Honeywell HUVF Series User manual

PRODUCT DATA
31-00455-01
HUVF Series Duct Mounted
UV System
APPLICATION
Honeywell HUVF Series is designed for installation inside
the air handling units or ductwork of the HVAC system for
the purpose of surface disinfection using ultraviolet
germicidal irradiation. This system is uses UV-C
technology which is effective in killing mold, bacteria and
viruses. This system is effective in coil cleaning and helps
in maintaining the cooling coil efficiency. This UV based
system is effective in deactivating the microbes and
improving the overall indoor air quality by reducing the
microbial load on the indoor air.
FEATURES
• Suitable for mounting in AHU near Cooling coil.
• Plug and Play design enables ease of installation.
• Effective on all types of pathogens.
• HUVF58C2000 / HUVF58S2000: 2 Lamps - 23W max.
each.
• HUVF58C1000 / HUVF58S1000: 1 Lamp - 23W max.
• Effective in IAQ improvement.
• Effective deactivation of viruses and bacteria killing
with 254 nm wavelength UVC.
• Effective in reducing microbe generated VOCs in
AHU.
SPECIFICATIONS
Model: See Table 1.
Electrical Ratings:
Power Consumption: See Table 1.
Voltage Rating: 230 Vac ±10%, 50/60 Hz
Operating Environment:
Temperature: 5 °C to 40 °C
Humidity: 0 to 90% RH (non-condensing)
Mounting:
Mounts into the AHU between the pre-filters and cooling
coils with lamps facing the cooling coils.
Contents
Application ..................................................................................... 1
Features .......................................................................................... 1
Specifications ............................................................................... 1
Planning the Installation ......................................................... 3
Installation .................................................................................... 4
Wiring .............................................................................................. 5
Operation and Maintenance .................................................. 5
Service ............................................................................................. 6
Electrical Troubleshooting ...................................................... 7
Parts List ........................................................................................ 7

HUVF SERIES DUCT MOUNTED UV SYSTEM
31-00455—01 2
Weight:
Shipping Weight:
Single Lamp: 8.6 kg
Dual Lamp: 13 kg
Installed Weight:
Single Lamp: 5 kg
Dual Lamp: 8 kg
Dimensions:
See Fig. 1. and Fig. 2.
Lamp Length: 500 ± 3 mm
Lamp Diameter: 15 mm
Lamp Connector: 4 Pin
Lamp Wattage: 23 W
Lamp Current: 425 mA
Lamp Life: 12,000 hours
Wavelength: 253.7 nm
Cumulative Average Intensity: 4647 μW/cm2, using
regular lamps under standard conditions.
Ballast Type: High frequency electronic
Repair Parts: See Table 2.
Regulatory Approvals: CE, RoHS
IMPORTANT
This symbol on our product shows a crossed-out
“wheelie-bin” as required by law regarding the
Waste of Electrical and Electronic Equipment
(WEEE) disposal. This indicates your responsibility
to contribute in saving the environment by proper
disposal of this Waste, i.e. do not dispose of this
product with your other wastes. To know the right
disposal mechanism please check the applicable
law.
Table 1. HUVF Series Models.
Fig. 1. Dual lamp HUVF Series dimensions.
Fig. 2. Single lamp HUVF Series dimensions.
Model Lamp Type
Lamp
Quantity Unit Wattage Capacity
HUVF58C1000
Regular
1 25 W 1000 CFM
(1700 m3/hr)
HUVF58C2000 2 50 W 2000 CFM
(3400 m3/hr)
HUVF58S1000
Shatterproof
1 25 W 1000 CFM
(1700 m3/hr)
HUVF58S2000 2 50 W 2000 CFM
(3400 m3/hr)
665.00 mm
102.4 mm
610.0 mm
610.0 mm
102.4 mm 350.0 mm

HUVF SERIES DUCT MOUNTED UV SYSTEM
331-00455—01
PLANNING THE
INSTALLATION
NOTICE:
• Read the maintenance instructions before opening the
appliance.
• Appliances that are obviously damaged must not be
operated.
• UV-C BARRIERS bearing the ULTRAVIOLET RADIATION
hazard symbol should not be removed.
• Do not operate UV-C LAMPS outside of the appliance.
Choosing a Mounting Position
CAUTION
Equipment Damage Hazard.
Ultraviolet light can cause color shift or surface
degradation and sometimes structural degradation
of non-metallic components. Select mounting
location that prevents exposure to plastic flexible
duct components, polyurethane foam insulation
material, rubber hoses, wire insulation, etc. If
mounting options are limited, items above should
be protected with ultraviolet resistant material such
as aluminum foil, aluminum duct tape, or metallic
shields or the equivalent.
The HUVF Series is used in forced air heating, cooling, or
ventilating systems. The system is mounted in the air
handling unit (AHU) or ductwork where there are cooling
coils or other surfaces that require ultraviolet treatment.
When used in an AHU, the installation shall be done
between the pre-filters and cooling coil in such a way that
the lamps are facing towards the cooling coil.
Fig. 3. HUVF positioning inside AHU.
Fig. 4. Array detail view.
Constructing the Array
Multiple systems can be nut and bolted to each other,
either side by side or on top of other, to fill the cross section
of the ductwork or air-handling unit where the UV system is
being installed. If each system is individually supported by
the array support structure it is not necessary to connect
the systems to each other. The system can be connected to
each other as shown in the diagram below. Two or more
systems can be connected side by side, and when required
multiple rows can be placed on top of each other.
The male and female connectors are used for powering the
systems. A common 230 Vac single phase power source
shall be used for powering the array. The power shall not be
turned 'ON' until all the mechanical fitment is finished,
refer to WIRING section at the end of installation for mains
power connection.
AIR OUT
Detail Arrangement
AIR IN
HUVF Series
Blower Cooling Coil Pre Filter/F58 Series EAC

HUVF SERIES DUCT MOUNTED UV SYSTEM
31-00455—01 4
Fig. 5. Array interconnections.
Constructing Array Support
Structure
WARNING
Construction Collapse Hazard.
Can cause personal injury or equipment damage.
Provide adequate structural support to prevent
array collapse. Support each unit with external
structural elements across both top and bottom and
add cross supports, as needed.
Provide adequate array support to prevent collapse:
• Provide minimum of external structural support
across the top and bottom of each unit.
• Provide cross supports, as needed.
Fig. 6. Array support structure.
WARNING
UV Light Hazard.
Harmful to bare skin and eyes.
Can cause temporary or permanent loss of vision.
Do not look at the UV lamp when lighting is on. Use
indicator light on the ballast to check status. In
order to prevent exposure to UV light, before repair
of any parts of HVAC system, shut off power supply
to UV system. Do not install in a position where UV
lamp is visible during normal operation of HVAC
equipment.
INSTALLATION
When Installing This Product…
1. The UV system is designed only for use inside Air
Handling Units (AHU) and Air ducts. The units must
not be used in any other location or manner. The
manufacturer will not be responsible for the perfor-
mance of the system or any hazard to health by its
use in an unintended manner.
2. The UV system must be installed inside the AHU or air
duct. An interlock switch to turn off the UV system
should be provided during installation that turned off
the UV system in the event the AHU is opened or
accessed to prevent exposure to humans.
3. Proper PPE and UV eye protection to be used during
installation of the system, UV rays are harmful to the
human skin and eyes, care must be taken to ensure
no direct exposure.
4. Testing of lamps other than once installed inside an
AHU fitted with an interlock switch should only be
done inside custom built fully enclosed test equip-
ment.
5. The installation, service and maintenance of the sys-
tem must be carried out by the qualified personnel of
authorized representative.
F
M
F
M
F
M
F
MMM
MM
Power Connection
To adjacent unit
CROSS SUPPORTS
ATTACHED TO DUCT FLANGE
AIR HANDLER
DUCT FLANGE
M13457

HUVF SERIES DUCT MOUNTED UV SYSTEM
531-00455—01
Connect the Lamps
WARNING
Breakable Glass Hazard.
Can cause personal injury.
Be careful when inserting bulb(s) into lamp base.
Wear protective gloves when handling the bulb(s).
MERCURY NOTICE
This device contains mercury in the sealed
ultraviolet bulb(s). Do not place your used bulb(s) in
the trash. Dispose of properly.
Make sure that the UV lamp is connected properly to the
4-pin holder and is fixed in the clamps provided on the
reflector as shown in Fig. 7 below.
Fig. 7. Bulb connection.
WIRING
WARNING
Main power supply must be secured with
interlock on the AHU door.
The electrical supply circuit connected to this UV
appliance must be routed through an electrical
interlock switch placed on the HVAC system duct
access panels and doors to prevent accidental UV
exposure when servicing the air ducts or
equipment. Interlock shall break all supply
conductors.
• Power supply wiring system shall provide a
disconnect switch for all poles.
• Assure all wiring complies with local codes and
ordinances.
• Wire the UV system directly to the correct voltage
and frequency electrical source. See Fig. 8.
• Install extension box, with cover, for all external
plugs and wiring connections.
• This appliance incorporates an earth connection
for functional purposes only.
Power Connections
1. Decide which end of the installed array is most acces-
sible for wiring.
2. Cut off the plastic connector for each row of air
cleaners on the end selected.
3. Install a extension box to the end of each row of air
cleaners.
4. Connect power and ground leads to each row of air
cleaners.
5. Install cover on each box.
6. Install box and cover over power connector on oppo-
site end of each row.
Fig. 8. Power connection to HUVF.
OPERATION AND
MAINTENANCE
NOTICE:
• Service of the product to be done by authorized
representative only
• Operated and serviced by qualified personnel
• No interlocks under any circumstance are defeated
• All safety measures recommended are followed as
prescribed
• Provided all control measures are implemented at the
user site for safety as per the Risk analysis document.
• Any internal part of the assembly shall not be removed
for independent use for other applications.
During normal operation make sure that the electrical
supply circuit connected to this UV appliance must be
routed through an electrical interlock switch placed on the
HVAC system duct access panels and doors to prevent
accidental UV exposure when servicing the air ducts or
equipment” or equivalent. “Interlock shall break all supply
conductors.
123
Power Input
Adjacent System F
MM
M = Male Connector
F = Female Connector
Adjacent
System
HUVF58C1000 / HUVF58C2000
HUVF58S1000 / HUVF58S2000

HUVF SERIES DUCT MOUNTED UV SYSTEM
31-00455—01 6
During normal operation the lamps need to be cleaned
once or twice in a month to make sure that there is no dust
accumulation on the lamp surface. This cleaning can be
done by normal wiping cloth or tissue paper. Make sure
that the lamp mounted on the reflector clips is tight
enough so that it remains in the same position before and
after cleaning.
Do not pour / splash / spill water on the system and lamps
during the coil cleaning. In case of accidental spillage of
water on the system make sure that the system is wiped
with a dry cloth to remove the water droplets. Do not switch
ON the UV system immediately, instead run the blower and
the HVAC system for some time (15-20 minutes) and then
switch ON the UV system.
Replace as per lamp life issued in the documentation.
SERVICE
Lamp Replacement
WARNING
Breakable Glass Hazard.
Can cause personal injury.
Be careful when inserting bulb(s) into lamp base.
Wear protective gloves when handling the bulb(s).
MERCURY NOTICE
This device contains mercury in the sealed
ultraviolet bulb(s). Do not place your used bulb(s) in
the trash. Dispose of properly.
The UV lamps are rated for 12,000 hours of germicidal
effectiveness. The visible blue light will continue to
illuminate but does not have any germicidal effectiveness.
Bulbs must be replaced on schedule for the system to
function properly.
IMPORTANT
Use only Honeywell replacement lamps. Use of
replacement lamps from other manufacturers
voids the warranty. See Table 2 for replacement
lamp part numbers.
For replacing the lamp(s) on the HUVF series first
disconnect the power of the system. Remove the 4-pin
holder on top of the lamp by pulling the lamp out of the
fixture clamps. Connect the new lamp in the 4-pin holder
and fix the lamp in the SS clamps. Refer to Fig. 3 in the
INSTALLATION section.
Ballast Replacement
Refer to internal wiring diagrams.
Fig. 9. Wiring diagram for HUVF58C1000 and
HUVF58S1000.
Fig. 10. Wiring diagram for HUVF58C2000 and
HUVF58S2000.
Disconnect the line, neutral, earthing wire and lamp wires
from the ballast making note of the color code and position
of each wire. Back out the screws and remove the old
ballast from the L plate.
After removing the old ballast place new ballast on the L
plate and replace the mounting screws. Reconnect the
power and lamp cable wires as per color coding. Ballast
replacement is complete.
Fig. 11. Ballast Wiring.
Connectwell Connector
F M
VEGO Connector
MBALLAST
4
Pin
Holder
Connectwell Connector
F M
VEGO Connector
MBALLAST
4
Pin
Holder
4
Pin
Holder
ELECTRONIC BALLAST FOR UV LAMPS

HUVF SERIES DUCT MOUNTED UV SYSTEM
731-00455—01
ELECTRICAL
TROUBLESHOOTING
WARNING
Electric Shock Hazard.
Can cause personal injury or equipment damage.
The following procedures expose hazardous live
parts and are for use only by qualified personnel.
Disconnect power between checks and proceed
carefully.
Tools and Equipment
Tools to be used for electrical troubleshooting:
• Continuity tester.
•PPEKit
Troubleshooting Procedure
The power supply to the system is connected using plug
and play connector arrangement. Make sure that proper
PPE are used before start of any testing. Please note that
UV is harmful to human being and hence the system must
have interlock with the access door, so that when the
access door is opened the system power supply will cut. All
the systems installed inside the AHU will be powered up by
the single power cable. Please disconnect the power supply
before servicing the unit.
Check the input power cable looping using continuity
tester and confirm that all the looping wires show
continuity during power off condition. Make sure that
interlock is in place once the servicing is completed. Once
the access door is closed, switch ON the power supply so
that system starts working again.
PARTS LIST
Table 2. HUVF Parts List.
Model Lamp Lamp Qty. Ballast Holder
HUVF58C1000 HUVL58C0000 1 HUVB5801000
HUVB58K1000
HUVF58C2000 2 HUVB5802000
HUVF58S1000 HUVL58S0000 1 HUVB5801000
HUVF58S2000 2 HUVB5802000

HUVF SERIES DUCT MOUNTED UV SYSTEM
Honeywell Building Technologies
Honeywell International (India) Pvt. Ltd.
1120-21, 11th Floor, Tower A, DLF Tower
Jasola District Centre
Jasola, NEW DELHI, 110025, India
1-800-103-4761
Honeywell Building Technologies
Honeywell GmbH
Böblinger Strasse 17
71101 Schönaich, Germany
Phone [phone]
Fax [phone]
buildings.honeywell.com
customer.honeywell.com
® U.S. Registered Trademark
©2020 Honeywell International Inc.
31-00455—01 M.S. 11-20
Printed in United States