Bluezone 420 Series, Инструкция по установке, эксплуатации и обслуживанию

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Document #: BPI-PM001-01
18
Instructions for Bulb Replacement:
1) Toggle the power switch located on
the unit’s control panel to OFF.
2) Wait 15 minutes for the ozone to
clear from the Bluezone reaction
zone.
3) WARNING : Before proceeding
to next step, unplug the unit from it’s
power supply.
4) Use the
¼” hex nut driver to unscrew
the 14 screws on the cover, see
Figure 10 below.
5) Slowly, remove the cover and place it
on a flat surface.
6) Use the gloves provided to remove
and replace the bulbs. This will
prevent oil on your hand from
damaging the new bulbs.
7) Unscrew the
¼” screws on Bulb
Support Wires. See Figure 11 below.
8) Carefully remove Bulb Support Wires
and place aside. See Figure 12
below.
9) Unscrew
¼” screws on Bulb Clips.
See Figure 13 below.
10) Remove the old bulbs (Note: pull on
them at the ceramic base, not on the
glass) Put the bulbs to the side for
disposal.
11) Carefully remove Bulb Clips and
place aside. See Figure 14 below.
12) Hold replacement bulbs by the
ceramic end and push the pins into
the slots in the receptacle.

They need to be pushed in
until a
“click” is heard and
felt.
13) Put Bulb Clips over new bulbs and
use screws to tighten Bulb Clips in
place.
14) Thread Bulb Support Wires through
bulbs and use screws to tighten Bulb
Support Wires in place.
15) Tighten cover back onto the unit.
16) Dispose of used bulbs, according to
standard practice for florescent bulbs.
IMPORTANT
17) Press and hold the red bulb counter
reset button for 5 seconds. The display
screen will read “Hold: reset counter”
during the 5 second hold. See Figure
12.
18) After holding for 5 seconds, release and
press the bulb counter reset button
again to finalize reset. The display
screen will read “push to confirm” after
the 5 second hold.
Estimated total bulb replacement time:
approximately 30 minutes per unit.