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Elsteam S.r.l - via E.fermi, 496 - 21042 Caronno Pertusella (va) - Tel.+39 02 9659890 - Fax +39 02 96457007

 

E-mail: [email protected]/[email protected] - 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

 

 

N° 

Name 

Description 

1,2 

48Vac 

AC Input 48Vac 
 
Connect cables from mains transformer (4terminals 0 and 8Vac) 

GND 

4,5 

14Vac 

AC Input 14Vac 
 
Connect cables from mains transformer (terminals 0 and 14Vac) 

0 V 

External Regulator Reference Voltage 

REG 

External Regulator Input Voltage  (type 0 ... 10v) or enable signal 

V+ 

External Regulator Power Supply (type 4 ... 20mA)

 

RTH 

External Regulator Input Signal(type 4...20mA)

 

10,11 

ALRM 

Alarm Output 
 
Normally opened. Closed during alarm conditions (Max. 2 A, 48 V). 

12,13 

REQ/ 

ALIM.  
PUMP 

Production Output. 
 
These contacts are opened when the production is stopped. They close when 
productions is required (Max. 2 A, 48 V). 
If the submerged pump is used these contacts can be used to switch On/Off the pump 
(

Requires a different firmware

Table 1: Electrical and Control Connections (connector#1 in Fig.1)

 

 
 
 
 

N° 

Name 

Description 

Vac 

48 Vac power supply for nebulizer board 

In 

Control signal for nebulizer board 

Table 2 : Nebulizer Board Connections (connector #2 in Fig.1)

 

Summary of Contents for UH06-OEM

Page 1: ...ULTRASONIC HUMIDIFIER USER INSTALLATION AND MAINTENANCE GUIDE Rev 12 02 EN ...

Page 2: ... v euro 10400 00 1 Package content 3 2 Security measures 3 3 Conformity 4 4 Working principle 5 5 Characteristics 5 6 Installation 5 6 1 Components UH06 OEM 5 6 2 Hydraulic connections 6 6 3 Steam Output 6 6 4 Electrical connections 6 6 5 Connections 9 6 6 Control System 9 7 Led Indications 10 7 1 Normal Operations 10 7 2 Tank Cleaning 10 8 Alarm Conditions 11 8 1 Water Failure 11 8 2 Draining Sys...

Page 3: ... them later 1 Package content Package contains Ultrasonic Humidifier This User guide A single phase 220 Vac 0 14 48 Vac transformer A feed 220V submerged pump optional 2 Security measures People who are not familiar with this type of apparatus or which did not read carefully this guide do not have to be authorized to use the humidifier The humidifier is designed to be used on alternative 220Vac on...

Page 4: ...oni UH Descrizione Modello UH 2008 Serie Matricola Anno costr Umidificatore ad Ultrasuoni 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 91 263 CEE del Consiglio del 29 aprile 1991 Direttiva 92 31 CEE del ...

Page 5: ...e microcontroller based control system performs a cleaning of the water tank at the switch ON and every 6 operating hours 5 Characteristics Technical Data UH06 OEM UH12 206 UH18 306 UH24 406 Capacity 0 6 l h 1 2 l h 1 8 l h 2 4 l h Output diameter 40 mm 2 x 40mm 3 x 40mm 4 x 40mm Frequency 1 68 MHz nominal Electrical Data Tension 220 Vac 50 60Hz single phase Power 40VA 80 VA 120 VA 160 VA Hydrauli...

Page 6: ...s a diameter of 40mm To avoid the release of micro droplets of water by the output should be installed a distribution ramp of 40 cm minimum The ramp can be made of PVC or other material as required by the application In case you can not install a ramp of 40 cm at the exit you can install a double stitched at 90 to create a trap for micro drops 6 4 Electrical connections The person in charge of ins...

Page 7: ...e firmly protected by a fixing of cable The electric terminals are positioned inside the apparatus remove the screws which block the lower panel of the case to reach them In case the mains transformer is not delivered already connected to the humidifier please use table below to connect Figure 1 shows positioning of electrical terminals on the electronic board Before the beginning of installation ...

Page 8: ...rnal Regulator Input Voltage type 0 10v or enable signal 8 V External Regulator Power Supply type 4 20mA 9 RTH External Regulator Input Signal type 4 20mA 10 11 ALRM Alarm Output Normally opened Closed during alarm conditions Max 2 A 48 V 12 13 REQ ALIM PUMP Production Output These contacts are opened when the production is stopped They close when productions is required Max 2 A 48 V If the submer...

Page 9: ...case Use cables with a section of max 1sqmm The electronic controller embedded can use an external signal from an external controller or internal proportional controller According to the operating process chosen select suitable connection in the list Embedded Proportional Controller External ON OFF controller or Humidistat Connect the external Controller to the terminals REG and V as in the schema...

Page 10: ... production Red led 2 and 3 must be OFF 7 2 Tank Cleaning The microprocessor based control system performs automatic tank cleaning at start up and every 6 hours of operation This cleaning phase allows limestone deposit to be eliminated from the tank During this cleaning phase green led 1 blinks to indicate that the humidifier is working but not producing mist Tank cleaning is performed in two phas...

Page 11: ...ed 3 could signal FAN failure red led 2 and yellow led 4 identify the failure 8 1 Water Failure This failure is signalled with yellow led 2 blinking and green led 1 OFF 8 2 Draining System Failure Draining system failure during tank cleaning phase The causes of this failure can be a problem with draining solenoid valve or an obstruction in the draining system pipes This failure is signalled with r...

Page 12: ... power supply of the pump must be carried out according to the following schematic Bornier 1 13 12 11 10 9 8 7 6 5 4 3 2 1 220 Vac Pompe Bornier 1 13 12 11 10 9 8 7 6 5 4 3 2 1 220 Vac Pompe The installation of the pump with the tank must respect the outline of below figure The tank can be installed in a position higher than the humidifier If the tank is installed in a position lower than the humi...

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