BIO-FIGHTER® 4XTREME INSTALLATION & OPERATION MANUAL
6
OPERATION
The device operates continuously. It is recom-
mended that the device be interlocked with a
power disconnect to prevent inadvertent UV-C
exposure when access panels are removed.
CONNECTING THE HARNESS
(Fig.8 )
After lamp has been installed, attach electrical
harness. The harness connector is asymmetri-
cal and can only be attached one way. If the
harness does not attach easily, rotate 90
degrees and try again.
Fig. 8
Attach electrical harness to lamp.
STRAIGHT-LAMP INSTALLATION
(Fig.7 )
To maximize the efficiency and life of the UV-C
lamp, clean each lamp prior to installation.
Use isopropyl alcohol and cotton cloth to wipe
dust and fingerprints from the lamp.
To install the lamp in its straight-lamp con-
figuration the lower slide bracket must be
removed.
After the lower slide bracket has
been removed gently insert lamp into lamp hole
and push upper slide bracket over the retaining
lip of the lamp and tighten the two knurled nuts
until the lamp is securely fastened.
Fig. 7
After lower slide clip is removed, slip upper slide bracket
over retaining lip of lamp and tighten two knurled nuts.
FINISH INSTALLATION
Close the cover, reinstall the cover retaining
screws, and turn on the electrical service.
Apply included warning label on nearby main-
tenance access panel.
Note:
This device uses a cover safety inter-
lock. The cover must be closed for the device
to operate.
Electrical disconnect required.
Areas where UV fixtures are installed must
have access panel/door disconnect
switches installed. Never view UV-C light
without protective eyewear.
WARNING
Lamp retaining lip
Remove lower slide bracket.
Upper slide bracket
