IQAir GC series User manual

Installation Instructions for Filter Cartridges
of GC, GCX and Dental Series Air Purifiers
Before the cartridges are unpacked from their individual wrapping,
it is recommended that working surfaces are covered because
loose carbon granuals may soil surfaces. Once unpacked, place the
cartridges on the table/floor with the opening facing downward
and pull a post-filter sleeve over each of the cartridges. With new
IQAir systems the sleeves are supplied inside of the IQAir System
(refer to steps 3, 4 and 5 below on how to open the IQAir System).
Cartridge shown with sleeve fitted. Ensure cartridge is completely
covered by post-filter sleeve.
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105 03 00 22 / 1109
Pull the first locking arm outward to release the arm from its snap-
in position in the diffuser. Disengage the other arm the same way.
Pull both locking arms outwards evenly until they snap into place
and remain open.
Remove the diffuser and one top (GCX: top three) housing element.
If used cartridges are being replaced, also remove the frame element
containing the cartridges. Remove each cartridge by turning it
counterclockwise.
The slots on the metal plate should look as shown in the large
picture above.
Note: If you have an older IQAir system, the slot may look different
(see small picture above). In that case a set of cartridge adapter
rings is required to enable the insertion of new-style cartridges into
your IQAir system. These adapter rings can be obtained from your
point of purchase.
3
5
4
6
New-style slot Old-style slots
(requires adapter ring)

7
Once placed into the slots, turn the cartridge clockwise until it is
securely locked onto the plate. Repeat with the remaining cartridges.
Top of
the cartridge
with handle
IMPORTANT: Discarding Used Filters
Used filters can normaly be put into the regular household trash for disposal. If the system may have been exposed to potentially hazardous substances, the
filters may have to be disposed of as hazardous waste. Please refer to local regulations and laws for proper disposal.
Replace the remaining housing element(s) and the diffuser. Close
the two locking arms simultaneously until they securely lock into
the diffuser.
9
Refit the housing element containing the cartridges onto the IQAir
system.
8
When used cartridges (or post-filter sleeves) have been replaced
with a new set of cartridges (post-filter sleeves), the appropriate
filter life monitor must be reset in the IQAir's control panel (please
refer to the following paragraph).
10
The Filter Life Reset function allows the Filter Life Monitor to be reset after a new
filter has been inserted. As a result, the appropriate filter life LED on the control
panel will be reset to green and the hour count in the Filter Life Menu display
will be reset to the full life span of the new filter. Note: Resetting the Filter Life
Monitor will also cancel the “Replace Filter” warning from the main display win-
dow.
1. To reach the Filter Life Reset function from the main display window, press
the Menu key seven times.
2. Press and hold the Enter key until the flashing cursor appears. Release the
Enter key. The first filter selection to appear is the Pre-Filter.
3. Press the pkey to select the filter that has been replaced.
The Filter Life LED for the appropriate filter is now flashing red.
4. Press the Enter key to confirm that the selected filter has been replaced.
The filter life LED for the appropiate filter is now flashing red.
5. Press the Enter key one more time to confirm the filter change.
Or to exit without resetting the filter life, press the Menu key (M=Menu).
6. Upon successful reset of the filter life, the new remaining filter life (taking the
currently selected fan speed into account) will be displayed, and the filter
LED light on the control panel will change from red to green.
Resetting the Filter Life Monitor
(Reset required after replacing used filters)