the steam output percentage at maximum output is set on each individual unit The lacking of enabling clamps 24 and 25 open on 100Master board behaves as follows On Master unit stops OFF flashing the same unit and all slave units connected On Slave units stops OFF flashing only slave unit of interest The insertion of the stand by by means of dedicated key behaves as follows If activated on Master unit places machine in stand by LED on stand by button flashing and bring the steam output request of the connected slave to zero On Slave units stops only the slave unit of interest placing the machine in stand by LED on stand by button flashing Should Master not find a slave after a 15 sec timeout it signals the problem with an alarm message that can be switched off E7 Such alarm does no
16. E PERFORMED FREQUENCY Check for water leaks inside the humidifier after 1 hour of functioning l after 4 weeks of Check fastening of electric connections o functioning Check for water leaks inside the humidifier Check cylinder status eliminate any scaling and deposits from inside monthly or every if present 500 hours of functioning If necessary replace cylinder Check cylinder electrodes consumption and absence of deformations or blackening on their surface replace cylinder if worn and having evident defects Replace cylinder Check fastening of the electric connections and good status of the water and steam connections Check for water leaks inside the humidifier Check cylinder status check wear of the electrodes and eliminate any Upon occurring of alarm scaling and deposits from inside if present and if necessary replace code El cylinder Check for water leaks inside the humidifier Verify the water charge valve is not disconnected or faulty if so replace it Check the discharge pump is not disconnected or faulty and if so replace it Upon occurring of alarm If present remove any clogging from bottom of cylinder and inside code ES or E6 discharge tubes three monthly or every 1000 hours of functioning yearly or every 2500 hours of functioning Upon occurring of alarm code E3 ARES Rev 05 12 MANUALE D USO USER MANUAL Page 43 74 REPLACING THE CYLINDER The only consumption element of the humi
17. ECTIVE EC 2006 42 Machinery Directive Occhiobello RO 25 07 2012 Paolo Pegorari Page 50 MANUALE D USO USER MANUAL Rev 05 12 7380 si ine SY n r a l F P E i I _ ee ra si eee ee m ES100 SERIES SPARE PARTS LIST Code Description UMISIFONE1 Exceeding and deconcentration water discharge siphon 400UMSIF03 UMICO25 UMICO40 400UMCL03 UMIMOLLA3 UMITUBO10 3 400UMIVALV100 400POMPA943 400KHUM2ES24 CON10241AL20 UMIORI UMICURVA90 Sleeve curve 90 of 24mm UMIOR3 FLAT GASKET D 90X97 Sec 6 5X3 5mm 25 The spare parts must be requested from own dealer C Feet Rev 05 12 MANUALE D USO USER MANUAL Page 51 Humidifiers PEGO s r l Via Piacentina 6 b 45030 Occhiobello ROVIGO ITALY Tel 39 0425 762906 Fax 39 0425 762905 e mail info pego it www pego it rsa AFTER SALES ASSISTANCE CENTRE ap Tel 39 0425 762906 e mail tecnico pego it Dealer Document code EASYSTEAM_ES100 _ HUM2 _05 12 ENG rel 05 12 ENG PEGO s r l reserves the right to make amendments to this use manual at any moment
18. ING If pressed simultaneously for more than 3 sec within any programming menu they save the settings made exiting the same menu A confirmation BEEP is emitted upon exit from menu 2ND LEVEL PROGRAMMING ra If pressed simultaneously for more than 3 sec they enable access to second level programming menu A confirmation BEEP is emitted upon access to menu S t anc z y ESSENCE SUPPLY STATUS CHANGE OVER function active only if s9 7 and dO4 or d05 3 aka Stand by If pressed simultaneously for more than 3 sec the current status is displayed EoF essence OFF or Eon essence ON and by pressing them for a further three seconds the status change over is had DRYING ACTIVATION function active only if s9 7 and dO4 or dO5 3 and stand by active Stand by If pressed simultaneously for more than 3 sec the drying cycle is activated signalled by the writing on display Uon outlet fans ON To interrupt this cycle exit stand by Page 28 MANUALE D USO USER MANUAL Rev 05 12 Peg n 3 3 STATUS LED ON MASTER HUM2 ELECTRONICS Three signalling LED are present on board the Master HUM2 electronics at the side J1 connector that enable knowing the machine status even without display GREEN LED initialled P Power Permanently on power supply Ok and consent present 2 Flashing on power supply Ok but no consent or stand by N D present YELLOW LED initialled S Status Permanently on Steam o
19. SUNK ELECTRODE HUMIDIFIERS FASYSTEAM ES100 Use and maintenance manual READ AND KEEP Thank you for having chosen a PEGO EASYSTEAM sunk electrode humidifier Reading this manual in full will enable you to correctly install the machine and make better use of it It is therefore advised to keep this manual near the humidifier for eventual maintenance operations and functioning amendments How to read the manual Graphic indications with the following meanings have been inserted to facilitate reading A Ia Indicates a note requiring careful reading Indicates the operations to be scrupulously performed to avoid damaging the humidifier injuring persons or any malfunctionings Indicates the operations not to be performed to avoid damaging the humidifier injuring persons or any malfunctionings W Indicates a suggestion TS Indicates to contact the PEGO 2 HUMIDIFIERS DIVISION after sales assistance centre reported at the back of this manual Instructions for disposal The humidifier is made up of metal parts and plastic parts In reference to European Union directive 2002 96 EC issued on 27 January 2003 and the related national legislation please note that A B WEEE cannot be disposed of as municipal waste and such waste must be collected and disposed of separately the public or private waste collection systems defined by local legislation must be used In addition the equipment can be return
20. able S9 5 and connect signal 0 10Vdc of the humidity probe to clamps 16 and 17 in particular connect VRH signal to clamp 16 connect GND to clamp 17 _ RH Probe hi ambient humidity I Set Bol2 _ ee O 10 20 30 40 50 60 To 6050100 ci Steam output request RH Ambient humidity ri Enabling probe 0 10V i The Bp proportional band is the percentage value of the humidity around the set point within this value the humidifier works proportionally Example if the proportional band is set on default value 10 5 5 set point value and humidity is set at 50 below 45 the humidifier will work at 100 of steam output above 55 the humidifier will not produce steam Between 45 and 55 the humidifier will optimally regulate steam output S9 6 PROPORTIONAL functioning with 0 10Vdc ambient humidity probe 0 10Vdc limit channel probe INTEGRATED HUMIDOSTAT This type of functioning envisions proportional steam output the humidifier will automatically regulate the steam output based on the request in ambient depending on set set and the value measured in duct Set the second level variable S9 6 and connect signal 0 10Vdc of the humidity probe 0 100 RH to clamps 16 and 17 in particular connect VRH signal to clamp 16 and connect GND to clamp 17 Connect channel probe signal 0 10Vdc 0 100 RH to clamps 22 and 23 in particular connect VRH signal to clamp 22 and GND to clamp 23 For furth
21. acement goods or services damages to things injuries to persons or animals no sales or profits interruption of activity any direct indirect accidental asset cover punishing special or consequential damages in any way caused whether contractual extra contractual or due to negligence or other responsibility deriving from the use of the product or its installation The bad functioning caused by tampering impacts inadequate installation automatically voids the warranty It is compulsory to respect all indications in this manual and the working conditions of the appliance PEGO S r l declines every responsibility for the possible inaccuracies in this manual if due to printing or typing errors PEGO S r l reserves the right to make those amendments to its products it considers necessary or useful without jeopardising its essential features Every new release of the manuals of the PEGO products replaces all previous For that not expressly indicated the current legal Standards and in particular art 1512 C C apply to the warranty For every controversy the competence of the Court of Rovigo is elected and recognised by the parties Page 6 MANUALE D USO USER MANUAL Rev 0542 pace 1 3 FUNCTIONING PRINCIPLE The EASYSTEAM series sunk electrode humidifiers use the conductivity of potable water to produce steam by boiling A current is generated between the electrodes sunk in appropriate cylinder that heats t
22. al inputs In3 In4 in high alternate voltage mains voltage These inputs feel mains voltage and for them to function require connection of one of the two phases in our case neutral to clamp 4 Input In3 clamps 4 lt neutral gt and 6 lt phase gt input with configurable meaning depending on second level variable In3 Input active with input phase to clamp 6 Input In4 clamps 4 lt neutral gt and S lt phase gt input of maximum water level in active cylinder with input phase to clamp 5 In ES series humidifiers input In4 is pre wired If none of the inputs Inl In2 and In3 is configured as enabling the humidifier for working does not need an external enabling C pete Rev 05 12 MANUALE D USO USER MANUAL Page 23 2 6 HUM2 BOARD DIGITAL OUTPUTS Five relay are present on the humidifier electronics two of which with configurable function Digital outputs Dol Do2 Do3 Do5 are normally open contacts with a single common clamp 9 whereas output Do4 is independent and electrically insulated in particular Output Dol clamps 9 and 10 Electrodes Output Do2 clamps 9 and 11 water charge EV mere BIN Output Do3 clamps 9 and 12 Discharge pump i lr lr Output Dos clamps 9 and 13 Configurable relay Output Do4 clamps 7 and 8 Configurable relay By default this output is set as alarm relay second level variable dO4 1 fi Relay capacity features Pi Dol Do2 D
23. any moment to enable or disable the essence supply in particular after having pressed the combination keys for three seconds the current status is displayed EoF essence OFF or Eon essence ON and by keeping the keys pressed for a further three seconds the status changes Inlet fan dO4 or dO5 3 The inlet fan is normally used to introduce or mix the steam in the room The relay coupled with this function excites in presence of steam output request it remains active also during the discharge phases for deconcentration or overcurrent Alternatively clamps 62 and 63 are present on the ES models with a 230Vac voltage with steam output in progress powered electrodes and used for connection of the PEGO fan unit accessory Outlet fan 404 or dO5 3 The outlet fan is normally used to guarantee air change and create fog effect The relay coupled to this function excites when there is no steam output request It is also possible to launch a drying cycle at the end of the day with humidifier in stand by press the arrow down Stand by keys to activate the cycle with the display signalling Uon outlet fans ON In this phase only the outlet fan output remains active for the hours set in variable t4 To interrupt this cycle exit stand by Page 22 MELI LAE AR I Ten ULI Rev 05 12 ipse S9 8 PROPORTIONAL functioning REFERRED TO VALUE SENT ON RS485 0 100 This type of functioning envisions steam output in proportion to value set in
24. d level programming press the ON OFF STAND BY key to enable the electronic control when accessing 2nd level programming the humidifier automatically switches to STAND BY mode MEANING VALUES Pump discharge duration time for deconcentration 0 1 12 7s Tenths of hours Discharges for deconcentration interval Interval in minutes of work steam output for deconcentration discharge S2 lt 10 alarm E3 is deactivated Delay time in insertion of electrodes after any pump discharge If increased in particular installation situations this parameter enables eliminating the differential intervention on the electric any discharge RI Water discharge after inactivity Full cylinder discharge for inactivity R 2 3 power supply line at the expense of the output rate of return after 4 0 disabled 5 6 A S S S S S Overcurrent percentage referred to work current for discharge pump activation Pump discharge duration time for overcurrent C Feet Rev 05 12 MANUALE D USO USER MANUAL Page 31 Functioning setting set S9 0 ON OFF Enabling ON between clamps 24 and 25 S9 1 INTEGRATED HUMIDOSTAT PROPORTIONAL WITH 4 20mA PROBE Functioning with integrated humidostat Ambient humidity probe 4 20mA connected to analogical input n l clamps 14 15 S9 2 PROPORTIONAL REFERRED TO 0 10V EXTERNAL SIGNAL Signal of reference 0 10V connected to analogical input n 2 clamps 16 17 S9 3 INTEGRATED HUMIDOSTAT
25. d of the used cable must be ground connected on one side Avoid housing the RS 485 serial connection in the same ducts or tubes of the power or power supply cables C Pego Rev 05 12 MANUALE D USO USER MANUAL Page 35 SLAVE 2 SLAVE 1 MASTER 100 MASTER 100 MASTER RS 485 RS 485 RS 485 TO WU a a a sd ge Q f 100 MASTER Master Slave address Setting of parameters MS and Ad of the various units in this configuration is permanent and follows the rule below Configurazione parametri nell unit Master Ad 0 Control Master Address unit 1 default MS 2 With Control Master slave1 unit 1 default 3 With Control Master slavel slave2 unit 2 4 With Control Master slavel slave2 slave3 unit 2 5 With Control Master slavel slave2 slave3 slave4 unit 3 6 With Control Master slavel slave2 slave3 slave4 slave5 unit 3 Parameters configuration in slavel unit unit 1 default Ad l Ad Master 1 MS l slave Parameters configuration in slave2 unit unit 2 Ad 2 Ad Master 2 MS l slave Parameters configuration in slave3 unit unit 2 Ad 3 Ad Master 3 MS l slave Parameters configuration in slave4 unit unit 3 Ad 4 Ad Master 4 MS l slave Parameters configuration in slave5 unit unit 3 Ad 5 Ad Master 5 Humidit MS 1 slave i sensor SLAVE 4 SLAVE 2 vaste SE SLAVE 5 SLAVE 3 SLAVE 1 RS 485 Page 36 MANUALE D USO USER M
26. difier is the cylinder when the electrodes are worn due to machine functioning or they cannot eliminate the scaling formed within The EASYSTEAM series is provided with stainless steel electrodes for longer duration that however depends on the amount of water level of conductivity and hardness and work output to which the humidifier is submitted When the electrodes are worn making cylinder replacement necessary the water level rises anomalously compared to optimal functioning repeatedly triggering the maximum level alarm El Now having checked the alarm is not caused by other anomalies see chapter 6 Diagnostics carry out replacement as indicated below NEVER REPLACE THE CYLINDER WITH MACHINE HOT AND WITH WATER INSIDE BEFORE CARRYING OUT THE OPERATION COMPLETELY NO DISCHARGE THE CYLINDER USING THE MANUAL DISCHARGE KEY IT IS COMPULSORY TO FOLLOW THE PRESCRIPTIONS INDICATED IN CHAPTER 7 2 1 Open the humidifier extracting the front cover as indicated in chapter 2 2 2 Release the front fixing spring of the upper steam flange making it slide outside the cylinder Fig 27 e 28 Fig 27 Fig 28 Page 44 MANUALE D USO USER MANUAL Rev 05 12 p20 o 3 Release the rear fixing spring of the upper steam flange making it slide outside the cylinder Fig 30 Fig 30 4 Lift the upper steam flange releasing it from the cylinder fig 31 Fig 31 5 Remove the electric connection connector of the cylinder fig
27. e the alarms are reset by disconnecting power supply to the board Page 24 MANUALE D USO USER MANUAL Rev 05 12 Pego n Power supply 400Vac three phase N 50 60Hz contact Fan unit 1 Closed emergency 2 10 400ES100 Electrical layouts Power aes NE fl LOT ES100 SERIES ELECTRICAL LAYOUTS terminal box Le R be 1 h Db 60 61 Gip 63 at rich a i I a TL Connector 1 TAI EEE z Lev 1 Lev 2 Humidifier electrodes 1 Rev 05 12 I t ii i kmri nE L7 IJLE JL Al LI La LI N TAZ a Connector 2 Humidifier electrodes 2 MASTER Default Setting Ad 0 MS 2 MANUALE D USO USER MANUAL ay Gil day 42 dij j L PI Page 25 L1 L2 24 L3 fi N1 61 i Upper display CONSOLLE 1 CI Consents and probes terminal box Fan unit 2 STEAM L1 L2 x F Hann el N KMS3 KM4 EV2 L P2 in a 61 ep8 ENT 12 7 163 Bb ipart Se SII LO Bl Tsp tty 141 E 1 ii i E H gt N i Kia Alt KMa N LLJ L14 2445 LIE Lif 13 L18 i M st vg ali i di l 9 Situs L2 La N Sin L2 L3 H gt O Li O d O ee oe T ie a O Cc L i LI N CLI L2 L3 S O taat_ E E TAF LLA A Lev 3 Lev 4 Humidifier Humidifier electrodes3 electrodes 4 Consents and probes terminal box SLAVE Default Setting Ad 1 MS 1 Page 26
28. ed to the distributor at the end of its working life when buying new equipment the equipment may contain hazardous substances the improper use or incorrect disposal of such may have negative effects on human health and on the environment the symbol K crossed out wheeled bin shown on the product or on the packaging and on the instruction sheet indicates that the equipment has been introduced onto the market after 13 August 2005 and that it must be disposed of separately in the event of illegal disposal of electrical and electronic waste the penalties are specified by local waste disposal legislation Page 2 MANUALE D USO USER MANUAL Rev 05 12 poet Be I TABLE OF CONTENTS _ INTRODUCTION PA CHAP 1 1 1 i Page 5 Generality Page 6 1 2 Warranty conditions Page 7 1 3 Functioning principle Page 9 1 4 ES100 Series humidifiers identification codes Page 9 1 5 ES100 Series humidifiers technical data Page 10 1 6 Overall dimensions Page 11 1 7 Identification data Page 11 1 8 Standard equipment INSTALLATION gt Ep CHAP 2 Page 12 Main installation warnings Page 14 2 2 Installing the ES100 series humidifier Page 18 2 3 ES100 series humidifiers safety devices and power supply electric connections Page 18 2 4 ES100 series sensors and control signals connections Page 23 25 Digital inputs on HUM2 board Page 24 2 6 Digital outputs on HUM2 board Page 24 Li TA Inputs for measuring curren
29. er clarification on the channel probe refer to ea ore chapter 3 on programming variables StC I Toy j rO tl F Pi Enabling RH Ambient humidity RH Channel humidity i probe 0 10V probe 0 10V RSE Rev 05 12 MANUALE D USO USER MANUAL Page 21 S9 7 Functioning with integrated thermostat ON OFF hot call This type of functioning envisions steam output in 2 ways only no output or maximum output activated when temperature measured by the Ambient probe drops below the SET POINT r1 value and remains active until the temperature increases and exceeds the SET POINT Set the second level variable S9 7 and connect the NTC temperature probe to clamps 18 and 19 of the MasterHUM2 board rl Temperature differential referred to set point a 4 Temperature SER ambiente Set point lt a Enabling 0 10 20 30 40 50 60 70 80 90100 Steam output request NTC Probe Ambient temperature In this mode it is possible to set the two configurable outputs Do4 and Do5 to manage a few typical functions of a sauna or Turkish bath like the supply of essence the managing of inlet or outlet fans Essence Management dO4 or dO5 4 In a Turkish bath the essence is supplied with times set in t2 and t3 when the humidifier is in steam output and the temperature detected by the ambient probe is above 70 of the set point set By means of the arrow up Stand by combination keys it is possible at
30. erminal box or if required replace it with a normally closed emergency contact Clamps 62 63 e 162 163 of the terminal box are arranged for fan unit power supply in case of unit installation consult the use manual attached thereto 24 ES100 SERIES SENSORS AND CONTROL SIGNALS CONNECTIONS The humidifier envisions eight different functioning mode settable from S9 software variable described in chapter 3 5 and from specific electric connections Also necessary is the enabling to Inl digital input clamps 24 and 25 on the MasterHUM2 microprocessor board for all functioning mode enabling closed contact between clamps 24 and 25 Without enabling the display alternates the OFF writing with normal displaying Below are the specific connections for every functioning mode If wanting to connect the humidifier with humidity probes not supplied by PEGO s r l A N contact the after sales assistance centre to verify hardware compatibility of the probe with the humidifier S9 0 ON OFF Functioning This type of functioning envisions steam output in 2 ways only no output or maximum output The consent is usually given by a potential free contact coming from an electrical panel which in turn is controlled by a humidostat Set the second level variable S9 0 and connect the consent to clamps 24 and 25 of the Master HUM2 board Enabling present with closed contact Signal ON OFF OFF GN e am
31. ev 05 12 MANUALE D USO USER MANUAL The supplied steam is managed proportionally upon steam output request that the electronic control calculates depending on the chosen functioning among the eight available Supplied steam described in chap 2 4 The Yot minimum steam supply is fixed Maximum supply Pr at 20 and is managed with an activation hysteresis the maximum supply had in correspondence with a maximum requested output corresponds to the percentage set in the first level variable Pr If for example on an ES6 producing 6Kg h of Pr Erogazione minima 20 m steam 100 is set maximum N supply will be 6Kg h but if Pr y j l j is reduced to 50 maximum 0510 20 30 40 50 60 70 80 90100 supply will be 3Kg h Steam output request To ensure correct humidifier functioning use only mains potable water this because it is free from any toxic content and is compatible with the conductivity range needed for optimal humidifier functioning However in some geographical areas mains water may be unsuitable for optimal functioning due to very low or too high or too aggressive conductivity the below is a summary table of the parameters required for correct humidifier functioning mg l CI o 02 Chlorides ppm Cl Oo 25 Calcium sulphate mg l CaSO 0 95 Metal impurities Solvents Soaps Lubricants m l 0 0 C Water conductivity is always expressed at 20 C bear in mind that conduc
32. he water to boiling point Current intensity expressed in amperes varies according to the quantity of water in cylinder that is in contact with the electrodes surfaces and the conductivity of the water itself The electronics in the humidifier via an amperometric transformer measures current intensity and controls the water charge valve to raise the water level or the discharge pump to lower it This system is fully automatic Combined use of the microprocessor and a humidity sensor also makes it possible to set proportional functioning optimising water and electricity consumption according to required humidity levels In addition to ensuring functioning during steam output the discharge pump also guarantees draining the cylinder completely when the unit has been idle for a set time this prevents forming and depositing of limescale or other particles created during the boiling process The EASYSTEAM series humidifiers are fully automatic and require only replacement of the cylinder when the electrodes are worn The layout below illustrates the functioning principle ELETTRODO USCITA VAPORE ELECTRODES STEAM OUTLET SENSORE DI LIVELLO ACQUA DI TRATTAMENTO LEVEL SENSOR N i TREATMENT WATER CALCARE RESIDUO RESIDUAL LIMESTONE POMPA DI SCARICO SOLENOIDE t DISCHARGE PUMP DI CARICO WATER INLET VALVE IU d FILTRO FILTER 4 SCARICO ACQUA IN ECCESSO CARICO ACQUA DI RETE RE MAINS WATER INLET OUTLET R
33. ifier for the replacement of the cylinder 5 During functioning certain humidifier parts can exceed 60 C Ensure the surfaces in contact with it are compatible with such values 6 Do not install and use the humidifier near products or objects that can damage in contact with water or humidity produced 7 Avoid housing power supply cables in the same ducts with signal cables probes and digital inputs 8 Reduce the lengths of the connection cables as much as possible avoiding the wiring assuming the spiral shape damaging for possible inductive effects on the electronics 9 Envision a general protection magnetothermic switch upstream of the humidifier 10 All conductors used in the wiring must be proportioned to support the load they must power 11 If necessary to extend the probe use suitably sectioned conductors and however not below 1 2 e 12 Connect the water drain with a pipe having minimum 40 mm diameter that does not generate throttles that it does not exceed the level of the spout in height in any point 13 For water charging use only potable water with a pressure between 1 and 10 bar 14 Before starting the humidifier check default setting on the selected functioning mode indicated in the attached CHECK LIST test sheet should default setting be different to own Page 12 MANUALE D USO USER MANUAL Rev 05 12 oF rego o requirements set software setting as indicated in chapter 3 and in accordance with
34. ifier will work at 100 of steam output above 55 the humidifier will not produce steam Between 45 and 55 the humidifier will optimally regulate steam output The Pr steam percentage is the value the humidifier can reach at maximum output leaving setting at 100 an ES6 with 6 KG h steam output can reach 6 KG h if Pr setting 1s reduced to 50 the humidifier can produce a maximum of 3 KG h The Pr variable is very useful in cases with scarce water conductivity and to make ad maximum use of the cylinder when near to being replaced for further clarification consult chapter 6 DIAGNOSTICS at page 36 of this manual The maximum humidity set point in channel stC limits humidity in channel If humidity in channel is higher than the value set in stC the humidifier stops steam output and starts again when it drops below stC r0 at the end of delay time t1 second level variable Cal 2 To access the first level programming menu follow the instructions below Simultaneously keep keys UP and DOWN 7 pressed until the first programming variable appears on the display Release keys and 7 Select the variable to amend using key or key 7 After having selected the wanted variable it will be possible To display its setting by pressing the SET key To amend the setting by keeping the SET key pressed and by pressing one of the or 7 keys To exit the menu once the configuration val
35. kg h 48 k h 4 MASTER SLAVE HUMIDIFIERS CONFIGURATION default configuration This configuration is used by default because it permits to the 2 electronic modules to manage at the same time the four cylinders which stand inside the humidifier It is also possible to rely different devices in this case humidifiers up to a maximum of 3 units behave as if they were a unique machine by generating steam referring to the common reference given by the Master unit The Master also manages the priority deconcentration or test discharges of the various humidifiers including its own with FIFO one deconcentration discharge at a time guaranteeing continuity in steam output Connections between master and slave The humidifier configured as master communicates with the various slave humidifiers by means of an RS 485 serial connection between the various 100 Master electronics Maximum connection length is not defined but depends on the quality of the cable and the signal disturbance ratio It is indicatively fixed at 500 metres The connection cable can be non shielded if the distance is of a few metres in an electrically slightly noisy ambient For distances between 15 and 100 metres it is possible to use a shielded and twisted cable without particular features whereas for connections over 100m it 1s for example advised to use BELDEN 8762 cable The communication line must be of chain type avoiding star configurations The shiel
36. l In2 and In3 enabling 1 alarm input 0 disabling for active input with close contact for active input with open contact Digital input In2 and activation status setting 3 4 See Inl options i POWERED input In3 and activation status setting See Inl options Digital input Inl and activation status setting 10 drain pump driving 9 functioning reduced to 90 8 functioning reduced to 80 7 functioning reduced to 70 6 functioning reduced to 60 5 functioning reduced to 50 4 functioning reduced to 40 Master A1 Ad 0 3 functioning reduced to 30 Slave A2 Ad 1 2 Enabling in series with eventual In2 and In3 enabling 1 alarm input 0 disabling for active input with close contact for active input with open contact Digital input In2 and activation status setting Master A1 MS 2 MS See Inl options Slave A2 MS 1 rEL release software MASTER Page 34 MANUALE D USO USER MANUAL Rev 05 12 pate IAP 4 HUMIDIFIER MASTER SLA 4 1 SINGLE HUMIDIFIER CONFIGURATION The humidifier EasySTEAM ES100 is configured by default to MASTER SLAVE because inside there are two electronic modules that manage each one half humidifier if you configure the two electronic devices such as single is like having two independent 48kg h humidifiers therefore also the inputs and outputs will be independent Humidity Humidity sensor sensor MS 0 A MS 0 A Ad 0 Ad 0 SINGLE SINGLE 48
37. maly of the channel probe set in variable S9 and electric connections on er variable S9 specific clamps If problem persists replace the probe No water for a prolonged time Check the mains water line is active S2 gt 10 and water charge outlet remains active for a time equal to S2 less 1 minute alarm E3 triggers Verify there is no water leaking due to If S2 lt 10 alarm E3 is deactivated breaking manual This alarm blocks steam output Verify the water charge valve is not faulty or To reset the alarm access and exit stand by disconnected Page 40 MANUALE D USO USER MANUAL Rev 05 12 Pego n electrodes to avoid occurring of the blocking error E6 In case pump test I1 is not considered necessary it can be disabled by bringing Alarm is automatically reset upon successive variable S100 discharge test if it passes or upon humidifier switch off heck the disch f the cyli Discharge control auto test failed for second ee er DORON di IR enact me are not obstructed and the pump is not faulty or consecutive time d uesnizcizi This alarm blocks steam output to avoid damaging ini Failed discharge control auto test Pre alarm Tugann cons ol pieces SI SE DHL ine Poe Si Check the discharge or bottom of the cylinder the problem must be eliminated prior to successive l Li are not obstructed and the pump is not faulty or test performed every 10 hours of functioning of the disconnected automatic the u
38. midifiers market and can be considered the most complete for use type and easy maintenance The line includes humidifiers with 3KG h and 6KG h capacity with single phase electric power supply 6kg h 12kg h 24kg h 48kg h 96kg h ES100 with three phase neutral electric power supply all able to work in ON OFF mode proportional mode with integrated humidostat and 4 20mA or 0 10V probe proportional mode with outdoor 0 10V signal in ON OFF mode from integrated thermostat The EASYSTEAM humidifiers are provided with a microprocessor software enabling the widest programming for a fully customised use and a completely automatic functioning In fact it is possible to set the maximum steam supply capacity intermediate capacity values in percentage discharge frequency for disturbance water discharge for non use The EASYSTEAM line is also provided with a display 2 on ES100 for real time viewing of the humidity in the premises to be treated the current absorbed by the electrodes the hours of work various alarms water charging and discharging as well as all easily settable programming parameters An acoustic alarm buzzer is present in the EASYSTEAM humidifiers that warns the user of any anomalies the internal software is able to evaluate the seriousness of the anomaly blocking the machine or continuing the steam supply The strength of the EASYSTEAM line is the simplicity with which the cylinder is replaced when normal wear makes it necessary
39. mp will be disabled This places the humidifier in safe conditions in case of accidental disconnections of the network Attention enabling between clamps 24 and 25 must be given for any chosen type of functioning Discharge Test 0 Disabled 1 Enabled Humidity probe calibration FO A used when S9 1 3 5 6 udc a Channel humidity probe calibration sais o used when S9 3 4 6 e ve Page 32 MELI E ARI Tn ULI Rev 05 12 ipse C oS TEAM NTC probe value correction si a Delay in seconds to humidifier re start Delay starts from when after the exceeding of StC by the humidity in channel it drops below StC r0 again Only after this delay 0 240 s 10s will normal functioning start again used when S9 3 4 6 Functioning time ON for essence If steam output 1s present and temperature 1s above 70 of SET set the relay configured for essence call does so for the t2 time and awaits the t3 time between one call and 1 30 s 28 another used only when S9 7 Functioning time OFF for essence If steam output is present and temperature is above 70 of SET set the relay configured for essence call does so for the t2 time and awaits the t3 time between one call and 0 99 mi another ia Con t3 0 continuous essence call is had if the above conditions are satisfied used only when S9 7 Timer for manual insertion outlet fans Manually activated function with arrow up Stand by combination keys and active only wi
40. nit and cannot be silenced In case pump test Il is not considered necessary it can be disabled by bringing variable S10 0 In a Master Slave humidifiers configuration the l i Check connections between master unit and Master unit cannot find a slave connected to it slave unit Such alarm does not block normal functioning and ane To reset the alarm switch off humidifier l l Check second level MS and Ad parameters upon connection restore the alarm is automatically i e relating to Master Slave configuration In a Master Slave humidifiers configuration the unit Check connections between master unit and has lost communication slave unit automatic Such alarm blocks the unit but upon connection Check second level MS and Ad parameters restore the alarm is automatically reset relating to Master Slave configuration Alarm from digital input usually safety thermostat This alarm starts if one of digital inputs configured as alarm persists for more than 5 seconds Check the alarm input ini It blocks the steam production and activates the usually safety thermostat acoustic signalling can be switched off The alarm is automatically reset when the alarm input disappears SERIOUS alarm from digital input usually safety thermostat If the E8 alarm persists continuously for a time longer than t5 starts the E9 serious alarm The E9 alarm starts also if in the space of 12 hours idea occur 3 alarm E8 situations
41. ntact on level Carefully dry everything L Stay of maximum water level inside cylinder permanent o The maximum water level inside cylinder sensor has been continuously activated for more than one hour Use the same arrangement as for the ot here i manual after an anti foam cycle Maximum water level inside cylinder any alarm code This alarm blocks steam output until its acquisition pressing of Silence key E No connection between NANO EasySTEAM E connection on J1 connector and of oi sE display and MasterHUM2 electronics connection E Check correct configuration of used probe Functioning anomaly of the ambient probe set in variable S9 and electric connections on automatic variable S9 specific clamps If problem persists replace the probe C ne e Rev 05 12 MANUALE D USO USER MANUAL Page 39 pressing of Silence key complete charge Water conductivity above 1300US cm can cause the forming of foam Increase frequency of deconcentration discharges by acting on parameter S2 Verify there is no water underneath the cable carrier circular tube on the upper part of the cylinder If present this can penetrate the circular tube and create a false contact on level Carefully dry everything Anomaly on pump discharge test Missed 5 consecutive tests If the maximum level is touched during a pump Higo Ar ERACI fone ieee ur ol JUBCHORIRO Use the same arrangements taken for the above c
42. ntrol of steam output triggering a swinging effect It is advised to introduce steam using a PEGO steam distributor inserting it inside the ventilation duct or in front of a fan unit where wanting to direct introduction in an ambient without duct 8 2 EXAMPLE OF DISTRIBUTION IN DUCT The PEGO steam distributor must be inserted transversally to the air flow in the duct al To improve distribution yield the distributor a must cover as much air flow width as possible fig 41 i ir j i TL j L i i i li f i A F J 3j y Fi _ l A i Li 1 IT a A j pra Pe SJ F i f Fig 41 Page 48 MANUALE D USO USER MANUAL Rev 05 12 poet 8 3 EXAMPLE OF DISTRIBUTION IN AMBIENT The PEGO steam distributor must be inserted transversally in front of the air flow of a fan unit To improve distribution yield the distributor must cover as much air flow width as possible fig 42 Fig 42 8 4 CHOOSING A STEAM DISTRIBUTOR For the choice of the steam distributor please visit our website www pego it where you can find a large selection of stainless steel or aluminium distributors Ha PEGO HUMIDIFIERS DIVISION offers the possibility of requesting customised steam SE distributors C pego Rev 05 12 MANUALE D USO USER MANUAL Page 49 Ead EOL ATTACHMENTS MN basa Le DI i j S ee VL 9 1 DICHIARAZIONE DI CONFORMITA CE COSTRUTTORE MANUFACTURER
43. o3 16 6 A 250Vac Do4 Do5 8 3 A 250Vac In the ES series outputs Dol Do2 Do3 are already wired 2 7 TA INPUTS FOR MEASURING CURRENT ABSORPTION Two inputs from amperometric transformer are present on the humidifier electronics to measure the current of the sunk electrode TA1 clamps 27 and 28 For connection of TA relating to cylinder N 1 TA2 clamps 29 and 30 For connection of TA relating to cylinder N 2 2 8 BOARD POWER SUPPLY The humidifier electronics requires a 230Vac 50 60Hz 10 power supply and has a maximum consumption of 5VA electronic part only Power supply clamps 2 and 3 230Vac 50 60Hz power supply 7 9 NANO EASYSTEAM DISPLAY FOR MASTERHUM2 BOARD The MasterHUM2 electronics is the core of the humidifier to which a NANO EasySTEAM display can be coupled enabling the displaying of the machine status the programming and configuration of the parameters Connection between display and Master happens by means of a cable with 8 poles cross connection RJ45 telephone connector supplied with display to be inserted in the two J1 references The coupled use of Master and display is the most complete and recommended method but not the only possible one once configured the MasterHUM2 electronics does not require the presence of display and can be used independently It is also provided with status LED see chapter 3 2 and switch jumper for the manual discharging of the cylinder see chapter 2 5 In this single mod
44. onfigure electronics before powering as described in chapter 2 2 Before powering the humidifier check correct connection of the phases and type of input signals check correct connection of mains water excess water discharge and steam tube If the mains water connection line has been made with piping that may contain oily residues A N or other substances generating foam it is essential to wash the same leaving water to run for a few minutes 3 Check for water leaks inside the humidifier 4 Power the humidifier 5 The humidifier will perform water discharge for a few second emitting a prolonged beep 6 Humidifier is now in STAND BY mode to switch on press ON OFF STAND BY key the humidifier will display the humidity value measured by the probe for models configured with PROPORTIONAL 4 20mA mode or current absorption for those configured in ON OFF and PROPORTIONAL 0 10V mode 7 For the humidifier to work it requires enabling to digital input 1 by means of a potential free contact clamps 24 and 25 on the MasterHUM2 microprocessor board regardless of the selected functioning mode Without enabling the display alternates the OFF writing with normal displaying STEAM OUTPUT 1 Set the wanted humidity value by pressing the SET key and increasing value using the UP key in PROPORTIONAL 4 20mA models if set value is above that recorded by the probe steam output starts or given ON OFF or 0 10V consent in ON OFF or PROPORTIONAL
45. ot below 40 mm do not exceed the height of the humidifier in any point CORRECTLY CONNECTED D NEVER WORK THE HUMIDIFIER IF THE DISCHARGE LINE IS NOT 7 Connect the water charge line to GAS coupling of the electrovalve located up the water discharge tube fig 11 e 12 Fig 11 Fig 12 A N Connect the water charge with a non metal piping e g rubber PVC polypropylene nylon etc Page 16 MANUALE D USO USER MANUAL Rev 05 12 iS Bal 8 Connect the steam tubes in the cylinder flange sleeve fixing it with the provided strap fig 13 e 14 Fig 13 Fig 14 Use only PEGO HUMIDIFIERS steam tube or other tube with certification guaranteeing use with high temperatures without internal vulcanisation processes and release of toxic substances DO NOT MAKE THROTTLES SIPHONS OR LENGTHS GREATER THAN 5 METRES NO sly HCN To correctly connect the steam distribution line carefully read chapter 8 STEAM H DISTRIBUTION C Pego Rev 05 12 MANUALE D USO USER MANUAL Page 17 ES SERIES HUMIDIFIERS SAFETY DEVICES AND POWER SUPPLY 2 3 ELECTRIC CONNECTIONS Connect the electric power supply to the humidifier terminal box bringing 400V voltage neutral y tothe RST and N clamps for the three phase models It is compulsory to connect the yellow green clamp with initial PE to the earth system of the electric mains If required check earth system efficiency Leave jump in clamps 60 and 61 of the t
46. register 1537 by means of Modbus RTU communication In this functioning mode the discharge forcing and steam output controls envision a minute time out if during this period the control is not send back on Modbus upon expiring of this time the steam output will be set at zero and the discharge pump will be disabled This places the humidifier in safe conditions in case of accidental disconnections of the communication network 7 Set the second level variable S9 8 and connect the instrument to the RS485 line with clamp 32 to line A TX and clamp 31 to line B TX For further information on Modbus RTU A k Protocol of the humidifier refer to document MODBUS RTU_UMIDMS03 A Tri 2 5 HUM2 BOARD DIGITAL INPUTS Four digital inputs with the following meaning are present on the humidifier electronics Digital inputs In1 In2 in low voltage Input Inl clamps 24 and 25 input with configurable meaning depending on second level variable Inl By default this input is configured as main enabling active with close contact between clamps 24 and 25 Input In2 clamps 24 and 26 input with configurable meaning depending on second level variable In2 Input active with closed contact between clamps 24 and 26 or by means of jumper on board present at side of clamp 26 By default this input is configured as discharge pump activation to enable discharging the cylinder in the absence of the console Digit
47. riables StC r0 t1 Fiero a Enabling RH Ambient humidity RH Channel humidity probe 4 20mA probe 4 20mA S9 4 PROPORTIONAL functioning with 0 10Vdc signal of reference limit channel probe 4 20mA This type of functioning envisions steam output proportionally to 0 10Vdc signal of reference and to humidity measured in duct Set the second level variable S94 and connect signal of reference 0 10Vdc to clamps 16 and 17 in particular connect VRH to clamp 16 and GND mass to clamp 17 Connect channel probe signal 4 20mA 0 100 RH to clamps 20 and 21 in particular RH signal to clamp 20 and V to clamp 21 For further clarification on the channel probe refer to chapter 3 on programming variables StC rO tl FL Gi Sl LL E aj Foo 1 LI t pa m i m L F TR Waye s VRH GND Enabling F External signal of RH Channel humidity a reference 0 10V probe 4 20mA Page 20 MEN Rev 05 12 poet vena AE DI PA f S9 5 PROPORTIONAL functioning with 0 10Vdc ambient humidity probe INTEGRATED HUMIDOSTAT This type of functioning envisions proportional steam output the humidifier will automatically regulate the steam output based on the request in ambient depending on set set Consent is given by a 0 10Vdc 0 100 RH humidity probe that as well as regulate steam output enables displaying relative humidity in ambient directly on humidifier display Set the second level vari
48. t absorption Page 24 2 8 Board power supply Page 24 2 9 NANO EasySTEAM Display for Master HUM2 board Page 25 2 10 ES100 series electrical layouts PROGRAMMING Page 27 3 1 NANO EasySTEAM Controller description Page 28 3 2 Combination of keys Page 29 3 3 Status LED on master HUM2 electronics Page 30 3 4 Ist Level programming Page 31 3 5 2nd Level programming MASTER SLAVE CONFIGURATION CHAP 4 Page 35 4 1 Individual humidifier configuration Page 35 4 2 Master Slave humidifiers configuration HUMIDIFIER IGNITION ETAD Page 38 5 1 Commissioning Page 38 5 2 Steam output DIAGNOSTICS EENID Page 39 Diagnostics Ca p ego ee ciao MANUALE D USO USER MANUAL Page 3 oe STE AW a psi matti fas LIFE MAIN TENANCE CHAP 7 lt Page 42 7 1 Maintenance Page 42 Ta General and safety Standards Page 42 7 3 Maintenance intervals Page 44 7 4 Replacing the cylinder Page 47 7 5 Cleaning the cylinder STEAM DISTRIBUTION p Page 48 8 1 Generality I CHAP 8 Page 48 8 2 Example of distribution in duct Page 49 8 3 Example of distribution in ambient Page 49 8 4 Choosing a steam distributor ATTACHMENTS Page 50 9 1 CE Declaration of conformity CHAP 9 Page 51 9 2 ES Series spare parts Page 4 MANUALE D USO USER MANUAL Rev 05 12 PEC Ab val Ue fl Pi ise aa he ye i AVE a ee TGQ CHAP 1 INTRODUCTION S 11 GENERALITY The family of Pego EASYSTEAM sunk electrode humidifiers is the latest conception on the hu
49. t block normal functioning Slave interrogation continues and if communication starts again the error is automatically reset If Slave is not interrogated by Master within a 15 sec timeout Slave considers connection with the same interrupted and brings steam output to 0 disconnecting the electrodes and signalling the anomaly with an alarm that can be switched off E8 Should connection start again the error is automatically reset and normal functioning starts again Variable S9 on humidifiers configures as Slave mS 1 is not taken into consideration steam output proportionally follows data sent by Master on RS485 Test and deconcentration discharge priority management The priorities of discharge for deconcentration and for diagnostic test are managed as follows When interrogated the Slave units send eventual discharge request to Master that manages them with FIFO first input first output Master awaits 3 minutes before giving successive consent to unit in stand by following priority in FIFO this allows the unit currently in discharge to start steam output again The Slave unit having requested a discharge awaits 45 minutes for consent from Master after which discharged is performed anyhow Time out ARESE Rev 05 12 MANUALE D USO USER MANUAL Page 37 wS PEA CHAP 5 HUMIDIFIER IGNITION 5 1 COMMISSIONING SE 1 Check default setting is compatible with connection of performed signal if different ZI correctly c
50. th S9 7 dO4 or dO5 0 24 ore 3 and humidifier in stand by Once the plant is placed in stand by at the end of the day 0 Disabled there 1s the possibility of functioning the outlet fans for a certain time to dry the room Activation time E9 serious Alarm If the E8 alarm continues for a time longer than t5 starts the E9 serious alarm 0 99 min E9 serious alarm starts also if in the space of 12 hours 0 Disabled occur 3 alarm E9 situations E9 alarm is disabled with t5 0 Digital input Inl and activation status setting 10 drain pump driving 9 functioning reduced to 90 8 functioning reduced to 80 7 functioning reduced to 70 6 functioning reduced to 60 5 functioning reduced to 50 4 functioning reduced to 40 3 functioning reduced to 30 2 Enabling in series with eventual In2 and In3 enabling 1 alarm input 0 disabling for active input with close contact lt lt for active input with open contact Digital input In2 and activation status setting l POWERED input In3 and activation status setting pe Rev 05 12 MANUALE D USO USER MANUAL Page 33 Digital input In1 and activation status setting 10 drain pump driving 9 functioning reduced to 90 8 functioning reduced to 80 7 functioning reduced to 70 6 functioning reduced to 60 5 functioning reduced to 50 4 functioning reduced to 40 3 functioning reduced to 30 2 Enabling in series with eventua
51. tivity decreases as water temperature drops and so water may not be very conductive during winter when mains water is particularly cold la DI To overcome this problem decrease the produced steam percentage described a a i in chapter 3 PROGRAMMING in this manual D Do not supply the humidifier with well water or treated with osmosis purifiers demineralising or softeners or taken from cooling circuits Page 8 MANUALE D USO USER MANUAL Rev 05 12 poet ES100 SERIES HUMIDIFIERS IDENTIFICATION CODES 400ES100N three phase covered humidifier with 96kg h steam supply capacity integrated electronics and eight selectable functioning modes 1 5 ES100 SERIES HUMIDIFIERS TECHNICAL DATA TECHNICAL DATA AND sTEAMOUTPUT inkGm 96 o oww COC o o o ELECTRONIC CONTROL POWER 230V 50 60HZ 71 CYLINDERS NUMBER VACUUM WEIGHT Kg 8 o WEIGHT WITH OPERATIONAL UNIT Kg L 10 bar lt 60 RH 90 RH non condensing AZS Rev 05 12 MANUALE D USO USER MANUAL Page 9 1 6 OVERALL DIMENSIONS ES100 D 670 H 730 Measurements in mm Page 10 MANUALE D USO USER MANUAL Rev 05 12 x2 i 1 7 IDENTIFICATION DATA The appliance described in this manual is provided with a plate on the side reporting the identification data of the same WN CE 400 ES6 MODELLO ESG e Manufacturer Name e Model of appliance e Serial Number e Power supply voltage MATRICOLA Ke
52. ts GORRENTEROM ue e 00nRqRnRqqa um or ii 9 uu 0000000000005 1 8 STANDARD EQUIPMENT For assembly and use the EASYSTEAM line humidifiers are provided with N 1 connection of 3 4 gas for water charging N 1 connection with 40 mm external diameter for water discharge with fastening strip on ES series models and with 25 mm external diameter for OEM series models N 4 connection with 40 mm external diameter for the steam tube with relative fastening strap N 1 use manual N 1 test checklist reporting humidifier model default configuration steam output at 100 electric power supply type absorbed power in KW nominal absorbed current ARESE Rev 05 12 MANUALE D USO USER MANUAL Page 11 wS PEA a MAIN INSTALLATION WARNINGS N 1 The installation maintenance and use of the appliance must be carried out by qualified personnel able to safely perform the requested operations Carefully read this manual before performing any operations and follow all its indications 2 Install the appliance as close as possible to the ambient where steam is to be distributed position with minimum steam tube distance it is advised not to exceed 15 metres 3 Install the appliance at a height enabling easy access to the control unit for parameters adjustment and display viewing A height of about 1 metre from the ground is advised 4 Install the appliance at a height enabling easy access to inside the humid
53. ues are set simultaneously keep keys and Y pressed for a few seconds until the size displayed before entry to programming appears again e g steam output or absorbed current Memorisation of the amendments made to the variables will happen automatically when exiting the configuration menu Page 30 MANUALE D USO USER MANUAL Rev 05 12 Pego n Rasv V 3 5 2ND LEVEL PROGRAMMING 1 The 2nd level programming enables the user to amend different parameters advanced for a specific setting of the humidifier It is not recommended to amend such parameters without indication from the PEGO after sales assistance centre or a specialised technician 2 To access second level programming keep the UP DOWN 7 and STANDBY keys pressed for a few seconds When the first programming variable appears the system automatically switches to stand by Select the variable to amend using key or key 7 After having selected the wanted variable it will be possible To display its setting by pressing the SET key To amend the setting by keeping the SET key pressed and by pressing one of the or 7 keys To exit the menu once the configuration values are set simultaneously keep keys and 7 pressed for a few seconds until the cell humidity value appears again displays 0 0 if ON OFF Memorisation of the amendments made to the variables will happen automatically when exiting the configuration menu Upon exit from secon
54. urrent test It is not reached within 10 minutes the i manual described error El Check correct insertion of the cylinder connector to humidifier Using an ammeter clamp check absorption on the power supply phases one may be interrupted Check wear of the cylinder electrodes Check water conductivity is above minimum admitted for the type of cylinder used in Maximum water level inside cylinder Current paniculan dot norak ylei sorea ati reading problems 250US cm and for low conductivity cylinders o greater than 125US cm In case try reducing The water inside the cylinder has reached the the steam output by acting on the Pr variable maximum level sensor and absorbed current is to lower the working level of the water inside below minimum threshold of 0 5A the cylinder l manual Reaching of the maximum level combined with Suspended particles produced by oils or measured current too low identifies an anomaly that greases present in the charge line can cause the should not occur in normal functioning forming of foam that activates the level Completely wash the cylinder a few times by This alarm blocks steam output until its acquisition Means of manual discharge immediately after test is abandoned considering it MISSED After having missed 5 consecutive tests error El is launched and the steam output blocked until acquisition of the alarm pressing of Silence key Check correct configuration of used probe Functioning ano
55. utput powered electrodes Flashing on Discharge in progress 0 5 sec flashes RED LED initialled A Alarm When present an alarm generates a sequence of flashes every 0 5 sec of a number equal to the error code and with a 2 sec pause before restarting the sequence a gt eg we Bo 0542 MANUALE D USO USER MANUAL Page 29 aL fu Rage oy bf BPAY 3 4 IST LEVEL PROGRAMMING 1 The Ist level programming enables the user to amend 2 important parameters the Bp proportional band and the Pr steam output percentage DEFAULT MEANING VALUES Steam output percentage 20 100 100 Proportional band 7 not used in ON OFF version 1 20 Rh Max humidity set point in channel Upon exceeding of the set point the humidifier positions itself at off and starts working when the humidity in 25 99 Rh 99 channel drops below the StC rO value with addition of tl time according to logic given by 0 10V signal or by the ambient humidity probe Temperature differential referred to set point For temperature values below set rl the humidifier activates until reaching of the set called hot used only with S9 7 version called hot The Bp proportional band is the percentage value of the humidity around the set point lt within this value the humidifier works proportionally Example if the proportional band is set on default value 10 5 5 set point value and humidity is set at 50 below 45 the humid
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