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TB-6534

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Revision 4/06

  

 

                                                      

© 2006 DESCO INDUSTRIES INC.                                       

Employee Owned

 

 
 
 

 

 

50664/50665 (120V)  
50671/50672 (220V) 

OVERHEAD ZERO VOLT IONIZER

 

 
 
 
 
– 
 
 
                              
 
 
 
 
 
 
 
 

 
 
 
 
 

 

Installation, Operation, and Adjustment 

Instructions

 

 

3651 Walnut Avenue, Chino, CA 91710 

Phone: (909) 627-8178 

Fax (909) 627-7449 

DescoEMIT.com

 

 
 

Summary of Contents for 50664

Page 1: ...2006 DESCO INDUSTRIES INC Employee Owned 50664 50665 120V 50671 50672 220V OVERHEAD ZERO VOLT IONIZER Installation Operation and Adjustment Instructions 3651 Walnut Avenue Chino CA 91710 Phone 909 627 8178 Fax 909 627 7449 DescoEMIT com ...

Page 2: ...r 220v It can be verified or reset by referring to the Maintenance Cleaning section of these instructions Before installing unit verify that the AC outlet is properly connected to earth ground The unit must have a good earth ground to maintain proper balance Install the unit in the desired location making sure that the airflow will not be restricted through the unit Make sure the ON OFF key switch...

Page 3: ...imultaneously to get into the ionizer setup mode J J J J When the buttons are released the unit should beep once and Prog should W T S X appear momentarily on the LED display The display will then move to the fan speed settings S P d 5 Press T or S buttons to adjust the fan speed from SPd 1 lowest to SPd 9 J J J J highest for operator comfort and satisfactory decay times Press the X button W T S X...

Page 4: ...s J J J J simultaneously The 50665 will save all settings and return to normal W T S X operation The 50665 will display SAVE and the status of the buttons On b meaning that the buttons are enabled then the unit address O n b J J J J Note the control buttons can be disabled OFF b by the ZVI IR remote W T S X control only To change the three digit network address and enable or disable the remote con...

Page 5: ...w and high line voltages and inoperable high voltage power modules The unit will sound a continuous audible alarm during all alarm conditions A C L If the unit detects that the AC line voltage is too low it will display AC L and J J J J sound the alarm If the unit detects that the line voltage is too high it will W T S X display AC H and sound the alarm S H d 1 If the unit detects that there is so...

Page 6: ...t the ribbon cable connector from the socket and lift the fan module out The eight emitter points can be easily cleaned using Semtronics part number S204 200 emitter point cleaner or 99 rubbing alcohol and a clean brush To clean any excess dirt off of the fan and or fan guard it is recommended to use compressed air Once the fan modules are clean slide them back onto the alignment posts connect the...

Page 7: ...al 0V 5 volts maximum Dimensions 3 1 2 D x 6 1 2 W x 42 L Emitter Points Machined Tungsten Fuse 400 mA slow blow High Voltage Power Supply 5kV Input Power 115V AC 60Hz or 220 230V AC 50Hz Internal Jumper Selectable Ion Emission Steady State DC Ozone Less than 0 05ppm Weight 10 pounds Area of Optimum Charge and Neutralization for 50671 and 50672 ...

Page 8: ...f your original packing slip invoice or other proof of date of purchase Any unit under warranty should be shipped prepaid to the Desco EMIT factory Warranty replacements will take approximately two weeks If your unit is out of warranty Desco EMIT will quote repair charges necessary to bring your unit up to factory standards Call Customer Service at 909 627 8178 for proper shipping instructions and...

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