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FILTER
ACCESS
PANEL*
*For a ccessory
filter rack.
ACCESS
PANEL
Fig.2--FiRer Access PaneloVertical
Supply Shown
C99094
FANS AND FAN MOTOR
Periodically_ check the condition of fan wheels and housings
and _m-motor
shaft bearings,
Contact your dealer for tbe required annnal
maintenance,
INDOOR AND OUTDOOR
COILS
(leaning
of the coils should only be done by qualified service personnel
(ontact your dealer for the required annual maintenance
CONDENSATE
DRAIN
The drain pan and condensate &ain tine should be checked and cleaned at the same time the cooling coils are checked by your dealer
COMPRESSOR
All compressors are factory-shipped with a normal charge of the correct type refi'igeration grade o11 A compressor should rarely require additional
oil,
CONDENSER
FAN
g}_X
CAUTION:
Do not
poke
sticks,
screwdrivers,
or any
other
objects
into
revolving
fan
blades,
h]ury
or equipment
damage
may
result.
The fan must be kept f?ee of all obstructions
to ensure
proper
cooling
Contact
your dealer
%r any required
service.
ELECTRICAL
CONTROLS
AND WIRING
Electrical
contlols
are dif[]cuk
to check without
proper
instrtmlentations
Iftbere
are any discrepancies
in the operating
cycle, contact
your dealer
and request
service.
REFRIGERANT
CIRCUIT
7he refrigerant
circuit
is difficult
to check
fbr leaks
without
the propei
equipment
15"inadequate
cooling
is suspected,
contact
your tocal
dealer
fbr service.
Z_
WARNING:
System
under
pressure.
Relieve
pressure
and
recover
all refrigerant
before
system
repair
or final
unit
disposal
to avoid
serious
injury
or death.
Use aH service
ports
and open
aH flow°control
devices,
including
somenoid
valves.
UNIT
PANELS
After pert'om'_ing
auy mablteuance
or service
oll eithei
of these units, be sure all panels
are [astened
securely
in place to prevent
rain ['rom entering
unit cabinet
and to prevent
disruption
of the correct
unit airflow
pattern.
C.
Regular
Dealer
Maintenance
In addition
to the type of routine
maiutenance
you might be willing to perform,
your unit should be inspected
regularly
by a properly
tlained
service
technician.
An inspection
(preferably
each year, but at least every
other year)
should
include
the fbllowing:
1. Inspection
and, if required,
cleaning
of the outdoor
and indoor
coils.
3
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