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EASYSTEAM

1. Pag 4 MIA AAA Tecnomac 1 2 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 1s 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 transformer current intensity and controls the water inlet valve to raise the water level or the discharge valve to lower it accordingly This system 1s fully automatic Combined use of the microprocessor and a humidity sensor also makes it possible to effect proportional control this optimises 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 lime scale 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 ENP UTA VAPORE ELECTRODES STEAM OUTLET SENSORE DI LIVELLO ACQUA DI TRATTAMENTO L
2. MAINTENANCE 38 To ensure working safety correct functioning and an optimal output of EASYSTEAM humidifiers it is necessary to execute maintenance operations according to following instructions 42 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 unitis 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 1t on OFF To wait the cylinder and the humidifier have cooled or to use protection gloves 6 Each unit element if it is defective has to be replaced exclusively with original spare parts GN 43 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
3. 0 RH 90 RH non condensing ELECTRONIC CONTROL PROTECTION IP20 RATING 2 Tecnomac RANIA EAS c gt 1 5 OVERALL DIMENSIONS OEM SERIES 30 x 145 STEAM GENERATING UNIT ELECTRONIC KIT P 20 Measurements in mm 1 6 IDENTIFICATION DATA The unit described in this manual has on its side an ID plate showing all the relevant identification data e Name of Manufacturer e Unit model e Serial number Power supply voltage Rated current Tecnomac AAA T 2 1 DESCRIPTION OF SLIM CONTROLLER 1 The SLIM CONTROLLER is 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 merae Humidity 26 Steam output visualization EAS YS TEAM DEIA EA On Water drain Blinking Water drain test Fig 25 Used to display absorbed current or UP key alarm mute ON OFF steam production 9o Stand by key Manual water emptying Fig 26 Tecnomac EAST P UA yl A D A LL 2 2 LEVEL 1 PROGRAMMING l Level 1 programming allows the user to modify the steam production percentage Pr VAR MEANING VALUES DAA all models Pr E Steam production percentage 20 100 Bp Not used SiC Notused rU Not
4. C P 3 SWITCHING ON THE HUMIDI 3 1 INITIAL START UP ES 1 Check that default setting is compatible with signal connection l Before powering up the humidifier check for correct connection of phases and signal type check for correct connection of the water mains excess water discharge and steam pipes If the mains water feed line consists of piping that might contain oily residues or other foam N generating substances it 1s essential that it be washed out by letting water flow through for several minutes 2 To verify the absence of water loss internally the humidifier 3 Power up the humidifier 4 The humidifier will carry out a water discharge for several seconds as it emits a prolonged beep 5 At this point the humidifier is in STAND BY mode to switch it on press the ON OFF STAND BY key current absorption is displayed 6 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 is missing the display will show OFF alternate to normal visualization STEAM PRODUCTION 1 Set the 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 Atthis point the humidifier 1s operative and will work autonomously Tecnomac Una cc gt A CAP 4
5. EVEL SENSOR J TREATMENT WATER CALCARE RESIDUO RESIDUAL LIMESTONE ee POMPA DI SCARICO SOLENOIDE DISCHARGE PUMP DI CARICO z WATER INLET B EET VALVE WW FILTRO FILTER SCARICO ACQUA IN ECCESSO CARICO ACQUA DI RETE HOP UEM MAINS WATER INLET OUTLET Tecnomac MANUALE D USO USER MANUAL 17 AS ANIL 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 chap 2 2 The minimum steam Supplied steam supply 1s fixed at 20 and it 1s 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 ES3 humidifier that produces 3Kg h of steam 1s set to 100 the maximum supply will be 3Kg h but if Pr 50 the 0 x maximum supply will be 0510 20 30 40 50 60 70 80 90100 1 5Kg h Steam production request Maximum supply Pr Minimum supply 20 N To ensure proper humidifier performance use only mains drinking water this 1s because it is free from any harmful content and 1s 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
6. I 230V50 60Hzsolenoidvalveforwaterfilling O Z o Z o o 10 Solenoid fixing screws 11 Pump fixing screws S Y gas hose bracket O Ring diameter 88 49 X 3 53 SILICON 60Sh 24mm joint elbow 90 Request spare parts from your dealer Tecnomac CURA Pag 17 gt
7. IMMERSED ELECTRODES HUMIDIFIERS EASYSIEAM ES3 M OEM Use and Maintenance Manual READ AND KEEP USER MANUAL Thank you for choosing a sunk electrode EASYSTEAM humidifier Read this manual carefully doing so will ensure that installation is carried out correctly and that the machine 1s used properly and efficiently You are therefore advised to store the manual near the humidifier so that 1t can be consulted for maintenance and or modification purposes as and when necessary To aid comprehension the manual contains the following symbols Note to be read carefully 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 XI Ap Useful tip e Indicates that the customer service centre should be contacted Pag 2 MIA Tecnomac Ca CONTENTS E L INTRODUZIONE EZE 1 1 Page 4 General Page 5 1 2 Operating principle Page 7 1 3 OEM series humidifier ID codes Page 7 1 4 OEM series humidifier technical data Page 8 1 5 Overall dimensions Page 8 1 6 ID data PROGRAMMING CAP 2 Page 9 24 SLIM controller description Page 10 2 2 Level 1 programming SWITCHING ON ETUEEB Page 11 3 Initial start up ES Page 11 3 2 Steam production MAINTENANCE CAPA Page 12 4 1 Maintenance Page 12 4 2 Ge
8. ing 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 do not wet the connector or cables holder ring UM CA 01 fig 40 D Fig 38 Fig 39 Fig 40 3 Clean and control the two O ring integrity replace them 1f 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 Tecnomac RAILS Pao 5 gt C CAP 5 APPENDICES E L 5 1 OEM SERIES EXPLODED VIEW Pag 16 MANUALE D USO USER MANUAL Tecnomac EAST E EES Vl m OEM SERIES SPARE PARTS LIST 3 UMIMOLLA4 Cylinder fixing spring for ES3 M OEM 4 UMISIFONEI Water drain siphon exceeding water or deconcentraion drain SSS Complete siphon kit water drain pipes for ES3 M OEM 6 UMITUBOI0 2 Tap water inet pipe 250mm SSS O 8 400UM9310EM 9 UMIVALV
9. neral safety rules Page 12 4 3 Maintenance Intervals Page 13 4 4 Changing the cylinder Page 15 4 5 Cleaning the cylinder APPENDICES CAPS 22 Page 15 5 1 OEM series Spare parts list Tecnomac Cana Pao gt MO CHAP INTRODUCTION NE SSA 11 GENERAL 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 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 is that the cylinder with the stainless steel electrodes is easily changed when normal wear makes such replacement necessary
10. olenoid valve is not disconnected or broken and to with alarm code E3 replace it 1f necessary To verify that the drain pump is not disconnected or broken and to replace it 1f necessary If present to remove incidental obstructions on cylinder bottom and or in draining pipes quarterly or every 1000 hours of working yearly or every 2500 hours of working with alarm code El with alarm code E5 or E6 CHANGING THE CYLINDER 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 is used When the electrodes are worn the water level will rise excessively and trip the maximum level alarm El 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 6 2 Tecnomac RAILS cc gt QU 1 Insert the new cylinder by repeating the above
11. 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 Fig 35 Fig 36 2 Flush the cylinder completely 2 3 times immediately after replacement do this by pressing the manual empty key 3 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 V detaching the filling hose from the relevant solenoid valve fig 37 Fig 37 Pag 14 MANUALE D USO USER MANUAL Tecnomac 9 Aa TEAN Y 4 5 CLEANING THR CYLINDER When presence of incrustations and deposits into the cylinder prevents an adequate passage of current between electrodes or thwarts the water discharge it 1s 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 Ko THE MANUAL DISCHARGE KEY FIRST IT IS COMPULSORY TO FOLLOW THE INSTRUCTIONS REPORTED AT CHAPTER 6 2 m Remove the cylinder from humidifier 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 runn
12. quickly accumulation of incrustations and deposits requires to increase the suggested maintenance frequency and or the de concentration discharges parameters variation To minimize residual formation on the bottom of cylinder it s advisable to increase deconcentration drain frequency reducing value of S2 parameter This trick has b v disadvantage of bigger water and energy consumption wyi y Pag 12 ASS al 5 Tecnomac 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 to replace the cylinder if worn and torn and if it shows manifest 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 s
13. the parameters required for correct humidifier operation Chlorine 1 1 mgldd 0 02 Chords 1 1 S ppmCl 0 25 Calcium sulphate mgfCaSOs 0 95 mgl O Lo Metalline impurities Solvents Soaps Lubricants lemperature 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 X To avoid this inconvenience diminish the produced steam percentage described in chapter P 3 PROGRAMMING of this manual Do not fill the humidifier with water from wells or water that has been treated with softening purifiers Tecnomac ESTA 1 3 OEM SERIES HUMIDIFIER ID CODES ES3 M OEM single phase custom humidifier complete with electronic kit with steam output capacity of 3 Kg h proportional operation with 0 10 V signal 14 OEM SERIES HUMIDIFIERS TECHNICAL DATA TECHNICAL DATA and STEAM PRODUCTION Kgh O O O 3S OO ELECTRICAL POWER SUPPLY 230V 50 60HZ 3 2 5 l OR PD ABSORBED CURRENT A OOO S SLIM EASYSTEAM ELECTRONIC CONTROL POWER 230V 506082 STEAM OUTLET DIAMETER mm NUMBEROFCYUNDERS O w cmTGMPTY KO 6 WEGHTOFWORKINGUNT Kg 8 AMBIENT TEMPERATURE OF 0 60 ELECTRONIC CONTROL OPERATION AMBIENT HUMIDITY OF ELECTRONIC 0 0 CONTROL OPERATION lt 6
14. used UC Notused S The steam percentage value Pr is the value the humidifier is able to reach at maximum output For example leaving the setting at 100 on an ES3 rated at 3 Kg h will give 3 Kg h of steam output if the Pr setting is reduced to 50 the humidifier will produce 1 5 Kg h at most sly The Pr variable is highly useful where water conductivity is poor and when you need to make the most of the cylinder when it is nearing replacement for further information consult chapter 5 TROUBLESHOOTING of this manual To gain access to the Level 1 programming menu proceed as follows Press the and Y keys simultaneously and keep them pressed for a few seconds until the first programming variable appears on the display Release the and Y keys Select the variable to be modified using the or Y 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 Y keys When configuration values have been set you can exit the menu by pressing the and Y 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 Pag 10 MANUALE D USO USER MANUAL Tecnomac gt E crc

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