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Service & Parts Manual
C-90B Electronic Air Cleaner
C90B-Svc (3-06)
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TABLE OF CONTENTS Friedrich Electronic Air Cleaner .................................................................................................................................... 2 Specifi cations ................................................................................................................................................................ 2 CAUTION - Before Operation .............................................................................................................
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CAUTION - READ BEFORE OPERATION • Remove the plastic cover from the activated carbon fi lter • Make sure that the top cover and carbon air fi lter are and install in unit. securely in place. • Position the pre-fi lter at the rear of the unit (closest to the • This unit is equipped with a grounded plug for your electronic cell) and the carbon fi lter at the front (where air protection against shock hazards and should be plugged comes out.) directly into a properly grounded receptacle. • Make sure
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HOW ELECTRONIC AIR CLEANERS WORK Electronic air cleaners are an extremely effi cient, cost effective method of removing indoor air contaminants. Unlike standard media that merely block relatively large particles, electronic air cleaners attract and hold particles so small that an electron microscope is needed to see them. The PRE-FILTER catches lint, hair and other large 1 particles, as room air is drawn in through the rear grille by the powerful 3-SPEED FAN. 1 In the IONIZING SECTION of th
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CLEANING (CONTINUTED) CLEANING THE ELECTRONIC CELL ALTERNATE CELL CLEANING METHOD The simplest method of cleaning the electronic cell is to use an If an automatic dishwasher is not available or not of suffi cient automatic dishwasher. The dishwasher provides the correct size to accommodate the cell, a large container capable of cycle of wash, rinse and dry. Water temperatures normally holding the electronic cell can be used. found in dishwashers 150°F to 170°F will not harm the cell. 1. Mix an
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REPLACING THE CELL IN CABINET After the cell has been washed, check for broken ionizer wires seems stuck when being inserted or the access cover will not and bent collector plates. If broken wires are observed, return fi t securely, check to be sure that the cell is being positioned unit to Authorized Warranty Station for wire replacement. If properly. If excessive force is used, the cell or air cleaner unit bent collector plates are observed, carefully straighten with could be damaged. Airfl o
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TROUBLESHOOTING ELECTRONIC AIR CLEANER Electrical Troubleshooting Procedure for Electronic Air Cleaner TO USE THIS CHART: START 1. Follow the steps in order. Don't skip around. 2. Each time you isolate and fi x a problem, go back to Make sure elec- START. tronic cell is clean, 3. Repeat ALL the steps until the air cleaner checks out OK dry and properly installed WARNING Make sure pre-fi lter and acti- Some of these steps expose dangerous high vated carbon fi lter are properly voltage.
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C-90B ELECTRONIC AIR CLEANER COMPONENT PARTS LISTING PART NO. DESCRIPTION QTY. 616-203-01 FILTER, PRE ............................................................................................................. 1 616-420-01 FILTER, CARBON .....................................................................................................1 616-424-05 CARTON, RSC .......................................................................................................... 1 616-425-00 PACK
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MAJOR COMPONENTS 9
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WIRING SCHEMATIC 10
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REGIONAL C-90B AUTHORIZED WARRANTY REPAIR STATIONS 7 6 Cagle's Appliance Reeve Air Conditioning, Inc. Carroll Serv. Inc. 1 4 7 114 S. Campus Ave. 2501 South Park Road 4000 Shenandoah Ontario, California 91761 Hallandale, Florida 33009 St. Louis, Missouri 63110 TEL: (909) 986-9789 TEL: (954) 962-0252 (314) 371-3033 (800) 962-3383 Alamo Service Co. 2 1450 North Flores Weston Bros., Inc. 5 San Antonio, Texas 78212 99-16 Metropolitan TEL: 210/227-7571 Forest Hills, NY 11375 (800) 328-2450 (718) 7
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Friedrich Air Conditioning Company P.O. Box 1540 San Antonio, TX 78295 210.357.4400 www.friedrich.com ELECTRONIC AIR CLEANER LIMITED WARRANTY Friedrich Air Conditioning Company warrants its electronic air cleaner to be free from defects in workmanship or materials, under normal use and service, for a period of One Year from the date of purchase by the original owner. If at any time during the warranty period, the product is found to be defective or malfunctions, Friedrich Air Conditioning C
