UltraViolet Devices Air Disinfection manual Troubleshooting, Technical Specifications, Problem

TROUBLESHOOTING

!CAUTION: Always disconnect power to the fixture, before performing any service.

Use personal protection equipment, such as gloves; long sleeves with no gaps between cuffs and gloves, and ultraviolet resistant face shield, if troubleshooting Hygeaire ®.

•IMPORTANT: This fixture is to be serviced ONLY by qualified, and appropriately licensed, personnel.

Table 1 - Troubleshooting

Problem	Possible Cause	Corrective Action
Fixture not operating.	No electrical power…	Verify that the purifier is connected to a live power source.
	Power connections, to fixture,	Verify power connections to fixture are fully engaged.
	loose or disconnected…
	Lamp(s) not installed…	Install lamp(s).
	Germicidal lamp not	Confirm connection of lamp and lamp holder, make sure
	properly seated…	connection is tight and lamp holder is making full contact
		with lamp.
Germicidal lamp	Germicidal lamp faulty…	Swap suspect lamp, with lamp known to be good. If
		suspect lamp does not operate, replace lamp.
not operating.
	Ballast not functioning…	Locate ballast and replace.
	Interlock Switch open…	Confirm louver panel is closed and secured.
	Interlock Switch faulty…	Replace Interlock Switch.

TECHNICAL SPECIFICATIONS

Table 2 Technical Specifications

MODEL		LIND 24-EVO		LIND 24-EVO-2PM
	Length:	24"		24"
Dimensions:	Width:	41/2"		9"
	Height:	7-7/8"		7-7/8"
	Volts:c	120v	220-240v	120v	220-240v
Electrical:	Amps (Max):	.42A	.23A	.83A	.45A
	Frequency:	50/60Hz	50/60Hz	50/60Hz	50/60Hz
Total Ultraviolet Output:c		8.5 Watts		17 Watts

cUltraviolet output at 254 nm at 100 hours and 80° F (approximate).

d120v 50/60Hz and 220-240v 50/60Hz units are standard - specify when ordering. Consult factory with other specific power requirements.

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