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1. Fig 35 Fig 36 8 Flush the cylinder completely 2 3 times immediately after replacement do this by pressing the manual empty key 9 To verify there are not water losses internally the humidifier after 1 hour of working from cylinder replacing If there is a power supply failure during cylinder replacement empty the cylinder by detaching the filling hose from the relevant solenoid valve fig 37 Fig 37 7 5 CLEANING THR CYLINDER When presence of incrustations and deposits into the cylinder prevents an adequate ES passage of current between electrodes or thwarts the water discharge it is necessary a cleaning operation of cylinder NEVER CHANGE THE CYLINDER WITH THE MACHINE HOT AND WITH WATER INSIDE IT EMPTY ALL THE WATER FROM THE CYLINDER USING THE MANUAL DISCHARGE KEY FIRST IT ISCOMPULSORY TO FOLLOW THE INSTRUCTIONS REPORTED AT CHAPTER 7 2 1 Remove the cylinder from humidifier following steps from 1 to 6 described at chapter 7 4 2 Utilizing the hole on upper side of cylinder to clean and remove the incrustations on the electrodes and on accessible parts with a mechanical action using a plastic spatula and running water or with a solution of water and 20 acetic acid fig 38 Execute the same operation on slits of lower filter fig 39 During clearing operations do not damage or scrape coupling parts that assure hydraulic seal as O ring housing or flanges entrance During clearing operations
2. p MN MN sa CO ST eb N O 5 an EASY l FAV ES SERIES SPARE PARTS LIST UMIBA01 ABS support base UMISIFONEI Water drain siphon exceeding water or deconcentration drain 400UMSIFOI Complete siphon kit water drain pipes for ES3 M ES6 ES6 M 400UMSIF02 Complete siphon kit water drain pipes for ES12 400UMSIF03 Complete siphon kit water drain pipes for ES24 e ES48 DN25 steam output flange for ES3 M ES6 ES6 M ES12 models UMICO40 DN40 steam output flange for ES24 e ES48 models UMICO40 DN40 steam output flange in case fan unit is present 400UMCLO1 Electrodes cylinder for ES6 400UMCL02 Electrodes cylinder for ES12 400UMCL03 Electrodes cylinder for ES24 ES48 400UMCL04 Electrodes cylinder for ES3 M 400UMCLO5 Electrodes cylinder for ES6 M UMIMOLLAI Cylinder fixing spring for ES6 ES6 M UMIMOLLA2 Cylinder fixing spring for ES12 Cylinder fixing spring for ES24 ES48 Cylinder fixing spring for ES3 M Tap water inlet pipe L 1250mm for ES3 M ES6 ES6 M Tap water inlet pipe L 1600mm for ES12 ES24 230V 50 60 Hz solenoid valve for water filling for ES3 M ES6 ES6 M ES12 ES24 230V 50 60 Hz solenoid valve for water filling for ES48 UMIBACKI Stainless steel case for ES3 M ES6 ES6 M UMIBACK2 Stainless steel case for ES12 UMIBACK3 Stainless steel case for ES24 400SLIMES3M Control electronic kit 100 Master Slim display for ES3 M 400SLIMES6M Control electronic kit 100 Master
3. 2006 95 CE Direttiva del Consiglio per l unificazione delle normative dei Paesi CEE relativa al materiale elettrico destinato ad essere utilizzato entro certi limiti di tensione e successive modificazioni 2006 95 EC Concil Directive on the approximation of the laws of the Member States relating to electrical equipments employed within certain limits of tension and following modifications 2004 108 CE Direttiva del Consiglio per l unificazione delle normative dei Paesi CEE relativa alla compatibilit elettromagnetica e successive modificazioni 2004 108 EC Concil Directive on the approximation of the laws of the Member States relating to the electro magnetical compatibility and following modifications 93 68 CEE Direttiva del consiglio per la marcatura CE del materiale elettrico destinato ad essere utilizzato entro talunni limiti di tensione 93 68 EEC Council Directive for the CE marking of electrical materials to be used within certain limits of voltage LA CONFORMITA PRESCRITTA DALLE DIRETTIVE E GARANTITA DALL ADEMPIMENTO A TUTTI GLI EFFETTI DELLE SEGUENTI NORME CONFORMITY WITH TH REQUIREMENTS OF THIS DIRECTIVE IS TESTIFIED BY COMPLETE ADHERENCE TO THE FOLLOWING STANDARDS NORME ARMONIZZATE HARMONIZED EUROPEAN STANDARDS EN 61000 6 1 EN 61000 6 3 EN 60335 1 II Edition II Edition Paolo Pegorari cita 2 te wermaster gt es gt amp amp an x es L
4. 100 100 Proportional band Bp not used on the ON OFF versions SEA Max humidity set point in duct Outgoing set point value humidifier will switch off and start functioning again when humidity into duct will go below 25 99 Rh 99 the value StC r0 adding tl time following the logic sent by 0 10V signal or by ambient humidity sensor Max humidity set point in duct differential 1 StC 20 Rh Humidity duct sensor value 0 100 EE The proportional band Bp is a percentage humidity value around the set point within this band the humidifier works in proportional mode Example if proportional mode is set to the default value of 10 5 5 with reference to the set point and humidity 1s set to 50 then below 45 the humidifier works at 100 steam output above 55 the humidifier does not produce any steam at all Between 45 and 55 the humidifier will optimise steam output r C The steam percentage value Pr 1s the value the humidifier 1s able to reach at maximum output For example leaving the setting at 100 on an ES6 rated at 6 Kg h will give 6 Kg h of steam output if the Pr setting is reduced to 50 the humidifier will produce 3 Kg h at most w The Pr variable is highly useful where water conductivity is poor and when you need to a make the most of the cylinder when it is nearing replacement for further information consult chapter 6 TROUBLESHOOTING of this manual at page 25 n Fal The humidi
5. 3 PROGRAMMING StC r0 t1 variables 100 MASTER 12534 Enabling H RH Duct humidity probe 4 20mA 7 8 9101112131415161718 000000000000001 RH H RH Amb humidity ransducer 4 20mA PROPORTIONAL mode with 0 10Vdc reference signal limit duct probe 4 20mA This functioning mode allows steam production in mode proportional to 0 10V reference signal and the measured humidity into duct To set the second level variable S9 4 and make a bridge between terminal block 11 and 12 connect 0 10V reference signal to terminals 13 and 14 V to terminal 13 GND to terminal 14 Connect 4 20mA duct probe signal to terminals 6 and 7 signal RH to terminal 7 V to terminal 6 For more explanations about duct probe see chap 3 PROGRAMMING StC r0 t1 variables _ 100 MASTER 1234567 1011121514151617 18 0000090000000 Rh ND RH Duct humidity probe 4 20mA External 0 10 V reference signal Page 22 Pego _ WIRING DIAGRAMS ES AND OEM SERIES 2 5 Power supply 230Vac Single phase r 50 60Hz L Emergency close contact Fan unit gt co Em 2 en Q I Hie O 2 9 Ey Z SAR SOL ERG SA Power terminal block L1 NI L1 61 43 NI Connector LEGENDA KMI1 Contactor TA1 Current transformer Pl Drain pump EVI1 Solenoide valve 100 MASTER 12345 6 7 8 9101112131415161718 19 2021 222524 UUUUUUUUUUUUUUUUUUL_lIUUUU Enabling and
6. Only connect the discharge with pipes that are suitable for temperatures of 100 C and only use pipes with a diameter of at least 40 mm do not at any point along the line exceed the height of the humidifier NEVER USE THE HUMIDIFIER WITHOUT THE DISCHARGE LINE CORRECTLY CONNECTED gt 7 Connect the water inlet line to the 34 GAS connector of the solenoid valve underneath the humidifier fig 11 e 12 Fig 11 Fig 12 AN Connect up the water inlet using a non metal pipe use e g rubber PVC polypropylene nylon etc Page 18 Pego 8 Connect the steam pipe to the cylinder flange sleeve and fix in place with the supplied clip fig 13 14e 15 Fig 13 Fig 14 Fig 15 Use only PEGO HUMIDIFIER steam hoses or others that are certified to withstand high AN temperatures without any internal vulcanisation or release of harmful substances occurring THE HOSE MUST NOT BE CHOKED HAVE ANY WATER TRAPS SIPHONS OR BE LONGER THAN 5 METRES _ For instructions on correct connection of the steam distribution line read Chapter 7 STEAM lnd DISTRIBUTION carefully ne ej Page 19 y 1 a EASY B 74 UIJL ES SERIES HUMIDIFIER ELECTRICAL POWER CONNECTIONS AND 23 SECURITY Connect power supply to the humidifier terminal block linking 230V to R and N terminals for single phase models and 400V neutral to terminals RST and N for 3 phase models It is mandatory to connect the terminal m
7. Slim display for ES6 M 400SLIMES6 Control electronic kit 100 Master Slim display for ES6 400SLIMES 12 Control electronic kit 100 Master Slim display for ES12 400SLIMES24 Control electronic kit 100 Master Slim display for ES24 CON10241AL20 Contactor for electrodes power supply for ES24 ES48 UMIORI O Ring diameter 88 49 X 3 53 SILICON 60Sh UMICURVA90 24mm joint elbow 90 EA Request spare parts from your dealer a rout Page 49 d gt p gt gt N p 2x MN Page 50 C c k ana OEM SERIES SPARE PARTS LIST UMICO25 DN25 lower flange UMICO25 UMICO40 UMICO40 400UMCLOI 400UMCL02 400UMCL03 400UMCL04 400UMCL05 UMIMOLLAI UMIMOLLA2 UMIMOLLA3 UMIMOLLA4 400UMSIF04 400UMSTIF0S 400UMSIF06 400UMSIF04V 4 5 400UMSIFOSV 400UMSIF06V DN25 steam output flange for ES3 M OEM ES6 OEM ES6 M OEM ES12 OEM models DN40 steam output flange for ES24 OEM model DN40 steam output flange in case fan unit is present Electrodes cylinder for ES6 OEM Electrodes cylinder for ES12 OEM Electrodes cylinder for ES24 OEM Electrodes cylinder for ES3 M OEM Electrodes cylinder for ES6 M OEM Cylinder fixing spring for ES6 OEM ES6 M OEM Cylinder fixing spring for ES12 OEM Cylinder fixing spring for ES24 OEM Cylinder fixing spring for ES3 M OEM Complete siphon kit water drain pipes for ES3 M OEM ES6 OEM ES6 M OEM new version Complete siphon kit water drain pipes for ES
8. above ground height of about 1 metre is advised Install at a height that allows easy access to the humidifier interior for cylinder replacement purposes Some humidifier s parts during operation can exceed 60 C temperature Make sure the surfaces in contact with them are consistent with those values Do not install and use the humidifier near to products and objects that can be damaged by water or produced humidity Do not fit power supply wiring and signal wiring probes sensors and digital inputs in the same raceways or ducts Minimise the length of connector wires so that wiring does not twist into a spiral shape as this could have negative effects on the electronics Place a general magneto thermal cut off switch upstream from the electronic controller All conductors used in wiring must be proportionate to support the load that they have to supply When it 1s necessary to make a probe sensor extension the wires must have a cross section of 2 at least mm Connect up the water discharge point to a hose with a diameter of at least 40 mm make sure the hose does not have any narrow passages and does not at any point exceed the level of the discharge coupling Fill with potable water only at a pressure of 1 10 bar Page 14 rego 14 15 16 17 Check that the ON OFF 4 20 mA 0 10 V default setting given on the attached CHECK LIST sheet is applied before starting the humidifier if the default set
9. Each unit element if it is defective has to be replaced exclusively with original spare parts GN 7 3 MAINTENANCE INTERVALS Following are indicated the maintenance operations to execute and their suggested frequency Being electrodes consumption and incrustations and solid deposits formation into the cylinder variables according to the type of water also with the same conductivity it could be necessary to modify these intervals To verify this need checking the deposits quantity into the cylinder a quickly accumulation of incrustations and deposits requires to increase the suggested maintenance frequency and or the de concentration discharges parameters variation 1 To minimize residual formation on the bottom of cylinder it s advisable to increase 9 deconcentration drain frequency reducing value of S2 parameter This trick has disadvantage of bigger water and energy consumption Page 38 rego MAINTENANCE INTERVENTION FREQUENCY To verify there are not water losses internally the humidifier after 1 hour of working To verify electrical connections clamping after 4 weeks of working To verify there are not water losses internally the humidifier To verify the cylinder state to remove incrustations and deposits if monthly or every present 500 hours of working To replace the cylinder if necessary To verify cylinder electrodes consumption and the absence of deformations or darkening on their surface
10. connector Water level high triggering Water conductivity below 200 Diminish steam T production maximum level alarm E1 uS cm Water level high triggering l Cylinder electrodes worn Change cylinder maximum level alarm E1 Lm reve HI U PIEECTIDE One of the phases is interrupted Check absorption on all phases maximum level alarm E1 Carry out several complete cylinder flushes with manual emptying immediately after complete filling Foam production triggering Water conductivity above 1300 Diminish the de concentration maximum level alarm E1 uS cm discharge time by setting S2 to a lower barn Page 36 7 ego Foam production triggering Suspended particles produced by maximum level alarm E1 oils or greases in the inlet line Easy hE HN ASA BL ALS interval FAULTS CAUSE TASKS TO BE CARRIED OUT Water level high triggerin 55 5 via Contact the assistance centre level alarm E1 with high Damaged electronics absorption Block of the humidifier with Functional fault of humidity Verib humidity dut seia r eunifitfon E2 alarm duct sensor The humidifier produces not much steam E3 alarm minutes of continuous request working E3 alarm minutes of continuous request damaged pipes E3 alarm minutes of continuous request damaged or disconnected Verify that drain of bottom of cylinder is not obstructed and pump is not broken or disconnected Alarm is automatically resetted at next drain control autotest whic
11. 12 OEM new version Complete siphon kit water drain pipes for ES24 OEM new version Complete siphon kit water drain pipes for ES3 M OEM ES6 OEM ES6 M OEM old version Complete siphon kit water drain pipes for ES12 OEM old version Complete siphon kit water drain pipes for ES24 OEM old version 6 UMITUBOIO 2_ Tap water inlet pipe L 1250mm 77777 7 8 UMIPOMPA943_ 230V 50 60 Hz asyncronous drain pump 7 7 7 7 7 7 7 9 UMIVALVI 230V 50 60 Hz solenoid valve for water filling 10 Solenoid fing screws OOOO SSS u Pump fixing screws SSS New water drain part differs from old one on the stainless steel drain components instead plastic On the new version 12 13 and 14 reference are not present Request spare parts from your dealer a rout Page 51 peat Pego Humidifiers PEGO 2 HUMIDIFIER DIVISION Via delle scienze 28 45030 Occhiobello ROVIGO ITALY Tel 39 0425 760349 Fax 39 0425 762905 e mail tecnico pego it www pego it 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 v in ASSISTANCE CENTRE il Tel 39 0425 762906 e mail tecnico pego it Dealer Doc code M ES 05 rel 02 09 PEGO s r l reserves the right to modify this manual at any time
12. DISTRIBUTION The PEGO distribution lance must be inserted perpendicularly to the direction of alr flow in the duct To optimise distribution efficiency the lance must cover as much of the effective alr flow width as possible fig 41 n C A 7 d LO fi Fig 41 Page 44 Pego 8 3 EXAMPLE OF IN ROOM STEAM DISTRIBUTION The PEGO distribution lance must be inserted perpendicularly in front of the air outlet vents of a ventilation unit To optimise distribution efficiency the lance must cover as much of the effective air flow width as possible fig 42 Fig 42 8 4 CHOOSING THE DISTRIBUTION PIPE 0 SE The PEGO 2 HUMIDIFIER DIVISION can supply custom sized distribution lances To EA request a lance different from those given in the table above indicate p Y many rego Page 45 l 2 8 5 CONDENSATE RECOVERY 1 Independently of the type of application a certain amount of condensation will be generated inside the distribution lance This condensation must be discharged so as not to obstruct the flow of steam If the lance 1s positioned at a point higher than the humidifier and the steam pipe has no water traps siphon like bends then the condensate recovery device need not be installed e g fig 43 Fig 43 2 If the lance is positioned at a point higher than the humidifier and the steam pipe does have siphon like bends e g fig 44 it will be necessary to install a condensate rec
13. IMMERSED ELECTRODES HUMIDIFIERS FASYSTEAM Use and Maintenance Manual READ AND KEEP halfs ee Page 2 rego g ha l Thank you for choosing a sunk electrode PEGO EASYSTEAM humidifier Read this manual carefully doing so will ensure that installation 1s carried out correctly and that the machine is used properly and efficiently You are therefore advised to store the manual near the humidifier so that it can be consulted for maintenance and or modification purposes as and when necessary How to read the manual To aid comprehension the manual contains the following symbols Note to be read carefully AN Indicates procedures that must be followed with due care and attention so as to prevent damage to the humidifier injury or malfunctions Indicates forbidden practices and procedures which could cause damage to the humidifier injury or malfunctions sly 9 Useful tip Indicates that the PEGO 2 HUMIDIFIER DIVISION customer service centre phone number given at the end of the manual should be contacted EE raas d lo l OO CONTENTS KL INTRODUCTION KA 1 1 Page 6 General Page 7 1 2 Warranty conditions Page 8 1 3 Operating principle Page 9 1 4 ES series humidifier ID codes Page 10 1 5 ES series humidifier technical data Page 11 1 6 OEM series humidifier ID codes Page 11 1 7 OEM series humidifier technical data Page 12 1 8 Overall dimensions Page 13 1 9 ID data
14. N Humidifiers belonging to the OEM series are characterised by a steam generating unit and a separate electronic kit Electrical connections are the responsibility of the customer and they are the same described at paragraphs 2 3 2 4 2 5 If you wish to make settings different from the default ones carry out the procedures given at paragraph 2 4 a Foye Page 27 l KE 3 1 DESCRIPTION OF SLIM CONTROLLER 1 The SLIM CONTROLLER 1s the control unit on the front of the humidifier It consists of an 8 LED display to visually check values fig 25 and 6 keys to adjust display and modify settings fig 26 Relative humidity visualization Current absorbed A visualization Steam being produced Relative Hurmdity 0 Steam output e e U visualization EAS YS TEAM Digital Huria Controller On Water drain Blinking Water drain test Fig 25 ON OFF Stand by key Used to display absorbed current or steam production UP key alarm mute SET key room humidity display and programmed humidity set point not used on the ON OFF and 0 10V version Manual water emptying Fig 26 Page 28 Pego _ 3 2 LEVEL 1 PROGRAMMING 1 Level 1 programming allows the user to modify 2 important parameters the proportional band Bp and the steam production percentage Pr VAR MEANING VALUES eee all models Steam production percentage 20
15. NERAL 1 1 Pego EASYSTEAM sunk electrode humidifiers are the latest family of humidifiers to be released onto the market they are characterised by outstanding completeness of performance and extremely simple maintenance The range includes 3 Kg h and 6Kg h humidifiers with single phase power supply and 6 Kg h 12 Kg h 24 Kg h and 48 Kg h humidifiers with 3 phase neutral power supply they all feature proportional control mode with 4 20 mA 0 10 V signal or a simpler ON OFF control mode EASYSTEAM humidifiers feature software with an extensive programming range full personalisation and completely automatic operation This means that the user can set steam output to maximum or some intermediate percentage regulate de concentration emptying frequency or have all the water emptied automatically when the machine has been idle for a set time The EASYSTEAM line also features a display that shows real time room humidity the current being absorbed by the electrodes working hours various warnings alarms water filling emptying status and a full range of user friendly programming parameters EASYSTEAM humidifiers also incorporate a buzzer to warn the user of any faults the internal software evaluates the seriousness of the problems and shuts down or continues steam generation accordingly A key advantage of the EASYSTEAM range 1s that the cylinder with the stainless steel electrodes 1s easily changed when normal wear makes such replacement nec
16. Page 13 1 10 Standard assembly kit SE INSTALLATION CHAP Page 14 2 1 General informations for the installation Page 16 22 ES series humidifier installation Page 20 2 3 ES series humidifier electrical power connections and security Page 20 2 4 ES and OEM series control signals and sensors connections Page 23 2 5 Wiring diagrams ES and OEM series Page 26 2 6 OEM series humidifier installation Page 27 27 OEM series humidifier electrical connection PROGRAMMING ET Page 28 3 1 SLIM controller description Page 29 3 2 Level 1 programming Page 30 3 3 Level 2 programming MASTER SLAVE CONFIGURATION Page 32 4 1 Single humidifier configuration Page 32 4 2 Master Slave humidifiers configuration SWITCHING ON CHAP S Page 35 5 1 Initial start up Page 35 da Steam production TROUBLESHOOTING SITA Page 35 Troubleshooting guide 2221 MAINTENANCE ER Page 38 7 1 Maintenance Page 38 1 2 General safety rules Page 38 7 3 Maintenance Intervals Page 39 7 4 Changing the cylinder Page 43 7 5 Cleaning the cylinder halfs a6 e Page 4 Sele d MI JU AS STEAM DISTRIBUTION CHAP 8 Page 44 8 2 Example of in duct steam distribution Page 45 8 3 Example of in room steam distribution Page 45 8 4 Choosing the distribution pipe Page 46 8 5 Condensate recovery APPENDICES SITE Page 47 9 1 EC DECLARATION OF CONFORMITY Page 49 92 ES series Spare parts list Page 51 9 3 OEM series Spare parts list d M L Mmm CHAP 1INTRODUCTION GE
17. alarm E1 several times the cylinder must at this point be replaced Once you have checked that this alarm does not have other causes see Chap 6 Troubleshooting change the cylinder Proceed as follows NEVER CHANGE THE CYLINDER WITH THE MACHINE HOT AND WITH WATER INSIDE IT EMPTY ALL THE WATER FROM THE CYLINDER USING THE MANUAL DISCHARGE KEY FIRST IT IS COMPULSORY TO FOLLOW THE INSTRUCTIONS REPORTED AT CHAPTER 7 2 1 Open the humidifier by removing the front cover as indicated on page 14 on OEM models this is not necessary 2 Unhook the frontal retainer spring from the upper steam flange and slide it off Fig 27 28 and 29 Fig 27 Fig 28 Fig 29 3 Unhook the rear retainer spring from the upper steam flange and slide it off Fig 30 4 Raise the upper steam flange detaching it from the cylinder fig 31 Fig 31 5 Detach the electrical connector from the cylinder fig 32 Fig 32 6 Remove the cylinder from the lower flange by raising it fig 33 and then remove it from the humidifier fig 34 LFE i me Og si ry ek E ti FU L 0 i ven f Y j j 7 Insert the new cylinder by repeating the above procedure in reverse order check that the new cartridge has the 2 supplied O rings and that they are positioned correctly If necessary to use on O rings and flanges the lubricating issued with the humidifier for making their insertion easier fig 35 and 36
18. arked by the yellow green and by PE mark to power supply earth If necessary verify the efficiency of the ground system Leave the bridge between terminals 60 and 61 or change it if necessary with an emergency normally open contact Terminal blocks 62 and 63 are predisposed for fan unit power supply in case you install that please refer to the user manual attached to the fan unit wie ES AND OEM SERIES CONTROL SIGNALS AND SENSORS CONNECTIONS Humidifier works in five functioning modes set by software parameter S9 described at chap 3 and by specific electrical connections Moreover it 1s required the enabling of digital input terminal blocks 1 and 2 on 100 Master card for all functioning modes in case it s unnecessary using of external enabling just make bridge on terminal blocks 1 and 2 on 100 Master If enabling is missing the display will show OFF alternate to normal visualization Below description of specific connections for each functioning mode In case it s needed to connect 4 20mA probes not supplied by PEGO S r l please call AN the technical dept to verify hardware compatibility of the probe with humidifier ON OFF MODE This kind of functioning allows steam production in only 2 modes total lack of production or production at maximum Enabling is generally provided by a free voltage contact coming from an electrical panel controlled by a humidity sensor To set the second level variable S9 0 and connect the enab
19. block 10 and 11 connect 4 20mA humidity probe signal to terminals 8 and 9 signal RH to terminal 9 V to terminal 8 RH Amb humidity G HT transducer Set Bp 2 100 MASTER 9 101112131415 161 718 JJUUUUUUUL Enabling Set Bp 2 IRH Amb humidity ransducer 4 20mA O 10 20 30 40 50 60 70 80 90 100 Yo Steam production request The proportional band Bp is the percentage value of humidity near to the set point inside this value the humidifier works in proportional mode Example if the proportional band is set on default value 10 5 5 set point value and the humidity is set to 50 under 45 the humidifier will works to 100 of steam production over 55 of humidity the humidifier will not produce steam Between 45 and 55 the humidifier will adjust the steam production optimally 22 Page 21 UA PROPORTIONAL mode with 4 20mA humidity ambient probe limit duct probe 4 20mA This functioning mode allows steam production in proportional mode humidifier will regulate automatically the production of steam as per ambient request and the measured value into duct To set the second level variable S9 3 and make a bridge between terminal block 10 and 11 connect 4 20mA humidity probe signal to terminals 8 and 9 signal RH to terminal 9 V to terminal 8 Connect 4 20mA duct probe signal to terminals 6 and 7 signal RH to terminal 7 V to terminal 6 For more explanations about duct probe see chap
20. do not wet the connector or cables holder ring UM CA 01 fig 40 Fig 38 3 Clean and control the two O ring integrity replace them if necessary and verify their correct positioning in the two predisposed housings on cylinder Insert the cylinder by repeating the above procedure in reverse order and verify its correct positioning In coupling use the lubricating issued with the humidifier for making readjustment operations easier 4 Flush the cylinder completely 2 3 times immediately after replacement do this by pressing the manual empty key 5 To verify there are not water losses internally the humidifier after 1 hour of working from cylinder replacing EE hha Je EAS DNV 81 GENERAL Attainment of good steam distribution and therefore the desired humidity level in any environment depends on two key factors the quantity of steam introduced into that environment and how it 1s distributed If in fact the steam is introduced into an environment in a heterogeneous manner there will be zones of excessive humidity and zones that are too dry this can lead to excessive condensation and problems in controlling steam production due to the triggering of a pendulum feedback effect It is advisable to introduce steam by inserting a PEGO distribution lance in the air duct or in front of a ventilation unit where the steam ls introduced directly into a room and not through a duct 8 2 EXAMPLE OF IN DUCT STEAM
21. er inlet N 1 discharge connector external diameter 40 mm with fixing clip on ES models external diameter 25 mm on OEM models N 1 steam pipe connector external diameter 25 mm for models from 3 to 12 Kg h and external diameter of 40 mm for models from 24 to 48 Kg h with relative fixing clip N 1 user s manual N 1 Final Test checklist showing Humidifier model Default configuration Steam production at 100 Type of electrical power supply Absorbed power in kW Rated current absorption N 1 ELECTRONIC KIT for OEM series models only MASTER 100 electronic control board with PEGO EASYSTEAM software SLIM electronic controller with screen for control and display TOROIDAL current absorption sensor CONNECTOR connector for cylinder connection a rout Page 13 TE CHAP 2INSTALLATION ms a U GN xe Se x 21 IMPORTANT INFORMATION FOR THE INSTALLER The installation maintenance and use of the equipment must be performed by qualified personnel capable of executing all the operations required in complete safety Read this manual carefully before performing any task and follow all directions Install the unit as close as possible to the point at which you wish to emit steam i e a position that minimises the length of the steam tube this should not be more than 5 m long Install at a height which gives easy access to the control unit used to set the parameters An
22. essary Paseo EL OO 1 2 WARRANTY EASYSTEAM humidifiers are covered by a 24 month warranty against all manufacturing defects as from the date indicated on the product ID code or from the date of product registration card if present In the event of a defect the product must be appropriately packaged and sent to our factory or any authorized Service Center by authority RMA number received Customers are entitled to have defective products repaired spare parts and labour included Transport expenses and risk shall be met entirely by the customer Repairs carried out under warranty do not prolong or renew the warranty expiration date The Warranty does not cover e Damages resulting from tampering impact or improper installation of humidifier and its accessories Behaviour inconsistent with Manufacturer s prescriptions and instructions Damages caused by repairs made by unauthorized persons Spare parts immersed electrodes steam cylinder Damages caused by natural phenomena as lightning natural calamities etc Warranty cover may be refused if the device is modified or changed Under no circumstances Pego S r l will be responsible for possible loss of data and information costs of substitutive goods or services damages to things people or animals non sale or non gain activity interruption possible direct indirect accidental property covering punitive special or consequential damages anyhow caused whether they are contract
23. former current intensity and controls the water inlet valve to raise the water level or the discharge valve to lower it accordingly This system ls fully automatic Combined use of the microprocessor and a humidity sensor also makes it possible to effect proportional control this optimizes water and electricity consumption according to required humidity levels In addition to ensuring that the humidifier works properly the discharge pump also empties the cylinder completely when the unit had been idle for a set time this prevents limescale or other particles created during the boiling process from depositing The humidifiers in the EASYSTEAM range are fully automatic and require only replacement of the cylinder when the electrodes are worn The diagram below illustrates the operating cycle ELETTRODO ___ USCITA VAPORE ELECTRODES STEAM OUTLET SENSORE DI LIVELLO ACQUA DI TRATTAMENTO LEVEL SENSOR J TREATMENT WATER CALCARE RESIDUO RESIDUAL LIMESTONE stes POMPA DI SCARICO SOLENOIDE DISCHARGE PUMP DI CARICO WATER INLET Tal VALVE s FILTRO FILTER SCARICO ACQUA IN ECCESSO CARICO ACQUA DI RETE EXCESS WATER MAINS WATER INLET OUTLET na Rn The supplied steam is managed proportionally to steam production request that the electronic control computes on the basis of functioning selected between the available five described at Supplied steam chap 2 4 The minimum steam Yo supply is fixed at 20 a
24. g steam according to a common reference given from Master unit Moreover the Master manages the pecedences of de concentration discharge or of various humidifiers test included its own with FIFO First In First Out modality one single de concentration discharge at a time thus ensuring continuity in steam production Connection between Master and slave The humidifier set as master communicates with various slave humidifiers through a serial connection RS 485 between various 100 Master electronic controls Maximum connection length is not definite but it depends by cable quality and by relation signal noise The length 1s fixed at about 500 meters The connection cable can be shieldless if distance is few meters in an electrically little noisy ambient For distances included between 15 and 100 meters it is possible to use a shielded and twisted cable without particular features whereas for connections over 100 meters it is suggested to use for example BELDEN 8762 cable Communication line should be chain type avoiding star connection The shield of used cable should be put to earth to one side To avoid of lodging the serial connection RS 485 in the same ducts or hoses of supply or power cables SLAVE 2 SLAVE 1 MASTER 100 MASTER 100 MASTER RS 485 RS 485 RS 485 Li 5 LCH td 100 MASTER Master slave addressing Parameters MS and Ad setting of various units in this configuration is fixed and fo
25. h happens every 10 hours of electrode functioning or when humidifier is switched off One of phases is interrupted Check absorption on all phases Drain control autotest failed pre alarm Solve the problem before next test which is executed every 10 hours of electrode functioning Humidifier is on and functioning but display ES error Drai failed T an contro aur ailed for Verify that drain of bottom of cylinder second time Humidifier enters Unit block with E6 alarm i is not obstructed and pump is not in stand by mode to avoid l i broken or disconnected damaging of the unit po ODD SEO Switch off the humidifier solve s signalation Alarm is resetted when humidifier is the problem and then switch on switched off again Check connections between master unit In a Master slave In a Master slave humidifiers and slave unit humidifiers configuration configuration the Master unit do Check second level parameters MS e the MASTER unit is on and not find a connected slave Ad related to Master slave working but signals E7 This alarm does not stop the configuration alarm normal working In case of connection restore the alarm 1S automatically reset Check connections between master unit In a Master slave humidifiers and slave unit configuration slave unit has lost Check second level parameters MS e the communication with Ad related to Master slave connected Master configuration This alarm blocks the slave unit I
26. harge and test priorities management De concentration discharge and diagnostic tests priorities are managed as follow Slave units when polled send the eventual discharge request to the Master that manages them FIFO first input first output The Master waits for 3 minutes before giving the next enable to pending unit following the FIFO priority this procedure permits to currently discharging unit to start again the steam production The Slave unit that has requested a discharge wait for Master enable for 45 minutes and when they are passed the discharge will still be executed Time out Page 34 ue P 5 SWITCHING ON THE HUMID 5 INITIAL START UP 1 Check that default setting is compatible with signal connection 1f it is different set the jumpers correctly before powering up as described on chapter 2 3 and 2 4 2 Before powering up the humidifier check for correct connection of phases and signal type humidity sensor N O contact or 0 10V check for correct connection of the water mains excess water discharge and steam pipes generating substances it 1s essential that lt be washed out by letting water flow through for If the mains water feed line consists of piping that might contain oily residues or other foam several minutes 3 To verify the absence of water loss internally the humidifier 4 Power up the humidifier 5 The humidifier will carry out a water discharge for several seconds as it emits a prol
27. idifier with water from wells or water that has been treated with osmosis demineralising softening purifiers is H l a TT ES SERIES HUMIDIFIER ID CODES ES3 M single phase covered humidifier with steam output capacity of 3 Kg h on off work mode with external enabling proportional mode with inbuilt humidity switch and 4 20mA humidity sensor proportional mode with 0 10 V signal ES6 M single phase covered humidifier with steam output capacity of 6 Kg h on off work mode with external enabling proportional mode with inbuilt humidity switch and 4 20mA humidity sensor proportional mode with 0 10 V signal ES6 three phase covered humidifier with steam output capacity of 6 Kg h on off work mode with external enabling proportional mode with inbuilt humidity switch and 4 20mA humidity sensor proportional mode with 0 10 V signal ES12 three phase covered humidifier with steam output capacity of 12 Kg h on off work mode with external enabling proportional mode with inbuilt humidity switch and 4 20mA humidity sensor proportional mode with 0 10 V signal ES24 three phase covered humidifier with steam output capacity of 24 Kg h on off work mode with external enabling proportional mode with inbuilt humidity switch and 4 20mA humidity sensor proportional mode with 0 10 V signal ES48 three phase covered humidifier with steam output capacity of 48 Kg h on off work mode with external enabling proportional
28. lave S9 2 Master 1 slave 6 Master 5 slave 3 Master 2 slave Page 30 F EOG o Si LIU SC 2 To access the second programming level press the UP and DOWN 7 keys and the WATER DISCHARGE key simultaneously for a few seconds When the first programming variable appears the system automatically goes to stand by Select the variable to be modified by pressing the UP or DOWN 7 keys When the parameter has been selected it 1s possible to View the setting by pressing the SET key Modify the setting by holding the SET key down and pressing the or 7 key When configuration settings have been completed you can exit the menu by pressing the and 7 keys simultaneously and keeping them pressed until the room humidity value 0 0 on ON OFF versions reappears Changes are saved automatically when you exit the configuration menu Press the ON OFF STAND BY key to enable electronic control when you enter Level 2 programming the humidifier automatically goes to STAND BY mode a rout Page 31 3 4 MASTER SLAVE CONFIGU 41 SINGLE HUMIDIFIER CONFIGURATION default configuration The humidifier 1s set as single MS 0 and works in autonomous way following the setting given in S9 variable Humidity sensor MS 0 AS Ad 0 SINGLE 4 2 MASTER SLAVE HUMIDIFIERS CONFIGURATION In this configuration the humidifiers up to 6 units work as if they were a one unit producin
29. ling normally open free voltage contact to terminal blocks 1 and 2 on 100 Master _ 100 MASTER 123465 6 7 amp 9101112131415161718 IIIIUIUUUUUUUUDIIL Segnale ON OFF Enabling n T T T T T T T T T gt 0 10 20 30 40 50 60 70 80 90 100 Steam production request Page 20 rego PROPORTIONAL mode with 0 10Vdc reference signal This kind of functioning allows steam production proportionally to reference signal 0 10V Fxample a 6V reference signal will lead humidifier to produce 60 of steam referring to software variable Pr So if Pr 70 will be 42 To set the second level variable S9 2 and make a bridge between terminal block 11 and 12 connect 0 10V reference signal to terminals 13 and 14 V to terminal 13 GND to terminal 14 Segnale esterno di v4 riferimento 0 10V 8 9 1011121314151617 18 00000000000 Enabling 5 a h UU mn mb do do External 0 10 V reference signal O 10 20 30 40 50 60 70 80 90 100 Yo Steam production request PROPORTIONAL mode with 4 20mA humidity probe This kind of functioning allows steam production in proportional mode humidifier will regulate automatically the production of steam as per ambient request Enabling is provided by a 4 20mA humidity probe that regulates steam production also allowing visualization of ambient relative humidity directly on humidifier display To set the second level variable S9 1 and make a bridge between terminal
30. llows this rule Parameters configuration in Master unit Ad 0 Address of control Master MS 2 With control Master slave 3 With control Master slavel slave2 4 With control Master slavel slave2 slave3 5 With control Master slavel slave2 slave3 slave4 6 With control Master slavel slave2 slave3 slave4 slave5 Parameters configuration in slavel unit Ad l Ad Master 1 MS l slave Parameters configuration in slave2 unit Ad 2 Ad Master 2 MS i slave Parameters configuration in slave3 unit Ad 3 Ad Master 3 MS l slave Parameters configuration in slave4 unit Ad 4 Ad Master 4 MS l slave Parameters configuration in slave5 unit Ad 5 Ad Master 5 MS slave Humidity sensor MS 1 MS I MS 1 MS 1 MS 1 MS 6 A Ad 5 Ad 4 Ad 3 Ad 2 Ad 1 Ad 0 A SLAVE 5 SLAVE 4 SLAVE 3 SLAVE 2 SLAVE 1 MASTER RS 485 STEA Functioning description The unit set as Master talks constantly with connected slaves through RS485 sending them the information about quantity steam to produce 0 100 and managing various units priorities related to de concentration discharges or test Functioning mode of Master Slave whole of units is set only on Master through variable S9 as the eventual connection of ambient humidity sensor of duct humidity sensor of 0 10V reference signal the ON OFF enabling and desired humidity value setting Pr variable that represents the steam production percentage to maximum run
31. mode with inbuilt humidity switch and 4 20mA humidity sensor proportional mode with 0 10 V signal 1 5 ES SERIES HUMIDIFIERS TECHNICAL DATA OPERATING CONDITION 3 6 6 2 24 4 Power 3 4 9 1 35 O ABSORBEDCURRENTA 9 ns 65 nn 23 SI ELECTRONIC CONTROL POWER 230V 50 60H12 WEIGHT OF WORKING UNIT Kg lt 60 RH 90 RH not condensing 10 70 C Page 10 EE OO 1 6 OEM SERIES HUMIDIFIER ID CODES ES3 M OEM single phase custom humidifier complete with electronic kit with steam output capacity of 3 Kg h on off work mode with external enabling proportional work mode with in built humidity switch and 4 20mA humidity sensor proportional operation with 0 10 V signal ES6 M OEM single phase custom humidifier complete with electronic kit with steam output capacity of 6 K g h on off work mode with external enabling proportional work mode with in built humidity switch and 4 20mA humidity sensor proportional operation with 0 10 V signal ES6 OEM three phase custom humidifier complete with electronic kit with steam output capacity of 6 K g h on off work mode with external enabling proportional work mode with in built humidity switch and 4 20mA humidity sensor proportional operation with 0 10 V signal ES12 OEM three phase custom humidifier complete with electronic kit with steam output capacity of 12 K g h on off work mode with external enabling proportional work mode with in built humidi
32. n case of connection restore the alarm 1S automatically reset Water presence on lower part of Lead the unit to safety following the humidifier because of a fault or instructions at chap 7 2 after a maintenance that cause an To wipe carefully all wet parts and earth leakage of the unit reactivate the unit In a Master slave humidifiers configuration the slave unit is blocked and signals E8 alarm Humidifier differential protection upstream the line intervenes A Fou Page 37 i CHAP 7 MAINTENANCE NO To ensure working safety correct functioning and an optimal output of EASYSTEAM humidifiers It 1S necessary to execute maintenance operations according to following instructions 7 2 GENERAL SAFETY RULES Every type of maintenance has to be done exclusively by experienced and qualified 22 technical staff conscious about necessary safety Before starting any maintenance procedure to proceed as follows 1 If unit is out of service because of an alarm condition to note the displayed error code 2 To close the valve of water supply 3 To put the humidifier in stand by using the proper key and discharge completely the water contained in the cylinder using the key Manual water emptying on Slim Controller see chap 3 4 To disconnect the unit from the electric system sectioning the power input permanently padlocking it on OFF To wait the cylinder and the humidifier have cooled or to use protection gloves 6
33. nd it is managed by an activation hysteresis the maximum supply obtained with the maximum steam production request corresponds to first level variable set percentage Pr For example if the steam production percentage Pr on ES6 humidifier that produces 6Kg h of steam 1s set to 100 the maximum supply will be 6Kg h but if the maximum 0510 20 30 40 50 60 70 80 90 100 supply will be 3Kg h Steam production request Maximum supply Pr Minimum supply 20 AN To ensure proper humidifier performance use only mains drinking water this 1s because it 1S free from any harmful content and is compatible with the conductivity range needed for optimal humidifier performance Note that in some areas mains water may be unsuitable for optimal performance owing to very low conductivity or very hard or too much aggressive the following table summarizes the parameters required for correct humidifier operation Chlorine mg 0 02 Chlorides ppmc 0 25 Calcium sulphate _mgiCaO 0 95 Metalline impurities Solvents Soaps Lubricants mel 0 0 Stated conductivity refers to water at 20 C bear in mind that conductivity diminishes as water temperature falls and so water may not be very conductive in winter when mains water is particularly cold Ds To avoid this inconvenience diminish the produced steam percentage described in chapter sa Z 3 PROGRAMMING of this manual Do not fill the hum
34. ning is instead set on every single unit The enabling lack terminal blocks 1 and 2 open on 100Master card generates the following actions On Master unit stops the same Master unit and all connected slave units displaying OFF blinking On Slave units stops only the concerned slave unit displaying OFF blinking Stand by inserting through dedicated key generates the following actions If actuated on Master unit it puts the humidifier in stand by stand by led blinking and brings to 0 the steam production request of connected slaves On Slave units stops only the concerned slave unit putting in stand by the humidifier stand by led blinking If the Master does not find a slave after a 15 sec timeout time signals the problem with a silencing alarm message E7 This alarm does not stop the normal functioning The slave polling continues and if the communication starts again the error is reset automatically If the Slave has not polled by the Master within a 15 sec timeout time it considers the connection interrupted and it leads the steam production to 0 disconnecting the electrodes and signaling the fault with silencing alarm E8 In the case the connection starts again the error is reset automatically and the system starts its normal working On set Slave mS 1 humidifiers S9 variable is not considered steam production follows in proportional mode the information sent to RS485 by Master De concentration disc
35. odes Anytime pressing Mute key it 1s possible to silent the internal buzzer and inhibit the display of the alarm code A next key press resets the alert sound and codes display for serious alarms it is not possible the silencing Alarm relay 1s a free voltage and CO contact on board of 100 Master card Electrical specification 250 Vac Imax 8A resistive 1A inductive It switches over in case of alarm and Alarm it 1s on following terminal blocks N 22 Normally closed contact 1 00 MASTER 1 2 5 456 7 8 9101112131415161718 19 2021222324 23 Common contact EN aan Ne UUUUUHUHUUUUUUUUUUUL_JIUUUUU FAULTS CAUSE TASKS TO BE CARRIED OUT Humidifier is on but alternately display OFF and normal visualization and it doesn t fill water Verify enabling on terminal blocks 1 Missing enabling signal and 2 on 100 Master card Lack of connection between Humidifier blocked with En SLIM controller and TLD Verify right connection between the alarm two boards electronic The humidifier is on but Sensor connection inverted or I Restore sensor enable alarm EQ 1s tripped faulty Block of the humidifier with Functional fault of humidity gt Verify humidity sensor condition E0 alarm sensor The humidifier is on but Software setting of S9 variable Check variable S9 setting alarm EQ is tripped 1S incorrect Water level high triggering Incorrect connection of cylinder Cheek for proper connect an maximum level alarm E1 feed
36. onged beep 6 At this point the humidifier is in STAND BY mode to switch it on press the ON OFF STAND BY key On models configured in 4 20 mA PROPORTIONAL mode the humidifier will display the humidity level detected by the sensor For models configured in ON OFF and PROPORTIONAL 0 10V mode current absorption 1s displayed 7 To function correctly humidifier needs enabling at digital input 1 with a free voltage contact terminal blocks 1 and 2 on 100 Master card indifferently from selected functioning mode If enabling 1s missing the display will show OFF alternate to normal visualization 5 2 STEAM PRODUCTION 25 1 Set the required humidity by pressing the SET key On PROPORTIONAL 4 20 mA models increase the value with the UP key if the setting is higher than that detected by the sensor steam will be produced on ON OFF or PROPORTIONAL 0 10 V models give ON OFF enable 2 Let the cylinder fill until the water starts to boil empty the cylinder completely using the MANUAL DISCHARGE key to prime the pump and repeat the procedure once or twice 3 At this point the humidifier is operative and will work autonomously CHAP 6 TROUBLESHOOTING EASYSTEAM humidifier in case of any faults alerts the operator through alarm codes visual and acoustic signaling Upon the occurrence of an alarm is turned on the display icon activated the alarm relay activated the internal buzzer and displayed one of the following alarm c
37. overy device This is a special hose that connects to the relevant cylinder manifold and carries the condensate directly into the humidifier cylinder fig 45 The condensate can also be carried to a drain Recovery is effected by connecting the special hose PEGO UMITUBODNI0 to the 10 mm diameter lance manifold When routing the recovery hose from lance to humidifier or from lance to drain it is necessary to create a water trap do this by making a complete turn with a minimum diameter of 200 mm the siphon must also be filled with water prior to installation This will stop steam from exiting the condensate recovery hose fig 44 DVI E K 4 UI rend NEE rr EEN Fig 44 Fig 45 3 If the lance is positioned below the humidifier as is generally the case on OEM humidifier installations the condensate must be recovered by directing it into a drain Page 46 r ego _ TE CHAP 9APPENDICES ae 9 1 EC DECLARATION OF CONFORMITY COSTRUTTORE MANUFACTURER Hectrical Boards Pego PEGO S r l Via Piacentina 6 b 45030 Occhiobello RO Italy er Tel 39 0425 762906 Fax 39 0425 762905 DENOMINAZIONE DEL PRODOTTO NAME OF THE PRODUCT MOD ES3 M ES6 M ES6 ES12 ES24 ES48 MOD ES3 M OEM ES6 M OEM ES6 OEM ES12 OEM ES24 OEM IL PRODOTTO E CONFORME ALLE SEGUENTI DIRETTIVE CE THE PRODUCT IS IN CONFORMITY WITH THE REQUIREMENTS OF THE FOLLOWING EUROPEAN DIRECTIVES
38. probes terminal block Humidifier electrodes Page 23 Power supply 400Vac three phase N 50 60Hz Emergency close contact Fan unit dels iagrams mo d iring ES6 OEM ES12 OEM ES24 OEM ES6 ES12 ES24 W Power terminal block R S T N L1 L2 L3 NI L1 61 43 Ni Level Humidifier electrodes LEGENDA KMI TAIL P1 EVI Contactor Current transformer Drain pump Solenoid valve 100 MASTER 12345 6 7 8 9101112131415161718 192021222524 000000000000000000L 000000 Enabling and probes terminal block Wern e Lt b s all a h d ha Ju Page 24 LEGENDA Power KMI Contactor on terminal block KM2 Contactor 2 LO ai 7B p R L1 TA1 Current transformer 1 Di Power supply Is T TA2 Current transformer 2 P S ca 400Vac three phase N T a Pl Drain pump O 50 60Hz md T EV1 Solenoid valve Sa LJ N Ni N Emergency P E close contact 61 61 43 a vi __ Fan unit TAL L1 La La L1 ha La KM1 m ce O pn E 100 MASTER 5 O 123545678 9101112151415161718 192021222524 000000000000000000L _ DUUUU S Enabling and probes terminal block ON o Humidifier Humidifier LN S electrodes electrodes 2 K L E i SE C 2 6 INSTALLING THE OEM SERIES HUMIDIFIER 1 Remove the humidifier from the packaging keep it vertical as you do so Remove the nylon cover bag and check
39. s EENDEN Working hours Ten hours De concentration discharge interval S2 Interval in working steam production minutes for de concentration discharge Delay time on electrodes current flowing start after a pump drain S3 This parameter if increased allows in some particular installation conditions to avoid problem of differential intervention delay on power supply line affecting speed of restarting after water draining Water discharge following period of non use Cylinder emptied completely because machine has been idle for the set period Minimum current differential between one water fill 02 10A 0 7 and the next Pump activation overcurrent percentage 1 50 Pump discharge time overcurrent Minimum current differential for water feed during S8 total or partial cylinder filling S8 0 0 set the cylinder filling step by step Settings S9 0 ON OFF S9 1 PROPORTIONAL WITH SENSOR 4 20mA S9 2 PROPORTIONAL WITH INPUT 0 10V S9 3 PROPORTIONAL WITH SENSOR 4 20mA and max limit in duct 4 20mA S9 4 PROPORTIONAL WITH INPUT 0 10V and max limit in duct 4 20mA Humidity sensor calibration Pee not used on ON OFF versions 20 20 0 Humidity duct sensor calibration Time delay humidity duct in seconds ie used only with S9 3 and S9 4 Lan address for connection to TeleNET supervision system 0 31 Master Slave functioning setting 0 Single 4 Master 3 slave or master slave configuration MS 1 Slave 5 Master 4 s
40. that the unit is In good condition 2 Fix the humidifier so it 1s level above the cell or base by inserting the fixing screws in the 4 holes of the support base fig 17 Fig 17 3 Connect the water discharge emptying pipe to the manifold 25 mm diameter and fix it in place with the supplied clip fig 18 and 19 ss ul The discharge hose must not be choked pinched or create pressure if it does the installation of a vent on the discharge line as shown in fig 20 is essential Fig 20 Only connect the discharge with pipes suitable for temperatures of 100 C and only use pipes with a diameter of at least 25 mm do not at any point along the line exceed the height of the humidifier NEVER USE THE HUMIDIFIER WITHOUT THE DISCHARGE LINE CORRECTLY CONNECTED EASA EAI 4 Connect the water inlet line to the 4 GAS connector of the solenoid valve fig 21 and 22 gt ik Fig 21 Fig 22 Connect up the water inlet using a non metal pipe e g rubber PVC polypropylene nylon etc 5 Connect the steam pipe to the cylinder flange sleeve and fix it in place with the supplied clip fig 23 and 24 Fig 23 Fig 24 THE HOSE MUST NOT BE CHOKED HAVE ANY SIPHONS OR BE LONGER THAN 5 METRES X For instructions on correct connection of the steam distribution line read Chapter 8 STEAM DISTRIBUTION carefully 2 OEM SERIES ELECTRICAL HUMIDIFIER CONNECTIO
41. ting 1s different from your needs adjust the machine software settings with the machine on as indicated at chapter 3 and according to the connections indicated at chap 2 4 To function correctly humidifier needs enabling at digital input 1 with a free voltage contact terminal blocks 1 and 2 on 100 Master card indifferently from selected functioning mode In case it s unnecessary using of external enabling just make bridge on terminal blocks 1 and 2 on 100 Master If enabling 1s missing the display will show OFF alternate to normal visualization Pego Page 15 22 INSTALLING THE ES SERIES HUMIDIFIER 1 Remove the humidifier from the packaging keep it vertical as you do so Remove the nylon cover bag and check that the unit is in good condition 2 Fix the humidifier to the wall preferably 1 m above the ground and perfectly level fig 1 use the 4 slots at the rear to insert the fixing screws fig 2 and 3 MAX 5 1000 mm oy p 0 ga 3 Using a Screwdriver release the safety locks at the sides of the front cover fig 4 5 and 6 Fig 4 Fig 5 Fig 6 4 Extract the front cover grip the two side handles and pull outwards gently fig 7 Fig 7 5 Remove the protective cardboard above the cylinder fig 8 Fig 8 6 Connect the water drainage discharge pipe to the manifold 40 mm diameter and fix it in place with the supplied clip fig 9 e 10 Fig 10
42. to replace the cylinder 1f worn and torn and lf it shows manifets faults To replace the cylinder To verify electrical connections clamping and water and steam connections good state To verify there are not water losses internally the humidifier To verify cylinder state to verify electrodes consumption to remove incrustations and deposits if present and to replace the cylinder if necessary To verify there are not water losses internally the humidifier To verify that the solenoid valve is not disconnected or broken and to with alarm code E3 replace it if necessary quarterly or every 1000 hours of working yearly or every 2500 hours of working with alarm code El To verify that the drain pump is not disconnected or broken and to replace it if necessary If present to remove incidental obstructions on cylinder bottom and or in draining pipes with alarm code E5 or E6 a rout Page 39 d M L 7 4 CHANGING THE CYLINDER SE The only part of the humidifier subject to wear is the electrode cylinder This wears according to how much the machine is used or it is not possible to remove the internal incrustations The EASYSTEAM range features stainless steel electrodes to maximise durability however durability will largely depend on the quality of the water conductivity and hardness and on how much the machine 1s used When the electrodes are worn the water level will rise excessively and trip the maximum level
43. ty duct set point stC 1s an humidity limit into duct If the humidity in duct 1s higher the humidifier stop steam production and restart when the duct humidity 1s less than StC r0 Consider an additional time delay t1 on second programming level before the steam production start again To gain access to the Level 1 programming menu proceed as follows Press the and 7 keys simultaneously and keep them pressed for a few seconds until the first programming variable appears on the display Release the and 7 keys Select the variable to be modified using the or 7 key When the variable has been selected it 1s possible to display the setting by pressing SET to modify the setting by pressing the SET key and the or keys When configuration values have been set you can exit the menu by pressing the and keys simultaneously for a few seconds until the parameter shown before programming was accessed e g steam production or absorbed current reappears The new settings are saved automatically when you exit the configuration menu a rout Page 29 d M L 3 3 LEVEL 2 PROGRAMMING l Level 2 programming allows the user to modify a number of advanced humidifier settings These parameters should not be modified without guidance from a PEGO assistance centre or a specialised technician DEFAULT ES6 M ES 6 ES 24 ES 48 ES 12 Duration time for de concentration pump drain 0 1 12 7
44. ty switch and 4 20mA humidity sensor proportional operation with 0 10 V signal ES24 OEM three phase custom humidifier complete with electronic kit with steam output capacity of 24 Kg h on off work mode with external enabling proportional work mode with in built humidity switch and 4 20mA humidity sensor proportional operation with 0 10 V signal 17 OEM SERIES HUMIDIFIERS TECHNICAL DATA TECHNICAL DATA and __ STEAMPRODUCTIONKen 3 6 6 n a 15 ABSORBED CURRENT 9 135 63 SLIM EASYSTEAM ELECTRONIC CONTROL POWER 230V 50 60HZ 25 1 10 bar H 80 C lt 60 RH 90 RH non condensing 10 70 C IP00 AMBIENT TEMPERATURE OF 0 60 C ELECTRONIC CONTROL OPERATION AMBIENT HUMIDITY OF ELECTRONIC 0 0 CONTROL OPERATION lt 60 RH 90 RH non condensing ELECTRONIC CONTROL PROTECTION IP20 RATING EE raas 1 d L ju h gt E T E l lk R cac gt L RS 1 8 OVERALL DIMENSIONS ES SERIES P 20 240 240 20 20 20 OEM SERIES 30 x 145 1 9 IDENTIFICATION DATA The unit described in this manual has on its side an ID plate showing all the relevant identification data EN e Name of Manufacturer mea S e Unit model Tt MODELLO e Serial number e Power supply voltage LC E e Rated current 1 10 STANDARD ASSEMBLY KIT EASYSTEAM humidifiers come complete with N 1 gas connector 3 4 for wat
45. ual extra contractual or due to negligence or other responsibility derived from product use or from its installation The wrong machine working caused by manumissions shoves inadequate installation automatically forfeits the warranty right It 1s compulsory to respect all information of this user manual and device operating conditions PEGO S r l declines any responsibility for possible errors or inaccuracies written in this manual as a result of printing or transcription errors PEGO S r l reserves the right to modify its products as it deems necessary without altering its main characteristics Each new release of a PEGO user manual replaces all the previous ones However not expressly indicated the warranty follows the laws in force and particularly the section 1512 C C Italian Civil Code For any controversy is elected by the parties and recognized the jurisdiction of the Court of Rovigo cee USER wana d L Ji 1 3 OPERATING PRINCIPLE The sunk electrode humidifiers in the EASYSTEAM range use the conductivity of potable water to produce steam by boiling The cylinder electrodes are sunk in the water a current is generated between the electrodes and this heats the water to boiling point Current intensity expressed in amperes varies according to the quantity of in cylinder water that 1s in contact with the electrode surfaces and the conductivity of the water The electronic controller measures via an amperometric trans

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