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Page 11

IX. 

TROUBLESHOOTING GUIDE 

1.  If the LED is illuminating a “YELLOW” color and the circuit board alarm beeps every 15 minutes, the lamp should 

be replaced soon. 

2.  If the LED is illuminating a “RED” color and the circuit board alarm beeps every 5 minutes, the lamp should be 

replaced immediately. 

3.  If the lamp does not light up, replace lamp. 

4.  If the lamp still does not light up after replacing the lamp, replace ballast.  

X. 

REPLACEMENT PARTS LIST 

MODEL 

LAMP 

(Field Controls Part Number) 

CIRCUIT BOARD 

(Field Controls Part Number) 

BALLAST 

(Field Controls Part Number)

 

UV-12C 

46365401 

46436300 

46365511 

UV-18C 

46365402 

46436300 

46365512 

UV-28C 

46365403 

46436300 

46365510 

UV-28 

46365403 

N/A 

46365503 

UV-12HP 

46365401 

N/A 

46365511 

UV-18HP 

46365402 

N/A 

46365512 

UV-28HP 

46365403 

N/A 

46365510 

UV-12HPC 

46365401 

46436300 

46365511 

UV-18HPC 

46365402 

46436300 

46365512 

UV-28HPC 

46365403 

46436300 

46365510 

For replacement parts, contact your local heating service company. Any questions, please contact Field Controls at: 

(

Phone: 252-522-3031 

2

Fax: 252-522-0214 

*

Email: [email protected] 

XI. 

FLEX DUCT INSTALLATION 

For installations on duct systems with a metallic main duct and flex duct branches, follow the instructions in figure 26 
below. 

 

Figure 26

Summary of Contents for 46453400

Page 1: ...s WARNING UV light will break down plastic materials not rated for UV exposure Examples wire insulation flex duct drain pans and humidifiers 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 moun...

Page 2: ...ery 15 minutes After 9 000 hours of lamp operation the circuit board indicates the elapsed time of lamp operation by a continuous RED color on the LED light and the internal alarm will beep every 5 minutes The board also checks if the UV lamp is burned out If the lamp is burned out the circuit board will indicate this by a continuous RED color on the LED and the internal alarm will beep every 5 mi...

Page 3: ...m cleaning effect on the A coil mount the unit in the supply plenum as close as possible to the A coil See Figure 1 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 UV Aire Air Purifying System out of the plenum Avoid touching the glass portion of the lamp with your hands ...

Page 4: ...ure 4 c Using a knife or blade cut out a rectangle opening in the duct using the mounting plate as a template See Figure 5 d Remove the cut piece of duct See Figure 6 e Bend both tabs down and through duct at first bend point See Figures 7 8 f Bend both tabs at the second bend point up or down to pinch the duct material and grip the duct material See Figures 9 10 g Using a screwdriver or pointed o...

Page 5: ... Specifications in section VI i Remove the two hex nuts and angled bracket from included bagged hardware ii Install the angled bracket and secure to the unit base with the hex nuts provided See Figure 14 NOTE Be sure to note location of lamp hole in bracket relative to unit base 6 Mount the unit base to the duct using the four mounting screws provided See Figure 15 7 Remove tag and alcohol wipe fr...

Page 6: ...Figure 17 10 Plug ballast plug into end of lamp See Figure 18 11 Snap cover onto the unit base See Figure 19 12 Plug the LED wire from the cover onto the board See Figure 20 Figure 16 Figure 18 Figure 17 Figure 19 Figure 20 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 UV Aire Air Purif...

Page 7: ...5 minutes then shut off 1 Turn off power switch on the UV Aire unit and unplug the unit before doing any wiring 2 Loosen the cover screw and open the unit cover 3 Locate terminals 1 2 on the circuit board and remove the jumper wire 4 Wire to terminals W C and G into the fan center on the furnace Refer to Diagram A for proper wiring 5 Close the cover and secure with the cover screw Then plug the UV...

Page 8: ...K OUT PROCEDURE 1 Plug the UV Aire back into the power receptacle and leave the power switch in the OFF position 2 Unplug the Ballast connector from the lamp and switch the power switch to the ON position The unit will start and operate for approximately 10 seconds Then the LED will switch to a RED color and the alarm contact will close 3 Switch the power switch to the OFF position and reconnect t...

Page 9: ...2 8 1 2 6 1 2 UV 18C 14x18 13 1 2 10 5 16 UV 28C 22X24 21 3 8 16 1 4 UV 28 22X24 21 3 8 16 1 4 UV 12HP 9x12 8 1 2 6 1 2 UV 18HP 14x18 13 1 2 10 5 16 UV 28HP 22X24 21 3 8 16 1 4 UV 12HPC 9x12 8 1 2 6 1 2 UV 18HPC 14x18 13 1 2 10 5 16 UV 28HPC 22X24 21 3 8 16 1 4 Standard 90 Installation Flat Bracket 16 Duct Patent Pending Angled Installation Single Lamp Angled Bracket 16 Duct UV Aire Configurations...

Page 10: ...p Replacement Label supplied with lamp replacement is applied to the housing and dated with the date of installation FOR MODELS WITH CIRCUIT BOARD 1 Loosen the cover screw on the side of the unit and open cover 2 Unplug ballast plug from end of lamp 3 Loosen the wing nut on swivel bracket and rotate the swivel bracket clockwise NOTE When replacing the lamp always wipe off lamp before installing 4 ...

Page 11: ...t Number BALLAST Field Controls Part Number UV 12C 46365401 46436300 46365511 UV 18C 46365402 46436300 46365512 UV 28C 46365403 46436300 46365510 UV 28 46365403 N A 46365503 UV 12HP 46365401 N A 46365511 UV 18HP 46365402 N A 46365512 UV 28HP 46365403 N A 46365510 UV 12HPC 46365401 46436300 46365511 UV 18HPC 46365402 46436300 46365512 UV 28HPC 46365403 46436300 46365510 For replacement parts contac...

Page 12: ...Kinston N C 28504 The health aspects associated with the use of these products and their ability to aid in disinfecting of environmental air have not been investigated by UL WARRANTY INFORMATION Model UV 28 12HP 18HP 28HP FIVE YEAR LIMITED WARRANTY excluding lamps which have a 90 day warranty from day of installation The products of The Field Controls Co are warranted to be free from defects in ma...

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