F58F
Commercial Duct Mounted
Electronic Air Cleaner
PRODUCT DATA
FEATURES
•
•
•
Adapts to airflow from either side.
Capacity to 2000 cfm (3400 m3/hr).
Solid-state power supply is self-regulating and
maintains peak efficiency during a wide range of cell
dirt loading conditions.
•
•
Pressure drop is approximately equal to that of a
regular fiberglass filter.
Optional W8600F Air Cleaner Monitor indicates air
cleaner performance, reminds owner when a cell and
prefilter wash is due, and when to check the system.
•
•
•
Electronic cells can be washed in most dishwashers.
Galvanized cabinet protects against rust.
Neon light next to the on-off switch indicates if the air
cleaner is powered and if high voltage is present.
APPLICATION
•
•
Test button checks system operation.
The high efficiency F58F Commercial Electronic Air Cleaner
is mounted in the return air duct of a forced-air heating,
cooling, or ventilating system. It captures a significant amount
of airborne particles 0.5 microns and larger from the air
circulated through it.
Troubleshooting guide mounted inside the cell
access door.
•
•
Permanent wash reminder schedule included for
mounting in a convenient location.
Prefilter screens protect cells from large dirt particles.
Contents
Application...........................................................................
Features ..............................................................................
Specifications ......................................................................
Ordering Information ...........................................................
Planning the Installation ......................................................
Installation ...........................................................................
1
1
2
2
4
6
Operation ............................................................................ 12
Checkout ............................................................................. 12
Electrical Troubleshooting ................................................... 16
Replacement Parts/Exploded View ..................................... 18
® U.S. Registered Trademark
Copyright © 1998 Honeywell Inc.
68-0141-4
•
All Rights Reserved
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
0.25
(62.2)
0.20
(49.7)
0.15
(37.3)
0.10
(24.9)
20 x 25 in.
(508 x 635 mm)
0.05
(12.4)
2
0
100
90
80
70
60
50
20 x 25 in.
(508 x 635 mm)
1100 1200
(1870) (2040)
1400
(2380)
1700
(2890)
2000
(3400)
700
800
900
1000
1300
(2210)
1900
(3230)
1500 1600
(2550) (2720)
1800
(3060)
(1190) (1360) (1530) (1700)
CAPACITY IN cfm (cu m /hr)
1
2
EFFICIENCY RATINGS BASED ON NATIONAL BUREAU OF STANDARDS INITIAL DUST SPOT METHOD
USING ATMOSPHERIC DUST, AND AMERICAN SOCIETY OF HEATING, REFRIGERATING
AND AIR-CONDITIONING ENGINEERS STANDARDS 52.1-1992
M2053C
MINIMUM RECOMMENDED cfm FOR 20 x 25 in. (508 x 635) MODEL.
Fig. 1. Air cleaner efficiency and pressure drop at various airflow rates.
3
8
6
(162)
ELECTRONIC AIR CLEANER
3
4
2
(70)
3
16
20
7
16
18
(513)
(468)
7
8
(22)
7
8
(22)
5
8
(16)
1
4
1
2
3
6
23
25
(591)
(648)
4
(172)
M5994
Fig. 2. Installation dimensions of Electronic Air Cleaner in in. (mm).
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
•
•
Where carbon granules cannot fall into the electronic cell.
If necessary, use a disposable furnace filter between the
carbon filter and the electronic cell.
With proper transitions, if the activated carbon filter
requires a differently sized duct than the air cleaner. Allow
20 degrees expansion per side, per fitting.
PLANNING THE INSTALLATION
Application
The F58F is used in a forced air heating, cooling, or
ventilating system. It removes airborne particles from the air
circulated through it. All models have an internal airflow switch
to operate the F58F when the system blower is on.
NOTE: Honeywell does not offer carbon filters. Refer to an
activated carbon filter manufacturer for sizing and
application.
Review Installation Requirements
Applications with Outdoor Air Intake
The air cleaner should be installed where all the air passing
through the system circulates through it. The best location is
in the return air duct next to the blower compartment so the
air cleaner can help keep the blower motor and evaporator
coils clean.
Return air temperature must be at least 40°F (4°C). Lower
temperatures can cause ionizer wire failure. If outdoor air is
used, warm it upstream from the air cleaner by:
•
Making sure the outdoor intake is far enough upstream
from the air cleaner so the return and outdoor air is
thoroughly mixed. Stratified air can dump a stream of very
cold air into one section of the air cleaner.
IMPORTANT
Do not mount in the discharge air duct.
•
•
Adding baffles upstream from the air cleaner to force
thorough air mixing.
For most efficient air cleaning, airflow must be spread evenly
across the face of the air cleaner. If the duct is a different size
than the air cleaner cabinet, gradual transitions are
recommended. If the duct turns sharply just before the air
cleaner, turning vanes are recommended.
Installing a Honeywell Home Ventilation System that
transfers up to 80 percent of the heat from the exhaust air
to the incoming outside air. This keeps the incoming air
above 40°F (4°C) and reduces energy usage.
Installing a preheater if large amounts of outdoor air are
used. The preheater, which could be an electric strip
heater or hot water coil, should be controlled by a
thermostat. Hot water or steam coils should be protected
by a freeze-up control.
•
Applications with Air Conditioning
The air cleaner should be installed upstream from the
evaporator coil. The air cleaner will help keep the coil clean,
reducing maintenance.
Optional W8600F Air Cleaner Monitor
Applications with a Humidifier
The F58F terminal board is recessed slightly so it or the wires
will not interfere with installation. The entire power supply box
can be unplugged and removed to provide access to the
terminals. The W8600F Air Cleaner Monitor can be mounted
in the living area or in the furnace room. It should be located
in a convenient location to observe the display.
An evaporative humidifier can be mounted upstream from the
air cleaner. An atomizing humidifier should be mounted
downstream from the air cleaner, even though hard water
salts will be blown into the living space and deposited as dust.
If an atomizing humidifier must be mounted upstream from
the air cleaner:
Choose F58F Location
1. Mount it as far as possible upstream from the air
cleaner.
2. Install a standard disposable furnace filter between the
humidifier and the air cleaner to trap water droplets and
hard water salts.
3. Frequently clean the air cleaner to prevent a hard water
salt buildup.
Choose a location that is readily accessible for regular
inspection and cleaning. Allow at least 13 in. (330 mm) in front
of the access door for removing the prefilter and electronic
cell. Allow enough room above the power supply so it can be
serviced without removing pipes, ducts, or other heating
system components.
NOTE: The volume of water that passes through an
atomizing humidifier can overload the air cleaner,
resulting in hard water salts being deposited as dust
in the living space.
The air cleaner must be installed where the temperature will
not exceed 40° to 125°F (4° to 52°C).
Choose Mounting Position
Applications with an Activated Carbon Filter
WARNING
An activated carbon (charcoal) filter can be used to remove
odors or other gaseous contaminants (not particle-based) that
are not removed by the air cleaner. Locate the carbon filter:
Heavy Equipment.
Can cause injury or equipment damage.
Do not mount the air cleaner with the access door
facing down. If the access door faces down, the latch
may not hold, and the cell and prefilter can fall
unexpectedly. Also, nothing holds the cell and prefilter
in place when the access door is opened.
•
Downstream from the air cleaner. This means that dust
from the carbon filter will not be collected by the air cleaner
and will be deposited in the living space.
•
Outside the air cleaner cabinet. Some carbon filters are
combustible and contact with high voltage could result in
smoke or fire.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
The air cleaner can be mounted in any position except with
the access door facing down.
Back-to-Back Mounting
When mounting two cabinets back-to-back, allow at least
13 in. (330 mm) on each side (total of 26 in. [660 mm]) to
remove cells and protective screens for cleaning. See Fig. 3.
Multiple electronic air cleaner installations are needed for
many commercial systems. Air cleaners can be mounted
back-to-back.
Allow 1/4 to 3/8 in. (6.4 to 9.6 mm) between adjoining back
ends of the cabinet for protruding tray tabs. Tray tabs extend
1/8 in. (3.2 mm) and must not be bent.
Carefully plan the number of air cleaners and positions before
beginning installation. To visualize the plan of installation,
temporarily arrange the desired number of air cleaners on the
floor. Consider the air cleaners total dimensions, clearance
and accessibility before selecting a location.
1
1
1
ALLOW 13 IN. [330 MM] MINIMUM FOR CELL AND SCREEN REMOVAL.
M5769
Fig. 3.Typical multiple installation of F58F Electronic Air Cleaners.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
Determine Duct Design Requirements
INSTALLATION
The air cleaner is adaptable to all new or existing forced air
heating, cooling and ventilating systems used in residential
applications. Transitions, turning vanes, or offsets may be
needed in some applications for effective operation.
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. Installer must be a trained, experienced service
technician.
4. After installation is complete, check out product
operation as provided in these instructions.
Transitions
Transitions are needed when the duct is a different size than
the air cleaner cabinet. Gradual transitions reduce air
turbulence and increase efficiency. Limit expansion to no
more than 20 degrees or about 4 in. per running foot (100 mm
per 300 linear mm) on each side of a transition fitting. See
Fig. 4.
CHANGE DUCT SIZE GRADUALLY TO MINIMIZE TURBULENCE.
WARNING
Can cause electrical shock or equipment damage.
Do not connect to power before installation is
complete.
20 DEGREE EXPANSION PER SIDE PER
FITTING (4 in. PER LINEAR FOOT
[100 mm PER 300 LINEAR mm]).
Electric Shock Hazard.
RETURN
AIR DUCT
Unpack Electronic Air Cleaner
❑ Check that all components are included. The electronic air
cleaner is shipped assembled. The unit consists of a
galvanized steel cabinet, power supply with on-off switch
and neon light, one or two electronic cells and prefilters,
access door with test button, and homeowner literature
package.
TRANSITION FITTING
M5626A
ELECTRONIC AIR CLEANER CABINET
Fig. 4. Change duct size gradually to minimize
turbulence.
❑ Order W8600F (optional), mounting hardware and
installation literature separately.
Turning Vanes
Clean Blower Compartment
If the air cleaner is installed close to an elbow or angle fitting,
install turning vanes inside the angle to distribute airflow more
evenly across the face of the cell. See Fig. 5.
❑ Remove and discard the existing furnace filter.
❑ Thoroughly clean the blower compartment.
❑ If possible, power vacuum the ductwork to remove
accumulated dust in an existing home, or construction dirt
in a new home. The electronic air cleaner cannot remove
dust that has settled in the blower compartment and
distribution ducts.
❑ Check the edges of the furnace fan blades for dirt buildup
and clean as necessary. The fan will not deliver the rated
cfm if the blades are dirty.
Offsets
If the duct connection to the furnace in a side installation
allows less than 7 in. (178 mm) for mounting the air cleaner
cabinet, add an offset to the elbow. See Fig. 5.
TYPICAL USE OF DUCT OFFSET TO ALLOW
SPACE FOR ELECTRONIC AIR CLEANER.
Fasten Cabinet To Furnace
NOTE: This procedure shows a side installation on a typical
highboy furnace.You may need to alter the
procedure to fit your application.
OFFSET
LESS
THAN
7 in.
[178 mm]
❑ Remove and set aside the access door, electronic cells
and prefilters.
❑ Align the cabinet with the return air opening.
❑ Create opening in furnace to match air cleaner cabinet
opening.
AT LEAST
7 in.
[178 mm]
EL
EC
TR
ON
IC
AIR
CL
EA
NE
R
1
❑ Install a transition when the furnace and air cleaner
openings are different sizes. See Fig. 4.
❑ Place blocks under the cabinet so the unit is firmly
supported and level. The 5/8 in. (16 mm) mounting foot on
the cabinet hinge plate provides the minimum clearance
required for the access door hinge.
1
TURNING VANES HELP DISTRIBUTE AIRFLOW EVENLY.
M5627A
Fig. 5.Typical use of duct offset to allow space for
electronic air cleaner.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
❑ Attach the cabinet securely to the furnace. The unit can be
attached directly, as shown, or a starting collar can first be
fitted in the furnace opening. Either drill holes and fasten
with sheet metal screws or rivets, or use slip joints. See
Fig. 6.
TURNING
VANES
LOCKING
PLIERS
M3677
Fig. 7. Connect ductwork to air cleaner. Note turning
vanes. Locking pliers hold duct to air cleaner cabinet
during installation.
The W8600F Air Cleaner Monitor is an option available for
use with the F58F The series two F58F requires a solid state
power supply that is compatible with the W8600F driver
board. Any series one F58 can be upgraded to use the
W8600F when the power supply is replaced and the driver
board (included in W8600F kit) is installed.
M3678
The W8600F function indicator panel has four liquid crystal
display (LCD) arrowheads that point to ON, BATTERY,
SERVICE or FAULT. See Fig. 8. The arrowheads darken to
indicate the existing EAC condition. See Table 1.
Fig. 6. Fasten cabinet to furnace.
Install Turning Vanes
LCD
❑ Mount turning vanes inside the elbow or angle fitting that is
ON
directly against the air cleaner cabinet.
BATTERY
SERVICE
FAULT
Fasten Cabinet To Ductwork
FUNCTION
Air Cleaner Monitor
INDICATOR
❑ Install a transition when the opening in the air cleaner
cabinet and the duct are different sizes. See Fig. 4.
❑ Fasten the other side of the cabinet to the elbow using
sheet metal screws, rivets, or slip joints as appropriate. If
drilling holes, use locking pliers to help hold the unit in
place during drilling. See Fig. 7.
PANEL
Install Optional W8600F Air Cleaner Monitor
Choose a location for the W8600F when it is part of the
installation. The monitor is designed to mount next to the
thermostat, or in any convenient visible area (such as utility
room) where it can be seen as it monitors the air cleaner
performance. It shares no electrical connections with the
thermostat. To install, see Fig. 8 and refer to the Installations
Instructions, form 69-1200, included with the monitor.
RESET BUTTON
M11965
Fig. 8. W8600F Air Cleaner Monitor features.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
5. Position the W8600F base over the holes and install the
Location
anchors and screws. Tighten the screws until the base
is mounted firmly on the wall.
The styling of the W8600F is designed to blend with the latest
T8600 family of Honeywell Chronotherm® IV Deluxe
Programmable Thermostats. A special mounting template is
included for mounting next to the T8600. The W8600F can
also be mounted at any other convenient location in the living
area or equipment room.
Select Wash Frequency
Use the W8600F DIP switches to program the time between
SERVICE indications. Be sure to select the setting according
to the conditions of the home. Factors to consider include the
duty cycle of the EAC, the number of people and pets, and
activities such as woodworking and other crafts that are being
done in the home.
NOTE: The W8600F shares no common electrical
connections with the thermostat.
Refer to Table 2 to select the wash frequency. Set the
W8600F DIP switches to match the selection. See Fig. 10.
The time listed represents actual run time of the EAC, not
calendar days.
Table 1. Description of W8600F Function Indicator Panel.
Indicators
Condition
ON
EAC is powered and system blower is
running.
Table 2. Wash Frequency Options.
DIP Switch Settings
BATTERY Battery that maintains W8600F memory is
low and needs to be replaced.
a
F1
Off
Off
Off
Off
On
On
On
On
F2
Off
Off
On
On
Off
Off
On
On
F3
Off
On
Off
On
Off
On
Off
On
Wash Frequency (Days)
SERVICE
FAULT
EAC prefilter and cells need to be washed .
10
20
•
•
Shorting of collector plates.
Continuous ionizer or collector plate
arcing.
30
•
•
•
•
Power supply failure.
Excessive current.
40
Major reduction in high voltage.
EAC prefilter and cells are past SERVICE
level of dirt and need to be washed
immediately.
50
70
100
180
Call a service technician.
a
The reset button is located on the bottom of W8600F. After
the prefilters and cells are cleaned and reinstalled, press
this button to turn off the SERVICE indicator and reset the
wash frequency timer.
BACK OF W8600F
BATTERY
IN HOLDER
Mounting
The following mounting instructions assume that the W8600F
is mounted next to a T8600 Thermostat. If installing the
monitor at another location, modify the procedure to fit the
installation.
DIP SWITCHES
1. Hold the mounting template (included in the bag
assembly) next to the T8600 as shown in Fig. 9.
2. Mark the holes for the screw anchors and the
3-conductor thermostat cable.
WIRING
TERMINALS (3)
3. Remove the template and drill the holes.
4. Remove the W8600F from the base.
1
MOUNTING
THERMOSTAT
TEMPLATE
WALLPLATE
4
3
M11969
Fig. 10. Back of W8600F.
WIRING HOLE
M11971
MOUNTING HOLES (2)
Fig. 9. Positioning mounting template.
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
10. Plug the driver board assembly into the J1 power
supply connector.
Wiring
11. Replace the power supply box cover.
12. Connect the three wires from the W8600F to the EAC
1. Run a 3-conductor thermostat cable (up to
18 gauge) from the W8600F to the terminal strip on the
air cleaner.
terminals 1, 3 and 4. See Fig. 12.
IMPORTANT
W8600F
Connect cable to W8600F before attaching to the air
cleaner terminals to minimize the risk of damage
due to static electricity.
1
1
2. Connect the wires to terminals 1, 3 and 4 on the
W8600F. See Fig. 10.
4
ELECTRONIC AIR CLEANER
3
3. Check that the battery is correctly installed in the
W8600F battery holder.
TERMINAL STRIP
ON POWER BOX
4. Snap the W8600F onto the base.
5. Turn off the power for the EAC.
GREEN
WARNING
RED
BLUE
Electric Shock Hazard.
Can cause electrical shock or equipment damage.
Disconnect EAC power and open the access door
before opening the power supply box cover.
THREE-WIRE
THERMOSTAT CABLE
1
CONNECT TO W8600F TERMINALS BEFORE CONNECTING TO
POWER BOX.
M11974
6. Open the power supply box cover.
7. Remove the plug from the side of the power supply box
(plug can be a metal knockout or a blank terminal strip).
8. Install the terminal block/cable assembly supplied with
W8600F kit.
Fig. 12. Wiring W8600F t F58F power box terminal strip.
NOTE: Connect terminal 1 to 1, 3 to 3 and 4 to 4.
9. Plug the connector on the end of the cable assembly
into the J2 terminal on the driver board (included with
W8600F kit). See Fig. 11.
13. Turn on the EAC power.
14. Turn on the system fan.
15. Push the W8600F reset button. All four indicators on the
display will flash 5 times. The ON indicator will stay
active as long as the EAC is on. See Fig. 13.
POWER SUPPLY
BOX COVER
O
n
tte
rv
lt
B
a
ry
S
e
ic
e
F
a
u
A
ir
C
le
a
n
e
r
M
o
n
ito
r
ELECTROINER
S
Y
S
T
E
M
DRIVER
BOARD
J2
M15586
TERMINAL
STRIP
J1
Fig. 13. Complete T8600/W8600F installation.
MOUNTING
SCREW
Seal Joints
POWER
SUPPLY
❑ Seal all joints in the return air system between the air
cleaner and the furnace to prevent dust from entering the
clean airstream. Use optional air cleaner cabinet gasket kit
(part #32002109-001). Plastic or foil tape.
POWER SUPPLY BOX
M11970
Disable Unused Prefilter Guide
Fig. 11. Installing the driver board on the EAC.
❑ Crimp the end of the downstream (closest to the furnace)
prefilter guide to prevent incorrect prefilter installation
following cleaning. See Fig. 14.
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
1. Orient the cell as it will be when installed. The gray
contact board must be up and the airflow arrow
stamped into the cell must point downstream.
2. Hold the handle sideways and insert the solid tab on
the back of the handle into the slot in the cell. Turn the
handle 90 degrees clockwise to align the divided tab
with the square hole. See Fig. 16.
E
L
E
C
T
R
O
N
IC
A
IR
C
L
E
A
N
E
R
INSTALL HANDLE ON END OF CELL
CLOSEST TO ACCESS DOOR.
ROTATE 90
DEGREES
M5640A
FOLD TAB
TO LOCK
HANDLE
Fig. 14. Crimping prefilter guide.
IN PLACE
M6047A
Position Cell Key
Fig. 16. Install handle on end of cell closest to access
door.
The electronic cell must always be installed so the ionizer
section is on the upstream side. A factory-installed cell key on
the bottom of the cabinet allows the cell to be inserted in only
one direction. If the arrow molded into the plastic key points in
the same direction as the airflow, the ionizer will always be on
the upstream side.
3. Insert the divided tab into the square hole.
4. Fold up the wedge and insert it into the divided tab to
lock the handle in place. If necessary, press with a blunt
instrument like the end of a pliers.
If the position of the key must be reversed, proceed as
follows:
Reassemble Air Cleaner
1. Remove the electronic cell.
2. Remove the screw holding the cell key in place. See
Fig. 15.
❑ Insert the electronic cell with the gray contact board up
and the airflow arrow pointing downstream. If the cell does
not slide easily into the cabinet, check the orientation of
the cell key.
❑ Insert the prefilter on the upstream side of the cabinet in
the guide provided.
❑ Replace the access door. Insert the tab on the bottom of
the door into the slot in the cabinet, then swing it closed
and press into place. The door must be firmly in place or
the air cleaner will not operate.
DOWNSTREAM
AIRFLOW
CELL KEY
CELL
KEY
SCREW
CELL KEY
PREFILTER GUIDES
Complete Wiring
ALTERNATE
HOLES FOR
KEY
WARNING
M5639
Electric Shock Hazard.
Can cause personal injury.
Do not use an extension cord.
Fig. 15. Position of cell key determines orientation of cell
(arrow on key must point downstream).
•
•
Assure all wiring complies with local codes and
ordinances.
The line voltage power source must match the voltage
and frequency printed on the label inside the access
door.
When the system fan comes on the Airflow Switch
(AFS) senses the negative pressure in the duct and
turns the power supply on. If power to the air cleaner is
controlled by another switch the AFS can be disabled
by cutting the humper on the back of the AFS circuit
board. See Fig. 17.
3. Turn the key around and place it over the opposite
holes. The tab on the bottom fits into the larger hole,
and the screw fits into the smaller hole. Make sure the
arrow on the key points in the direction of the airflow
(downstream).
4. Tighten the screw into the new hole.
5. Insert the electronic cell. The ionizer section will now be
on the air-entering (upstream) side of the cabinet.
•
Attach Cell Handles
❑ Plug the electronic air cleaner directly into the correct
voltage and frequency outlet. See Fig. 17 for internal
schematic. The air cleaner will operate properly with any
fan when wired with conduit or plugged in.
The cell handles are attached to the packing insert inside the
access door. They must be installed on the end of the cell
closest to the access door. To install:
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
BLACK COLLECTOR
TEST
BUTTON
RED IONIZER
RED
BLACK
BLACK
CONTACT
BOARD
5
P3
BLACK
P4
POWER
SUPPLY
J4
2
BROWN
J3
P2
P1
4
BLACK
J1
4
BLUE
RED
ORANGE
GRAY
B4
R3
6
5
1
VIOLET
Y2
G1
2
GREEN
BLACK
BLACK
BLACK
1
2
3
4
INTERLOCK SWITCH.
SHORTING BAR.
W4 W2 W1 W3
3
AIRFLOW SWITCH DISABLE JUMPER.
OPTIONAL W8600F AIR CLEANER MONITOR. DRIVER
BOARD AND CABLE PROVIDED WITH W8600F.
AIRFLOW SWITCH BOARD
M11975
5
NEON LIGHT.
Fig. 17. Internal schematic for electronic air cleaner with W8600F.
NOTE: To reduce the risk of electric shock, this product has
a grounding type plug that has a third (grounding)
pin. This plug will only fit into a grounding type power
outlet. If the plug does not fit into the outlet, contact
a qualified electrician to install the proper outlet. Do
not change the plug in any way.
REMOVING COVER
FROM POWER BOX.
2
❑ Alternatively, the electronic air cleaner can be wired with
conduit.
1. Open access door.
2. Remove and retain the (2) screws from the front of the
power box and the (2) screws from the sides of the
power box. See Fig. 18.
3. In the power box, remove and retain (2) wire nuts that
connect the line cord leads to the power box wiring.
4. Remove the power cord green lead from the green
grounding screw on the wiring compartment barrier.
5. Remove the power cord and the strain relief.
6. Install the plug (provided with the literature pack) in the
hole left by the power cord.
1
7. Attach conduit through a power box side knockout.
8. Wire the air cleaner directly to line voltage using wire
nuts. See Fig. 19. Secure ground connection to the
green ground screw on the wiring compartment barrier.
9. Replace power supply cover and access door.
3
M5676A
Fig. 18. Removing cover from power box.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
2. Turn off the system blower. The neon light should go off
WIRING
COMPARTMENT
after a few seconds. The neon light shows that the air
cleaner is energized and the high voltage power supply
is working properly.
2
ELECTRONIC
AIR CLEANER BLACK
L1 (HOT)
3. Turn on the system blower. With the air cleaner
energized, push the test button. A snapping sound
indicates that the collector voltage is present on the cell.
The W8600F FAULT indicator will come on when the
test but-ton is held down.
4. With a multispeed blower, repeat steps 1 through 3 for
each fan speed.
1
BROWN
L2
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
1
2
THE AIR CLEANER CAN BE COMPLETELY ISOLATED FROM
THE ELECTRICAL CIRCUIT OF THE HVAC SYSTEM UNLESS
REQUIRED BY LOCAL CODE TO USE SAME CIRCUIT. ANY
CONVENIENT HOUSE CIRCUIT CAN POWER AIR CLEANER,
REGARDLESS OF ELECTRICAL RATING OF HVAC SYSTEM.
5. If operation is not as described, refer to the
Troubleshooting section.
M5707
Fig. 19. Conduit connection for electronic air cleaner.
SERVICE
OPERATION
CAUTION
Can cause personal injury.
Carefully handle the cells or wear protective gloves to
avoid cuts from the sharp metal edges.
Large particles (lint, hair) are caught by the prefilter. As the
dirty air passes through the intense high voltage electric field
surrounding the ionizer wires, all particles are given an
electrical charge. The air then moves through the collector
part of the cell where alternate parallel plates are charged
positively and negatively, creating a uniform electrostatic field.
The charged particles are attracted to and collect on the
plates that have the opposite electrical charge. The air leaving
the air cleaner has fewer particles. Each time the air
Sharp Edges.
Cleaning the Cells and Prefilters
To assure optimum performance from the air cleaner, the cells
and prefilters must be cleaned regularly—every one to six
months. Washing frequency will vary depending on the
number of family members, pets, activities (such as cooking
or woodworking) and smoking habits. Use the wash reminder
schedule provided with the air cleaner to help establish and
maintain a regular cleaning schedule. Mount the wash
reminder schedule in a convenient location.
circulates through the F58F, more particles are removed.
CHECKOUT
Inspect the Installation
Make sure:
If the air cleaner has a W8600F Air Cleaner Monitor the
SERVICE indicator will activate to indicate that it is time to
wash the prefilters and cells. The time between activation of
the SERVICE indicator is based on air cleaner run time that is
selected by the installer at installation. See page 8 for
instructions on selecting air cleaner run time. Pressing the
Reset button on the bottom right corner of the housing resets
the W8600F SERVICE indicator, see Fig. 8.
•
Turning vanes and transitions, as needed, are properly
installed.
•
Sheet metal joints between air cleaner and furnace are
sealed.
•
•
All sheet metal connections are complete.
Original furnace filter has been removed and the blower
compartment cleaned.
•
If atomizing humidifier is installed upstream from the air
cleaner, a disposable furnace filter is installed between the
humidifier and the air cleaner.
NOTE: To let the heating or air conditioning system operate
normally while the cells are being washed, simply
turn off the air cleaner switch.
•
Outside air, if used, is mixed with return air or heated, as
necessary, before it can reach the air cleaner.
Airflow arrows on the electronic cell point downstream.
Prefilter is on the upstream side of the cell.
Cell handle faces outward.
Electronic cell and prefilter are clean and dry.
W8600F (if included) wiring connections are properly
made.
•
•
•
•
•
Vacuum the prefilter or brush, or soak it in a tub. Do not wash
the prefilter in the dishwasher or car wash.
Automatic Dishwasher
CAUTION
Check Air Cleaner Operation
Burn Hazard.
With all components in place, turn on the air cleaner switch
and energize the system blower. Check the following points of
operation:
Can cause personal injury.
Allow the cells to cool completely in the dishwasher at
the end of the wash cycle or wear protective gloves to
avoid burns. Hot water can accumulate in the tubes
supporting the collector plates. Tip the cells so these
tubes will drain.
1. The neon light next to the on-off switch is on. If a
W8600F is part of the installation, also check the wall
panel and make sure the ON indicator is lit. The
W8600F FAULT indicator will come on if there is a
problem with the high voltage power supply.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
IMPORTANT
• Check the dishwasher owner’s manual. Some
manufacturers do not recommend washing
2. Dissolve about 3/4 cup of automatic dishwasher
detergent per cell in enough hot water to cover the cells.
If the detergent does not dissolve readily, or forms a
scum on the water, try another brand, or use
softened water.
electronic cells in their dishwashers.
• If the dishwasher has upper and lower arms, position
the cells carefully to allow good water circulation.
• Be careful to avoid damaging the cells when placing
them in the dishwasher. Broken ionizer wires or bent
collector plates are not included in the warranty.
• Very dirty cells, especially from tobacco or cooking
smoke, can discolor the plastic parts and the lining
of some dishwashers. This discoloration is not
harmful. To minimize it, wash the cells more
frequently or try a different brand of detergent.
• Do not allow the dishwasher to run through the dry
cycle. This will bake on any contaminants not
removed during the wash cycle and reduce air
cleaner efficiency.
3. After the detergent has completely dissolved, place the
cells in the container and let soak for 15 to 20 minutes.
Agitate up and down a few times, and re-move. See
Fig. 20.
WEAR GLOVES
TO PROTECT
HANDS FROM
DETERGENT
SOLUTION.
1. Put the cells on the lower rack of the dishwasher with
the airflow arrow pointing up. It may be necessary to
remove the upper rack. Do not block water flow to the
upper arm.
HINT: Lay a few large water glasses between the
spikes on the lower rack and rest the cells on
them so the spikes do not damage the
aluminum collector blades.
2. Using regular dishwashing detergent, allow the
dishwasher to run through the complete wash and rinse
cycle. Do not use the dry cycle. To avoid burns, let the
cells cool completely before removing, or wear
protective gloves when removing the cells. Remember
that water may be trapped inside the cells. Tip the cells
so the tubes can drain.
3. Wipe the ionizer wires and contact board on the end of
the cell using thumb and forefinger with a small,
damp cloth.
4. Inspect the dishwasher. Rerun the wash and/or rinse
cycle with the dishwasher empty if there is dirt or
residue from washing the cells. If dirt or residue
seems excessive, wash the cells more often or try a
different detergent.
M922A
Fig. 20. Washing cells in container.
4. Next, wash the prefilters the same way. Empty and rinse
the wash container.
5. Rinse the cells and prefilters with a hard spray of very
hot water; rinse the tub clean, then fill the tub with clean
hot water and soak for 5 to 15 minutes. Rinse until the
water draining from the cells and prefilters no longer
feels slippery.
6. Soak cells and prefilters in a final clear water rinse for
ten minutes.
7. Wipe the ionizer wires and contact board on the end of
the cell using your thumb and forefinger with a small,
damp cloth.
Washing the Cells in a Container
CAUTION
Can cause personal injury.
Washing the Cells at Car Wash
Hazardous Chemical.
•
Do not splash the detergent solution in eyes. Wear
rubber gloves to avoid prolonged detergent contact
with skin.
Use the hand sprayer at a coin-operated do-it-yourself car
wash to clean the cells. Hold the nozzle at least two feet away
from the unit to avoid damage (such as broken ionizer wires
or bent collector plates) from the high pressure stream of
water. See Fig. 21. Follow the same sequence of wash and
rinse as recommended for cars. However, do not wax the
cells. Be sure to rinse until the water draining from the cells
no longer feels slippery.
•
Keep detergent and solution out of reach of
children.
NOTE: Always wash the cells first, then the prefilters,
to keep heavy prefilter lint from getting caught
in the cells.
1. Use a large enough container, such as a laundry tub or
trash container, to hold one or both cells.
NOTE: Sharp corners on the cells can scratch the
surface of a bathtub.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
2. Hold the opposite eyelet with a needlenose pliers and
stretch the wire the length of the cell. Depress the
opposite spring connector and hook the eyelet over it.
3. Check the cell for short circuits using an ohmmeter.
Check the resistance between the frame of the cell and
both the ionizer and the collector contacts. In each
case, the resistance should be infinite. See Fig. 22.
HIGH VELOCITY
DETERGENT SPRAY
REPLACING AN IONIZER WIRE.
STEAM
M677B
Fig. 21. Washing cells at car wash.
SPRING
CONNECTORS
Reinstall the Cells and Prefilters
PRESS
DOWN
1. Inspect the cells for broken ionizer wires and bent
collector plates. Repair as necessary or take to a
Honeywell Authorized Air Cleaner Repair Station.
2. Slide the prefilters into the upstream prefilter guides.
3. Slide in the air cleaner cells so the airflow arrow points
downstream and the handles faces outward.
4. Firmly close the access door.
IONIZER
EYELETS
WIRE
5. Turn on the air cleaner. If the cells and prefilters are
wet, the neon light may not come on and you may hear
arcing. If the arcing is annoying, simply turn off the air
cleaner for two to three hours or until the cells is dry.
1
IONIZER
WIRE
If the air cleaner has a Remote Performance Indicator, the
FAULT indicator may activate when the cells and prefilters are
wet. Again, if the FAULT indicator is annoying, simply turn off
the air cleaner for two to three hours or until the cells and
prefilters are dry.
NEEDLENOSE
PLIERS
M1540B
1
TWO EYELETS HOLD IONIZER WIRE TO CELL.
Fig. 22. Replacing an ionizer wire.
Replacing Ionizer Wires
Broken or bent ionizer wires can cause an electrical short to
ground, often resulting in visible arcing or sparking. Do not
use cells until broken wires are removed. Cells can be used
temporarily with one wire missing, but replace the wire as
soon as possible.
Modification to Reduce Ozone Odor
WARNING
Electric Shock Hazard.
Can cause personal injury.
Always disconnect power and open the access door
before opening the power supply cover.
Replacement wires are supplied cut to length with eyelets on
both ends for easy installation. To install:
1. Hook the eyelet on one end of the wire over the spring
connector on one end of the cell. See Fig. 21. Be
careful to avoid damaging the spring connector or other
parts of the cell.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
COLLECTOR
TERMINAL
that indoor ozone concentration should not exceed
0.050 ppm. As a comparison, the outdoor ozone level in
major cities is sometimes as high 0.100 ppm.
IONIZER
TERMINAL
COLLECTOR
TERMINAL
However, if desired, the ozone generated by the air cleaner
can be reduced in one of two ways:
1. Install an activated carbon filter downstream from the
air cleaner. Make sure particles from the air filter can-
not fall into the air cleaner.
WARNING
Electric Shock Hazard.
Can cause personal injury.
Only a trained service technician should perform the
following procedure.
2. This will reduce ozone production about 20 to 25
percent and reduce efficiency about seven to ten
percent, depending on actual airflow delivered by the
furnace blower.
M6155
a. Unplug or disconnect power supply to the
air cleaner.
b. Open the access door.
Fig. 23. Use ohmmeter to check electronic cells for
short circuits.
c. Remove the power box cover. See Fig. 24.
d. Locate J5 shorting bar on the power supply. See
Fig. 25. Remove the shorting bar and reinstall on
only one pin.
The electronic air cleaner generates a small amount of ozone
in normal operation. During the first week or two of operation,
the amount may be higher because of sharp edges on some
of the new high voltage metal parts. Normal use quickly dulls
these edges.
NOTE: The ozone will be reduced, but the shorting
bar is available for reinstallation if needed.
The average person can detect the odor of ozone in
concentrations as low as 0.003 to 0.010 parts per million
(ppm). The electronic air cleaner contributes 0.005 to 0.010
ppm of ozone to the indoor air. The U.S. Food and Drug
Administration and Health and Welfare Canada recommend
e. Replace the power supply cover and access the
door. Turn on the power.
f. Repeat the checkout procedure before leaving
the job.
REMOVE POWER BOX FROM AIR CLEANER AND REMOVE THE COVER.
3
2
1
4
M6168A
Fig. 24. Remove power box from air cleaner and remove cover.
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
Test Button
P3
When pushed, the test button shorts from collector voltage to
ground. The resulting arcing sound indicates that high voltage
is being supplied to the collector. The solid state power supply
controls current flow to the collector. On air cleaners with a
W8600F, the FAULT indicator will activate when the test
button is held down.
P4
FAULT Indicator (Air Cleaners with W8600F)
J4
The FAULT indicator is on the W8600F. It activates to indicate
the following problems: excessive dirt loading partial shorting
of the collector, continuous ionizer or collector arcing, power
supply failure, excessive ionizer current, or any condition
causing a major reduction in high voltage.
Power Box
WARNING
Can cause personal injury.
Always turn off power and remove access door before
removing power supply or its cover.
J3
P2
Electric Shock Hazard.
P1
M10609
Fig. 25. Move J5 shorting bar to reduce ozone production
about 20 to 25 percent.
The solid state power supply within the power supply box can
be replaced. When troubleshooting indicates a power supply
or solid state performance indicator problem, replace the
entire power box or replace the power supply within the box.
See Installation Instructions, form 69-1136. See Fig. 24 for
power box removal.
ELECTRICAL TROUBLESHOOTING
WARNING
Troubleshooting Procedure
Electric Shock Hazard.
Can cause personal injury or equipment damage.
The following procedures expose hazardous live parts.
Disconnect from power between checks and proceed
carefully. These instructions are for use by qualified
personnel only .
The electronic air cleaner Troubleshooting charts show how to
quickly isolate a problem in the air cleaner. Although a meter
is needed for some steps, the primary diagnostic tools are the
neon light and the test button. See Fig. 26.
Tools and Equipment
Troubleshooting the electronic air cleaner requires:
•
Needle nose pliers for stringing ionizer wires and inserting
edge connectors.
Test meter.
•
Neon Light (On Power Box)
The neon light is powered through the power supply and is on
when the power supply output voltage is normal.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
START
TO USE THIS CHART:
1. FOLLOW THE STEPS IN ORDER; DO NOT SKIP AROUND.
2. EACH TIME YOU ISOLATE AND FIX A PROBLEM, GO BACK TO START.
3. REPEAT ALL THE STEPS UNTIL THE AIR CLEANER CHECKS OUT OK.
MAKE SURE ELECTRONIC
CELL(S) ARE CLEAN, DRY
AND PROPERLY INSTALLED.
MAKE SURE PREFILTER(S)
ARE IN CABINET SLOT
WARNING
RISK OF ELECTRIC SHOCK
FARTHEST FROM FURNACE.
THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL
ONLY. TO REDUCE RISK OF ELECTRIC SHOCK, DO NOT PERFORM ANY
SERVICING OTHER THAN CONTAINED IN THE OPERATING INSTRUCTIONS
UNLESS YOU ARE QUALIFIED TO DO SO.
TURN ON ELECTRONIC AIR
CLEANER AND SYSTEM
FAN.
YES
PUSH TEST BUTTON
AND LISTEN FOR
SNAPPING SOUND.
OFF
NO
CHECK NEON LIGHT.
ON
REPLACE LIGHT ASSEMBLY.
NO
PUSH TEST BUTTON AND
LISTEN FOR SNAPPING
SOUND.
CORRECT
WIRING.
TURN OFF AIR CLEANER
AND REMOVE CELL(S)
ONLY (NOT PREFILTERS).
CLOSE ACCESS DOOR
AND TURN ON
YES
WIRING
NOT OK
OFF
OFF
WARNING
AIR CLEANER.
CHECK ON INDICATOR
ON W8600F
CHECK WIRING BETWEEN
W8600F AND AIR CLEANER.
USE MAX NO. 18 3-WIRE
THERMOSTAT CABLE
CONNECTED 1(G) TO 1(G),
3(R) TO 3(R), AND 4(B)
TO 4(B).
2
THIS STEP EXPOSES
DANGEROUSLY HIGH
VOLTAGE. ONLY A
QUALIFIED SERVICE
TECHNICIAN SHOULD
ATTEMPT THIS STEP.
OFF
ON
CHECK NEON LIGHT.
ON
DEPRESS AND HOLD DOWN
TEST BUTTON. FAULT
INDICATOR ON W8600F
2
INSPECT CELL(S) FOR:
SHOULD COME ON
BENT COLLECTOR
PLATES
•
REMOVE POWER BOX COVER.
WIRING OK
ON
BROKEN IONIZER
WIRES
•
CHECK FOR CORRECT INPUT
VOLTAGE ACROSS:
CHECK W8600F BATTERY
ELECTRONIC AIR CLEANER
AND W8600F ARE OK.
DIRT ON INSULATORS
DAMAGED IONIZER
OR COLLECTOR
CONTACT TABS
•
•
120V MODELS: P1 AND P2
TERMINALS ON POWER
SUPPLY.
3 Vdc
OR MORE
LESS THAN
3 Vdc
YES
REPLACE W8600F
BATTERY
TYPE BR2082
220/240V MODELS:
QUICK CONNECT TERMINALS
ON POWER SUPPLY
TRANSFORMER.
REPAIR OR
REPLACE
CELL(S).
NO
CHECK W8600F PER
INSTRUCTIONS PACKED
WITH UNIT. OK?
NO
YES
FIX
WITH OHMMETER,
CHECK FOR SHORT
BETWEEN:
WIRING.
NO
YES
SHORT AIRFLOW SWITCH
DISABLE JUMPER TO GROUND.
POWER SUPPLY FUNCTIONS
NORMALLY.
• CELL FRAME AND
IONIZER SECTION
• CELL FRAME AND
COLLECTOR SECTION
REPLACE W8600F
YES
NO
CELL
SHORTED
1
2
FOR POWER SUPPLY REPLACEMENT, SEE FORM 69-1136.
REPLACE
AIRFLOW
SWITCH.
REPLACE
POWER
SUPPLY.
INFINITE
RESISTANCE
W8600F HAS A LCD DISPLAY WITH FOUR INDICATORS: ON,
BATTERY, SERVICE, FAULT.
REPLACE
CELL.
1
3
W8600F OPERATION CAN BE CHECKED SEPARATELY.
SEE W8600F INSTRUCTIONS.
M11979
CELL OK.
Fig. 26.Troubleshooting air cleaners.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
REPLACEMENT PARTS/EXPLODED VIEW
10
14
9
20
17
18
13
12
16
15
7
11
19
8
21
6
5
4
3
2
1
M3751
Fig. 27. Components of the F58F Electronic Air Cleaner.
68-0141—4
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F58F COMMERCIAL DUCT MOUNTED ELECTRONIC AIR CLEANER
No.
1
Description
Access Door includes #2
Nominal Return Air Opening 20 x 25 in. (508 x 635 mm)
203305AB (1)
137980A (1)
FC37A1064 (2)
137266 (2)
2
Test Button Assembly
Electronic Cell
Cell Handle
3
4
5
Prefilter
203372 (2)
6
Cell Key
136518 (1)
7
Power Box Assembly
Includes #8-#20, 120V, 60 HZ
208417A (1)
8
Switch
203321 (1)
9
Power Box Cover and Label
Power Supply, 120V, 60 Hz
Interlock Bracket and Switch
W8600 Terminal Strip
Terminal Board Assembly Front
Terminal Board Assembly Rear
Barrier Plate
203318A (1)
208414A (1)
4074ETG (1)
Supplied with W8600F
203329B (1)
203329A (1)
203331 (1)
10
11
12
13
14
15
16
17
18
19
20
21
Strain Relief
203852 (1)
Line Cord
4074ETD(1)
203847(1)
Hole Plug
Neon Assembly
4074EYS (1)
4074ETH (1)
4074EHG
Airflow Switch
FC37 Bag Assy for cell repair
Contains 2 Connector Clips, 1 Terminal
Board and Instruction Sheet
Parts and Accessories Not Illustrated
Description
Nominal Return Air Opening 20 x 25 in. (508 x 635 mm)
Ionizer Wires (multiples of 5)
Mounting Screws
136434AA
136375 (6)
Air Cleaner Monitor (beige color)
Premier White® Air Cleaner Monitor
W8600F1006
W8600F1014
68-0141—4
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Home and Building Control
Honeywell Inc.
Honeywell Plaza
P.O. Box 524
Minneapolis MN 55408-0524
Home and Building Control
Honeywell Limited-Honeywell Limitée
155 Gordon Baker Road
North York, Ontario
Honeywell Asia Pacific Inc.
Room 3213-3225
Sun Hung Kai Centre
No. 30 Harbour Road
Wanchai
M2H 3N7
Hong Kong
Honeywell Europe S.A.
3 Avenue du Bourget
1140 Brussels
Honeywell Latin American Region
480 Sawgrass Corporate Parkway
Suite 200
Belgium
Sunrise FL 33325
Printed in U.S.A. on recycled
paper containing at least 10%
68-0141—4 J.H. Rev. 5-98
post-consumer paper fibers.
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