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TB-6534

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Revision 4/06

  

 

                                                      

© 2006 DESCO INDUSTRIES INC.                                       

Employee Owned

 

TECHNICAL SUPPORT: 

 

USA

   

 

 

 

 

 

Europe 

Desco 

EMIT 

     Charleswater 

3651 Walnut Avenue 

 

 

 

Unit 17, Millbrook Business Park, Sybron Way 

Chino, 

CA 

91710 

    Crowborough, East Sussex, TN6 3JZ, U.K. 

Tel:  (909) 627-8178 

   Tel: 

01892 

665313 

 

Fax: (909) 627-7449 

 

 

 

Fax: 01892 668838   

 
 

NOTE:

  Unauthorized servicing or modifications to your monitor will void the product warranty 

and may create dangerous conditions.  Servicing should be performed only at the factory, or 
by a Desco EMIT approved technician.   
 

 

LIMITED WARRANTY 

 

Desco EMIT expressly warrants that for a period of one (1) year from the date of purchase, Desco 
EMIT 

50665/50664 

will be free of defects in material (parts) and workmanship (labor). Within the 

warranty period, a unit will be tested, repaired, or replaced at our option, free of charge. Call Customer 
Service at 909-627-8178 (Chino, CA) or 01892 665313 (Crowborough, U.K.) for Return Material 
Authorization (RMA) and proper shipping instructions and address. Include a copy of 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 address. 
Ship your unit freight prepaid.

 

 
WARRANTY EXCLUSIONS 
 

THE FOREGOING EXPRESS WARRANTY IS MADE IN LIEU OF ALL OTHER PRODUCT 
WARRANTIES, EXPRESSED AND IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR 
A PARTICULAR  PURPOSE WHICH ARE SPECIFICALLY DISCLAIMED. The express warranty will 
not apply to defects or damage due to accidents, neglect, misuse, alterations, operator error, or failure 
to properly maintain, clean or repair products.

 

 
LIMIT OF LIABILITY 
 

In no event will Desco EMIT or any seller be responsible or liable for any injury, loss or damage, direct 
or consequential, arising out of the use of or the inability to use the product. Before using, users shall 
determine the suitability of the product for their intended use, and users assume all risk and liability 
whatsoever in connection therewith.

 

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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