Comfortaire Century PTTC09B-1 User manual

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Owner’s Manual
Room Air Conditioner
Cool Only
PTTC09B-1
PTTC12B-1
Cool w/Elect. Heat
PTTE09B-1
PTTE12B-1
Heat Pump
PTTH09B-1
PTTH12B-1

Owner’s Manual - PTTC/PTTE/PTTH-09/12B-1
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Contents
.........................................
7
TRANSPORTATION DAMAGE .....................................................7
UNPACKING THE UNIT.................................................................7
OPERATING INSTRUCTIONS ......................................................7
INSTALLATION INSTRUCTIONS .................................................8
WIRING ........................................................................................11
AIR CONDITIONER FEATURES..................................................12
AUXILIARY CONTROLS-DIP SWITCHES...................................16
AIR CONDITIONER FEATURES...................................................17
ADDITIONAL THINGS YOU SHOULD KNOW..............................21
WARRANTY...................................................................................22
ATTENTION INSTALLING PERSONNEL
As a professional installer you have an obligation to
know the product better than the customer. This
includes all safety precautions and related items.
Prior to actual installation, thoroughly familiarize
yourself with this Instruction Manual. Pay special
attention to all safety warnings. Often during
installation or repair it is possible to place yourself
in a position which is more hazardous than when
the unit is in operation.
Remember, it is your responsibility to install the
product safely and to know it well enough to be able
to instruct a customer in its safe use.
Safety is a matter of common sense...a matter of
thinking before acting. Most dealers have a list of
specific good safety practices...follow them.
The precautions listed in this Installation Manual
are intended as supplemental to existing practices.
However, if there is a direct conflict between existing
practices and the content of this manual, the
precautions listed here take precedence.
RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION.
WARNING
HIGH VOLTAGE!
Disconnect ALL power before servicing
or installing. Multiple power sources may
be present. Failure to do so may cause
property damage, personal injury, or death.
IMPORTANT NOTE TO THE OWNER
IMPORTANT NOTE TO THE SERVICER.....................................7
Instructions for installation and use of this product
are provided by the manufacturer.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction
concerning use of the appliance by a person responsible for their safety. Children should be supervised to
ensure that they do not play with the appliance.
SAFETY PRECAUTIONS ...........................................................3

Owner’s Manual - PTTC/PTTE/PTTH-09/12B-1
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EXPLANATION OF SYMBOLS
Indicates a hazardous situation that, if not avoided, will
result in death or serious injury.
Indicates a hazardous situation that, if not avoided, could
result in death or serious injury.
Indicates a hazardous situation that, if not avoided, may
result in minor or moderate injury.
Indicates important but not hazard-related information,
used to indicate risk of property damage.
Indicates a hazard that would be assigned a signal word
WARNING or CAUTION.

Owner’s Manual - PTTC/PTTE/PTTH-09/12B-1
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Do not disassemble or modify unit.
To prevent injury to the user or other people and property damage, the following instructions
must be followed. Incorrect operation due to ignoring of instructions may cause harm or
damage. The seriousness is classified by the following indications.
WARNING This symbol indicates the possibility of death or serious injury.
CAUTION This symbol indicates the possibility of injury or damage to property.
NEVER DO THIS.
ALWAYS DO THIS.
ƽMeaning of symbols used in this manual are as shown below.
!
WARNING
Plug in power plug properly
!Do not operate or stop the unit by
inserting or pulling out the power plug.
Do not damage or use an
unspecified power cord.
Do not modify power cord length or
share the outlet with other appliances.
!Do not operate with wet hands or
in damp environment.
Do not direct airflow at room
occupants only.
Always ensure effective grounding.
Unplug the unit if strange sounds,
smell, or smoke comes from it.
Keep firearms away.
Do not allow water to run into
electric parts.
Do not use the socket if it is loose or
damaged.
Do not use the power cord close to
heating appliances.
Always install circuit breaker and
a dedicated power circuit.
Do not open the unit during
operation.
Do not use the power cord near
flammable gas or combustibles, such as
gasoline, benzene, thinner, etc.
!
!
!
ƽIt may cause fire. ƽIt may cause fire and electric shock. ƽIt may cause an explosion or fire.
ƽIt may cause electric shock.
ƽIncorrect installation may cause fire
and electric shock.
ƽThis could damage your health.
ƽIf the power cord is damaged, it
must be replaced by the
manufacturer or an authorized
service center in order to avoid
hazard.
ƽIt may cause fire and electric shock.
ƽIt may cause failure of machine or
electric shock.
ƽIt may cause electric shock.
ƽIt may cause electric shock or fire due
to heat generation.
ƽIt may cause fire and electric shock.
ƽIncorrect grounding may cause
electric shock.
ƽIt may cause electric shock or fire
due to heat generation.
ƽOtherwise, it may cause electric
shock or fire due to excess heat
generation.
Ventilate room before operating air conditioner if there
is a gas leakage from another appliance.
!
ƽIt may cause explosion, fire and burns. ƽIt may cause failure and electric shock.
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Owner’s Manual - PTTC/PTTE/PTTH-09/12B-1
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If water enters the unit, turn the unit off at the power
outlet and switch off the circuit breaker. Isolate supply
by taking the power plug out and contact a
qualified service technician.
CAUTION
When the air filter is to be
removed, do not touch the metal
parts ofthe unit.
Do not clean the air conditioner
with water.
Ventilate the room well when used
together with a stove, etc.
When the unit is to be cleaned,
switch off, and turn off the
circuit breaker.
!
!
Do not put a pet or house plant
where it will be exposed to direct
air flow.
Do not use for special purposes.
Stop operation and close the
window in storm or hurricane.
Do not place obstacles around
air-inlets or inside of air-outlet.
Do not use strong detergent such as
wax or thinner but use a soft cloth.
Hold the plug by the head of the
power plug when taking it out.
Ensure that the installation bracket
of the outdoor appliance is not
damages due to prolonged exposure.
Do not place heavy object on the
power cord and ensure that the
power cord is not compressed.
Turn off the main power switch
when not using the unit for
a long time.
Always insert the filters securely.
Clean the filter once every
two weeks.
Do not drink water drained from
air conditioner.
Appearance may be deteriorated due
to change of product color or
scratching of its surface.
There is danger of fire or electric shock. It contains contaminants and could
make you sick.
Operation without filters may cause
failure.
Do not use this air conditioner to
preserve precision devices, food,
pets, plants, and art objects. It may
cause deterioration of quality, etc.
It may cause failure of product or fire.
An oxygen shortage may occur.
If bracket is damaged, there is concern
of damage due to falling of unit.
It may cause electric shock and
damage.
This could injure the pet or plant.
Water may enter the unit and degrade
the insulation. It may cause an electric
shock.
It may cause failure of appliance or
accident.
Operation with windows opened may
cause wetting of indoor and soaking
of household furniture.
Do not clean unit when power is on
as it may cause fire and electric
shock, it may cause an injury.
It may cause an injury.
Use caution when unpacking and installing.
Sharp edges could cause injury.
!
!
!
!
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