Carrier INFINITY 1620 Installation Instructions Manual page 4

Step 3 —Mount Cabinet
a. Turn off power to the heating and cooling system.
b. Remove the existing fan coil filter and discard. Excessive
system static pressure may result if the Infinityt Air Puri-
fier is used with other filtration devices.
c. Remove the air purifier cartridge and enhancement mod-
ule from the Infinityt Air Purifier cabinet.
d. Position the cabinet between the fan coil and return air
duct (see Fig. 4 and 5). A transition duct may be required.
NOTE: The fan coil cabinet screws holding the filter rack should
be used to attach the air purifier cabinet.
e. Gasket tape between the fan coil and the air purifier cabi-
net is already factory installed.
f. Mounting holes are provided for fan coil attachment.
g. Use return duct adapters provided to attach return duct-
work (See Fig. 6).
h. Seal seams with tape or caulking after the Infinityt Air
Purifier cabinet has been secured.
Mounting Cabinet Vertical
Return Duct
Adapters (x4)
A06389
Fig. 5 --- Mounting Infinityt Air Purifier Cabinet for Fan Coils
Fig. 6 --- Use of Return Duct Adapters
WARNING
!
ELECTRICAL SHOCK AND HIGH VOLTAGE
HAZARD
Failure to follow this warning could result in personal
injury or death.
Before installing or servicing system, always turn off main
power to system. There may be more than 1 disconnect
switch.
CAUTION
!
UNIT DAMAGE HAZARD
Failure to follow this caution may result in equipment
damage.
Cabinets will support a maximum weight of 400 lbs when
installed beneath a vertical fan coil or air- -handling unit.
When setting fan coil on cabinet, do not drop it into place.
Position the fan coil correctly on the cabinet to prevent a
corner from slipping down and damaging the cabinet or its
components.
Return Duct
Adapters (x4)
Mounting Cabinet Horizontal
A06392
4
A06388