Honeywell F111U Product Data
F111U In-Ceiling Media Air Cleaner with
Ultraviolet Air Treatment System
PRODUCT DATA
FEATURES
• High Efficiency Particulate Air (HEPA) filter models are
99.97% efficient and the hospital grade particle filter
models are 95% efficient at 0.3 micron particles. Both
models are more efficient on particles smaller and
larger. There is also a 95% ASHRAE model.
• UV-C light kills airborne bacteria.
• UV lamp does not produce ozone.
• Circulates up to 1200 cfm.
• Designed to overcome the increase in air flow
resistance normally caused by filter loading.
• White or black color cover to complement the ceiling.
• Sealed and interlocked design prevents accidental
APPLICATION
The F111U In-Ceiling Media Air Cleaner is a media air cleaner
that uses a three-speed direct drive forward curve blower
motor with ultraviolet lights. The air cleaner removes airborne
particles such as dust, soot, mold spores, pollen and some
cooking smoke, and kills microbial contaminants in the air
circulating through the unit.
exposure to ultraviolet light.
• Innovative design of UV module prevents lamp from
lighting unless the base is correctly mounted.
• 3-Speed remote wall switch
• READ AND SAVE THESE
INSTRUCTIONS
Application.........................................................................1
Features............................................................................1
Specifications....................................................................2
Ordering Information .........................................................2
Planning the Installation ....................................................3
Installation.........................................................................4
Operation...........................................................................7
Service ..............................................................................8
Parts List ............................................................. ..............10
Limited Two-Year Warranty...............................................12
The Honeywell Trademark is used under license from Honeywell International
Inc. by Air-Pure Systems.
Honeywell International Inc. makes no representations or warranties with
respect to this product.
Contents
68-0275-2
F111U IN-CEILING MEDIA AIR CLEANER WITH ULTRAVIOLET AIR TREATMENT SYSTEM
SPECIFICATIONS
IMPORTANT
The specifications given in this publication do not
include normal manufacturing tolerances. Therefore,
this unit may not exactly match the listed specifications. Also, this product is tested and calibrated
under closely controlled conditions, and some minor
differences in performance can be expected if those
conditions are changed.
Models: Refer to Table 1 for model descriptions.
Grill Color: White (standard) or Black .
Blower/Motor: three-speed, direct drive, forward curve.
Installation Weight:
Approximately 115 lb .
Sound Level at 3.3 ft (1m):
Low speed: 53 dBA (3 speed models only).
Medium speed: 57 dBA (3 speed models only)
High speed: 61 dBA.
Temperature Ratings:
Ambient Temperature Range: 30°F to 104°F (-2°C to 40°C).
Relative Humidity:
Up to 95% Reletive Humidity, non-condensing.
Grille Type: Perforated metal.
Mounting: Recesses into opening on the ceiling.
Efficiency:
Total Efficiency: 99.99% combined capture kill/effectiveness.
(Test conducted against serratia marcescens bactera with
a total airflow rate of 900 cfm using new lamps.)
Particle Filtration: 99.97% (Particle collection efficiency of 0.3
micron particle size.)
UV Efficiency: Over 80% (Mathematical simualtion of an
F111U showed a single-pass kill rate of serratia marcelscens bacteria with a total airflow rate of 900cfm using new
lamps.)
Airflow Rate: 900 cubic feet per minute (1530 cubic meters
per hour.)
Approvals:
Underwriters Laboratories Inc.: Listed. (cUL)
Listed: E202270
NOTE: This product is approved by UL for installation in air
handling spaces only when optional shrouds are
installed over both of the UV modules. See table 3.
Accessories:
Black Color Grill
Remote 3-Speed Wall Switch
UV Module Shrouds
Replacement Parts See Parts List, Table 3.
See Parts List, Table 3.
Dimensions: See Fig. 1.
Table 1. F111 (Series 3) Desc ription .
Efficiency Air Volume in CFM (m3/hr)
Particulates at
Model Voltage
F111U1253W-3S 120 Vac, 60 Hz, 8.5A 95% ASHRAE 1200 (2040) 875 (1490) 450 (760)
F111U1063W-3S 120 Vac, 60 Hz, 7.2A 99.97% HEPA 950 (1610) 800 (1360) 450 (760)
F1 11U1020W-3S 120 Vac, 60 Hz, 7.5A 95% at 0.3 micron 1025 (1740) 800 (1360) 450 (760)
0.3 Micron
(DOP Test) High Medium Low
To Order F111 with a Black Grill
Replace the ‘W’ with a ‘B’ to any model number in Table 1.
ORDERING INFORMATION
If you have additional questions, need further information, or would like to comment on our products or services, please write or
phone:
1. Your local Honeywell Commercial Air Products Distributor.
2. Air-Pure Systems
16873 Fish Point Rd. SE
Prior Lake, MN 55372
www.cleanairfacility.com
Phone: (800) 998-1919
Fax: (800) 221-3248
68-0275-2 2
F111U IN-CEILING MEDIA AIR CLEANER WITH ULTRAVIOLET AIR TREATMENT SYSTEM
TOP VIEW
3/8 X 16
INTERNAL
THREAD (4)
CLEARANCE
FOR LAMP
48 (1219)
46-3/4 (1187)
POWER CONNECTION
POINT
REMOVAL
19 (483)
CEILING
LINE
4
(102)
17-1/4
(438)
4-1/2
(114)
22-1/2
(572)
24 (610)
M20928
Fig. 1. Approximate dimensions of F111U in in. (mm).
PLANNING THE INSTALLATION
The number of F111U air cleaners required is determined by
taking into account the number of occupants and the volume of
the space. Other factors include type of contamination, outdoor
air quality and planned use of the space.
Refer to Table 2 for general guidelines when determining how
many air cleaners are needed.
EXAMPLE: One air cleaner at 900 cfm can provide 10 air
changes per hour in a 12,000 cubic feet (159
cubic meters) area. Table 2 suggests two air
cleaners for a 12,000 cubic feet area. Additional
air cleaners can be required in locations with
increased activity or where contaminant generation rates are unusually high.
If any questions should arise concerning determining the
number of air cleaners needed for an area, consult your local
Honeywell Commercial Air Cleaner Distributor.
Table 2. Determining the Minimum Number of
Air Cleaners Needed for a Space.
Space Volume
(L x W x H) in Cubic
Feet (Cubic Meter)
5000 to 9000
(140 to 255)
9001 to 16000
(255 to 450)
16001 to 21000
(450 to 600)
21001 to 27000
(600 to 765)
27001 to 30000
(765 to 850)
30001 to 36000
(850 to 1020)
Minimum Number of
Air Cleaners
1
2
3
4
5
6
WARNING
TO REDUCE THE RISK OF FIRE,ELECTRICAL
SHOCK, OR INJURY TO PERSONS,OBSERVE THE
FOLLOWING:
1. Installation Work And Electrical Wiring Must Be Done
By Qualified Person(s) In Accordance With All Applicable Codes And Standard, Including Fire Rated Constructions.
2. When Cutting Or Drilling Into The Wall Or Ceiling, Do
Not Damage Electrical Wiring And Other Hidden Utilities.
3. Never Place A Switch Where It Can Be Reached From
A Tub Or Shower.
4. Use This Unit Only In The Manner Intended By The
Manufacturer. If You have Questions, Contact The Manufacturer.
5. Before Servicing Or Cleaning Unit, Switch Power Off At
Service Panel And Lock Service Panel To Prevent
Power From Being Switched on Accidentally.
6. If This Unit Is To Be Installed Over A Tub Or Shower, It
Must Be Marked As appropriate For The Application
and be connected to a GFCI (Ground Fault Circuit Interrupter) - protected branch circuit.
Choosing a Location
Choosing the correct location for the air cleaner affects the
overall performance of the unit. The bidirectional airflow
pattern must flow into the longest reaches of the zone being
cleaned. See Fig. 2
NOTE: The F111U Has Not Been
Investigated For Use In Fire Resistance
Rated Construction.
CLEANING FOOTPRINT
F111 U
2
CORRECT
1
INCORRECT
Fig. 2. Correct positioning of the air cleaner
for optimum cleaning.
The air cleaner is designed to be suspended centrally in a
space and mounted into or on a ceiling. The cleaning footprint
of the air cleaner is rectangular with air patterns that move
clean air to the corners of the area while drawing contaminated
air up from the center of the area. See Fig. 2.
When multiple air cleaners are installed, position them so the
areas to be cleaned are equal. Consider that the air throw in
one direction is approximately 50 ft (15m). .
CEILING
FLOOR
A12652A
3 68-0275-2
F111U IN-CEILING MEDIA AIR CLEANER WITH ULTRAVIOLET AIR TREATMENT SYSTEM
IMPORTANT
Never hang the air cleaner higher than 16 ft (5m)
above the floor.
INSTALLATION
WARNING
Explosion Hazard Possible.
Can cause personal injury or equipment damage.
Do not install or use the F111U air cleaner where there
is any danger of gas, vapor or dust explosion.
IMPORTANT
This air cleaner has not been investigated for use in
the ceilings of fire-resistant assemblies.
WARNING
UV Light Hazard.
Harmful to bare skin and eyes.
Can cause temporary or permanent loss of vision.
Never look at lamps while illuminated.
Only view illumination using light indicator on lamp
knob.
IMPORTANT
Do not attempt to alter physical characteristics of
F1 1 1U. Do not remove any light baffles or attempt to
override lid interlock switch.
Do not attempt to bypass interlock switch in mounting
holes of UV base unit.
3. Installer must be a trained, experienced service technician.
4. After installation is complete, check out product operation as provided in these instructions.
Unpack the Air Cleaner
Check that all components are included. The unit consists of:
• cabinet and grille/door assembly.
• High-efficiency media filter.
• Pre-filter.
• Two ultraviolet base modules.
• Latches (2)
• 3-speed switch module
• Literature.
Make Opening (for Mounting in a Drop Ceiling)
1. Size the opening to fit the air cleaner cabinet as closely
as possible.
2. Frame the opening to provide adequate support for the
cabinet.
3. Be sure the cabinet fits snugly in the opening; allow no
more than 1/4 in. (6 mm) from the opening to each side
of the cabinet.
4. Provide access through ceiling adjacent to air cleaner
for UV lamp access.
5. Cover this opening with an easily-removable panel.
6. Cover the framing and any unused portion of the open-
ing with wallboard, plywood, or other material and finish
to match the ceiling.
Electrical Hookup
All wiring must comply with applicable codes and ordinances.
The power source must agree with the model type: 120V,
60 Hz or 230V, 50 Hz.
CAUTION
Electrical Hazard.
Can cause personal injury or equipment damage.
Turn off power before installing or servicing the air
cleaner.
IMPORTANT
The F111U was carefully designed to assure no
unsafe levels of UV light leave the unit. The slight
glow of light at the air vents is not harmful.
IMPORTANT
Stand on a stable platform when working with the air
cleaner.
When Installing this Product…
1. Read these instructions carefully. Failure to follow them
could damage the product or cause a hazardous condition.
2. Check the ratings given in the instructions and on the
product to make sure the product is suitable for your
application.
1. Locate the prepunched hole in the side of the cabinet.
2. Remove the prepunched hole connection box cover
plate.
3. Refer to Fig. 3 for typical electrical diagrams.
WARNING
Risk of Fire or Electric Shock.
Can cause personal injury or equipment damage.
Use only Honeywell 190097C Remote Speed Switch
(3-speed models only) to regulate air cleaner speed.
Using a different speed switch may void the warranty.
IMPORTANT
• Be sure the air cleaner is grounded for correct
operation and safety.
• Canadian installation: NEVER install in ceilings with
thermal insulation value greater than R-40.
68-0275-2 Revised 3-09 4
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