WINDOW TYPE ROOM AIR CONDITIONER
OPERATION
MANUAL
HW-18CE03
HW-18CI13
Please read this operation manual
before using the air conditioner.
No.0010545537
Contents
Contents
Cautions
Safety Instructions
Preparation
Part Names
Operation Guide
Maintenance
Tips for Energy Saving
For Trouble Free Operation
Trouble shooting
Important! Please Read Before Starting
Installation Instructions
Installation Guide
............................................................................. 2
............ .................................................................. 3
.............................................................. 4
......................................................................... 5
....................................................................... 6-7
............................................................. 8-9
..................................................................... 10
..................................................... 11
............................................. 11
............................................................... 12
..................................................... 14
............................................................... 15
.......................... 13
2
Cautions
Alert Symbols
The following symbols used in this manual alert you to potentially
dangerous conditions to users, service personnel or the appliance:
WARNING
CAUTION
This symbol refers to a hazard or unsafe practice
which can result in severe personal injury or death.
This symbol refers to a hazard or unsafe practice
which can result in personal injury or product or
property damage.
Installation Location
We recommend that this air conditioner be installed properly by
qualified installation technicians in accordance with the Installation
Instructions provided with the unit.
Before installation, check that the voltage of the electric supply
in
your home or office
nameplate.
WARNING
is the same as the voltage shown on the
Do not install this air conditioner where there are
fumes or flammable gases, or in an extremely humid
space such as a greenhouse.
Do not install this air conditioner where excessively
high heat-generating sources are located.
Electrical Requirements
3
Safety Instructions
Read this Instruction Manual carefully before using this air conditioner.
If you have any difficulties or questions, consult your dealer for help.
This air conditioner is designed to give you comfortable room conditions.
Use this only for its intended purpose as described in this Instruction
Manual.
The manufacturer does not accept responsibility for any damages that
may arise due to non-observation of the following instructions.
Damaged air conditioners must not be operated. In case of doubt,
consult your supplier.
WARNING
CAUTION
Never use or store gasoline or other flammable vapor or liquid
near the air conditioner - it is very dangerous.
Do not turn the air conditioner on and off from the power mains
switch. Use the ON/OFF operation switch.
Do not stick anything into the air outlet of the unit.
This is dangerous because the fan is rotating at high speed.
Do not let children play with the air conditioner.
Do not cool the room too much if babies or invalids are present.
Always remember to unplug the air conditioner before opening
the inlet grille.
Never unplug your air conditioner by pulling on the power cord.
Always grip the plug firmly and pull straight out from the outlet.
All electrical repairs must be carried out by a qualified electrician.
Inadequate repairs may result in a major source of danger for the
user of the air conditioner.
Do not damage any parts of the air conditioner that carry
refrigerant by piercing or perforating the air conditioner's tubes
with sharp or pointed items, crushing or twisting any tubes, or
scraping the coatings off the surfaces.
If the refrigerant spurts out and gets into the eyes, it may result in
serious eye injuries.
Do not obstruct or cover the ventilation grille of the air conditioner.
Do not put fingers or any other objects into the inlet/outlet and
swing louver.
4
Preparation
Disposal of your old air conditioner
Before disposing of an old air conditioner that goes out of use, please make sure it
is inoperative and safe. Unplug the air conditioner in order to avoid the risk of child
entrapment.
It must be noted that the air conditioner system contains refrigerant, which requires
specialized waste disposal. The valuable materials contained in an air conditioner
can be recycled. Contact your local waste disposal center for proper disposal of an
old air conditioner and contact your local authority or your dealer if you have any
questions. Please ensure that the tubing of your air conditioner does not get
damaged prior to being picked up by the waste disposal center, and contribute to
environmental awareness by insisting on an appropriate, antipollution method of
disposal.
Disposal of the packaging of your new air conditioner
All the packaging materials employed in the packaging of your new air conditioner
may be disposed without any danger to the environment.
The cardboard box may be broken up or cut into smaller pieces and given to a
waste paper disposal service. The wrapping bag made of polyethylene and the
polyethylene foam pad contain no fluorochloric hydrocarbon.
All these valuable materials may be taken to a waste collecting center and used again
after adequate recycling.
Consult your local authorities for the name and address of the waste materials collecting
center and waste paper disposal service nearest your home or office.
5
Parts Name
Machine body
Temp. setting
MODEL: HW-18CE03
VENTILATOR
Mode selection
Auto swing
WAIT 3 MINUTES BEFORE RESTARTING
Front panel
Air inlet (indoor side)
Air outlet (indoor side)
Air inlet (outdoor side)
Operation panel
Operation cover
Air filter
Operation panel
Ventilation lever
Temp. setting
Thermostat switch
Auto swing switch
VENTILATOR
Mode selection
Auto swing
WAIT 3 MINUTES BEFORE RESTARTING
Mode selection switch
6
Parts Name
Machine body
MODEL: HW-18CI13
Air inlet (outdoor side)
Front panel
Air outlet (indoor side)
Operation panel
Ventilation lever
Temp. setting
VENTILATOR
Auto swing
VENTILATOR
Mode selection
Temp. setting
Auto swing
WAIT 3 MINUTES BEFORE RESTARTING
Auto swing switch
Mode selection
Operation panel
Air inlet (indoor side)
Cabinet
Thermostat switch
WAIT 3 MINUTES BEFORE RESTARTING
Mode selection switch
7
Operation Guide
Auto air deflector switch
Auto swing
Mode selection switch
Mode selection
When the switch is set to " ", the indicator lights
up, and vertical louvers will swing from side to side,
delivering gentle air thus making you feel very
comfortable. When it is set to " ", the indicator
goes out, and the vertical louvers stop at any position.
Mode selection switch controls the fan motor
speed and cooling speed.
<1>
When set to " ", fan motor runs at high
speed to blow out strong air.
When set to " ", fan motor runs at low speed
<2>
to blow out gentle air.
<3>
When set to " ", air conditioner will start
cooling at low speed, blowing out gentle air.
<4>
When set to " ", air conditioner will start
speedy cooling, blowing out strong air.
Hint
<5>
When set to " ", air conditioner stops running.
When the mode selection switch is turned to " " or " " ,
the air conditioner will only blow out air without cooling.
If the mode selection switch is turned from cooling mode to fan
mode, do not turn it back until at least 3 minutes have elapsed.
8
Operation Guide
Thermostat switch
Temp. setting
Vertical Airflow Direction Vane (Airflow
direction adjustment Up-and-Down)
The Vertical Airflow Direction Vane is
manually controlled by positioning the
vane todischarge the air upward,
downward or straight out.
This switch controls the preset indoor temperature
to makethe air conditioner start or stop automatically,
so as to reduce power consumption and operate the
system both comfortably and economically.
Remarks:
The compressor stops running when the
set temperature is reached but the fan
continues to operate to keep an even
indoor temperature.
Vertical airflow direction
Ventilation Lever
VENTILATOR VENTILATOR
" " position, the vent door
opens to allow air, smoke or
odors to be expelled from the
When the slide lever is at the:
" " position, the vent door is
closed and the air inside the room
is circulated and conditioned.
room.
CAUTION
In cooling mode, after you turn thermostat switch counter-clockwise,
do not turn it back until at least 3 minutes have elapsed.
Otherwise, the fuse may blow due to overload.
Do not exceed the selection range.
9
Maintenance
Air filter cleaning: Please clean the air filter every two weeks
When dirt accumulates in the air filter, air circulation will be blocked, and causes poor
cooling. It is advisable to clean the air filter every two weeks for efficient operation.
Removal of air filter
For HW-18CI13:
(1) Loosen the air inlet by pushing " PUSH " at
both edges as shown.
(2) Open the air inlet.
(3) Hold the handle at lower part of the air filter
and draw outward to remove the air filter.
For HW-18CE03:
(1) Loose the air filter by pushing " PUSH "
at both ends of air inlet.
(2) Hold the air filter by frame and lift it
forward for approx. 5 mm.
(3) Pull it out downward .
Air inlet
PUSH
Temp. setting
PUSH
PUSH
VENTILATOR
Mode selection
Temp. setting
Auto swing
WAIT 3 MINUTES BEFORE RESTARTING
PUSH
VENTILATOR
Mode selection
Auto swing
WAIT 3 MINUTES BEFORE RESTARTING
Air filter cleaning
1. Gently tap the dirt off the air filter.
2. Carefully wash the air filter in warm water
(below 40 oC). To obtain better cleaning
effect, soapy water or neutral detergent
may be used.
3. Flush the air filter carefully with clean water
after removing the dirt. Let it dry completely.
Installation of filter
For HW-18CI13:
(1) Put the air filter on.
(2) Push the part marked " PUSH " until you hear a click.
For HW-18CE03:
(1) Hold the filter by its frame and push it upward along the
groove under air inlet until it comes to a complete stop.
(2) Push the part marked with " PUSH " until you hear a click.
Washing
air filter
10
Tips For Energy Saving
Avoid opening doors and windows
as much as possible.
Use curtain or blinds.
Direct sunlight may reduce cooling
effect, so always use window curtain.
No entrance
Do not hang clothes in the vicinity
of the air inlet. This will decrease
the cooling effect and cause abnormal
operation.
Keep heat sources away from the
air conditioner.
Keep away from me
Before operating the mode selection
switch, check whether the air inlet
or outlet has been blocked.
Go away!
For Trouble-Free Operation
For longer and trouble-free operation of the unit, pay special attention to
the following:
Install the air conditioner at a location strong enough to support the unit.
Leave enough space around the air inlet and outlet for better circulation.
Avoid sites where flammable gas leaks.
Problems may occur if the unit is installed in the following areas:
Place where oil exists in the air including engine oil, seaside with
salt breeze, and hot springs area with air-borne sulfurous gas.
11
Troubleshooting
Condition
Doesn't
operate
No cool air or
poor cooling
Check Item
Is plug firmly inserted?
Is fuse burned out?
Is there power failure?
Is thermostat switch
incorrectly adjusted?
Is there direct sunlight
into the room?
Is mode selection switch
set to fan mode?
Are doors or windows left
open?
Corrective Action
Restore power or replace
fuse.
Adjust the thermostat.
Use curtain or blinds.
Shut doors and windows.
Is there any obstacle
blocking air inlet or outlet?
Is the fresh air knob
shifted to the right?
Is there a strong heat
source in the room?
Is air filter clogged? Remove and clean.
If problems cannot be solved, please pull out power plug and contact your
dealer.
12
Remove the obstacle.
Close vent by shifting
knob to the left.
Remove or turn off the
heat source.
Important! Please Read Before Starting
This air conditioner meets strict safety and operating
standards. As the installer or service person, it is an
important part of your job to install or service the
system so it operates safely and efficiently.
For safe installation and trouble-free operation,
you must:
Carefully read the INSTRUCTION MANUAL and
INSTALLATION INSTRUCTIONS attached to each
air conditioner before starting.
Follow each installation or repair step exactly as
shown.
Observe all local, state, and national electrical
codes.
Pay close attention to all warning and caution
notices given in this manual.
WARNING
This symbol refers to a hazard or
unsafe practice which can result
in severe personal injury or death.
CAUTION
This symbol refers to a hazard or
unsafe practice which can result
in personal injury or product or
property damage.
If Necessary, Get Help
These instructions are all you need for most
installation sites and maintenance conditions.
If you require help for a special problem, contact
our sales/service outlet or your certified dealer
for additional instructions.
SPECIAL PRECAUTIONS
When Transporting
........................................................................
Be careful when picking up and moving the air
conditioner. Get a partner to help, and bend your
knees when lifting to reduce strain on your back.
Sharp edges or thin aluminum fins on the air
conditioner can cut your fingers.
When Servicing
........................................................................
Turn the power OFF at the main power box
(mains) before opening the unit to check or
repair electrical parts and wiring.
Keep your fingers and clothing away from any
moving parts.
Clean up the site after you finish, remembering
to check that no metal scraps or bits of wiring
have been left inside the unit being serviced.
Others
........................................................................
CAUTION
Ventilate any enclosed areas when installing
or testing the refrigeration system.
Escaped refrigerant gas, on contact with fire or
heat, can produce dangerously toxic gas.
When Wiring
............................................................................
ELECTRICAL SHOCK CAN CAUSE SEVERE
PERSONAL INJURY OR DEATH. ONLY A
QUALIFIED, EXPERIENCED ELECTRICIAN
SHOULD ATTEMPT TO WIRE THIS SYSTEM.
All wiring must conform to local electrical codes.
Each unit must be properly grounded with a
ground (or earth) wire or through the supply wiring.
DO NOT, under any circumstances, cut or remove
the third (ground) prong from the power cord plug.
DO NOT use an adapter plug or extension cord.
DO NOT use a damaged power cord, plug, or wall
outlet. Replace them immediately.
DO NOT change the internal wiring or any part of
the system.
DO NOT turn the air conditioner on and off by
plugging and unplugging. Use the Operation switch.
Confirm upon completing installation that no
refrigerant gas is leaking.
If escaped gas comes in contact with a stove,
gas water heater, electric room heater or other
heat source, it can produce dangerously toxic
gas.
13
Installation Instructions
Selection of the installation position
1. Select position where the structure is firm.
2. Select position where the air inlet and outlet are not blocked by obstacles.
3. Select position where the cooled air can be blown to every corner of the room.
4. Select position where there's no direct sunlight. If sunlight cannot be avoided, some means of
sun shade is required.
5. Select position where the outdoor airflow will not bother neighbors.
6. Select position where condensation drainage is not impeded.
7. Select position where there's no dangerous gas or oil vapor nearby.
8. An extension cord is not recommended.
Installation diagram
The unit must be installed so that the back (outdoor side) is lower to allow drained water to flow
out smoothly.
Width of wall should be
less than 295mm
400mm
400mm
5 ~ 10mm
400mm
Requirements for electricity:
Be sure to use the specified voltage (25A max).
1. Applicable ambient temperature range is 21oC~52 oC.
2. If the power supply cord is damaged, it must be replaced by the manufacturer, the service,
agent or a similar qualified supplier. An extension cord is not recommended.
3. The wiring method should comply with local wiring standards.
4. After installation, the power plug should be easy to access.
5. The breaker of the air conditioner should be an all-pole switch (25A) and the distance between its
two contacts should be no less than 3mm.
6. The appliance must be connected to a socket outlet with the appropriate rating.
7.The appliance is not intended for use by young children or infirm persons without supervision.
8.Young children should be supervised to ensure that they do not play with the appliance.
Minimum distance
700mm
CAUTION
Power cord: Only to use an exclusive power cord.
Changing installation site: If the air conditioner needs to be changed to another
location, please contact the dealer that sold you the unit.
14
Installation Guide
Installation of air conditioner (only for reference)
1. Make a wooden frame. (Fig.1)
Model
BA
Metal support
A
HW-18CE03
HW-18CI13
670mm440mm
2. Attach a metal support (not provided by
manufacturer) in a firm location with expanding
screws or bolts.
3. Remove the air conditioner from its packing
carton.
4. Place the air conditioner on the metal support.
5. Stuff gaps in the wall or window with soft
sponge material or rubber gaskets to block
outside noise and keep cool air from escaping.
Supplied accessory parts.
Name
Appearance
Manual1Side screw2Front screw
B
Thickness of wall
Fig.1
Quantity
1
Note: After finishing the installation of the air conditioner,
fix the panel board onto the casing with two side
attachment screws. (For HW-18CI13, add one front
attachment screw)
15
Loading...