INSTALLATION:
Living space, 1,200 square feet minimum.
Best results are achieved when the unit is installed where the HVAC system air temperature is most constant.
Therefore, the preferred installation is on the return side of the furnace. If return side installation is not possible,
install the unit on the supply side. Mount the FM2 upstream when installing in combination with a polarized media
air cleaner.
If there is a device that creates ozone in the space such as an ionizing air cleaner, it is recommended the FM2 not
be used in the application. For example, an FM1 could be substituted. Homes with multiple air handlers: install one
FM2 on the main level air handler and an FM1 on the other air handler(s).
Do not locate the unit within 20” of plastic materials that will be directly exposed to the UV light, such as wiring,
return side humidifier or certain types of air filters. Check with the filter manufacturer to see if their material is UV
resistant. Over time, UV light may degrade some plastics and petroleum based materials.
Do not touch the glass portion of the lamps with bare hands because oils from the hands can cause “hot spots”
which reduce lamp life. Handle either by the end caps or use a soft cloth. If you accidentally touch a lamp, wipe it
off using the included alcohol cleaning pad or a soft cloth dampened with rubbing alcohol.
1. Cut out the shaded area of the installation template. (Please see insert.)
2. Center the template on the longitudinal axis of the plenum and attach with tape.
Trace the hole pattern for the unit and mark centers for mounting screws. (Airflow direction is marked on the unit.)
3. Cut openings for the unit using a 2” hole saw or tin snips.
4. Remove the cover from the unit by removing the four machine screws.
5. Attach the unit to the air duct using the four self tapping sheet metal screws provided.
6. Remove the germicidal lamp holder using a 1/4 size nut driver (Figure A).
7. Slide the germicidal lamp into lamp opening.
8. Reinstall the lamp holder and plug lamp into connector.
10. Replace cover and secure using the four machine screws.
Figure A
Oxidation
Lamp holder
Germicidal
Lamp holder
Oxidation / odor control
WIRING
This unit must cycle with the furnace blower. Wire unit to an EAC terminal or current-sensing relay to cycle the
unit with the system fan. The multi-voltage ballast is self-adjusting and operates with voltages from 120 - 240 VAC.
For 120V wiring connect the black wire to L1, white wire to neutral, green wire to ground.
For 240V wiring install 5 amp in-line fuses then connect the black wire to L1, white wire to L2, green wire to
ground. Be sure power cord is secured with included strain relief connector. Wire the unit in accordance with local
wiring codes. After installing, verify voltage is operating between 120 - 240 VAC with air handler operating.
SETTING THE ACTIVATED OXYGEN OUTPUT LEVEL
• The air purification process occurs only while air is circulating through the HVAC system.
• The oxidizing level can be easily adjusted as needed using the “Oxidation Odor Control” lever on the unit.
Start with the setting in the normal range. Decrease the setting if an activated oxygen odor is detectable.
If household odors are noticeable after 24 hours, increase the setting.
Oxidation / odor Control
For Technical Support Call (800)578-7873
FM2 Shown installed on a
furnace.
For best results,mount
the unit on the air return.
AIR STREAM
LSK25403-16 / LSK25403-12
LSK-36-16-RF / LSK-24-12-RF
LAMP KITS FOR FM2
36 Watt UV/Oxi Lamp Service Kit with 12” UV Lamp LSK25403-12
44 Watt UV/Oxi Lamp Service Kit with 16” UV Lamp LSK25403-16
24-Watt 12” UV lamp with built in reflector for directional irradiation LSK-24-12-RF
36-Watt 16” UV lamp with built in reflector for directional irradiation LSK-36-16-RF
Содержание FM2-12
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