Honeywell TrueCLEAN User manual

OPERATION
AND SERVICE
GETTING
STARTED WIRING
MOUNTING APPENDICES
INCLUDED IN THIS ENHANCED AIR CLEANER BOX
A1Door FH8000A
A2Door FH8000F
Cabinet
Filter
Enhancement module
ESafety screen
FDuct gasket tape
GReturn duct adapters
HFurnace adapters (FH8000F)
IAir flow sensor (FH8000A)
J1Installation components (FH8000A)
J2Installation components (FH8000F)
KInstallation Instructions
M28898
Tools needed to install Enhanced Air Cleaner
Standard screwdriver
Phillips screwdriver
Metal cutter
Drill
Duct Sealant
Replacement Filter Table
Enhanced Air
Cleaner
Honeywell
Model
Replacement
Filter Part Number
Air Handlers FH8000A1620
FH8000A2020
FH8000A2520
FR8000A1620
FR8000A2020
FR8000A2520
Forced Air Furnace FH8000F1625
FH8000F2025
FR8000F1625
FR8000F2025
A1A2
F
K
I
H
G
J1J2
ECB D
68-0308EFS-03
68-0308EFS-03
TrueCLEAN™ Enhanced Air Cleaner
Sizes: Air Handler 16x20, 20x20, 25x20 • Furnace 16x25 and 20x25
PROFESSIONAL INSTALLATION GUIDE.
GUIDE D’INSTALLATION PROFESSIONNELLE.
GUÍA DE INSTALACIÓN PROFESIONAL.

OPERATION
AND SERVICE
GETTING
STARTED WIRING
MOUNTING APPENDICES
TrueCLEAN™Enhanced Air Cleaner
NEED HELP? For assistance with this product please visit http://yourhome.honeywell.com
or call Honeywell Customer Care toll-free at 1-800-468-1502.
Read and save these instructions.
® U.S. Registered Trademark. Patents pending. Copyright © 2010 Honeywell International Inc. All rights reserved.
?
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03 1
GETTING STARTED
What to Expect From Your Honeywell
TrueCLEAN™Enhanced Air Cleaner....................................2
How it Works........................................................................2
Application Considerations..................................................3
Important Installation Requirements ...................................5
Personal Safety....................................................................5
MOUNTING
Choosing a Mounting Method..............................................6
Which Honeywell Enhanced Air Cleaner model
do you have? .......................................................................6
Mounting the FH8000A (Air Handler) Honeywell
Enhanced Air Cleaner ..........................................................7
Mounting the FH8000F (Furnace) Honeywell
Enhanced Air Cleaner ........................................................10
WIRING
Before Wiring the Honeywell Enhanced Air
Cleaner ..............................................................................14
Wiring the FH8000A (Air Handler) Honeywell
Enhanced Air Cleaner ........................................................15
Wiring the FH8000F (Furnace) Honeywell
Enhanced Air Cleaner ........................................................17
OPERATION AND SERVICE
Startup and Operation .......................................................19
Checking Air Cleaner Operation.........................................19
Maintenance......................................................................20
Troubleshooting.................................................................23
APPENDICES
Specications, Dimensions, and Approvals .......................25
Parts List............................................................................28
Warranty ............................................................................29

GETTING
STARTED
Congratulations for selecting the Honeywell TrueCLEAN™ Enhanced Air Cleaner for your home comfort system!
The Honeywell Enhanced Air Cleaner is proven to remove and destroy airborne germs and allergens, including
viruses, bacteria, and mold spores from air moving through the lter. The Honeywell Enhanced Air Cleaner is a
cornerstone of Honeywell’s home comfort solutions for providing cleaner air in your home.
The installer should review these points with the homeowner and answer any questions they have before leaving
the job site.
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 rating 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.
What to Expect From Your Honeywell TrueCLEAN™ Enhanced
Air Cleaner
The Honeywell TrueCLEAN™ Enhanced Air Cleaner provides extremely high ltration performance while
destroying captured contaminants, including viruses, bacteria, and mold spores. The Honeywell Enhanced Air
Cleaner treats the entire air stream through a state of the art, three-stage process.
Stage 1
In stage one, particles in the air are electrically charged by an array of ionizer points as they enter the Honeywell
Enhanced Air Cleaner.
Stage 2
In stage two, the charged particles are electrically attracted and captured in the air lter cartridge, which is located
within an electric eld.
Stage 3
In stage three, captured particles are destroyed by electrical current ow and ion bombardment.
How it Works
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03
2

GETTING
STARTED
Application Considerations
The Honeywell Enhanced Air Cleaner is designed for use in the return air duct of a forced air heating, cooling,
and ventilation system. Models FH8000A1620, FH8000A2020 and FH8000A2520 are specically designed for
use in systems with an air handler. Models FH8000F1625 and FH8000F2025 are specically designed for use in
systems with a forced air furnace. The Honeywell Enhanced Air Cleaner is CSA certied for shock and electrical
re hazard only.
Air Conditioning
The Honeywell Enhanced Air Cleaner should be installed in a system so that all the return air is circulated through
the Honeywell Enhanced Air Cleaner. It should be located upstream of the air conditioning equipment. This
will help keep the equipment clean and prevent condensation from forming within the Honeywell Enhanced Air
Cleaner.
Humidiers
An evaporative humidier can be mounted upstream of the Honeywell Enhanced Air Cleaner. It is best to install
atomizing humidiers downstream of the Honeywell Enhanced Air Cleaner because hard water salt deposits and
water droplets may damage the Honeywell Enhanced Air Cleaner. If an atomizing humidier must be mounted
upstream of the Honeywell Enhanced Air Cleaner, it should be mounted as far upstream as possible (at least 6 ft.
[1.8 m] recommended), and a standard disposable furnace lter should be mounted between the humidier and
the Honeywell Enhanced Air Cleaner to trap hard water salt deposits and water droplets.
Transitions
If the return air duct or fan coil openings do not t the Honeywell Enhanced Air Cleaner cabinet openings, gradual
transitions are recommended to reduce air turbulence and maximize efciency.
FH8000A – No more than 20 degrees (about 4 in. per running ft.) of expansion should be used on each side of
the transition tting.
FH8000F – No more than 45 degrees (about 8.5 in. per running ft.) of expansion should be used on each side of
the transition tting.
Turning Vanes
If the Honeywell Enhanced Air Cleaner is installed adjacent to a 90 degree duct elbow, turning vanes should be
added inside duct to improve air distribution across the face of the Honeywell Enhanced Air Cleaner.
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03 3

GETTING
STARTED
Application Considerations
Electrical Power / Airow Switch
The Honeywell Enhanced Air Cleaner should only be powered when airow is present.
FH8000A – These models are designed for use with an air handler and are equipped with an airow switch (see
Fig. 1), which provides power only when the air handler blower is operating. These models are designed to be
powered from a 208 to 230 VAC single phase power source.
M28899
Fig. 1. Airow Switch.
FH8000F – The furnace control EAC terminals provide power to the unit only when the furnace blower is
operating. These models are designed to be powered from the electronic air cleaner (EAC) terminals on a furnace
control board. If EAC terminals are not available, an alternative airow sensing mechanism such as the Honeywell
50027910-001 Differential Pressure Switch must be used to ensure the Honeywell Enhanced Air Cleaner is only
powered when airow is present. Contact your local Honeywell distributor for information on alternatives.
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03
4

GETTING
STARTED
Important Installation Requirements
Personal Safety
• Wear safety glasses while installing the unit.
• Do not cut into any air conditioning or electrical line.
• Follow professional safety standards and all local codes for plumbing, electrical, and mechanical
considerations.
Before Mounting
• Using the gure on the cover and the lists on the inside cover, make sure that you have all the components for
your Honeywell Enhanced Air Cleaner model and the tools to install it.
• Ensure airow direction through the Honeywell Enhanced Air Cleaner matches the arrows on the face of the
lter. The arrows should point towards heating/cooling equipment. The door can be rotated 180 degrees to
accommodate the cabinet orientation.
• The location of the Honeywell Enhanced Air Cleaner should be readily accessible. Enough clearance room
should be provided for periodic replacement of the lter.
If Replacing an Old Air Cleaner
If the Honeywell Enhanced Air Cleaner is not identical in size and shape to the existing air cleaner, before
performing a retrot installation, you might need to add duct transitions to ensure a smooth air ow.
Replacement Filters
Failure to comply with these requirements will result in voided warranty, improper installation, and
service callbacks.
Replacement Filter Table
Enhanced Air Cleaner Honeywell
Model
Replacement Filter
Part Number
Air Handlers FH8000A1620
FH8000A2020
FH8000A2520
FR8000A1620
FR8000A2020
FR8000A2520
Forced Air Furnace FH8000F1625
FH8000F2025
FR8000F1625
FR8000F2025
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03 5

MOUNTING
There are two Honeywell Enhanced Air Cleaner designs. One designed for air handlers and one designed for
furnaces. Follow the installation instructions for the Air Cleaner model you have:
Which Honeywell Enhanced Air Cleaner model do you have?
Models FH8000A for air handlers:
These models are installed upstream of the air handler.
This will help keep the air handler clean.
Fig. 2. Model FH8000A Honeywell Enhanced Air
Cleaner.
Models FH8000F for furnaces:
These models are installed upstream of both the
furnace and the air conditioning evaporator coil.
Fig. 3. Model FH8000F Honeywell Enhanced Air
Cleaner.
Choosing a Mounting Method
Before beginning Mounting:
I have conrmed local codes for proper electrical wiring practices.
I have chosen an installation location that meets the requirements on pages 3 through 5.
NOTE: To mount the FH8000A (Air Handler) Honeywell Enhanced Air Cleaner, go to page 7.
NOTE: To mount the FH8000F (Furnace) Honeywell Enhanced Air Cleaner, go to page 10:
M28900
M28901
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03
6

MOUNTING
NOTE: For mounting a FH8000F model go to page 10.
CAUTION: Personal Injury Hazard.
Failure to follow this caution may result in personal injury. Sheet metal parts may have sharp edges or burrs.
Use care and wear appropriate protective clothing, eye protections, and gloves when handling parts.
STEP ONE: Identify the Mounting Location and Orientation
a. Identify a mounting orientation for the Honeywell Enhanced Air Cleaner in the return air duct (see Fig. 4).
b. Ensure airow direction through the Honeywell Enhanced Air Cleaner matches the arrows on the face of the
lter. The Honeywell Enhanced Air Cleaner or door can be rotated 180 degrees to accommodate the cabinet
orientation.
c. The location of the unit should be readily accessible. Enough room should be provided to remove the door and
lter for periodic replacement of the air lters.
Fig. 4. Cabinet Orientation for FH8000A models.
Mounting the FH8000A (Air Handler) Honeywell Enhanced Air
Cleaner
M28902
Downflow Horizontal Upflow
Airflow
Airflow
Airflow
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03 7

MOUNTING
STEP TWO: Mount Cabinet
WARNING: Electrocution and Unit Damage Hazard.
Failure to follow this warning could result in personal injury or death.
Only a trained, experienced service person should install the Honeywell Enhanced Air Cleaner. A thorough
check of the unit installation should be completed before unit operation. Before performing installation,
service or maintenance operations on unit, turn off all power to unit.
1. Before installing or servicing system, always turn off main power to system. There may be more than one
disconnect switch.
2. Cabinets will support a maximum weight of 400 lbs. (181 kg) when installed beneath a vertical furnace or
air-handling unit. When setting furnace on cabinet, do not drop it into place. Position the furnace correctly on
the cabinet to prevent a corner from slipping down and damaging the cabinet or its components.
a. Turn off power to the heating and cooling system.
b. Remove the existing air handler lter and discard. Excessive system static pressure may result if the
Honeywell Enhanced Air Cleaner is used with other ltration devices.
c. Remove the lter and enhancement module from the Honeywell Enhanced Air Cleaner cabinet.
d. Position the cabinet between the air handler and return air duct (see Fig. 4 on page 7 and Fig. 5).
A transition duct may be required.
RETURN DUCT
ADAPTERS (X4)
MOUNTINGCABINET VERTICAL
RETURN DUCT
ADAPTERS (X4)
MOUNTINGCABINET HORIZONTAL
M28903
Fig. 5. Orientation for FH8000A models for Air Handlers.
NOTES:
1. The air handler cabinet screws holding the lter rack should be used to attach the Honeywell
Enhanced Air Cleaner cabinet.
2. Gasket tape between the air handler and the Honeywell Enhanced Air Cleaner cabinet is already
factory installed.
3. Mounting holes are provided for the air handler attachment.
Mounting the FH8000A (Air Handler) Honeywell Enhanced Air
Cleaner
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03
8

MOUNTING
e. Use return duct adapters provided to attach return ductwork (see Fig. 6).
f. Seal seams with tape or caulking after the Honeywell Enhanced Air Cleaner cabinet has been secured.
M28904
NOTE:
SLIP THE ADAPTOR S-CLEATS
ONTO FLANGES
ON THE RETURN DUCT SIDE.
RETURN DUCT ADAPTORS
Fig. 6. Use of Return Duct Adapters for FH8000A.
Mounting the FH8000A (Air Handler) Honeywell Enhanced Air
Cleaner
Before proceeding to Wiring on page 14:
I mounted and secured the Honeywell Enhanced Air Cleaner cabinet to the duct as instructed.
FH8000A Mounting is complete. Go to page 14.
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03 9

MOUNTING
NOTE: For mounting a FH8000A model go back to page 7.
CAUTION: Personal Injury Hazard.
Failure to follow this caution may result in personal injury. Sheet metal parts may have sharp edges or burrs.
Use care and wear appropriate protective clothing and gloves when handling parts.
STEP ONE: Identify the Mounting Location and Orientation
a. Identify a mounting orientation for the Honeywell Enhanced Air Cleaner in the return air duct. See Fig. 7 and
Fig. 8 on page 11.
b. Ensure airow direction through the Honeywell Enhanced Air Cleaner matches the arrows on the face of the
air lter cartridge. The Honeywell Enhanced Air Cleaner door can be rotated 180 degrees to accommodate the
cabinet orientation.
c. The location of the unit should be readily accessible. Enough clearance room should be provided to remove
the door and lter for replacement.
UPFLOW FURNACE WITH BOTTOM MOUNT DOWNFLOW FURNACE WITH BOTTOM MOUNTUPFLOW FURNACE WITH SIDE RETURN
HORIZONTAL APPPLICATION M28905
AIRFLOW
NOTE:
MOUNTING ON THIS SIDE
REQUIRES THE CABINET
TO BE ROTATED 180° FOR
CORRECT AIRFLOW.
A
IRFLOW
AIRFLOW
AIRFLOW
Fig. 7. Cabinet Orientation for FH8000F models.
Mounting the FH8000F (Furnace) Honeywell Enhanced Air
Cleaner
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03
10

MOUNTING
Fig. 8. Cabinet Orientation for FH8000F with Transition.
Mounting the FH8000F (Furnace) Honeywell Enhanced Air
Cleaner
DOWNFLOW 14” FURNACE
WITH TOP MOUNT
UPFLOW 14” FURNACE
WITH BOTTOM MOUNT
HORIZONTAL 14” FURNACE
WITH SIDE MOUNT
UPFLOW FURNACE WITH PLENUM BOXHORIZONTAL 24” FURNACEDOWNFLOW 24” FURNACE
WITH TOP MOUNT
UPFLOW 24” FURNACE
ON STAND WITH BOTTOM MOUNT
UPFLOW FURNACE
NOTE: WHEN TRANSITIONING BEWTWEEN TWO DIFFERENT SIZED COMPONENTS (FURNACE AND AIR CLEANER),
THE MINIMUM TRANSITION ANGLE AT THE LARGER OF THE TWO COMPONENTS MUST BE NO LESS THAN 45 DEGREES.
M28906
AIRFLOW
AIRFLOW
AIRFLOW
AIRFLOW
AIRFLOW
AIRFLOW
AIRFLOW
PLENUM
BOX
AIRFLOW
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03 11

MOUNTING
STEP TWO: Mount Cabinet
WARNING: Electrocution and Unit Damage Hazard.
Failure to follow this warning could result in personal injury or death.
Only a trained, experienced service person should install the Honeywell Enhanced Air Cleaner. A thorough
check of the unit installation should be completed before unit operation. Before performing installation,
service or maintenance operations on unit, turn off all power to unit.
1. Before installing or servicing system, always turn off main power to system. There may be more than one
disconnect switch.
2. Cabinets will support a maximum weight of 400 lbs. (181 kg) when installed beneath a vertical furnace or
air-handling unit. When setting furnace on cabinet, do not drop it into place. Position the furnace correctly on
the cabinet to prevent a corner from slipping down and damaging the cabinet or its components.
a. Turn off power to the heating and cooling system.
b. Remove the existing furnace lter and discard. Excessive system static pressure may result if the Honeywell
Enhanced Air Cleaner is used with other ltration devices.
c. Remove the lter and enhancement module from the Honeywell Enhanced Air Cleaner cabinet.
d. Position the cabinet between the furnace and return air duct (see Fig 7 on page 10, Fig. 8 on page 11, Fig. 9,
and Fig. 10 on page 13). A transition duct may be required.
e. Furnace adapters have been included for installer convenience. They are designed for top or bottom mount
installations (see Fig 9).
FURNACE
ADAPTERS
AIRFLOW
AIRFLOW
M28907
Fig. 9. Use of Furnace Adapters.
Mounting the FH8000F (Furnace) Honeywell Enhanced Air
Cleaner
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03
12

MOUNTING
f. Return air duct adapters have been included for installer convenience. They should be used to connect the
upstream side of the Honeywell Enhanced Air Cleaner cabinet to the return air duct (see Fig. 10).
g. Install foam tape between the furnace and the Honeywell Enhanced Air Cleaner cabinet.
h. Mounting holes are provided for ductwork and furnace attachment.
i. Seal seams with tape or caulking after the Honeywell Enhanced Air Cleaner cabinet has been secured.
NOTE:
SLIP S-CLEATS ONTO FLAGES
ON RETURN DUCT SIDE.
M28897
Fig. 10. Use of Return Duct Adapters.
Mounting the FH8000F (Furnace) Honeywell Enhanced Air
Cleaner
FH8000F Mounting is complete. Go to page 14.
Before proceeding to Wiring on page 14:
I mounted and secured the Honeywell Enhanced Air Cleaner cabinet to the duct as instructed.
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03 13

WIRING
Before Wiring the Honeywell Enhanced Air Cleaner
Before wiring the Honeywell Enhanced Air Cleaner:
I understand and will comply with applicable local wiring codes and regulations.
WARNING: Electrocution Hazard.
Be sure the Honeywell Enhanced Air Cleaner is not plugged in before beginning wiring.
Failure to follow this warning could result in personal injury or death.
Before installing or servicing system, always turn off main power to system. There may be
more than one disconnect switch.
NOTE: To wire the FH8000A models, go to page 15.
NOTE: To wire the FH8000F models, go to page 17.
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03
14

WIRING
STEP ONE: Wiring the FH8000A (Air Handler)
a. Ensure power has been shut off from the heating and cooling system.
b. Turn the Honeywell Enhanced Air Cleaner power switch off.
c. Plug the power cord and the airow switch cord into their power supply connectors (see Fig. 11).
d. Secure the power cord ground wire to the ground terminal on the cabinet using the screw provided in the
ground terminal (see Fig 11).
Fig. 11. Airow switch cable and Power cable installation.
NOTE: The power cord can be routed through either side of the cabinet. As needed, use the enclosed Zip ties to
secure the power cord to the side of the power supply.
NOTE: Cable connector and block-off plates will need to be removed and re-installed if the power cord is re-
routed. Screws on the cable connector clamp should be tightened to 9 in-lbs. torque.
NOTE: The Air Handler Honeywell Enhanced Air Cleaner is to be powered by 208 to 230 VAC at 60 Hz.
NOTE: The Honeywell Enhanced Air Cleaner should only be powered when airow is present. An airow switch
is factory-installed. See Fig. 1 on page 4 and Fig. 14 on page 16. In order to bypass the airow sensor
for troubleshooting, use the special bypass jumper plug (see Fig. 12) included in the parts bag. With the
bypass jumper in place, the air cleaner will be on at all times when connected to electrical line power. The
bypass jumper is not to be used for normal operation.
e. Attach the quick connect terminals to the fused power connector leads (in parts bag attached to power cord)
and connect to incoming eld power. The terminals are polarity neutral and can be connected in either polarity.
Attach the ground ring to air handler chassis ground (see Fig. 13 on page 16).
M28910
Fig. 12. Airow sensor Bypass Jumper Plug installed.
Wiring the FH8000A (Air Handler) Honeywell Enhanced Air
Cleaner
AIRFLOW SWITCH CABLE INSTALLED POWER CORD INSTALLED AND
GROUND WIRE SECURED TO TERMINAL
M31365
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03 15

WIRING
Fig. 13. Honeywell Enhanced Air Handler chassis ground.
AIR FLOW SENSOR
1) SLIDE FLOW SENSOR TABS
INTO SUPPORT BRACKET
2) ROTATE FLOW SENSOR
AND CLIP INTO BRACKET
M28912
Fig. 14. Airow Switch installation.
Wiring the FH8000A (Air Handler) Honeywell Enhanced Air
Cleaner
Before proceeding to Startup and Operation on page 19:
I wired the Honeywell Enhanced Air Cleaner as instructed.
FH8000A Wiring is complete. Go to page 19.
FUSED POWER CONNECTOR LEADS
FROM INSTALLATION COMPONENTS
(IN BAG AT TACHED TO POWER CORD)
AIR PURIFIER
POWER CORD
TO AIR HANDLER FIELD POWER CONNECTION
TO L2 FIELD POWER SUPPLY
TO L1 FIELD POWER SUPPLY
5 AMP IN-LINE FUSES
GROUND:
AT TACH TO AIR HANDLER
GROUND (CHASSIS)
CABLE CONNECTOR
TO SECURE POWER CORD
TO AIR HANDLER CABINET M28911
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03
16

WIRING
STEP ONE: Wiring the FH8000F (Furnace)
a. Ensure power has been removed from the heating and cooling system.
b. Turn the Honeywell Enhanced Air Cleaner power switch off.
c. Connect the power cord to the power supply connector (see Fig. 15).
d. Secure the power cord ground wire to the ground terminal on the cabinet using the screw provided in the
ground terminal (see Fig 15).
Fig. 15. Electrical connections.
e. Route the power cord through nearest cabinet hole and protect with enclosed cable connector. Zip ties have
been enclosed to secure the power cord to the side of the power supply.
Wiring the FH8000F (Furnace) Honeywell Enhanced Air Cleaner
POWER CORD
TO EAC
TERMINALS
POWER SUPPLY
CONNECTOR
POWER SUPPLY
USE WIRE TIES TO SECURE
POWER CORD TO
POWER SUPPLY ENCLOSURE
USE CABLE CONNECTOR
TO SECURE POWER
CORD TO CABINET
ALTERNATE POWER CORD
PASS-THRU HOLE
POWER
SUPPLY
CONNECTOR
POWER CORD
GROUND WIRE
TO BE SECURED
TO CABINET
(SEE DETAIL A)
DETAIL A
GROUND WIRE
FROM POWER CORD
SAMPLE FURNACE CIRCUIT BOARD
LHT
OFF
DLY
ON OFF
W2
BLW
EAC-1 TERMINAL
Y1 DHUM GCOM
24V WW1Y/Y2R
TEST/TWIN
HUM
1 2 3
PLT
ACRDJ
0.5-AMP024 VAC
FUSE 3-AMP
SEC-1 SEC-2
PL1
NEUTRAL-L2
1
EAC-2
BHT/CLR RWLBROL/IHB
COOL
SPARE-1 SPARE-2
1-AMP@115 VAC
EAC-1 PR-1
IDR
HSIR
IDM
IHI/LOR
PL2
1
HSI HI LO
S
T
A
T
U
S
C
O
D
E
L
E
D
EAC-2 TERMINAL
HI HEAT LO HEAT
L1
USE TERMINALS TO
CONNECT THE
POWER CORD
WIRES TO THE
FURNACE
EAC-1, EAC2, AND
GROUND TERMINALS.
M31366
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03 17

WIRING
f. Attach the quick connect terminals to the furnace EAC-1 and EAC-2 spade connections, which are polarity
neutral.
g. Attach the ground ring to furnace chassis ground.
NOTE: The FH8000F Honeywell Enhanced Air Cleaner is to be powered by 120 VAC at 60 Hz.
NOTE: The Honeywell Enhanced Air Cleaner should only be powered when airow is present. The furnace
control EAC spade connections provide power only when the furnace blower is operating. If EAC
connections are not available, an alternative airow sensing mechanism such as the Honeywell
50027910-001 Differential Pressure Switch must be used to ensure the Honeywell Enhanced Air
Cleaner is only powered when airow is present. Contact a local Honeywell distributor for information on
alternative airow sensors.
Wiring the FH8000F (Furnace) Honeywell Enhanced Air
Cleaner
Before proceeding to Startup and Operation on page 19:
I wired the Honeywell Enhanced Air Cleaner as instructed.
FH8000F Wiring is complete. Go to page 19.
TrueCLEAN™Enhanced Air Cleaner 68-0308EFS—03
18