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Commercial Electronic Air Cleaner
APPLICATION
The F90A,B Self-Contained Commercial Electronic Air
Cleaners are ceiling-mounted and remove airborne
contaminants such as tobacco and cooking smoke, dust,
pollen, bacteria, and larger viruses from the air circulated
through the unit.
The Honeywell Trademark is used under license from Honeywell
Intellectual Properties, Inc. by Air-Pure Systems.
Honeywell International Inc. makes no representations or
warranties with respect to this product.
Self-Contained
FEATURES
• Removes up to 95 percent of the staining dirt from the air,
as measured by the Initial Dust Spot Method using
atmospheric dust; refer to the American Society of
Heating, Refrigerating, and Air Conditioning Engineers
(ASHRAE) Standard 52-76.
• Provides Coanda air distribution by drawing in dirty air
from below, cleaning it electronically, and discharging the
clean air in four directions parallel with the ceiling.
• Three-speed fan circulates up to 1250 cfm (35 m3/min) for
F90A and 550 cfm (15.5 m3/min) for F90B.
• Solid state power supply is self-regulating, maintains peak
efficiency over a wide range of cell dirt loading conditions,
and provides nonlethal current levels.
• Interlock switch prevents operation when the cover is
open or the grille is not in place.
• Heavy duty commercial cells, prefilter, and grille are
removable for cleaning.
• Three-position adjustable discharge louvers control the
direction of discharged air.
• Light emitting diodes (LEDs) indicate ON and CHECK;
WASH LED optional.
• Test button shows presence of high voltage.
• Available with gray finish or woodgrain with black trim.
• Optional hard-wired remote control assembly (part number
190097B).
• Optional carbon filters (part number 202614) for ozone
and odor control.
READ AND SAVE THESE
•
INSTRUCTIONS
Application .......................................................................... 1
Features ............................................................................. 1
Specifications ..................................................................... 2
Ordering Information .......................................................... 2
Planning the Installation .................................................... 3
Installation .......................................................................... 6
Checkout ............................................................................ 12
Adjustments ....................................................................... 12
Service ................................................................................ 12
Electrical Troubleshooting ................................................. 16
Replacement Parts List/Exploded View ............................ 22
Limited One-Year Warranty ................................................ 24
F90A,B
PRODUCT DATA
Contents
68-0103-6 Revised 11-07
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Related Manuals for Honeywell F90B
Summary of Contents for Honeywell F90B
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Page 1: Table Of Contents
• Three-speed fan circulates up to 1250 cfm (35 m3/min) for F90A and 550 cfm (15.5 m3/min) for F90B. • Solid state power supply is self-regulating, maintains peak efficiency over a wide range of cell dirt loading conditions, and provides nonlethal current levels. -
Page 2: Specifications
ORDERING INFORMATION If you have additional questions, need further information, or would like to comment on our products or services, please write or phone: Your local Honeywell Commercial Air Products Distributor. Air-Pure Systems 16873 Fish Point Rd. SE Prior Lake, MN 55372-1714... -
Page 3: Planning The Installation
7 (178) See Parts List on page 22. ALLOW AT LEAST 16 INCHES (406 MILLIMETERS) FROM FRONT POWER OF F90B TO WALL FOR INSTALLATION AND REMOVAL OF CELLS. 29-1/4 (743) CORD ALLOW AT LEAST 9 INCHES (229 MILLIMETERS) FROM BACK... - Page 4 If any questions should arise, consult your full-service FAN DRAWS CONTAMINATED AIR INTO distributor Honeywell Commercial Air Products. THE BOTTOM OF THE F90. To calculate the number of F90s needed using occupant load, refer to Example 2 (page 6).
- Page 5 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER M923 Fig. 5. F90 Coanda air flow pattern. Outdoor Air ASHRAE Standard 62-89 specifies that every commercial DANCE FLOOR space be provided with fifteen cfm per occupant of outdoor air to replenish oxygen and dilute CO2. If other internal STAGE sources of gaseous contamination are present, additional outside air is needed to dilute the contamination.
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Page 6: Installation
4. After installation is complete, check out product prefilter to avoid cuts from the sharp metal edges, operation as provided in these instructions. collection plates, and ionizer wires. WARNING Must be installed by only a Honeywell trained installer. 68-0103-6 Revised 11-07... - Page 7 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER CAUTION IMPORTANT When mounting near walls, allow at least 16 in. (406 Do not connect the power supply until F90 is mm) for cell installation and removal and 15 in. (381 mounted. If the F90 is powered before an electrical mm) for cover installation and removal.
- Page 8 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER 1. LOCATE WASH LED CUTOUT BEHIND 2. USE A KNIFE TO CUT A HOLE IN SWITCH COVER ASSEMBLY STICKER. THE STICKER. INSERT LED INTO LENS FROM BACK 3. PUSH LED LENS INTO PLACE. OF THE SWITCH COVER ASSEMBLY. 5.
- Page 9 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER F90A F90B 19-1/4 (489) 29-1/4 (743) 24 (610) 14-1/2 (368) 7/8 (22) DIAMETER KNOCKOUT 16 (406) (102) LATCHES 29-1/4 (743) (610) (610) 16 (406) 29-1/4 (406) POWER (743) CORD 2 (51) 3 (76) 3-1/4...
- Page 10 Fig. 11. The two brackets must be mounted on the wall with The transition plate (Fig. 10) allows the F90 to be mounted 16 in. (406 mm) for the F90A or 8 in. (203 mm) for the F90B by one person. In the two-step process, the mounting plate is between centers so that the lag bolts will align with the F90 first secured directly to the ceiling joists.
- Page 11 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER BOLT AND Permanent Wiring WASHER WALL BRACKET 1. Loosen the two screws and remove the plate covering the wiring compartment. 2. Remove the power cord. • Cut the black and white wires of the power cord, leaving six inches from the electrical connector.
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Page 12: Checkout
F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER Installing Cover Check F90 Operation 1. Before installing, study the inside of the F90 cover. One end has two latches and the other has two hinge Turn on power. pins. To properly install the cover, connect the hinge Push the test button to assure the power supply is pins to the hinges. - Page 13 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER Cleaning the F90 Cleaning the Cell Using Alkaline Base Detergent The F90 removes a variety of contaminants from the air. As it cleans the air, the F90 cells and prefilters become dirty, WARNING lowering the cleaning efficiency. To maintain the F90 reliability and efficiency, regularly clean, inspect, and service Hazardous Chemical.
- Page 14 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER 9. Carefully wipe ionizer wires to remove any remaining a n i g n i residue. 10. Check the collection plates of the cell for any detergent i n A r i a s i D g r e t n e t u l...
- Page 15 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER HIGH VELOCITY DETERGENT SPRAY STEAM M1541 Fig. 16. Reinstalling F90 cells. REPLACING AN IONIZER WIRE. M677B Fig. 15. Using high velocity water or steam to clean cells. 6. Slide the cells into the channel guides until they touch the backstop of the F90.
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Page 16: Electrical Troubleshooting
F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER If desired, the ozone generated by the F90 can be reduced in one of two ways: • Install the optional activated carbon filters. Tools And Equipment • Open the cover and move the F90 performance switch to the LO setting. - Page 17 IS "CHECK" LED LIT? REPLACE LISTEN FOR CHECK WIRING BACK SWITCH. SNAPPING SOUND. THROUGH POWER CORD AND OUTLET TO CIRCUIT F90B F90A BREAKER OR FUSE. HOLD DOWN TEST CHECK INPUT TURN OFF POWER. JUMPER ORANGE BUTTON. IS VOLTAGE TO LED.
- Page 18 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER ELECTRONIC AIR CLEANER POWER BOX SECURING SCREWS (5) POWER BOX POWER BOX COVER POWER BOX COVER SECURING SCREWS (5) NOTE: SCREWS ONLY NEED TO BE LOOSENED, NOT REMOVED. M2422A Fig. 21. Removing the F90 Power Box Assembly. 68-0103-6 Revised 11-07...
- Page 19 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER BLACK COLLECTOR TEST RED IONIZER BUTTON POWER SUPPLY CONTACT BOARD PERFORMANCE BLACK SWITCH BLACK CHECK (RED) BLACK WASH (YELLOW) (YELLOW) ON-OFF/3-SPEED FAN SWITCH WIRING TERMINALS PUSH BUTTONS BROWN VIOLET BLUE 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
- Page 20 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER BLACK COLLECTOR TEST RED IONIZER BUTTON POWER SUPPLY CONTACT BOARD PERFORMANCE BLACK SWITCH (YELLOW) WASH (YELLOW) CHECK (RED) ORANGE BLACK WHITE LAMP WHITE BROWN WHITE TERMINAL BOARD FOR POWER SUPPLY CONNECTIONS. POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
- Page 21 BLUE MODULE 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. MOTOR INTERLOCK SAFETY SWITCH. BLACK ORANGE REPLACE THE BLACK LEADS. (HOT) WHITE WHITE GROUND GREEN M6156 Fig. 25. F90B 120 Vac model schematic diagram. 68-0103-6 Revised 11-07...
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Page 22: Replacement Parts List/Exploded View
F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER REPLACEMENT PARTS LIST/EXPLODED VIEW See Fig. 26 for exploded view. l l i l l i t l i t l i t l i i t i l l i Parts and Optional Accessories Not Illustrated e l l l l a n i l... - Page 23 F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER M11675 Fig. 26. F90A exploded view. Part numbers are keyed to Parts List. 68-0103-6 Revised 11-07...
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Page 24: Limited One-Year Warranty
F90A,B SELF-CONTAINED COMMERCIAL ELECTRONIC AIR CLEANER LIMITED ONE-YEAR WARRANTY Air-Pure Systems warrants its air cleaner products to be free from defects in workmanship or materials under normal use and service, for a period of one (1) year from the date of purchase by the originial end-user. If at anytime during the warranty period the product is defective or malfunctions, Air-Pure Systems, through the distributor or dealer, from which the product was purchased, or through an authorized warranty repair station, shall at Air-Pure Systems option, replace or repair the defective product or component.