Reznor P6SD (3ph) Unit Installation Manual - Manual (Page 14)

14
WARNING:
Single Packaged Air Conditioners are
shipped fully charged with R-410A
refrigerantand ready for installation.
When a system is installed according
to these instructions, no refrigerant
charging is required. If repairs make
it necessary for evacuation and
charging, it should only be done by
qualifi ed, trained personnel thoroughly
familiar with this equipment. Some local
codes require licensed installation/
service personnel to service this type
of equipment. Under no circumstances
should the owner attempt to install
and/or service this equipment. Failure
to comply with this warning could
result in property damage, personal
injury, or death.
CAUTION:
Use care when removing parts from
this unit. Personal injury can result
from sharp metal edges present
in all equipment of sheet metal
construction.
Routine Maintenance — Proper maintenance
is important to achieve optimum performance
from the air conditioner. The ability to properly
perform maintenance on this equipment requires
certain mechanical skills and tools. If you do not
possess these skills, contact your dealer for
maintenance. Consult your local dealer about
the availability of maintenance contracts. At a
minimum, routine maintenance should include
the following:
1. Inspect and clean or replace air fi lters at
the beginning of each heating and cooling
season, or more frequently if required.
2. Inspect the condensate drain and outdoor
coil at the beginning of each cooling season.
Remove any debris. Clean the outdoor
coil and louvers as necessary using a
mild detergent and water. Rinse thoroughly
with water.
3. Inspect the electrical connections
for tightness at the beginning of each
heating and cooling season. Service as
necessary.
INSTALLING FILTERS IN THE FAC-
TORY INSTALLED FILTER RACK
1. Remove access panel screws from return air
panel. (You may want to loosen the unit’s Top
Panel screws that are located near the top
edge of the access panel. The access panel
was designed to be captured underneath
the Top Panel.)
2. To install media, slide fi lter between guide
channels of fi lter rack. The fi rst fi lter will
easily drop into place. (Check to insure that
the bottom of fi lter is within the channels of
the rack.) Insert the second media in the
same manner as the fi rst. (Again, check
to insure that the media is captured by the
channels of the fi lter rack.
3. Replace access cover by sliding the top
edge of panel under the lip of the unit’s Top
Panel. Secure Access Panel by replacing
the screws.
REMOVAL OF FILTERS FROM FACTORY
INSTALLED FILTER RACK
1. Remove access panel screws from return air
panel. (You may want to loosen the unit’s Top
Panel screws that are located near the top
edge of the access panel. The access panel
was designed to be captured underneath
the Top Panel.)
2. To remove upper media, gently pull fi lter
through the Access Panel opening.
3. To remove lower media, lift medial to top of
Filter Rack and remove in the same manner
as described in step two.
4. Replace old fi lter with new media per the
Insertion Instruction detailed above.
CAUTION:
The unit should never be operated
without a fi lter in the return air system.
Replace disposable fi lters with the
same type and size.