Installation - Honeywell F57A Manual

INSTALLATION

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.
3. If the air cleaner is to be functionally checked before
installation, be extremely careful to avoid electrical
shock. Also, take care when working near the air
cleaner's moving arts. Ensure power is disconnected
before installation.
4. Installer must be a trained, experienced service
technician.
5. Installation and wiring must conform to current
regulations. In Europe, a qualified electrician must
supervise wiring.
6. In Europe, the air cleaner must be supplied via a
double pole isolating switch with a contact separation
of at least 3mm in each pole.
7. WARNING: This air cleaner must be earthed
(grounded).
8. This air cleaner is designated for use in commercial
premises; it is not intended for use in domestic
applications.
9. Ensure minimum fresh air supply is maintained based
on the type of premises and occupancy. Refer to local
standards and codes of practice.
10. After installation is complete, check out air cleaner
operation as provided in these instructions.
WARNING
Explosion Hazard Possible
Can cause personal injury or equipment damage.
Do not install or use the F57A,B where there is any
danger of gas, vapor, or dust explosion.
This unit has not been investigated for use in the
ceilings of fire-resistant assemblies.
CAUTION
• Do not connect the power source until after
electronic air cleaner is mounted. This will prevent
electrical shock or equipment damage.
• Be sure to turn off the air cleaner before servicing
it. The air cleaner motor is equipped with an
automatic thermal overload. If the motor becomes
overheated, it will automatically stop. It will
automatically start after a sufficient period of
cooling (several minutes to an hour).
• If the air cleaner must be turned on for an
electrical check, be extremely careful to avoid
electrical shock. Also, take care when working
near the air cleaner moving parts.
• When installing the air cleaner in the ceiling, wear
gloves for hand protection.
F57A,B FLUSH-MOUNTED COMMERCIAL ELECTRONIC AIR CLEANER
Unpack F57 Commercial
Electronic Air Cleaner
WARNING
Sharp Edges
Can cause personal injury.
Handle air cleaner carefully to avoid cuts from sharp
metal edges. Wear protective gloves.
•
Remove the grille assembly.
•
Remove the prefilter and electronic cells from the
electronic air cleaner; set aside.
•
Remove the electronic air cleaner from the box; remove
the four screws on the back of the cleaner, and discard.
This releases the fan motor into a floating suspension that
minimizes noise.
•
Remove all shipping cardboard and cell containers inside
and outside of the air cleaner components. Inspect
packing material before discarding to be sure no parts or
papers are lost.
•
If installing optional WASH LED, remove power supply
cover. Refer to Fig. 4 and the corresponding steps below:
A. Remove black two-hole label from switch
bracket.
B. Snap the LED holder into the center hole,
mounting from the front side of the switch
bracket.
C./D. Snap the LED into the back of the LED holder.
E. Apply plain three-hole label included onto the
switch bracket.
F. Replace power supply cover and apply printed
label (included) to power supply cover.
Optional Exhaust Air Vent
Remove the five-inch knockout on the side of the F57 when
using the exhaust air vent option. Purchase a five-inch collar
locally and insert into the opening. Bend tabs to secure the
collar.
Mount F57 Commercial
Electronic Air Cleaner
WARNING
Heavy Equipment
Can cause personal injury or equipment damage.
When the F57A,B is not reinforced as explained below,
structural weakening, buckling, or the unit falling may
cause personal injury and equipment damage.
Mount the F57A,B as part of a suspended ceiling, with a
minimum of 14 in. (356 mm) between the suspended ceiling
and the true ceiling. See Figs. 5 and 6.
Forty feet (12.2m) of 12 gauge wire is included for adding
support to the dropped ceiling T-bars. Also included are four
support shoulders, four rubber mounting spacers, and four
panhead bolts with self-locking nuts.
•
Remove the tile(s) from the suspended ceiling for a space
approximately 24 x 48 in. (610 x 1220 mm) for F57A, or 24 x
24 in. (610 x 610 mm) for F57B. The area between the
suspended ceiling and the true ceiling must be at least 14
in. (356 mm) and clear of ducts, pipes, and other
obstacles and encumbrances.
7
68-0083-7 Revised 11-07