Steril-Aire DE 422 Panel Owner's manual

IMPORTANT CONSIDERATIONS
Improper installation, adjustment, alteration, service,
maintenance, or use can cause fire, electrical shock, or
other conditions which may cause personal injury or
property damage. Consult your supplier or Steril-Aire for
information or assistance.
Understand the signal words DANGER, WARNING, and
CAUTION. These words are universally used for overall
safety. DANGER identifies the most serious hazards which
will result in severe personal injury or death. WARNING
signifies hazards which could result in personal injury or
death. CAUTION is used to identify unsafe practices
resulting in minor personal injury or product and property
damage.
WARNING:
•Before performing maintenance or service on fixture,
ensure unit is unplugged. Electrical shock can cause
injury or death.
WARNING:
•Never expose eyes or skin to UVC light. Wear gloves,
face shield/glasses (per ANSI Z87.1) and cover all
exposed skin.
WARNING:
•UV emitted from this lamp. Skin and/or eye injury could
result. Avoid exposure of eyes and skin to unshielded
lamp. Do not enter room when lamp is in operation
without first taking precautions.
• Do not touch UVC Emitter®germicidal lamp without
gloves. Damage to Emitter may result. Oil from
fingerprints will permanently etch glass of Emitter and
weaken structure. If necessary, clean Emitter using a
Steril-Aire cleaning kit (included), isopropyl alcohol and
a lint-free wipe may be substituted.
• UVC Emitters are fragile. To prevent accidental
breakage handle the UVC Emitter with care.
• Voltages outside of the range designed for the unit
will void the warranty and do permanent damage to
the entire unit.
• Emitter contains a small quantity of mercury.
If an Emitter breaks, clean and dispose of with the
same care as a fluorescent lamp.
• The qualified installer or agency must use factory
kits and accessories when installing this product.
For your safety ensure that the Fixture is electrically
connected to a proper power source, on/off switch,
interlock switch, motion detector, etc.
Dispose of used lamps in accordance with local
regulations regarding the disposal of fluorescent
lamps.
IMPORTANT CONSIDERATIONS
DE 422 Panel
For Ceiling or Wall Mount
Installation and Operation
Instructions
P/Ns: 10001360/10001361
Patents 5,334,347/ 5,817,276/ 5,866,076/ 6,245,293/ 6,267,924/ 6,280,686/
6,313,470/ 6,372,186/ 6,423,882/ 6,500,267 /6,589,476/ 6,627,000/ 6,783,578/
7,140,749/ 7,282,728/ 7,459,694 & others pending
NO
TE: Read this entire instruction she et befo
re
s
tarting the i ns tal l at i on .
Made in the USA
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2
NOTE: Ensure that Emitter is installed before power is
applied. Installing Emitter after power has been applied
may trigger the
“ end-of-lamp-life c ir c uit ” and the Emitter
may
fa i l to light. If this happens, shut off power for 10
seconds and then turn power back on. Emitter will then
l i g ht .
CAUTION: Do not drill into other electrical or
mechanical equipment. Consult all applicable codes before
installing. Check power supply housing label for the correct
power requirements. Obtain power from a suitable,
protected (fused) and grounded power source.
All access doors to the location where fixtures are
installed should be interlocked to turn Emitter(s) off when
doors are opened.Entry ways without doors should be
equipped with motion detectors to prevent entry during
operation. The door should have a sign posted in
appropriate languages alerting personnel to the possible
hazard of exposing eyes or skin to UVC energy. Doors
may be equipped with a glass window to view Emitters.
UVC energy does not penetrate common glass.
Viewports are available as an accessory through Steril-
Aire.
Consult all applicable codes before installing. Check
fixture label(s) for the correct power requirements and
supply the correct voltage from a suitable, protected
(fused), and grounded power source.
Hard Mount Option
Hard Mount Option Installation Kit includes the following
items:
ITEM
NO.
DESCRIPTION
QTY
1
DUAL DE422 PANEL
1
2
MOUNTING CHANNEL
2
3
TRUSS HEAD SCREW 10-32 X 1
6
4
CLIP NUT 10-32
6
5
GTD 40 VO SLEEVED EMITTER
or GTD 40 VO EMITTER
2
INSTALLATION & OPERATION
Step 4: Insert Fixture into hole attach with 6
each Truss Head Screws.
Using a qualified electrician, make the
electrical connection to t
he cables coming
from the ½” conduit nipple on the top
housing. Do not turn power on.
Step 3: Install 3 each Clip Nuts to the two
Mounting Channels; Install Channels into the
Edges of the Opening
Step 2: Remove Emitters and Reflective
covers from fixture.
Step 1: Cut out 8.1” x 42.3” hole in ceiling or
wall and drill 6 each 9/32 Ø holes per
drawing/template

1. A power switch or control system should be installed
to the fixtures. Ensure the switch is in the “Off”
position and/or there is no way for power to reach the
fixtures.
2. Connect power through safety options prior to the
main junction box like the Steril-Aire Interlock Switch.
3. Do not connect to a cycled power source.
4. Clean Emitters using Steril-Aire Cleaning Kits.
5. Complete all power connections and turn
power “On”
to the Fixture.
6. From behind an installed viewport, glass or other
protective shield confirm that UVC Emitters are
functioning properly. The Emitters should emit a bright
blue hue if properly powered.
7. Attach the Caution Label and Lamp Change Date
Label near the entrance to the room so they are
clearly visible. Be sure to fill in the installation date
and the replacement part numbers for the UVC
Emitters.
Emitters need to be periodically replaced with Genuine Steril-Aire Emitters to maintain design output. Emitters should be
replaced after 9000 operating hours. Clean Emitters periodically with a 90000100 Cleaning Kit.
Symptom
Possible Causes
Corrective Action
Emitter does not light
Momentary loss of power.
Reset Power Turn off power for 10
Seconds, and then turn power on.
Poor connection
Check connection to Emitter. Check
wiring connections. Reset Power
Incorrect wiring
Inspect circuit to wiring diagram.
Dirty pins
Clean pins. Reset Power
System malfunction
Check system components, interlock
door switches, relays, motion detectors,
etc.
Emitter reaching end of life
Replace with new Emitter. Reset Power
Defective Power supply
Replace Power Supply.
Red/Orange Emitter
Emitter reaching end of life
Replace Emitter
SPARE OR REPLACEMENT PARTS
MAINTENANCE
TROUBLESHOOTING
Step 5: After connecting the wiring, reattach
the 2 each Aluminum Reflectors and install
Emitters.
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ITEM NO.
PART NUMBER
DESCRIPTION
QTY.
1
10001360
CEILING MOUNT DUAL DE422
1
2
10001306
MOUNTING CHANNEL
2
3
10001309
TRUSS HEAD SCREW 10-32 X 1
6
4
10001310
CLIP NUT 10-32
6
5
20000500
GTD 40 VO EMITTER
2
5
20000501
GTD 40 VO SLEEVED EMITTER
2
Not pictured
00001379
422 PANEL INSTALLATION TEMPLATE
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Thank you for choosing Steril-Aire, world leader for UVC Solutions. Please contact your local supplier or Steril-Aire directly if we can
provide any further information or service. Your satisfaction is very important to us.
Corporate Office
2840 N. Lima Street • Burbank, CA 91504
Tel: [phone] • Fax: [phone]
Web: www.steril-aire.com • Email: [e-mail]
The health aspects associated with the use of this product and its ability to aid in disinfection of environment air has not been investigated
by UL.
© 2015 Steril-Aire, Inc. All rights reserved. 1357E
SPARE OR REPLACEMENT PARTS
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