Honeywell F111 Series Product Data page 5

Unpack the Air Cleaner
Check that all components are included. The unit consists
of:
• Cabinet and grille/door assembly,
• Media modules,
• Literature.
• Latches (2)
• 3-speed switch module
Make Opening (if 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. The cabinet must fit snugly in the open-
ing; allow no more than 1/4 in. (6 mm) from the
opening to each side of the cabinet.
3. Cover the framing and any unused portion of the
opening 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.
1. Locate the prepunched hole in the side of the cabi-
net.
2. Remove the air cleaner lid.
3. Remove the connection box cover plate on the bot-
tom, underneath the tray.
4. 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
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.
F111 (SERIES 3) IN CEILING MEDIA AIR CLEANER
FACTORY WIRING
BLACK
BROWN
EXTERNAL
WIRING BY
INSTALLER
WHITE
GREEN
Fig. 3. Typical F111 Series 3, 120V, 60 Hz wiring diagram.
Mount Air Cleaner Cabinet
The air cleaner can be mounted in a drop ceiling system or
hung in an open area. Both mounting methods require the
air cleaner to be level and positioned facing downward for
correct operation.
1. Remove the lid from the air cleaner and set it aside.
2. Remove all filters.
3. Fit the cabinet into the prepared ceiling opening or
position on the ceiling.
4. Use the four 3/8 x 16T internal nuts (one at each cor-
ner) to fasten the cabinet to a structural support (bar
joist, concrete slab or timber framing). See Fig. 4.
NOTES:
• All external hardware is furnished by the
installer.
• When using the suspension system of mount-
ing, be sure to include a means for leveling
adjustment after installation.
• Never rest the air cleaner on the T-bar.
5. Level the air cleaner.
6. Turn the air cleaner power on and check for proper
operation for 2 to 3 minutes. There should be a
smooth, powerful blower sound and air discharging
from both ends of the air cleaner.
7. Turn off the power.
8. Install the particle filter. Note airflow direction arrows
if present. Install the filter with the direction arrow
pointing towards the motor.
9. Lock and secure the particle filter into place by clos-
ing both latches.
5
BLACK
RED
BLUE
MOTOR
VIOLET
A100002
68-0198—05