8
3.
NEVER
use abrasive pads, harsh cleansers, solvents, furniture polishes or detailing waxes as they will
permanently damage your unit’s surfaces.
4.
NEVER
spray liquids or powders inside the unit.
8.3.
SENSOR CLEANING
1. To remove built up dust from sensor inlets (I & N), use a vacuum cleaner with a soft brush attached or an old
tooth brush and gently wipe across sensor openings.
2.
NEVER
spay liquids or cleaners into sensor inlets as this will permanently damage the sensors.
3.
NEVER
use compressed air to blow dust from sensor inlets as this will permanently damage the sensors.
8.4.
FILTER REMOVAL
8.4.1
Front Panel Removal:
Using the front panel removal tool, or any non-conductive item such as a plastic utensil, wooden chop stick
or similar, insert the tool or item into the uppermost side air intake slot and gently push outwards against the
back surface of the front panel until the top corner of the front panel ‘pops’ free, as shown below.
1
2
3
Repeat this process for the other side and then lift the entire front panel up and away from the main body,
exposing the filter compartment. Place the front panel out of the way and protect it from damage.
NOTE: Any non-conductive implement such as the handle of a plastic utensil, a wooden chopstick
or similar item can be used in place of the tool provided with your unit.
8.4.2
Washable Prefilter Removal:
After removing the front panel, gently turn the 4 filter retaining swivel tabs located in the corners of the
filtering compartment 90° to either side to release the filters as shown in illustration ’A’ below. Grasp
the prefilter on one of its edges and gently pull towards you to remove it.
8.4.3
HEPA/Carbon Filter Removal:
After removing the prefilter, grasp the small white fabric pull-tabs located on the top of filter 2 and
gently pull towards you as shown in illustration ‘B’ below. If the filter resists or seems stuck, apply a
consistent and increasing pull on the tabs until the filter releases. You may have to repeat this
procedure several times to release the filter as the edge seals create resistance during removal. DO
NOT pull abruptly, with a jerking motion, or unevenly on the tabs as they may separate from the filter
frame damaging the filter and making the task of removing it difficult.
8.4.4
Ultraviolet Lamp Removal:
After removing the prefilter and HEPA/Carbon filters, the UV lamps will be accessible and can be
removed by gently grasping the lamp by both ceramic end caps and rotating the lame in either
direction approximately 90
, (1/4 turn), until the end pins are horizontal and the lamp is loose in the
socket. You should now be able to pull the bulb straight out towards you as shown in illustration ‘C’
below.
NEVER put excessive force or use pliers on the glass or end caps as this may cause the bulb to break
causing personal injury or property Damage.
ALWAYS handle UV lamps with care as they are fragile like any other light bulb.
A
B
C
