4
Air Flow
Furnace
Opening
Not to Exceed 20˚
Air Flow
Electronic
Air Cleaner
Opening
Electronic
Air Cleaner
Furnace
Transition Section
(if Needed)
Figure 3
Cabinet
(Interchangeable)
Collecting Cell
(Interchangeable)
Collecting Cell
Outlet Box
Power Pack
Handle
Contact
Button
Contact
Button
Pre-Filters
(Interchangeable)
See text for Cell
Removal Clearance
Figure 4
Figure 5 - Dimensions in inches (mm)
LOCATING THE AIR CLEANER
Your air cleaner must be mounted in the return air duct of
a central forced-air system, on the air entering side of your
furnace. (See Figure 3 for example.)
Select a location that meets the following requirements:
1.
Position the air cleaner so that the face of the cell is
at a right angle to the air stream.
2.
Allow the following clearances to permit removal of
cells and pre-filters: (See Figures 4 and 5)
Model EAC-14 - 15 inches
Model EAC-16 - 14 inches
Model EAC-20 - 15 inches
For complete dimension data refer to Figure 5.
3.
Do not install the air cleaner in the discharge air
plenum of the air handler.
4.
IMPORTANT:
If atomizing spray type humidifier is
used, it must be installed downstream from the air
filter.
If your furnace duct system has a pre-installed boot,
discard front cover of boot and slide the air cleaner
component inside the boot. For installation of Electronic
Air Cleaner Retrofit kit, see page 13.
If furnace opening cannot be enlarged to required size, a
sheet metal transition must be used. Transition must be
planned for each job. Reduction should not be more than
4 inches per linear foot, approximately 20 angular de-
grees (Figure 3).
DIRECTION OF AIR FLOW
THROUGH THE AIR CLEANER
Your air cleaner is shipped from the factory to allow air
flow from left-to-right. If this air flow is suitable for the
installation, no changes need to be made (Figure 4). For
right-to-left air flow, remove both pre-filter and cell sec-
tions. Turn cells upside down (with the same end
6 7/8"
(174.6)
A
B
E
D
F
C
Knockouts for
3/4" Conduit
(three sides)
facing the cabinet opening). This will locate the ionizing
wires at the right, and both contact buttons and cell
handles will be facing the power door. Air flow direction
must agree with arrow embossed on end of collecting
cells.
After installing the cell sections, install pre-filters in cabi-
net tracks on the right. This will again place the pre-filters
on the air entering side (on the same side as ionizing
wires).
Preinstallation
EAC-14
29 11/16 26 1/4
23 5/8 13 9/16 16 7/16 19 1/16
(754.1)
(666.8) (600.1) (344.5) (417.5) (484.2)
EAC-16
25 1/2
21 5/16 18 5/8
17 3/4 20 5/8
23 3/8
(647.7)
(541.3) (473.1) (450.9) (523.9) (593.7)
EAC-20
29 11/16 26 1/4
23 5/8
17 3/4 20 5/8
23 3/8
(754.1)
(666.8) (600.1) (450.9) (523.9) (593.7)
MODEL NO.
A
B
C
D
E
F
Summary of Contents for EAC-14-2
Page 14: ...14 1 2 2 3 3 4 5 6 8 Replacement Parts...
Page 16: ......
Page 30: ...14 1 2 3 4 5 5 6 2 3 4 8 5 8 5 6 13 10 11 12 15 Pi ces de rechange...
Page 32: ......
