Portable Air Conditioner - PA300 II
User Manual
[Revision 4.0 April 2019]
READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY, PROPERTY
DAMAGE AND MAY VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE. • Products covered by
this manual may vary in appearance, assembly, inclusions, specifications, description and packaging.
E&OE © 2019 Carson
Portable Air Conditioner - PA300 II
Safety
Safety messages are designed to alert you to possible dangers or hazards that could cause death,
injury or equipment or property damage if not understood or followed. Safety messages have the
following symbols:
You WILL be KILLED or
SERIOUSLY INJURED if you
do not follow instructions.
It is vital that you read and understand
this user manual before using the product,
including safety warnings, and any
assembly and operating instructions.
Keep the manual for future reference.
Safety precautions and recommendations
detailed here must be fully understood
and followed to reduce the risk of injury,
fire, explosion, electrical hazard, and/or
property damage.
Safety information presented here is
generic in nature – some advice may not
be applicable to every product. The term
"equipment" refers to the product, be it
electrical mains powered, battery powered
or combustion engine powered.
• Before Use - If you are not familiar with
the safe operation/handling of the
equipment, or are in any way unsure of
any aspect of suitability or correct use
for your application, you should
complete training conducted by a
person or organization qualified in safe
use and operation of this equipment,
including fuel/electrical handling and
safety.
• Do NOT operate the equipment in
flammable or explosive environments,
such as in the presence of flammable
liquids, gases or dust. The equipment
may create sparks or heat that may
ignite flammable substances.
• Keep clear of moving parts.
• Equipment may be a potential source of
electric shock or injury if misused.
• Do NOT operate the equipment if it is
damaged, malfunctioning or is in an
excessively worn state.
• Do NOT allow others to use the
equipment unless they have read this
manual and are adequately trained.
• Keep packaging away from children risk of suffocation! Operators must use
the equipment correctly. When using
the equipment, consider conditions and
pay due care to persons and property.
General Work Area Safety
• Work areas should be clean and well it.
• Do not operate the equipment if
bystanders, animals etc are within
operating range of the equipment or the
general work area.
• If devices are provided for connecting
dust extraction / collection facilities,
ensure these are connected and used
properly. Dust collection can reduce
dust-related hazards.
You CAN be KILLED or
SERIOUSLY INJURED if you
do not follow instructions.
General Personal Safety
• Wear appropriate protective equipment
when operating, servicing, or when in
the operating area of the equipment to
help protect from eye and ear injury,
poisoning, burns, cutting and crush
injuries. Protective equipment such as
safety goggles, respirators, non-slip
safety footwear, hard hat, hearing
protection etc should be used for
appropriate equipment / conditions.
Other people nearby should also wear
appropriate personal protective
equipment. Do not wear loose clothing
or jewellery, which can be caught in
moving parts. Keep hair and clothing
away from the equipment.
• Stay alert and use common sense
when operating the equipment. Do not
over-reach. Always maintain secure
footing and balance.
• Do not use the equipment if tired or
under the influence of drugs, alcohol or
medication.
• This equipment is not intended for use
by persons with reduced physical,
sensory or mental capabilities.
General Fuel Safety
• Petrol/fuel/gasoline is extremely
flammable – keep clear of naked
flames or other ignition sources.
• Do not spill fuel. If you spill fuel, wipe it
off the equipment immediately – if fuel
gets on your clothing, change clothing.
• Do NOT smoke near fuel or when
refuelling.
• Always shut off the engine before
refuelling.
• Do NOT refuel a hot engine.
• Open the fuel cap carefully to allow any
pressure build-up in the tank to release
slowly.
• Always refuel in well ventilated areas.
• Always check for fuel leakage. If fuel
leakage is found, do not start or run the
engine until all leaks are fixed.
General Carbon-Monoxide Safety
• Using a combustion engine indoors
CAN KILL IN MINUTES. Engine
exhaust contains carbon-monoxide – a
poison you cannot smell or see.
• Use combustion engines OUTSIDE
only, and far away from windows, doors
and vents.
You CAN be INJURED if you
do not follow instructions or
equipment damage may occur.
General Equipment Use and Care
• The equipment is designed for
domestic use only.
• Handle the equipment safely and
carefully.
• Before use, inspect the equipment for
misalignment or binding of moving
parts, loose components, damage or
any other condition that may affect its
operation. If damaged, have the
equipment repaired by an authorised
service centre or technician before use.
• Prevent unintentional starting of the
equipment - ensure equipment and
power switches are in the OFF position
before connecting or moving
equipment. Do not carry equipment
with hands or fingers touching any
controls. Remove any tools or other
items that are not a part of the
equipment from it before starting or
switching on.
• Do not force the equipment. Use the
correct equipment for your application.
Equipment will perform better and be
safer when used within its design and
usage parameters.
• Use the equipment and accessories
etc. in accordance with these
instructions, considering working
conditions and the work to be
performed. Using the equipment for
operations different from those
intended could result in hazardous
situations.
• Always keep equipment components
(engines, hoses, handles, controls,
frames, housings, guards etc) and
accessories (cutting tools, nozzles, bits
etc) properly maintained. Keep the
equipment clean and, where applicable,
properly lubricated.
• Store the equipment out of reach of
children or untrained persons. To avoid
burns or fire hazards, let the equipment
cool completely before transporting or
storing. Never place or store the
equipment near flammable materials,
combustible gases or liquids etc.
• The equipment is not weather-proof,
and should not be stored in direct
sunlight, at high ambient temperatures
or locations that are damp or humid.
• Do not clean equipment with solvents,
flammable liquids or harsh abrasives.
• For specific equipment safety use and
care, see Equipment Safety.
E&OE © 2019 Carson 2
Portable Air Conditioner - PA300 II
General Electrical Safety
• Inspect electrical equipment, extension
cords, power bars, and electrical fittings
for damage or wear before each use.
Repair or replace damaged equipment
immediately.
• Ensure all power sources conform to
equipment voltage requirements and
are disconnected before connecting or
disconnecting equipment.
• When wiring electrically powered
equipment, follow all electrical and
safety codes.
• Wherever possible, use a residual
current device (RCD).
• High voltage / high current power lines
may be present. Use extreme caution
to avoid contact or interference with
power lines. Electrical shock can be
fatal.
• Read all instructions.
• Disconnect the power plug before dismantling, assembling or before cleaning.
• Avoid touching mobile parts of the appliance.
• Never insert fingers, pencils or any other objects though the guards whenever the power plug is connected, especially while running.
• The appliance is not intended for use by young children or infirm persons unless they have been adequately supervised by a
responsible person to ensure that they can use the unit safely.
• Young children should be supervised to ensure that they do not play with the appliance.
• Do not use the appliance for any other purpose than its intended use.
• The appliance must not be used if the guards are not fastened according to instructions.
• When the power cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person to avoid
a hazard.
• Do not use your appliance with an extension cord unless it has been checked and tested by a qualified electrician or electrical
supplier.
• The air conditioning unit must always be stored and transported upright, otherwise you may cause irreparable damage to the
compressor; in case of doubt we suggest waiting for at least 24 hours before you start the air-conditioning unit.
• Avoid restarting the air conditioning unit unless 4 minutes have passed since being turned off, or the compressor may get damaged.
• Never use the mains plug as a switch to start and turn off the air conditioning unit. Use the provided ON/OFF switch located on the
control panel.
• Always place the portable air conditioner on a dry stable surface.
• Do not cover or restrict the airflow from the Outlet or Inlet grills.
• The minimum distance from furniture and wall should be 50cm.
• Keep blinds and /or draperies, on any windows, closed during the sunniest part of the day.
• Keep the filters clean. Under normal conditions, the filters should be cleaned approximately every 30 days. Since the filters remove
airborne particles, more frequent cleaning maybe necessary, depending on the indoor air quality.
• Set the fan speed switch to high cool and the thermostat to the coolest position for the initial start-up, then set the Fan switch to Low
cool and lower the thermostat to a comfortable setting.
General Electrical Safety
• Electrically grounded equipment must
have an approved cord and plug and
be connected to a grounded electrical
outlet.
• Do NOT bypass the ON/OFF switch
and operate equipment by connecting
and disconnecting the electrical cord.
• Do NOT use equipment that has
exposed wiring, damaged switches,
covers or guards.
• Do NOT use electrical equipment in wet
conditions or in damp locations.
• Do NOT use electrical cords to lift,
move or carry equipment.
• Do NOT coil or knot electrical cords,
and ensure electrical cords are not trip
hazards.
Portable Air Conditioner Safety
Energy Saving Tips
General Service Information
• The equipment must be serviced or
repaired at authorised service centres
by qualified personnel only.
• Replacement parts must be original
equipment manufacturer (OEM) to
ensure equipment safety is maintained.
• Do NOT attempt any maintenance or
repair work not described in this
manual.
• After use, the equipment and
components may still be hot – allow the
equipment to cool and disconnect spark
plugs and/or electrical power sources
and/or batteries from it before making
adjustments, changing accessories or
performing repair or maintenance.
• Do NOT make adjustments while the
equipment is running.
• Perform service related activities in
suitable conditions, such as a
workshop.
• Replace worn, damaged or missing
warning/safety labels immediately.
E&OE © 2019 Carson 3
Portable Air Conditioner - PA300 II
Safety Symbols
The product may have safety warning labels attached to it, explained below. Understand the symbols
on your product and their meanings. If any stickers become unreadable, unattached etc, replace them.
Flammable Material Hazard
Flammable liquids, gases or
substances etc may present.
Avoid ignition sources and
open flames. Danger of fire.
Electrocution / Electrical
Shock Hazard
High voltage or high current
electricity may be present or
required by the product. Take
due care when handling
electrical products, cables,
plugs and leads. Electrical
shock can be fatal.
Crush Hazard
The product may have blades,
edges or mechanical devices
that can cause severe crush
injury to fingers, limbs etc.
Take due care when handling
and using the product.
Read User Manual
Read and fully understand
product safety warnings,
operation, procedures etc
before using the product.
Toxic Fumes / Dust Hazard
Using the product or by-
products from use may
produce fumes, smoke or
particles that could be harmful
if inhaled. Wear appropriate
breathing protection and have
adequate ventilation.
Single Operator Only
The product must be operated
by a single person only. More
than one person operating the
product may introduce
additional hazards.
Use Hand Protection
Wear appropriate hand
protection and take due care
as the product or use of the
product may present hand
hazards.
Explosive Material Hazard
Combustible liquids, gases or
substances etc may be
present. Avoid ignition sources
and open flames. Danger of
explosion.
Use Face Protection
Wear appropriate full-face
protection and take due care
as the product or use of the
product may present face and
eye hazards.
Carbon-Monoxide Hazard
Do not use the product in
confined areas or without
adequate ventilation. Carbon-
monoxide poisoning can be
fatal.
Cutting / Amputation Hazard
The product may have blades,
edges or mechanical devices
that can cause severe cut
injury to fingers, limbs etc.
Take due care when handling
and using the product.
Use Foot Protection
Wear appropriate foot
protection and take due care
as the product or use of the
product may present foot
hazards.
Use Eye / Ear / Head
Wear appropriate eye and / or
product or use of the product
may present eye, hearing and
Skin Penetration / Puncture
objects that can cause severe
injury to fingers, limbs, blood
Protection
ear and / or head protection
and take due care as the
head hazards.
Hazard
The product may produce
pressure, emit liquids or
etc. Take due care when
handling and using the
product.
Running Hazard
Do not run on or near the
product as doing so may
present a fall hazard.
Hot Surface Hazard
Be aware that the product may
produce high temperatures
and hot surfaces that can
cause burn injuries.
Diving Hazard
Do not dive into the product as
doing so may present a neck /
head injury hazard.
Flying Debris Hazard
Be aware that the product or
use of the product may
present hazards produced by
flying debris. Wear appropriate
clothing and protectiove
devices.
Adult Supervision Required
Always supervise children and
other users of a product to
prevent drowning or injury.
Moving Parts Hazard
Be aware that the product
contains or uses mechanical
devices that move or rotate.
Always wait for moving parts
to stop fully before handling
the product, adjusting,
maintenence etc.
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Portable Air Conditioner - PA300 II
Carbon-Monoxide Hazard
Do not use the product in
confined areas or without
adequate ventilation. Carbon-
monoxide poisoning can be
fatal.
Pull Hazard
Be aware that the product
contains or uses mechanical
devices that can pull in objects
and can cause severe injury to
fingers, limbs etc. Take due
care when handling and using
the product.
Slope / Fall Injury Hazard
Be aware that using the
product on sloping surfaces or
in slippery conditions may
present additional dangers
from falls and contact with
blades, moving parts, hot
surfaces etc.
"Slam Dunk" Warning
Do NOT attempt "slam dunk"
maneouvres as this may result
in severe injury due to falling,
product breakage or collapse
etc.
Electrocution / Electrical
Shock Hazard - Outdoor
High voltage or high current
electricity may be present or
required by the product. Do
NOT use in rain, damp or wet
conditions. Electrical shock
can be fatal.
Winch Operator Position
Hazard
Do NOT stand between winch
and load. Do NOT use winch
to move people.
Winch Hook Hazard
Carry hook to load – do NOT
throw or run.
Electrocution / Electrical
Shock Hazard - Disconnect
High voltage or high current
electricity may be present or
required by the product.
Always disconnect the product
from the electrical supply
before handling the product,
adjusting, maintenence etc.
Winch Lift Hazard
Do NOT LIFT load vertically.
Use machine to PULL only.
Flash / Blinding Hazard
Wear appropriate eye
protection for welding. Dorect
exposure to weld arcs may
cause permanent eye injury.
Power Line Electrocution
Hazard
High voltage / high current
power lines may be present.
Use extreme caution to avoid
contact or interference with
power lines. Electrical shock
can be fatal.
Cable Hazard
Ensure that load bearing cable
is not kinked or knotted.
Laser Hazard
Laser may be in use – do NOT
look directly at laser, or allow
others to.
"Kick-Back" Hazard
High level of "kick-back"
hazard that can cause the
machine to suddenly rotate
towards operator. Kick-back
injury can be fatal.
Winch Cable Hazard
Ensure that there is a
minimum number of cable
coils on winching mechanism.
E&OE © 2019 Carson 5
Portable Air Conditioner - PA300 II
Table of Contents
Safety ............................................................................................................................................. 2
Safety Symbols ............................................................................................................................................ 4
Parts Identification ........................................................................................................................ 7
Installation Accessories ................................................................................................................................ 8
Assembly and Set-Up ................................................................................................................... 9
Selecting Your Location ............................................................................................................................... 9
Exhaust Pipe Assembly ............................................................................................................................... 9
Window Kit Installation......................................................................................................................... 10
Installation Examples ................................................................................................................................. 10
Wall Mounted Exhaust ......................................................................................................................... 10
Correct Pipe Bending........................................................................................................................... 10
Incorrect Pipe Bending ........................................................................................................................ 11
Operation ..................................................................................................................................... 12
Control Panel.............................................................................................................................................. 12
Buttons ................................................................................................................................................. 12
LED Display................................................................................................................................................ 13
Remote Control .......................................................................................................................................... 14
Operation Methods ..................................................................................................................................... 15
Timer Settings ...................................................................................................................................... 15
Cooling, Heating and Dehumidifying Operations ................................................................................ 15
Water Drainage Methods ........................................................................................................................... 16
Maintenance ................................................................................................................................ 17
Cleaning the Surface .................................................................................................................................. 17
Cleaning the Air Filter ................................................................................................................................. 17
Postseason Storage ................................................................................................................................... 17
Troubleshooting .......................................................................................................................... 18
Error Codes ................................................................................................................................................ 18
Specifications ............................................................................................................................. 19
E&OE © 2019 Carson 6
Portable Air Conditioner - PA300 II
4
Air inlet grille
5
6
7
11
Power and hook
12
Parts Identification
No. Name
1 Control panel
2 Horizontal louver
3 Vertical louver
Castor
Exhaust duct
Handle
8 Air outlet grille
9 Power cord and plug
10 Water injection port
Air filter
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Portable Air Conditioner - PA300 II
Installation Accessories
•
1 set Flexible exhaust hose with adapters (Φ:15cm Stretch from 36 up to 150cm)
•
1pc. Window exhaust adapter (flat mouth)
•
1 set Adjustable window slider kit from 35 3/8” (9 0cm) up to 51 1/8” (130cm)
•
1pc. Screw (3/8”)
E&OE © 2019 Carson 8
Portable Air Conditioner - PA300 II
Assembly and Set-Up
Selecting Your Location
Install the air-conditioner in a flat, dry location, allowing 50cm of space around the air-conditioner in all
directions to allow for adequate circulation of air (when the hose is not connected).
Exhaust Pipe Assembly
1. Fix the square end of the exhaust pipe to the exhaust terminal of the unit.
2. Put the other end (discharge) to the nearest window. Leave at least 50cm of free space around it.
The length of the air exhaust duct is between 60 to 170cm or 180cm with adapters included.
We suggest using the minimum length of the air exhaust dust. That can save energy for you.
This length has been designed according to the specifications of this air conditioner unit. Do
not use an extension or a different hose as that may lead to malfunctioning of the unit.
E&OE © 2019 Carson 9
Portable Air Conditioner - PA300 II
Window Kit Installation
The window kit has been designed to fit most standard vertical and horizontal windows. However, it
may be necessary for you to modify some aspects of the installation procedures for certain types of
windows. Please refer to the illustrations below.
Installation Examples
Wall Mounted Exhaust
Correct Pipe Bending
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Portable Air Conditioner - PA300 II
Incorrect Pipe Bending
E&OE © 2019 Carson 11
Portable Air Conditioner - PA300 II
Operation
Control Panel
If the unit is turned OFF in COOL / DRY / HEAT Mode and restarted immediately, it will
wait for at least 3 minutes before running again.
Buttons
TIMER: Press this button to set the timer.
SWING: Press this button to make the vertical louver swing automatically. Press once again, the
swinging motion will stop.
SPEED: Press this button for 5 seconds to select HIGH, MIDDLE or LOW Fan Speed.
UP/DOWN: Press up or down button to set temperature or adjust the time in Timer mode. Press
both buttons to vary from Celsius to Fahrenheit.
MODE: Press this button to select COOL, HEAT, DRY or FAN Mode.
ECON: Press this button to a set Energy Saving Mode (only in HEAT and COOL Mode). The set
temperature is 27°C in COOL Mode and 23°C in HEAT Mode. The fan speed is set to low. These
settings can’t be changed. The LED display will flash or accordingly. Press again to
cancel it when or is flashing.
POWER: Press this button to turn ON/OFF the unit.
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Portable Air Conditioner - PA300 II
LED Display
Timer indicator
DRY, COOL, FAN and HEAT Mode indicator
HIGH, MIDDLE and LOW FAN speed indicator
Water Full indicator
Water Injection indicator
IR receiver window
Indicates the time and temperature. Display EX (X=2, 3) when there is something
wrong. Displays E4 when coil has been defrosted.
Celsius and Fahrenheit indicator.
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Portable Air Conditioner - PA300 II
Remote Control
Power Press this button to turn ON/OFF the unit.
Timer Press this button to set the timer.
Swing
Cool Press this button to choose COOL Mode.
Heat Press this button to choose HEAT Mode.
Dry Press this button to choose DRY Mode.
Fan Press this button to choose Fan mode.
Up
Down
High Press this button to select high fan speed.
Med Press this button to select middle fan speed.
Press this button to make the vertical louver swing
automatically
Switch to and from Celsius and Fahrenheit temperature
readings.
Press Up or Down button to set the temperature or
adjust the time in TIMER Mode.
Low Press this button to select low fan speed.
Press this button to a set Energy Saving Mode only in
COOL and HEAT Mode. The set temperature is 27°C in
COOL Mode and 23°C HEAT Mode. The fan speed is
set to low. These settings can’t be changed.
Econ
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Portable Air Conditioner - PA300 II
Operation Methods
Timer Settings
•
Set timer-off
Press the Timer button when the unit is ON. The LED will flash “_ _” five Times. During this period,
press Up or Down button to adjust set time from 0.5h to 24h. It will vary 0.5h each time in 3h and 1h
each time hereafter. The set time will flash 5 times after adjusting. When it will display temperature
again. Once the set time ends, the unit will turn off automatically.
•
Change the set time
When Timer is ON, you can check the remaining time by pressing the Timer button. It will flash 5
times. Press Up or Down button to adjust set time. The set time can also be cancelled if you press
the Timer button once again during the flashing time.
•
Set timer-on
•
Press the Timer button when the unit is OFF. Same as timer-off set. Once the set time ends, the
unit will turn ON automatically.
Cooling, Heating and Dehumidifying Operations
•
Cooling/Heating Operation
Press Mode button or / to choose COOL/HEAT Mode. Press Up or Down button
or to set a proper room temperature. The range is 18 – 30°C (64 – 86°F). The
temperature will increase or decrease 1°C or 1°F each time.
Press Speed button or to choose a proper fan speed. Press Swing button or
to adjust the direction of vertical louver. Adjust horizontal louver by hand.
•
Dehumidifying Operation
Press Mode button or to choose Dry mode. The fan speed is set to Low and the LED will
display the room temperature. These settings cannot be changed.
• In Cool Mode, when the water Injection indicator lights up, you can inject some water
through the injection port before cooling operation (no longer than High level). • You
should only drain water in Heat and Dehumidifying mode. The unit will stop working when water
level exceeds the high level. • Do not use air exhaust duct when in Dry or Fan modes. • If your
room is directly exposed to the sun, provide adequate shade and cooling to the room.
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Portable Air Conditioner - PA300 II
Water Drainage Methods
This unit has a self-evaporative system. The condensing water will recycle to cool the condenser. This
water-cooler mode can not only improve cooling efficiency and decrease noise, but also save energy
for you.
•
When in Cooling Mode, the water from the evaporator will flow into an interior pan. When the water
reaches the low level, the water pump will start working until the water is under the low level. When
the water reaches the high level, the compressor will stop working and the water pump, lower fan
and upper fan motors will turn ON.
•
When in Heating Mode, the water pump will not work.
•
When the water is full, the Water Full Indicator will light
up and the compressor will stop working. The buzzer will
buzz 10 times every 5 minutes until the water is below
the high level or drained manually. When the alarm stops
and after a three-minute restart delay, the unit will work
normally again.
•
Move the unit gently when the water is high, as the water
may spill from the inside of the unit.
•
When there is not enough water for pumping, the pump
will stop working. At the same time, the Water Injection
indicator on the control panel will light-up ( ). Inject
water into the water drawer carefully. To avoid water
flooding from the under pan, you should inject no more
than 1800ml (three cups) of water. This operation helps
save 20 – 30% energy.
Note on the drain pipe/tube size: A tube/hose with a diameter of 20mm will suffice.
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Portable Air Conditioner - PA300 II
Maintenance
Cleaning the Surface
1. Turn OFF the unit and pull the plug out of the socket before any cleaning.
2. Clean the surface of the unit with a duster or a half-wet soft cloth. Do not use chemical solvent like
benzene, alcohol, gasoline, etc., or the surface could be damaged or even become deformed.
Cleaning the Air Filter
If the air filter is blocked with a lot of dust, the
efficiency of the unit will be greatly reduced. Clean the
filter every two weeks.
1. Pull out the air filter carefully.
2. Wash the air filter by immersing it gently in warm
water (under 40°C or 104°F) mixed with a neutral
detergent. Rinse the filter and air-dry it in a cool,
dry location.
3. Push the air filter back into its original position.
Postseason Storage
1. Remove the water from the drain pan. You can
remove the water entirely by slanting the unit backwards. Set the Fan Mode, then press the Fan
button for 5 seconds until the lower fan starts-up. After that, operate the unit in Fan Mode for half a
day until the pipe is completely dry. This will dry the inside of the unit out and prevent mildew from
growing inside.
2. Turn off the air-conditioner and unplug it.
3. Wind and fasten the power cord up.
4. Remove and store the exhaust pipe.
5. Cover the air-conditioner with a plastic bag to keep dust out and store in a cool, dry place.
6. Remove the batteries from the remote control.
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Portable Air Conditioner - PA300 II
Troubleshooting
If you experience any issues with the air-conditioner, please refer to this table to see if you can
troubleshoot and correct the problem yourself.
Trouble Check Solution
Insert the plug into the socket.
Change the fuse or switch the
unit ON.
Change the set time. Pour out
excess water.
Clear off the blockade. Move the
unit away from the heat source.
Clean the air filter. Change
temperature setting.
Select a more suitable fan
speed.
The unit doesn’t operate
at all.
Cooling/Heating
efficiency is inadequate.
Is it a power failure? Is the plug out?
Is the power fuse or switch turned
OFF? Is the set time suitable?
Is the Water Full Alarm ON?
Is air inlet or outlet blocked? Are there
any other heat sources in the room?
Are the air filters dirty?
Is the set temperature suitable?
Is fan speed set to low?
Too noisy and vibrates
strongly.
The unit starts and stops
frequently.
It’s coming from the refrigerant flowing
inside. Is the unit placed on an inclined
surface?
Is the voltage normal?
Is the exhaust tube positioned correctly
or is it bent?
Have you added an extra exhaust
tube?
Place the unit on a flat, stable
surface.
Turn off the unit if the voltage is
abnormal.
Set the exhaust tube correctly.
Remove the extra tube.
Stop operating the unit and pull the plug out in case something enumerated as follows
happens. Contact a professional service centre for help. • The fuse and switch often
break. • The power cord gives off too much heat or the sleeve of the power cord is broken. • An
abnormal odour or smoke coming out of the unit.
Error Codes
•
E2: Room temperature faults
•
E3: Faulty coil temperature
NOTE: When the display shows E4, it only means that the coil has been defrosted. This is normal.
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Portable Air Conditioner - PA300 II
Specifications
Model
Cooling Capacity
Heating Capacity
Noise Level
Refrigerant/Charge
Airflow Volume
Cooling input power
Heater input power
Operating pressure
Max Pressure
Power Plug
PA300 II
5.68kW
6.04kW
56dB
R410A/820g (CFC free)
580m³/h
1950W
1980W
2.0MPa/4.8MPa
2.2MPa/5.5MPa
Australian Standard (10Amp)
E&OE © 2019 Carson 19
Some experts believe that the incorrect or prolonged use of almost any
product may cause serious injury or death. To help reduce your risk of
serious injury or death, refer to the information below. For more information,
see www.datastreamserver.com/safety
Consult all documentation, packaging
and product labelling before use. Note
that some products feature
documentation available online. It is
recommended to print and retain the
documentation.
Before each use, check the product for
loose/broken/damaged/missing parts,
wear or leaks (if applicable). Never use a
product with
loose/broken/damaged/missing parts,
wear or leaks.
Products must be inspected and serviced
(if applicable) by a qualified technician
every 6 months. This is based on
average residential use by persons of
average size and strength, and on a
property of average metropolitan size.
Use beyond these recommendations may
require more frequent
inspections/servicing.
Ensure that all users of the product have
completed a suitable industry recognised
training course before being allowed
access to the product.
The product has been supplied by a general merchandise
retailer that may not be familiar with your specific
application or description of application. Be sure to attain
third-party approval from a qualified specialist for your
application before use, regardless of any assurances from
the retailer or its representatives.
This product is not intended for use where fail-safe
operation is required. As with any product (for example,
automobile, computer, toaster), there is the possibility of
technical issues that may require the repair or
replacement of parts, or the product itself. If the possibility
of such failure and the associated time it may take to
rectify could in any way inconvenience the user, business
or employee, or financially affect the user, business or
employee, then the product is not suitable for your
requirements. This product is not intended for use where
incorrect operation or a failure of any kind, including but
not limited to, a condition requiring product return,
replacement, parts replacement or service by a technician
may cause financial loss, loss of employee time or an
inconvenience requiring compensation.
If this product has been purchased in error when
considering the information presented here, contact the
retailer directly for details of their returns policy, if
required.
©2019 Carson. All rights reserved. No part of this document, including descriptive content, concepts, ideas,
diagrams or images may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying, scanning or recording, or any information storage and retrieval system,
without express permission or consent from the publisher.
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