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ELECTRODES STEAM HUMIDIFIER: VEH

Manual installation, use and maintenance

Elsteam S.r.l. ©. Ver. 13v01.UK

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Summary of Contents for AHU-VEH

Page 1: ...ELECTRODES STEAM HUMIDIFIER VEH Manual installation use and maintenance Elsteam S r l Ver 13v01 UK ...

Page 2: ...3 Power supply 3 1 4 Water connections 3 1 5 Waste disposal 3 1 6 Warranty 4 2 Manufacturer Data 4 3 Conformity Certificate 5 4 General characteristics of the humidifier 6 5 Structure VEH humidifier 6 6 Working Principle 7 7 Humidifier installation 8 7 1 Water connection 8 7 2 Draining connection 8 7 3 Electrical connection 8 8 Working Principle 10 9 Menu and Parameters 10 9 1 Language 10 9 2 Humi...

Page 3: ...fied personnel Do not scotch the output socket steam humidifier and do not insert any object into any opening 1 2 Conditions thermo hygrometric installation Make sure that the environmental conditions of the place where the installation is carried out are always compatible with the requirements of the product as required in this manual Each Elsteam product cannot be installed in places exposed to ...

Page 4: ...omplying with the leg islation entails sanctions 1 6 Warranty The Elsteam S r l recognizes its products legal guarantees applicable at the time of sale of the product and in any case guarantees at all times even ten years after the sale the free replacement of compo nents we deem the manifest failure of construction Misuse and lack of maintenance involve the automatic loss of any form of guarantee...

Page 5: ...ACCHINA Umidificatore verticale ad elettrodi per UTA VEH Descrizione Modello VEH 2012 Serie Matricola Anno costr Umidificatore Proporzionale ad Alta Pressione Denominazione commerciale Umidificazione di ambienti Uso previsto E conforme alle direttive comunitarie 2006 95 CEE Direttiva Bassa Tensione del Consiglio 27 Dicembre 2006 89 336 CEE Compatibilità Elettromagnetica EMC modificata da Direttiva...

Page 6: ...ially in the humidifier itself exposed to low temperatures The family of VEH humidifiers as well as the REH resistors and SSH steam heat exchanger families is able to overcome all these problems greatly simplifying the installation costs and increasing the perfor mance of the product compared to the corresponding humidifiers usually on the market 5 Structure VEH humidifier The VEH humidifier is co...

Page 7: ...stops and indicates alarm possible causes are lack of water supply or not connecting the system to TRIAC When the minimum value of production is reached the humidifier stays in idle state for about 2 minutes The conductivity of the water varies greatly not only depending on the hardness of the water itself but also on temperature cold water is little conductive and its conductivity increases with ...

Page 8: ... water can be used to feed the humidifier If the hardness exceeds 30 French degrees you can provide a partial softening However it can also be used without softening providing some supplementary maintenance Input pressure must be between 2 and 10 bars 7 2 Draining connection If it is possible simply leave the drain pipe in the condensate drain pan of AHU who will then evacuate through his drain sy...

Page 9: ...onno Pertusella va Tel 39 02 9659890 Fax 39 02 96457007 E mail infocomm elsteam com infotech elsteam com Web http www elsteam com p iva 01463940120 c f 05046150156 trib di busto a 16415 c c i a a varese 174164 cap soc i v euro 10400 00 ELSTEAM s r l HUMIDIFIER VEH1112 Version 1 2 Control System Programming ...

Page 10: ... is defined by the parameter T Drain de fault 1 e If at the end of the heating period the current is still zero a lack of water alarm is set f During normal operation there is an active system for changing the water after one hour of op eration the system provides to the discharge of a small part of water and the relative refilling Every 4 hours is instead a total change of the tank water g If the...

Page 11: ...pen to allow a small discharge of wa ter The time is in seconds from 1 to 250 Default 1 9 7 Heating time Set the waiting time during which the water in the tank is heated by the passage of the current The time is in seconds from 1 to 1200 20min Default 120 9 8 TA coefficient Set the coefficient for the TA mounted in the humidifier It is a number from 10 to 9999 modi fied in steps of 10 I For TA 1 ...

Page 12: ...va 01463940120 c f 05046150156 trib di busto a 16415 c c i a a varese 174164 cap soc i v euro 10400 00 10 Connections J17 Analogue Inputs J5 Digital Inputs J1 TA Input J13 AddOn Supply J6 Motors with potentiometer J16 TRIAC Connections J15 HV Opto Input J10 RS485 J3 propor tional output 0 10V J8 OPTO Outputs J4 RELAY Outputs J2 Transistor Out puts Unit Internal Connections J12 AC 12V Input J9 Keyb...

Page 13: ... a a varese 174164 cap soc i v euro 10400 00 10 1 Used and available connections in VEH1112 J17 Analogue Inputs 1 Vcc 2 NTC0 3 NTC0 4 CLOOP 5 CLOOP 6 IN AN0 7 IN AN1 8 GND Humidistat 0 10V J1 TA Input 1 Phase R 2 Com 3 Phase S 4 Com 5 PhaseT 6 Com TA J2 Transistor Outputs 1 Out1 2 GND 3 Out2 4 GND Inlet solenoid valve J16 TRIAC Connections 1 R 2 R 3 S 4 S 5 T 6 T TRIAC R TRIAC S TRIAC T J15 HV Opt...

Page 14: ...to Inputs 1 IN DIG1 2 IN DIG1 3 IN DIG2 4 IN DIG2 5 IN DIG3 6 IN DIG3 J17 Analogue INputs 8 GND Float level sensor N C or N O Alternative to the HV sensor Jumper JP2 closed J6 Motor with Potentiometer 1 Mot1_A 2 Mot1_B 3 V_Aux 4 In_Pot1 5 GND 6 Mot2_A 7 Mot2_B 8 V_Aux 9 In_Pot2 Drain motor with position potentiome ter Mot Mot V pot Pot Pot 2 available opto inputs 1 available motor control with pot...

Page 15: ...omm elsteam com infotech elsteam com Web http www elsteam com p iva 01463940120 c f 05046150156 trib di busto a 16415 c c i a a varese 174164 cap soc i v euro 10400 00 Available 0 10V proportional output J3 0 10V Proportional Output 1 Out 2 Gnd J10 RS485 1 A 2 B 3 Gnd J8 Opto Outputs 1 Out 2 C 2 Out 1 E 3 Out 2 E 4 Out 1 C Available RS485 line 2 available optocoupled outputs ...

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