exceed voltage rating. Severe damage to device and or fi re could result. Verify
proper voltage.
PHOTO-CATALYTIC AIR PURIFIER
Models: Duo-2000
*includes
carbon
fi lter
ITEMS INCLUDED:
1 - Duo-2000 Air Purifi er
1 - 120V Quick Connect Power Cord
1 - UVC Germicidal Lamp
4 - #8 Sheet Metal Mounting Screws
1 - Instruction Sheet
1 - Duct Board Mounting Plate
The Duo-2000 produces germicidal UVC Band light rays, which sterilize and reduce airborne microorganisms and
reduce Volatile Organic Compounds (VOC’s) by a combination of photocatalytic chemical reaction and carbon
absorption as air passes through a heating or air conditioning system. They are installed in the main supply or
return duct and operate continuously to automatically purify the air in the home 24 hours a day.
This product is not sold as a medical device and is not for the purpose of diagnosis of any disease or condition,
nor for use in the mitigation, treatment, or prevention of any disease or condition.
READ THESE INSTRUCTIONS CAREFULLY AND COMPLETELY
BEFORE PROCEEDING WITH THE INSTALLATION.
WARNING:
This device MUST be installed by a qualifi ed agency in accordance with the manufacturer's installation instructions. The defi nition of
a qualifi ed agency is: any individual, fi rm, corporation or company which either in person or through a representative is engaged
in, and is responsible for, the installation and operation of HVAC appliances, who is experienced in such work, familiar with all the
precautions required, and has complied with all the requirements of the authority having jurisdiction.
Installed By:Phone:
Do not
proper voltage.
exceed voltage rating. Severe damage to device and or fi re could result. Verify
Please retain these instructions after installation.
www.fi eldcontrols.com
Installation Date:
P/N 46638600 09/18 Rev E
Page 2
(THIS PAGE LEFT INTENTIONALLY BLANK)
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
P/N 46638600 09/18 Rev E
Page 2 of 12
Page 3
WARNING: Never expose eyes or skin to UVC light from any source.
WARNING: UV light will break down plastic materials not rated for UV exposure:
WARNING: DO NOT mount this unit outdoors.
WARNING: Never touch broken lamp or internal contents of lamp. The lamp contains mercury.
WARNING: Before installing or servicing a humidifi er, air fi lter, HVAC system, or this unit, etc., always
turn all power OFF and have unit unplugged. Electrical shock can cause personal injury or death. Never
expose eyes or skin to direct UVC light from any source.
WARNING: To prevent water damage or electric shock, do not mount unit under a humidifi er.
WARNING: This product is designed for indoor installation only (i.e. attics, crawl spaces, basements, etc.).
For use on gas fi red, oil fi red, electric and split system heat pump forced air systems.* This product is NOT
designed to be mounted outside on gas fi red or heat pump packaged units.**
* Split system heat pumps are systems where the air handler and the air conditioning compressor are
separate units.
**Packaged units are systems where the air handler and the air conditioning compressor are built together
and are installed outside of the building.
SAFETY CONSIDERATIONS
WARNING: Never expose eyes or skin to UVC light from any source.
• Looking directly at the UVC light may cause permanent eye damage or blindness.
• Never operate the Duo-2000 Air Purifying System out of the plenum.
• Designed for a closed duct system. Do not mount near a supply or a return air opening.
• All duct openings in direct line of site of the UV light must be sealed with aluminum tape or equivalent
sealing methods.
WARNING: UV light will break down plastic materials not rated for UV exposure:
(Examples: wire insulation, fl ex duct, drain pans and humidifi ers)
• The unit must be mounted at least 30" from the above stated type of materials.
• If it is necessary to mount the unit in direct line of site of these types of materials, they must be shielded
with aluminum foil, aluminum foil tape, or sheet metal.
WARNING: DO NOT mount this unit outdoors.
• This product is designed for indoor installation only (i.e. attics, crawl spaces, basements, etc.).
WARNING: Never touch broken lamp or internal contents of lamp. The lamp contains mercury.
• After opening the carton, unpack and inspect the unit and lamp for damage. Do not install this unit if
anydamage is noticeable. If lamp is damaged, cracked or broken, do not touch lamp or other contents in
carton. Close carton and return to seller immediately.
• In case of accidental exposure to internal contents of lamp, wash hands and any other affected
skin area with mild detergent. Remove affected clothing immediately. If skin surface is pierced, seek
medical attention immediately.
NOTE: If you touch the glass of the lamp, you should wipe the glass clean with isopropyl alcohol and
a lint free wipe. If the lamp is not cleaned, the fi lm of hand oils causes a reduction in the light intensity.
WARNING: Before installing or servicing a humidifi er, air fi lter, HVAC system, or this unit, etc., always
turn all power OFF and have unit unplugged. Electrical shock can cause personal injury or death. Never
expose eyes or skin to direct UVC light from any source.
WARNING: To prevent water damage or electric shock, do not mount unit under a humidifi er.
WARNING: This product is designed for indoor installation only (i.e. attics, crawl spaces, basements, etc.).
For use on gas fi red, oil fi red, electric and split system heat pump forced air systems.* This product is NOT
designed to be mounted outside on gas fi red or heat pump packaged units.**
* Split system heat pumps are systems where the air handler and the air conditioning compressor are
separate units.
**Packaged units are systems where the air handler and the air conditioning compressor are built together
and are installed outside of the building.
GENERAL INFORMATION
The Duo-2000 unit uses technology that is recommended by doctors who state that "ultraviolet radiation,
properly integrated with heating, ventilating, and air conditioning systems, shows the most promise as a
widely applicable means of air disinfection".
1
Richard Riley, M.D. “Airborne Infection: The American Jour
September 1974, Vol. 57 - 5/16/01
The health aspects associated with the use of these products and their ability
aid in disinfecting of environmental air have not been investigated by UL.
1
nal of Medicine,
to
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
Page 3 of 12
P/N 46638600 09/18 Rev E
Page 4
DUO-2000 INSTALLATION INSTRUCTIONS
DUO-2000 INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS FOR DUO-2000 LAMP
NOTE: : Due to directional airfl ow installation options, the Healthy Home System 3x3 Product Brand Label is
enclosed for proper upright placement at the fi eld installation. The Duo-2000 installation is specifi c
to direction of airfl ow and must be properly positioned when choosing upfl ow, downfl ow, or hori
zontal airfl ow application. Pay attention to directional airfl ow arrow for proper installation. The
installation of the Duo-2000 may be on the return air side, supply air side, or above the AC-Coil in the
supply plenum of the HVAC system. For best results, the HVAC air fi lter should be upgraded to a
Field Controls High Effi ciency FC8 or FC11 pleated media air cleaner. Do not locate the Duo-2000
within 24 inches (direct exposure) of plastic materials or air fi lters. UVC radiation will degrade many
plastic materials over time with direct exposure. The Duo-2000 is designed to be installed on indoor
HVAC forced air ducted systems. Do Not install outdoors. Product is not designed to be exposed to
outdoor elements.
WARNING: Disconnect power to all equipment before beginning this installation! Refer to all warning
and
cautionary statements as given in the included main installation instructions!
WARNING: Make sure unit is unplugged before installing the lamp
1. The ballast is factory set to 120 VAC. The voltage can be changed in the fi eld to 230 VAC by sliding
the
voltage selector switch in (Figure 1) to the 230 volt position. The plug must be replaced and
wiring
must
be done to applicable electrical codes.
2. Remove the front electrical cover from the Duo-2000.
3. Do not touch the bulb lamp glass section with bare hands. Wear oil-free cotton type gloves when handling
ger
micidal glass bulb.
4. Remove Lamp (LT015) from packaging and slide non-pinned end through grommet.
5. Loosen lamp
clip
and insert lamp so that the end of the lamp is inside the unit.
6. Tighten lamp clip using the brass knurl. Make sure the lamp clip tightens around the plastic part of the lamp
and not the glass. See Figure 2.
7. Connect ballast to the four pins on the lamp using the connector. See Figure 3.
8. Wipe down the lamp with the supplied alcohol wipe.
NSTALLATION INSTRUCTIONS FOR DUO-2000 LAMP
NOTE: : Due to directional airfl ow installation options, the Healthy Home System 3x3 Product Brand Label is
enclosed for proper upright placement at the fi eld installation. The Duo-2000 installation is specifi c
to direction of airfl ow and must be properly positioned when choosing upfl ow, downfl ow, or hori
zontal airfl ow application. Pay attention to directional airfl ow arrow for proper installation. The
installation of the Duo-2000 may be on the return air side, supply air side, or above the AC-Coil in the
supply plenum of the HVAC system. For best results, the HVAC air fi lter should be upgraded to a
Field Controls High Effi ciency FC8 or FC11 pleated media air cleaner. Do not locate the Duo-2000
within 24 inches (direct exposure) of plastic materials or air fi lters. UVC radiation will degrade many
plastic materials over time with direct exposure. The Duo-2000 is designed to be installed on indoor
HVAC forced air ducted systems. Do Not install outdoors. Product is not designed to be exposed to
outdoor elements.
WARNING: Disconnect power to all equipment before beginning this installation! Refer to all warning
WARNING: Make sure unit is unplugged before installing the lamp
1. The ballast is factory set to 120 VAC. The voltage can be changed in the fi eld to 230 VAC by sliding
the
must
voltage selector switch in (Figure 1) to the 230 volt position. The plug must be replaced and
be done to applicable electrical codes.
and
cautionary statements as given in the included main installation instructions!
wiring
2. Remove the front electrical cover from the Duo-2000.
3. Do not touch the bulb lamp glass section with bare hands. Wear oil-free cotton type gloves when handling
ger
4. Remove Lamp (LT015) from packaging and slide non-pinned end through grommet.
5. Loosen lamp
6. Tighten lamp clip using the brass knurl. Make sure the lamp clip tightens around the plastic part of the lamp
and not the glass. See Figure 2.
7. Connect ballast to the four pins on the lamp using the connector. See Figure 3.
8. Wipe down the lamp with the supplied alcohol wipe.
micidal glass bulb.
clip
and insert lamp so that the end of the lamp is inside the unit.
FIGURE 1
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
P/N 46638600 09/18 Rev E
FIGURE 2FIGURE 3
Page 4 of 12
Page 5
DUO MODEL INSTALLATION INSTRUCTIONS
WARNING: To prevent water damage or electric shock, do NOT mount unit under a humidifi er.
Attach the quick connect power cord and plug in to
any any standard 120 volt electrical outlet. Verify lamp
operation by looking through the view port on front cover.
Continuous UVC germicidal lamp operation is recom-
mended.
At .09 cents per kilowatt hour, continuous lamp
operation cost 10.5 cents per day. Cycling the UVC
germicidal lamp on and off degrades lamp performance
much faster and shortens the fi lament life.
1. Choose a location for the Duo unit, with the following considerations:
a. The Duo unit will reduce organic buildup on an HVAC cooling/heating coil by illumination with UVC
germicidal rays. Locate the Duo such that the maximum surface area of the coil is illuminated, while
installing as close to the coil as possible without damage to the coil.
CAUTION: Use care to avoid damage to the coil and any wiring or other components while installing the
Duo-2000.
WARNING: To prevent water damage or electric shock, do NOT mount unit under a humidifi er.
b. The Duo unit may be installed on either the supply or return plenum.
c. The Duo unit may be installed in upfl ow, downfl ow, or horizontal fl ow ducts and plenums.
d. The Duo unit may be installed directly onto a sheet metal air duct or plenum, or onto fi berglass
ductboard when installed using the included Ductboard Adapter Plate (see Figure 4)
Attach the quick connect power cord and plug in to
any any standard 120 volt electrical outlet. Verify lamp
operation by looking through the view port on front cover.
Continuous UVC germicidal lamp operation is recom-
mended.
operation cost 10.5 cents per day. Cycling the UVC
germicidal lamp on and off degrades lamp performance
much faster and shortens the fi lament life.
2. Install the Duo unit:
a. Remove front electrical cover by removing 2 sheet
metal screws on sides.
b. Hold or temporarily tape the included Ductboard Adapter Plate in the location chosen for installation,
and using the plate as a template,mark the mounting
Figure1).
c. Cut out the opening for the Duo unit in the mounting surface, making sure to cut slightly
outside the marked lines if the Ductboard Adapter Plate was used as a template.
d. If mounting the Duo unit on ductboard: attach the Ductboard Adapter Plate to the opening by
folding the inner fl aps of the plate into the opening and fully back against the inside of the opening in
the ductboard, either from the sides or from top and bottom of the plate. Finish the Plate Adapter
installation by sealing around the edges of the plate to the ductboard, using mastic foil tape or other
material suitable for sealing duct joints.
e. Insert the Duo unit into the duct opening and attach it to the duct (or Ductboard Adapter Plate) with
the four included sheet metal screws. The wider side of the V-shape of the Duo
into the oncoming airstream, see Figure
f. The Duo models are confi gured for upward or horizontal air fl ow direction as shipped. If the
direction of airfl ow in the duct is downward, the whole Duo unit may be rotated, so that airfl ow matches
Figure 5.
g. Reattach cover using 2 sheet metal screws previously removed in step 2a.
h. Attach the quick connect power cord and plug in to any standard 120 volt electrical outlet. Verify lamp
operation by looking through the view port on front cover. Continuous UVC germicidal lamp
operation is recommended. At .09 cents per kilowatt hour, continuous lamp operation cost 10.5 cents
per day. Cycling the UVC germicidal lamp on and off degrades lamp performance much faster
and shortens the fi lament life, see Figure 6.
At .09 cents per kilowatt hour, continuous lamp
surface using the outermost slots in the plate (see
Alternatively, a 5-3/8” square may be marked on the mounting surface.
2.
FIGURE 4
unit panels should face
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
Page 5 of 12
P/N 46638600 09/18 Rev E
Page 6
WARNING: Disconnect power to the transfomer
or unplug
the
120V power
cord before starting
replacement procedure
WARNING: Disconnect power to the transformer before commencing
inspection
and cleaning.
FIGURE 5FIGURE 6
MAINTENANCE
NOTE: Wear disposable, non-absorbent protective gloves prior to inspection procedure in case of accidental
breakage of glass.
1. We recommend inspecting and cleaning the lamp at least every 6 months. Frequency depends upon the
environment. Such as: the type of air fi lter, duration of use and replacement cycle.
2. To maintain maximum output intensity, replace the UV-Aire lamp annually. The lamp should operate
continuously for maximum lamp life and light effectiveness.
3. Do not attempt to clean the catalytic honeycomb core with cleaning solutions. The catalyst is radiated with
short wave ultraviolet light during period of non-air fl ow and is self-cleaning. If there is build up blocking
the catalytic cells, sit the unit on end, on a fl at surface, with electrical enclosure facing up. Use low-pressure,
compressed air to blow the surface of the catalytic cells free of blockage.
WARNING: Disconnect power to the transformer before commencing
inspection
and cleaning.
CLEANING THE LAMP
NOTE: Wear disposable, non-absorbent protective gloves prior to replacement procedure in case of accidental
breakage of glass.
1. Unplug the quick disconnect power cord from the Duo-2000.
2. Remove the (2) Phillips head screws on the left and right hand side of the front electrical cover and
remove the cover.
3. Remove 4 mounting screws.
4. Remove the Duo-2000 body by sliding out of the duct mounting plate.
5. Use a cotton cloth with isopropyl alcohol and gently clean the surface of the lamp.
6. Replace the Duo-2000 back into the duct mounting plate and tighten the mounting screws. Replace
the front electrical cover and plug the quick connect power cord back into the unit mounting screws.
P/N 46638600 09/18 Rev E
WARNING: Disconnect power to the transfomer
replacement procedure..
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
Page 6 of 12
or unplug
the
120V power
cord before starting
Page 7
REPLACING THE LAMP
Recommended every (24) months of continuous service.
Replace only with a Part # 46636300 17.5 LAMP UVC germicidal replacement lamp. This is a custom
manufacture lamp designed only for high output thermal compensating electronic ballast.
Follow the above steps and after (step - 4) loosen the brass knurl nut on the clamp at the rear of the lamp.
Unplug the lamp electrical connector from the end of the lamp shown in Figure 3 and gently slide the lamp
out the front of the Duo-2000 housing. Reinstall by reversing the above steps.
W
ARNING: Never touch broken lamp or internal contents of lamp. The lamp contains mercury.
Recommended every (24) months of continuous service.
Replace only with a Part # 46636300 17.5 LAMP UVC germicidal replacement lamp. This is a custom
manufacture lamp designed only for high output thermal compensating electronic ballast.
Follow the above steps and after (step - 4) loosen the brass knurl nut on the clamp at the rear of the lamp.
Unplug the lamp electrical connector from the end of the lamp shown in Figure 3 and gently slide the lamp
out the front of the Duo-2000 housing. Reinstall by reversing the above steps.
NOTE: If blue light leaks through any portion of plenum and/or around mounting plate, unplug power
supply cord immediately and seal affected areas.
UV lamps contain a small amount of mercury, like a typical fl uorescent lamp. Check with your local waste
management authority for local disposal or recycling requirements. According to the EPA’s Universal Waste
Rule, these types of lamps may be disposed of into household waste.
W
ARNING: Never touch broken lamp or internal contents of lamp. The lamp contains mercury.
NOTE: In case of accidental exposure to internal contents of lamp, wash hands and any other affected skin
area with mild detergent. Remove affected clothing immediately. If skin surface is pierced, seek
medical attention immediately.
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
FIGURE 7FIGURE 8
Page 7 of 12
P/N 46638600 09/18 Rev E
Page 8
HONEYCOMB AND CARBON REPLACEMENT
WARNING:
Make sure power is disconnected from the unit before removing the unit.
If there is a need to replace the Pro-Cell honeycomb or carbon media, the subsequent procedure should be
followed.
WARNING:
Make sure power is disconnected from the unit before removing the unit.
NOTE: Wear disposable non-absorbent protective gloves prior to replacement procedure in case of accidental
breakage of glass.
1. Disconnect the Duo Model from any power source. Look through the round sight glass hole and verify the
UV lamp is off before removing the unit from the duct or Ductboard Adaptor Plate. There should be no
blue glow along the length.
2. Remove the (2) Phillips head screws on the left and right hand side of the front electrical cover and
remove the cover.
3. Detach the unit from the duct or Ductboard Adaptor Plate by removing the four sheet metal screws. Save
the sheet metal screws for reattaching the unit. Carefully slide unit out of duct.
4. Remove the lamp with the following steps. Disconnect the ballast from it by unplugging the connector, see
Figure 3. Loosen lamp clip and slide through the front end of the unit, see Figure 2. Be careful no to break
lamp.
5. Unscrew the end bracket by removing the hex screws, See Figure 7. Save the hex screws for reattach
ing
the end bracket. The end bracket is located on the opposite side of the Model than the power source.
6. With the end bracket taken off, the Pro-Cell honeycomb and carbon media can be slid out of the open
in the back of the unit, see Figure 8. The honeycomb panel and the carbon media insert must be re
ing
moved
together even if only one needs replacing.
6. Replace any removed pieces of either Pro-Cell honeycomb or carbon media with the specifi ed replace
ment
parts only. When sliding the replacement pieces back into the unit, check and make sure the Pro-Cell
honeycomb is placed on the inside while the carbon media is touching the outside side panel.
7. Once the replacements are slid all the way into the opening, attach the end bracket with previously
removed hex screws.
8. Carefully insert the lamp through the grommet on the front end of the unit. Re-attach the lamp clip by
tigthening down on the plastic end cap of the lamp. Re-attach ballast by plugging connector into the four
pins of the lamp. Use a cotton cloth with isopropyl alcohol and gently clean surface of lamp.
9. Insert Duo unit back into duct opening and attach to duct or Ductboard Adaptor plate using the four sheet
metal screws that were previously removed. The V shape of the Duo unit should face into the panel, see
Figure 5. Replace Front electrical cover and plug the quick connect power cord back into the unit.
10. Look through the round sight glass hole and verify the UV lamp is lit. There should be a blue glow along
the length. If the lamp is not lit, follow the Troubleshooting guide.
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
P/N 46638600 09/18 Rev E
Page 8 of 12
Page 9
TROUBLESHOOTING GUIDE
1. Check to be sure there is correct voltage to the unit and the ballast is set for the correct voltage.
2. Be sure the lamp connector is fastened securely.
3. Check for loose electrical connections.
4. Test with new lamp and if lamp still does not light, replace ballast.
SPECIFICATIONS Duo-2000 UVC Photo-Catalytic Air Purifi er
Part# 17.5LAMP UVC Germicidal Lamp50 watts UVC
Length in Duct17-3/4 inches
Duo-2000 PCO TiO2 Semiconductor3500 sq inches
Weight3.6 lbs
Adjustable Voltage120 or 230 volts
Lamp Life Effi ciency Output2 years
Average static pressure drop.02 in wg (4.9817 pascals)
Application range for DUO-2000up to 2000 cfm (5.0 tons)
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
Page 9 of 12
P/N 46638600 09/18 Rev E
Page 10
REPLACEMENT PARTS LIST
Replacement Part Number
4663630018” Lamp Assy Duo
625001003120/240V Rep Ballast Assy
730118175Carbon, Duo-2000
80213041175Pro-Cell Honeycomb 4.125 x 17.625
For replacement parts, contact Field Controls at:
Phone: 252-522-3031 • Fax: 252-522-0214
Email: sales@fi eldcontrols.com
CLEAN-UP OF BROKEN LAMPS
(see warnings on page 3 of this manual)
UV lamps contain a small amount of mercury, like a typical fl uorescent lamp. DO NOT touch any of the mercury
with your bare hands.
1. While wearing disposable, non-absorbent protective gloves, carefully pick up the large pieces of glass
with your hands.
2. Vacuum the entire area with a standard household vacuum cleaner ensuring the removal of all lamp
material.
3. Dispose of the pieces of glass, the vacuum cleaner bag, and the disposable gloves in a sealed garbage bag.
4. Check with your local waste management authority for local disposal or recycling requirements.
According to the EPA's Universal Waste Rule, these types of lamps may be disposed of into household
waste.
5. Wash hands, and remove and wash clothes for added safety measures.
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
P/N 46638600 09/18 Rev E
Page 10 of 12
Page 11
(THIS PAGE LEFT INTENTIONALLY BLANK)
WARNING:Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage
or blindness.Never operate the Duo-2000 Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
Page 11 of 12
P/N 46638600 09/18 Rev E
Page 12
This manual may be downloaded and printed from the Field Controls website (www.fi eldcontrols.com)
This manual may be downloaded and printed from the Field Controls website (www.fi eldcontrols.com)
WARRANTY
For warranty information about this or any Field Controls product, visit:
www.fi eldcontrols.com
Field Controls Technical Support
1.800.742.8368
fi eldtec@fi eldcontrols.com
WARRANTY
For warranty information about this or any Field Controls product, visit: