Daikin DM96SE, Руководство по установке

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Model Minimum Recommended Filter Size^
DM96SE0403BU* 1 - 16 X 25 Side or Bottom
DM96SE0603BU* 1 - 16 X 25 Side or Bottom
DM96SE0805BU*
1 - 20 X 25 Bottom / 2 - 16 X 25 Side Return
Filter Sizing Chart
^ Larger filters may be used, filters may also be centrally located
Change filters before occupants take ownership of a new home.
Consider installing an air cleaner with deep-pleated media
filter at the time of furnace installation. A deep-pleated fil-
ter with a MERV rating of 8 (minimum) will often provide
better filtration to protect equipment and the air distribu-
tion system than a standard 1" filter and often has lower
static pressure loss than a 1" filter. Also a deep-pleated filter
will typically require less frequent replacement intervals. Avoid
using highly restrictive 1" filters which produce static pres-
sure loss greater than .25" W.C. In some installations the
minimum filter size required (consult filter sizing chart on
page 34) will not lend itself to a filter installation on the side
of the furnace. The installation of a centrally installed air
cleaner cabinet or a return duct filter installation may offer
more practicality.
Clean Comfort™ brand MERV 11 air cleaners have 5¼” media
filters and are available in the following configurations. Con-
sult your distributor for information on our complete line of
IAQ Clean Comfort™ products.
Air Cleaner
Installation Location
Maximum
Heating Airflow
Filter (Media)
Dimensions
Part Number
Air Cleaner
Family
Side or bottom return 1200 CFM 16 in X 20 i n x 5¼" AM11-1620-5
Side or bottom return 1600 CFM 16 in X 25 i n x 5¼" AM11-1625-5
Side or bottom return 1600 CFM 20 in X 20 i n x 5¼" AM11-2020-5
Side or bottom return 2000 CFM 20 in X 25 i n x 5¼" AM11-2025-5
Side return
(for 2 sepa ra te returns)
Side return (Ri ght a ngl e) 2000 CFM 20 in X 25 i n x 5¼" AM11-2025-5RA AM11-5RA
Bottom return (pl a tform) 2000 CFM 20 in X 25 i n x 5¼" AM11-2832-5PP
Bottom return (pl a tform) 2000 CFM 20 in X 25 i n x 5¼" AM11-2843-5PP
AM11-5
2 X 1600 CFM 2, 16 in X 25 i n x 5¼" AM11-3225-5 AM11-3225
AM11-5PP
AM11-5 AM11-5RA AM11-5PP
Family Family Family
U
PRIGHT
I
NSTALLATIONS
Depending on the installation and/or customer preference,
differing filter arrangements can be applied. Filters can be
installed in the central return register or a side panel exter-
nal filter rack kit (upflows). As an alternative a media air
filter or electronic air cleaner can be used as the requested
filter.
CUT FOUR CORNERS
AFTER REMOVING SHEET
METAL
CUT USING TIN SNIPS
PRESS OUT BY HAND
SCRIBE LINES OUTLINING
DUCT FLANGES
Duct Flange Cut Outs
Figure 30
When the furnace is used in connection with a cooling unit, the
furnace should be installed in parallel with or on the upstream
side of the cooling unit to avoid condensation in the heating
element. With a parallel flow arrangement, the dampers or
other means used to control the flow of air must be adequate
to prevent chilled air from entering the furnace and, if manu-
ally operated, must be equipped with means to prevent opera-
tion of either unit unless the damper is in the full heat or cool
position.
When the furnace is installed without a cooling coil, it is rec-
ommended that a removable access panel be provided in the
outlet air duct. This opening shall be accessible when the
furnace is installed and shall be of such a size that the heat
exchanger can be viewed for visual light inspection or such
that a sampling probe can be inserted into the airstream. The
access panel must be made to prevent air leaks when the
furnace is in operation.
When the furnace is heating, the temperature of the return air
entering the furnace must be between 55°F and 100°F.
F
ILTERS
- R
EAD
T
HIS
S
ECTION
B
EFORE
I
NSTALLING
T
HE
R
ETURN
A
IR
D
UCT WORK
Filters must be used with this furnace. Discuss filter mainte-
nance with the building owner. Filters do not ship with this
furnace, but must be provided, sized and installed externally
by the installer. Filters must comply with UL900 or CAN/
ULCS111 standards. Damage or repairs due to the installa-
tion of the furnace without filters are not covered under
the warranty.
On upflow units, guide dimples locate the side return cutout
locations. Use a straight edge to scribe lines connecting the
dimples. Cut out the opening on these lines.
NOTE: An under-
sized opening will cause reduced airflow.
Refer to the Filter Sizing Chart to determine filter area re-
quirements.