Save This Manual For Future Reference Installation Service Manual Air Cleaners Series 250 Series 350 Read ALL INSTRUCTIONS carefully. Eramco PO Box 519 Royse City, TX 75189-0519 1-972-635-9565 Part No. 210499-00 Rev. 2C This manual is copyright protected by ERAMCO. Any reproduction of this manual, in part or full, without the written permission of ERAMCO, constitutes a violation of the U.S.
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PERFORMANCE OVERVIEW ® The Dust Free Series 250 and 350 systems are designed for particulate,chemical vapor, and odor filtration in the home, office, clinics or other areas where pollutants are isolated. They are ideal for persons adversely affected by indoor airborne pollutants. An optional Electronic Odor Neutralizer (EON) is available with both series, which destroys odor causing chemical vapors and biologicals.
UNIT OPERATION BEFORE OPERATING 1. Remove the plastic wrapping from the optional carbon mesh filter or the other granulated adsorbents in disposable frames. 2. Place the unit in the desired location. 3. Plug unit into a power outlet supplying proper voltage. OPERATION Once all wrappings have been removed the unit is ready for operation by turning the control knob to maximum.
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Electro-Fiber should be replaced every 2-6 months depending on the environment. OPTIONAL EON MODULE ® The optional electronic odor neutralizer should be serviced every 2 years. Call your Dust Free air cleaner dealer, or the factory, to arrange service and costs associated with the service. OPTIONAL BULK ADSORBENT TRAYS Bulk adsorbent trays should be replaced every 4-9 months depending on the environment.
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OPERATING CONTROL SYSTEM OPERATING FAN/ON/OFF SWITCH To turn the Series 350 on rotate the fan control clockwise to low, medium or high setting, depending on the amount of air flow desired. The Series 250 has a continuous variable speed control. When the unit is on the red indicator light, located above the fan control will light up. To turn the unit off, rotate fan control counterclockwise to off position.
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REPLACEMENT PARTS LIST 250 Mix Pack (Electro-Fiber) 250 Mix Pack (Polyester) Adsorbent Media 250 Mix Pack (Odor-Stat) 250 Mix Pack (Borosil) Series 250 Part No. Description 04186 Replacement 250 Mix Pack (4 ea. Electro-Fiber, Borosil, Polyester and Odor-Stat) 04181 Electro-Fiber(2 Sets) 04182 Polyester(2 Sets) 04183...
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REPLACEMENT PARTS LIST 350 Mix Pack (Electro-Fiber) 350 Mix Pack (Polyester) Adsorbent Media 350 Mix Pack (Odor-Stat) 350 Mix Pack (Borosil) Series 350 Part No. Description 04197 Replacement 350 Mix Pack (4 ea. Electro-Fiber, Borosil, Polyester and Odor-Stat) 04193 Polyester (2 Sets) 04192 Electro-Fiber (2 Sets) 04194...
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