
IO-DV070
IO-DV070
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8
DUCTING
IO-DV070
IO-DV070
Step 4.
Secure the exhaust panel to the base by
replacing the six (6) screws.
The preferred method of installation is to create a
separate return to the DV070 in a central area of the
home. Duct the supply from the DV070 to the air
supply of the existing HVAC system. Connect an
insulated duct from outside to the 8" return duct
of the DV070 if you wish to provide fresh make-up air.
Adjust a damper in the duct to provide the desired
air flow. Using the digital control, program the unit
to bring in the desired amount of fresh air.
Step 1.
Using T-20 Torx Driver, remove three (3)
sheet metal screws that attach the exhaust panel
from each side of the DV070 Dehumidifier. There will
be a total of six (6) screws. Do not remove the
exhaust collar.
Step 2.
Remove the exhaust panel.
Step 3.
Rotate the exhaust panel so that the exhaust
collar is located on the top of the unit. Align screw
holes and snap the panel onto the base.
Indoor Air Return
Air Supply
Heating & A/C Unit
Dehumidifier
Indoor Air
Return
Dehumidifier
Indoor Air Supply
Backdraft
Damper
Motorized
Damper
Optional
Fresh Air
Intake
DVP-4034748
control
Figure 5
Installation in a Home with No Existing
Forced-Air HVAC System
When installing the DV070 in a home that does not have
a forced-air HVAC system, a single return to the DV070
should be installed in central open area of the home.
DO NOT locate the return in a bathroom or a kitchen.
The supplies of the DV070 should be located in the
remote areas of the home such as bedrooms, den, etc.
Be sure to utilize as many of these remote rooms as
possible and not just one location. By ducting this way,
the air inside the entire home will circulate through the
DV070 to be filtered and dehumidified. Avoid discharging
all the air from the dehumidifier in one location to prevent
heat buildup in that area. 6" diameter duct is recom-
mended for branches to the bedrooms, 8" diameter duct
is recommended for branches to larger areas. Connect an
insulated duct from outside to the 8" return duct of the
DV070 if you wish to provide ventilation.
Ducting for High-Efficiency Filtration
The filter included with the DV070 is a very efficient
MERV 11 media filter. This filter should be checked
every three months and changed every 6-12 months.
Converting to Vertical Discharge Airflow
The DV070 Dehumidifier is shipped from the factory
with the exhaust panel of the cabinet configured for
horizontal air discharge. The cabinet can be easily
converted to vertical air discharge. To convert the air
discharge from horizontal to vertical, follow these steps:
Figure 6:
Converting DV070 to Vertical
Discharge Airflow