Goodman AVPTC42D14 series Installation & Operating Instructions Manual page 30

AIR CONDITIONING AND HEAT PUMP HOMEOWNER'S ROUTINE MAINTENANCE RECOMMENDATIONS
Replace or Clean Filter
IMPORTANT NOTE: Never operate unit without a filter installed as dust and lint will build up on internal parts resulting in loss of efficiency,
equipment damage and possible fire.
An indoor air filter must be used with your comfort system. A properly maintained filter will keep the indoor coil of your comfort system
clean. A dirty coil could cause poor operation and/or severe equipment damage.
Your air filter or filters could be located in your furnace, in a blower unit, or in "filter grilles" in your ceiling or walls. The installer of your air
conditioner or heat pump can tell you where your filter(s) are, and how to clean or replace them.
Check your filter(s) at least once a month. When they are dirty, replace or clean as required. Disposable type filters should be replaced.
Reusable type filters may be cleaned.
You may want to ask your dealer about high efficiency filters. High efficiency filters are available in both electronic and non-electronic
types. These filters can do a better job of catching small airborne particles.
Compressor
The compressor motor is hermetically sealed and does not require additional oiling.
Motors
Indoor and outdoor fan motors are permanently lubricated and do not require additional oiling.
Clean Outside Coil (Qualified Servicer Only)
Air must be able to flow through the outdoor unit of your comfort
system. Do not construct a fence near the unit or build a deck or
patio over the unit without first discussing your plans with your dealer
or other qualified servicer. Restricted airflow could lead to poor op-
eration and/or severe equipment damage.
Likewise, it is important to keep the outdoor coil clean. Dirt, leaves,
or debris could also restrict the airflow. If cleaning of the outdoor
coil becomes necessary, hire a qualified servicer. Inexperienced
people could easily puncture the tubing in the coil. Even a small
hole in the tubing could eventually cause a large loss of refrigerant. Loss of refrigerant can cause poor operation and/or severe equipment
damage.
Do not use a condensing unit cover to "protect" the outdoor unit during the winter, unless you first discuss it with your dealer. Any cover
used must include "breathable" fabric to avoid moisture buildup.
• Check the thermostat to confirm that it is properly set.
• Wait 15 minutes. Some devices in the outdoor unit or in pro-
grammable thermostats will prevent compressor operation
for awhile, and then reset automatically. Also, some power
companies will install devices which shut off air conditioners
for several minutes on hot days. If you wait several minutes,
the unit may begin operation on its own.
• Check the electrical panel for tripped circuit breakers or
failed fuses. Reset the circuit breakers or replace fuses as
necessary.
• Check the disconnect switch near the indoor furnace or blower
to confirm that it is closed.
• Check for obstructions on the outdoor unit . Confirm that it has not been covered on the sides or the top. Remove any obstruction
that can be safely removed. If the unit is covered with dirt or debris, call a qualified servicer to clean it.
• Check for blockage of the indoor air inlets and outlets. Confirm that they are open and have not been blocked by objects (rugs,
curtains or furniture).
• Check the filter. If it is dirty, clean or replace it.
• Listen for any unusual noise(s), other than normal operating noise, that might be coming from the outdoor unit. If you hear unusual
noise(s) coming from the unit, call a qualified servicer.
SPLIT SYSTEMS
We strongly recommend a bi-annual maintenance checkup be performed
before the heating and cooling seasons begin by a qualified servicer.
B
EFORE
C Y S
ALLING OUR ERVICER
T
O AVOID THE RISK OF EQUIPMENT DAMAGE OR FIRE
THE SAME AMPERAGE BREAKER OR FUSE AS YOU ARE
. I
REPLACING F THE CIRCUIT BREAKER OR FUSE SHOULD OPEN
AGAIN WITHIN THIRTY DAYS
TO CORRECT THE PROBLEM
I
F YOU REPEATEDLY RESET THE BREAKER OR REPLACE
THE FUSE WITHOUT HAVING THE PROBLEM CORRECTED
YOU RUN THE RISK OF SEVERE EQUIPMENT DAMAGE
30
,
INSTALL
,
CONTACT A QUALIFIED SERVICER
.
,
.