OWNER'S MANUAL
SPLIT AIRCONDITIONING SYSTEM
MODEL #:
DSB-071LH
S1
CONTENTS
It is recommended that you read the Installation and Operating instructions fully before installing and/or operating this
unit.
Safety Instructions....................................................1 OPERATING SECTION
Contents ...................................................................2 Location of Controls ...............................................16
Indoor Unit....................................................................16
Outdoor Unit.................................................................16
Remote Controller........................................................18
INSTALLATION SECTION
Remote Display............................................................19
Basic Accessories ....................................................3 Operation................................................................19
Optional Accessories................................................4
Installation Diagram..................................................5
Installation.................................................................6
Selecting a Site ..............................................................6
Installing the Wall Bracket..............................................6
Installing the Indoor/Outdoor Wire to
Connecting the AC Cord..............................................19
Setting the Unit for Remote Operation.........................20
How to Install Batteries ................................................21
Celsius to Fahrenheit Conversion Chart......................21
To Set the Unit to Auto Mode ..........................................22
To Operate Fan Only ...................................................22
To Set Unit to Cool Mode.............................................22
To Set Unit to Heat Mode ............................................23
To Set Unit to Dehumidifier Mode................................23
To Select The Fan Direction ........................................24
To Set Unit to High Power Cooling/Heating Mode.........24
To Set the On Timer Mode ..........................................25
To Set the Off Timer Mode ..........................................25
To Set Unit to Sleep Mode...........................................26
Emergency Operation..................................................26
the Indoor Unit for AC Connection.................................7
Mounting the Indoor Unit................................................8
Preparing the Copper Tubing.........................................9
Connecting Copper Tubes.............................................9
Connecting the Drain Hose..........................................10
Installing the Indoor/Outdoor Wire to
the Outdoor Unit for AC Connection............................11
Taping up the Wire/Tubes/Hose..................................12
Applying Putty and Inserting Wall Cap ........................12
Air Purging....................................................................13 Changing/Cleaning the Air Filters ..........................27
Air Purging with Vacuum Pump...................................13 Cleaning the Indoor Cover .....................................27
Test Run.......................................................................15 Care and Maintenance...........................................28
Pump Down..................................................................15 Troubleshooting Guide...........................................29
Specifications .........................................................30
2
INSTALLATION SECTION
BASIC ACCESSORIES
This Installation section explains how and where to connect this new air conditioner. Please read make sure all acces-
sories are included as shown below and read manual thoroughly. This Installation section is provided to assist the per-
son knowledgeable in air conditioner installation and should not be installed by anybody who is not thoroughly familiar
with this type of installation. Please contact a professional installer if necessary.
ACCESSORIES SUPPLIED WITHTHE UNIT:
2
1
5
6
3
4
8
7
No.
Description
Qty.
No.
Description
Qty.
1
2
3
4
Wall Bracket
Remote Controller
Battery
1
1
2
4
5
6
7
8
Concrete Nails
5
8
1
1
Wall Bracket Screws
Deodorizing Filter
Electrostatic Filter
Option Part
Foot Cushion
COPPERTUBING:
Copper tubing supplied is available at most dealers or A/C shops. Make sure the new copper tubing has the exact same
specifications and diameter as the original copper tubing and is as short as possible.
3
OPTIONAL ACCESSORIES
ACCESSORIES NOT SUPPLIED WITHTHE UNIT:
3
2
1
4
6
7
8
5
No.
Description
Part No.
Qty
Material
Size
1
2
3
4
5
6
7
8
Drain Hose Extension
Tape
3103200200
2TQ1008000
3100002600
3103301000
2221040001
3102797200
3102796360
3100900600
1
1
1
1
1
1
1
2
PVC
PVC
ID19.6 X 2m PVC Pipe
80W X 0.1T X 3.5m
1/2", 1/4" Copper Tube
225 X 120 X 8T
Copper Tubing Extension
Insulator Plate
Putty
F-US
80g
Connection Cord
Signal line Cord
Cap Wall
(1.5mm2 X 6m X 3P)
(1.5mm2 X 6m X 2P)
P.P.
Complete Optional
3100019000
1
Accessories (1, 2, 3, 4, 5, 6, 7, 8)
4
INSTALLATION DIAGRAM
Below is an overview for the connection of the the Indoor unit to the Outdoor unit. The pages following will give detailed
instructions for full installation. Remember to read the complete Installation section and follow all the safety instructions
fully when installing the Indoor and Outdoor units.
OVERVIEW
This appliance must be installed according to national power supply aequirement.
10cm (3.95in)
from ceiling
10cm (3.95in) from
30cm (11.8in) from
side wall
side wall
Wall
Wall
Bracket
Drain
Hose
Wall Cap
At least 30cm
(11.8in) from unit
Pipes
(Not Supplied)
AC
Connection
(Not Supplied)
AC Outlet
and Plug
Wrap with
Tape
Plug into 220V
AC Outlet
Maximum Height 7M(21Ft)
Maximum Length 15M(49Ft)
Any tube length between 7 and 15 meters must
be precharged with freon using the following calulation:
(Length – 5) x 30 grams
23.6
inches
Adding additonal tubing will decrease efficiency
3.9 inches
27.6
inches
NOTES:
• After installation it must be possi-
ble for the user to disconnect the
power supply plug.
Copper
Drain
Tubing
Hose
• If the AC outlet is a 3-pronged type
or other, have an electrician install
a new outlet.
23.6
inches
1/2" side piping
Connecting
• Contanct service man when re-
place the power cord set.
cable
1/4" side piping
Drain Hose
• The specification of AC connection
is 1.5mm2X5PX6m.
5
INSTALLATION
SELECTING A SITE:
INDOOR UNIT
OUTDOOR UNIT
• Do not install the unit in an area with direct sunlight, near • Do not install the unit in an area near heat sources, ex-
heat sources (radiator, etc.), or an area where leakage
of flammable gas may be expected.
haust fans, or an area where leakage of flammable gas
may be expected.
• Select a position in the room, high on the wall, where the • Do not install the unit in a humid, damp or uneven loca-
whole room can be uniformly cooled. tion.
• Select a location that can hold the weight of the unit and • Select a location that is well ventilated .
where the copper tubing, drain hose and Indoor to • Leave enough room around the unit for air intake, ex-
Outdoor Wire have the shortest distance to the Outdoor
unit.
haust and possible maintenance.
• Make sure the Indoor unit is installed at least 10cm
(3.95in) away from the top and left side wall and at least
30cm (11.8in) from AC outlet and right side wall (see
Overview figure on previous page).
INSTALLING THE WALL BRACKET:
To install the wall bracket, follow the procedures below. One hole is required for the tubing and may be either on the left
or right side.
1. Determine the type of wall (sheetrock, concrete, etc.)
and make sure it is strong enough to hold indoor unit.
Select an approximate position for the unit, taking the
required distances away from walls/AC outlet into
consideration.
2. Determine if the hole is to be made at the left or right
hole location.
150 mm
60 mm
CAUTION
• Before making hole, make sure there are no studs, pipes,
electrical wiring or conduit directly behind the area to be
cut.
3. Using drill with hole-cutting attachment or equivalent,
cut a hole 65mm (2.56") in diameter. The hole should
be made at a slight downward slant to the outdoor side.
Measure the thickness from the inside to outside edges
and cut a PVC pipe at a slight angle 1/4" shorter than
the thickness of the wall and insert pipe in wall.
4. For sheetrock, wooden or similar wall, measure
down from the ceiling using a level or tape measure
and attach the wall bracket to the wall using 4
screws. If you are not able to line up the holes with
the beams, use toggle bolts. Make sure the wall
bracket is even and flush against the wall.
Indoor
Outdoor
Cut at slight angle
For Concrete, or similar type wall, make holes into the wall and insert concrete nails instead of screws.
6
INSTALLATION (CONTINUED)
INSTALLING THE INDOOR/OUTDOOR WIRE TO THE INDOOR UNIT FOR AC CONNECTION
The Indoor/Outdoor wire is used to supply AC from the Indoor unit to the Outdoor unit. To install the indoor/outdoor wire,
follow the procedures below.
1. Open the connection cover on the indoor unit to ac-
cess the connection area.
2. Fish the indoor/outdoor wire from the rear of the in-
door unit through the front of the unit.
For easier connection, make sure enough wire is
pulled through the front.
Use the wire as shown below:
Brown
Yellow/Green
Blue
Connection cover
Remove the Connection
Cover.
Blue
Black
• Loosen one screw for fixing
the Connection Cover.
• Loosen one screw at the
Connection Cover.
3. To connect wires, loosen the screw in the Terminal
Block and insert the correct wires like following fig-
ure. Connect the Brown wire to the “L” connection,
Yellow/Green wire to the “ ” connection, the Blue
wire to “Y” connection, the Blue wire to “1” connec-
tion and the Black wire to “2” connection.
• Remove the Connection
Cover.
Screw
NOTES:
• This appliance must be installed according to National
power supply requirement.
• If the supply cord is damaged, it must be replaced by
the manufacturer or its service agent or a similarly qual-
ified person in order to avoid a hazard.
L
Y
1
2
• Make sure the Indoor unit’s AC cord is not connected to
AC power when connecting the indoor/outdoor wire.
• When connecting wires, make sure they are fully insert-
ed and minimum copper wire is exposed. If they are
not, shorting, overheating, no operation, etc. may occur.
• Be sure to comply with local codes on running a wire
from the indoor to the outdoor unit.
Black
Brown
Blue Blue
Yellow/Green
7
INSTALLATION (CONTINUED)
<INDOOR UNIT (Control Box)>
4. Connect the wires to the housing and terminals on
the control board individually according to the out-
door unit connection.
Main PCB
Terminals
Housing & Terminals on the
indoor unit
L
Y
1
2
Yellow/
Green
color of wires
Brown
Blue
Blue
Black
BLACK
GRAY
BLACK
GRAY
2)
3)
Hausing
A
color of wires
Yellow/
Blue
Black
Brown
Blue
Green
Housing A
L
Y
1
2
The used connection cable connected to indoor and out-
door unit must be ;
Housing & Terminals on the
outdoor unit
Housing B
Terminals
1) H07RN-F 3G1.5mm2 (NOT INCLUDED)
2) H07RN-F 2G1.5mm2 (NOT INCLUDED)
3) UL2464 AWG22 2G0.75mm2 (INCLUDED IN SET)
MOUNTING THE INDOOR UNIT
The Indoor unit must be mounted before connecting the indoor/outdoor wire, drain hose and copper tubing. To mount,
follow the procedures below:
1. The tubing can be extended in 4 directions as shown
below. No cutting is necessary for left/rear and
right/rear tubing connections. If using left or right tub-
ing connections, remove the plastic area with a hack-
saw so pipes can go through.
2. Make sure the drain hose and copper tubing are
wrapped with the rubber insulation. Using the tape,
wrap the indoor/outdoor wire, copper tubing and
drain hose together.
Left
Tubing
CAUTION:
Left/Rear
Tubing
• Make sure the Indoor unit’s AC cord is not con-
nected to AC power when performing these pro-
cedures.
• Be sure to comply with local codes on running a
wire from the indoor to the outdoor unit.
• DO NOT LET THE INDOOR/OUTDOOR WIRE
COME IN DIRECT CONTACT WITH THE TUB-
ING OR HOSE!
Right/Rear
Tubing
Right
Tubing
8
INSTALLATION (CONTINUED)
Wall Bracket
3. Shape the tubing so it can easily go through the hole
in the wall. Push the indoor/outdoor wire, copper
tubing and drain hose through the hole in the wall
angling downward. Situate the indoor unit on the
wall bracket by lifting the indoor unit slightly above
the wall bracket and then down so it is securely
locked in place.
Insert Putty
Drain Hose
PREPARING THE COPPER TUBING (NOT INCLUDED)
A copper tubing extension (not included) may need to be cut. If this is the case, it will also have to be deburred and
flared as shown below:
1. Cut the copper tube extension to the desired length
with a tube cutter. It is highly recommended that 1
foot is added to the requested length. After cutting,
deburring may be necessary (see below diagram).
Perform this with a tube reamer.
2. Make a flare at the end of the copper tube with a
flare tool.
Make sure the inside surface and edges are smooth
and the sides are uniform length.
BEFORE
AFTER
Flare nut
Connection
pipe
Flare tool
CAUTION:
• When using the tube reamer, hold the tube downward and make sure no copper scraps fall into the tubing.
CONNECTING COPPER TUBES
To connect the copper tubes, follow the procedures below:
1. Remove the flare nut stoppers from the inside unit.
Determine the location of the copper tubing and
where the bends will be. Gently bend the copper tub-
ing, making sure to use big angles so no crimping
will occur. Try to do this on the first try as repeated
bending may break or crimp the tubing.
2. Remove the plastic stoppers from the tubing.
Connect the large and small copper tubing to the re-
spective extension and rotate the flare nut with your
finger until a smooth match is made. Make sure the
copper extension has foam rubber (insulation) on it.
coupler
Flare Nut
NOTE:
When removing the flare nut stopper from the inside unit, confirm “Ping”, sounds because the mixed gas is charged in the
inside unit,
9
INSTALLATION (CONTINUED)
3. Once a smooth match is made, tighten the flare nut
4. Remove the flare nut stoppers from the outdoor
unit’s valves. Connect the larger copper tubing to the
larger valve on the outdoor unit. Connect the smaller
copper tubing to the smaller valve on the outdoor
unit.
using a wrench. Be very careful not to strip the
threads or flare nut. Repeat this process for the small
and large tubing. When tightening the flare nut, use
another wrench to securely hold the coupler from
twisting and possibly damaging the tubing.
5. Perform a leak test on all copper tube connections.
To prevent heat loss and damage to walls from con-
densation, the copper tube connections coming from
the wall must be insulated. Do this by wrapping foam
rubber or equivalent around the connection approxi-
mately 8mm thick so no copper tubing is exposed.
NOTES:
• As with all wiring and hookups on this unit, make sure
the AC plug on the indoor unit is unplugged.
• Be very careful not to strip the threads or flare nut.
• When insulating the connections, use foam rubber or
equivalent.
CONNECTING THE DRAIN HOSE
To connect the drain hose, follow the procedures below:
1. Connect the drain hose extension to the drain hose
coming from the indoor unit by loosing the clamp on
the extension using a phillips screwdriver, attaching
the hoses together and then tightening the clamp.
2. Run the drain hose, slanted downward, outside. If
the drain pipe is exposed indoors, make sure it is
thoroughly insulated so condensation does not ruin
walls or furniture or come in contact with the AC con-
nection or extension. Also, do not crease or form a
trap in the tubing.
Wall Bracket
Insert Putty
Drain Hose
10
INSTALLATION (CONTINUED)
INSTALLING THE INDOOR/OUTDOOR WIRE TO THE OUTDOOR UNIT FOR AC CONNECTION
The Indoor/Outdoor wire is used to supply AC from the Indoor unit to the Outdoor unit. To install the indoor/outdoor wire,
follow the procedures below.
1. Remove the screw holding on the connection cover.
Remove the connection cover on the outdoor unit to
access the connection area.
2. Route the indoor/outdoor wire into the opening on
the outdoor unit and through the wire holder. To con-
nect to the wire holder, loosen the screw on the wire
holder, insert the wires through, then tighten the
screw.
Use the wire as shown below:
Brown
Yellow/Green
Blue
Connection
Cover
Blue
Black
3. Connect the wires to the housing and terminals on
the Control board individually according to the out-
door unit Connection.
4. To connect wires, loosen the screw in the Terminal
Block and insert the correct wires like following fig-
ure. Connect the Brown wire to the “L” connection,
Yellow/Green wire to the “ ” connection, the Blue
wire to “Y” connection, the Blue wire to “1” connec-
tion and the Black wire to “2” connection. Insert
Housing “A” and Housing “B” to connection.
Main PCB
Terminals
Housing & Terminals on the
indoor unit
L
Y
1
2
<OUTDOOR UNIT(Control Panel)>
Yellow/
Green
color of wires
Brown
Blue
Blue
Black
Housing
B
BLACK
GRAY
BLACK
GRAY
L
Y
1
2
Housing
A
color of wires
Yellow/
Blue
Black
Brown
Blue
Green
Housing A
Black
Brown
Yellow Blue
/Green
Blue
L
Y
1
2
Housing & Terminals on the
outdoor unit
Housing B
Terminals
Clamp Cord
NOTES:
1)
2)
Connection
Cable Cover
• Make sure the Indoor unit’s AC cord is not connected to
AC power when connecting the indoor/outdoor wire.
• When connecting wires, make sure they are fully insert-
ed and minimum copper wire is exposed. If they are
not, shorting, overheating, no operation, etc. may occur.
• Be sure to comply with local codes on running a wire
from the indoor to the outdoor unit.
3)
The used connection cable connected to indoor and
outdoor unit must be ;
1) H07RN-F 3G1.5mm2 (NOT INCLUDED)
2) H07RN-F 2G1.5mm2 (NOT INCLUDED)
3) UL2464 AWG22 2G0.75mm2 (INCLUDED IN SET)
11
INSTALLATION (CONTINUED)
TAPING UP THE WIRE/TUBES/HOSE
After running the wire, hose and tubing outside, tape them up as shown below to insulate.
1. Tape the two copper tubes, drain hose (and the
electrical wiring if local codes permit) together with
the supplied tape. Make sure the electrical wiring
does not come in direct contact with the copper
tubing or drain hose. Approximately 1 foot outside
the hole, let the drain hose out and separate from
the copper tubing and wiring.
2. Begin wrapping from the point the tubing comes out
of the outdoor unit and continue to the hole in the
wall. Leave no gaps or breaks and cover the entire
length of the tubing. As you wrap, overlap the previ-
ous turn by half the width of the tape.
Wall Bracket
Insert Putty
Drain Hose
1/2" side piping
Connecting
cable
1/4" side piping
Drain Hose
3. Wrap the piping joints with the insulator plate and
fasten it with vinyl tape.
4. After wrapping the connection pipe with tape, fasten
it to the outside wall with saddles, etc.
Wall cap
insulator plete
Pipe
Tape
pipe
vinyl tape
Saddle
(Not supplied)
APPLYING PUTTY AND INSERTING WALL CAP
After running the wires and tubing outside, putty should be inserted around the opening on the outside to protect against
rain, wind, etc. To apply putty, see below:
1. Apply the putty to any area on the outside hole that
air or rain can get into.
2. After applying putty, insert the wall Cap at Indoor
side and Outdoor side.
Wall Bracket
Insert Putty
Apply Putty
Here
Wall Cap
Tubing
Drain Hose
12
INSTALLATION (CONTINUED)
AIR PURGING
Indoor Unit
Air and moisture remaining in the refrigerant system may create
adverse conditions as indicated below:
• pressure in the system rises
• operating current rises
• cooling efficiency drops
• moisture in the refrigerant circuit may freeze and block capillary
tubing
• water may lead to corrosion of parts in the refrigerant system
Outdoor Unit
Therefore, the indoor unit and tubing between the indoor and
outdoor unit must be leak tested and evacuated to remove any
noncondesables and moisture from the system.
AIR PURGING WITH VACUUM PUMP (TEST
RUN)
Confirm each tube (narrow and wide tubes) between the indoor
and outdoor units has been properly connected and all wiring for
the test run has been completed. Remove the valve caps from
the wide and narrow service valves on the outdoor unit. Note that
both narrow and wide tube service valves on the outdoor unit are
kept closed at this stage (shipping position).
Manifold Valve
Lo
Pressure
Gauge
Hi
Leak Test
1. With the service valves on the outdoor unit remaining closed,
remove the threaded cover on the wide tube service port.
(Save for reuse.)
Charge Hose
2. Attach a manifold valve (with pressure gauge) and dry nitro-
gen gas cylinder to this service port with charge hoses.
CAUTION:
Be sure to use a manifold valve for air purging. If it is not avail-
able, use a stop valve for this purpose. The “Hi” knob of the man-
ifold valve must always be kept closed.
Nitrogen Gas
3. Pressurize the system to no more than 150 P.S.I.G. with dry
nitrogen gas and close the cylinder valve when the gauge
reading reaches 150 P.S.I.G. Next, test for leaks with liquid
soap.
Cylinder
(Vertical
Position)
CAUTION:
To avoid nitrogen entering the refrigerant system in a liquid state, the top of the nitrogen gas cylinder must be higher
than its bottom when you pressurize the system. Usually, the cylinder is used in a vertical standing position.
4. Do a leak test of all joints of the tubing (both indoor and outdoor) and both wide and narrow service valves. Bubbles
indicate a leak. Be sure to wipe off the soap with a clean cloth.
5. After the system is found to be free of leaks, relieve the nitrogen pressure by loosening the charge hose connector at
the nitrogen cylinder. When the system pressure is reduced to normal, disconnect the hose from the cylinder.
13
INSTALLATION (CONTINUED)
Evacuation
Indoor Unit
1. Attach the charge hose end described in the leak test
area to a vacuum pump to evacuate the tubing and indoor
unit. Confirm the “Lo” knob of the manifold valve is open.
Then, run the vacuum pump. The operation time for evac-
uation varies with the tubing length and capacity of the
pump. The following table shows the amount of time for
evacuation:
Required time for evacuation when 30 gal/h vacuum
pump is used
If tubing length is less than
33 ft. (10 m)
If tubing length is longer than
33 ft. (10 m)
Outdoor Unit
10 min. or more
15 min. or more
2. When the desired vacuum is reached, close the “Lo” knob
of the manifold valve and stop the vacuum pump.
Finishing the job
1. With a hex wrench, turn the narrow tube service valve
stem counter-clockwise to fully open the valve.
2. Turn the wide tube service valve stem counter-clockwise
to fully open the valve.
Manifold Valve
Lo
Pressure
Gauge
Hi
CAUTION:
To avoid gas from leaking when removing the charge hose,
make sure the wide tube service valve is fully open and
turned all the way out.
3. Loosen the charge hose connected to the wide tube ser-
vice port slightly to release the pressure, then remove the
hose.
Charge Hose
4. Replace the threaded cover on the wide tube service port
and fasten it securely. This process is very important to
prevent gas from leaking from the system.
5. Replace the valve caps at both wide and narrow service
valves and fasten them securely.
Vacuum
Pump
This completes air purging with a vacuum pump. The air
conditioner is now ready to test run.
14
INSTALLATION (CONTINUED)
TEST RUN
Check that all tubing and wiring have been completed correctly. Check again that the wide and narrow tube service
valves are fully opened. Turn on the power and run the system.
Service Valve Construction
• Valve Position Closed
The valve systems of both the wide and narrow tubes are turned all the way in. The unit is shipped from the factory in
this position and it is also used for Pump Down and Air Purging.
• Valve Position Fully Open
The valve stems of both the wide and narrow tubes are turned all the way out. This is normal operating and Test Run
position.
• Valve Position Half Open
With the narrow tube valve stem is turned to the halfway-down position. This position is used for pressure measure-
ment and gas charging.
CAUTION:
When opening or closing the service valve stem, be sure to use a hex wrench.
PUMP DOWN
Pump Down means collecting all refrigerant in the outdoor unit without loss in refrigerant gas.
This is performed when the unit is to be relocated or the refrigerant circuit is serviced.
CAUTION:
Be sure to perform Pump Down procedure with the unit cooling mode.
Pump Down Procedure
1. Connect a low-pressure gauge manifold hose to the charge port on the wide tube service valve.
2. Open the wide tube service valve halfway and purge the air from the manifold hose using the refrigerant gas.
3. Close the narrow tube service valve (all the way in).
4. Turn on the unit’s operating switch and start the cooling operation.
5. When the low-pressure gauge reading becomes 1 to 0.5 kg/cm2 (14.2 to 7.1 psi), fully close the wide tube valve stem
and then quickly turn off the unit. At that time, Pump Down has been completed and all refrigerant gas will have been
collected in the outdoor unit.
15
OPERATING SECTION
LOCATION OF CONTROLS
INDOOR UNIT
Air In
Indoor Cover
Deodorizing Filter (Option)
Removes bad smells
from the air.
Electrostatic Filter
(Option)
Removes dust
particles from the air.
Air Cleaning Filters
Removes dust and
prohibits germs.
Sensor
Wire
Indicators
Indicate the setting
Cold Air
Remote Sensor
Emergency/Remote
Switch
Push to select the
desired position.
Power Plug
LCD Remote Controller
AIR IN
OUTDOOR UNIT
Connection Cover
Remove cover to access the AC connection
from this unit to the indoor unit.
AIR OUT
Service Valves
The indoor and outdoor units
are connected by copper tubes
which are connected here.
16
LOCATION OF CONTROLS
INDOOR UNIT
Indoor Unit Display
Switch Panel
■Remote Control Signal Receiver
This place is the part to receive the signal if it receive
the signal, you can hear the signal “beep. beep”.
EMR. REMOCON
Timer (Yellow)
Lights during the time
reservation mode.
ON (Red)
Lights when the
operation is going on.
■
There is a switch panel at inside of Front
Panel. At the time of operating, open the
Front Panel.
Quick (Red)
Lights during the
Quick Mode.
Air clean (Green)
Emergency switch can be used when the remote
controller is lost or Testing.
Remote switch is usually used by remote controller.
17
LOCATION OF CONTROLS (CONTINUED)
REMOTE CONTROLLER
AUTO
Display
Display information
ON/OFF Button
Press to turn the unit
on or off.
TEMPERATURE Buttons
Press to raise or lower
the desired temperature.
FAN SPEED Button
Press to select the fan speed
(High " ", Middle " ",
Llow " ").
FAN DIR.
Button
MODE
SLEEP
FAN SPEED
FAN DIR.
Press to select up/down
direction for fan.
MODE Button
Press to cycle through the modes
(Auto/Quick/Cooling/Fan/Dry)
TIMER
ON/OFF
ENTER/
TURBO/MILD
SLEEP Button
Press to set the unit for
the sleep mode.
CANCEL
TURBO/MILD
Press to be colder the unit.
TIMER ON/OFF Button
Press to set the unit of or on time.
(0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 8,
10, 12, 16, 20, 24hr)
TIMER ENTER/CANCEL Button
Press to enter a timer setting or
to cancel timer setting
COVER
Slide down to access most
of the remote buttons.
Slide down further to
access the battery
compartment.
REMOTE DISPLAY
MODE Indicators (Auto/Quick/Cool/Fan/Dehumidifier/Heat)
Lights to indicate the mode selected.
AUTO
FAN Indicators
Lights to indicate
the fan speed.
FAN DIRECTION Indicators
Lights to indicate the
fan direction.
NATURAL Indicator
Lights to indicate the
speeds simulating a loreeze.
TIMER Indicators (Include sleep)
Lights to indicate the timer function mode.
TEMPERATURE & RESERVATION TIME lndicat
Lights to indicate the temperature or time.
18
OPERATION
CONNECTING THE AC CORD
The outdoor unit is connected to the indoor unit through the AC connecting wire or connection cord. To connect the in-
door unit to AC, follow the procedures below:
1. Insert the attached AC plug into a pronged 220V AC
NOTES:
outlet.
• Never connect the AC line cord plug to other than the
specified voltage (220V).
• Use the attached power cord only.
• The new air conditioner system should be on it’s own
AC Outlet
and Plug
220V circuit. Contact your local electrical installer for in-
stallation.
Plug into 220V AC Outlet.
SETTING THE UNIT FOR REMOTE OPERATION
After the unit is fully connected and plugged in, it can be turned on. To turn the unit on and set it for remote operation,
follow the procedures below:
1. Open the indoor unit’s cover and make sure the
EMERGENCY/REMOTE switch is set to the RE-
MOTE position; this will allow the unit to operate with
the remote controller.
2. Press the ON/OFF button on the remote controller to
turn on the unit. The On LED will light on the indoor
unit and “ON” will light in the remote display.
To select the various modes and settings, read the
following pages.
EMERGENCY/REMOTE Switch
EMR. REMOCON
THREE MINUTE COMPRESSOR DELAY
• After turning the indoor unit on and setting it for air con-
ditioner operation, the compressor (outdoor unit) will
not come on for three minutes. This is a feature that
will protect the compressor from damage due to quick
start and stops.
19
OPERATION (CONTINUED)
HOW TO INSTALL BATTERIES
To install the batteries, follow the procedures below:
1. Slide down the cover to access most of the remote
buttons. Slide down further to access the battery
compartment.
2. Insert two “AAA” size Alkaline batteries following the
polarity diagram below.
TIMER
ON/OFF
ENTER/
CANCEL
TURBO/MILD
+
–
–
+
BATTERY PRECAUTIONS
The precautions below should be followed when using batteries in this device:
1. Use only the size and type of batteries specified.
2. Be sure to follow the correct polarity when installing the batteries as indicated in the battery compartment. Reversed
batteries may cause damage to the device.
3. Do not mix different types of batteries together (e.g. Alkaline and Carbon-zinc) or old batteries with fresh ones.
4. If the device is not to be used for a long period of time, remove the batteries to prevent damage or injury from possible
battery leakage.
5. Do not try to recharge batteries not intended to be recharged; they can overheat and rupture. (Follow battery manufac-
turer’s directions).
CELSIUS TO FAHRENHEIT CONVERSION CHART
CELSIUS
FAHRENHEIT
CELSIUS
FAHRENHEIT
18
19
20
21
22
23
24
25
64.4
66.2
68
69.8
71.6
73.4
75.2
77
26
27
28
29
30
31
32
78.8
80.6
82.4
84.2
86
87.8
89.6
NOTES:
• When operating the remote controller, make sure there are no obstructions between the remote controller and the re-
mote sensor.
• After a while the display goes blank to conserve battery power. To check the settings, press the ON/OFF button once.
20
TO SET THE UNIT TO AUTO MODE
This unit will automatically operate the unit according to its surroundings while in the Auto mode. All you have to set is
the desired temperature and it will control the fan, coolness and dehumidifier. Follow procedures below:
1. Press the ON/OFF button on the
remote control to turn the unit on;
the On LED will light on the indoor
unit and “ON” will light in the re-
mote display.
AUTO
2. Make sure the
indicator appears
in the remote display. Using the TEMP.
▼or▲ buttons, set the desired tempera-
ture. The desired temperature can be changed up or down 1 degree
from the actual room temperature. For temperature setting: 24~28°C
AUTO
3. Then the unit will automatically
operate.
SET UNIT TO QUICK MODE
To set this unit to cool at the highest power, follow the procedures below:
1. Press the ON/OFF button on the re-
mote control to turn the unit on; the On
LED will light on the indoor unit and
“ON” will light in the remote display.
2. Press the MODE button until the Quick
“
”
(
) indicator appears in the dis-
play.
The unit will then start cooling the room at the highest power.
3.
TO SET UNIT TO COOL MODE
To set the unit to cool the room to a desired temperature, follow the procedures below:
1. Press the ON/OFF button on the re-
mote control to turn the unit on; the On
LED will light on the indoor unit and
“ON” will light in the remote display.
2. Press the MODE button until the Cool
indicator appears in the display.
3. Using the TEMP. ▼or▲ buttons, set
the desired temperature. The desired
temperature can be changed up to
32°C and down to 18°C.
4. To select the fan speed, press the FAN
SPEED button until the desired speed ap-
pears in the display (see below).
FAN SPEEDS
AUTO
“AUTO”
The fan will automatically select the fan speed.
“
“
“
”
”
”
The fan will operate on low speed.
The fan will operate on medium speed.
The fan will operate on high speed.
“NATURAL” The fan will randomly cycle through the speeds
simulating a cool breeze.
21
TO OPERATE FAN ONLY
To operate only the fan so the unit will circulate the air, proceed as follows:
1. Press the ON/OFF button on
the remote control to turn the
unit on; the On LED will light on
the indoor unit and “ON” will
light in the remote display.
2. Press the MODE button until the
Fan indicator
display.
appears in the
No allowance setting temperature
3. To select a fan speed, press the
FAN SPEED button until the desired
speed appears in the display (see
below).
FAN SPEEDS
NOTE:
“
“
“
”
”
”
The fan will operate on low speed.
The fan will operate on medium speed.
The fan will operate on high speed.
• If “NATURAL” is selected, the NATURAL” indicator on
the indoor unit will light.
“NATURAL” The fan will randomly cycle through the
speeds simulating a breeze.
TO SET UNIT TO DEHUMIDIFIER MODE
Select this mode when there is high humidity. To select, follow the procedures below.
1. Press the ON/OFF button on
the remote control to turn the
unit on; the On LED will light on
the indoor unit and “ON” will
light in the remote display.
2. Press the MODE button until the
Dehumidifier
the display.
indicator appears in
3. Using the TEMP. ▼or▲ but-
tons, set the desired temper-
ature. The desired tempera-
ture can be changed up to
32°C and down to 18°C.
22
TO SET UNIT TO HEAT MODE
To set the unit to heat the room to a desired temperature, follow the procedures below:
1. Press the ON/OFF button on
the remote control to turn the
unit on; the On LED will light
on the indoor unit and “ON”
will light in the remote display.
2. Press the MODE button until the Heat
indicator appears in the display.
In the heat mode, the fan direction
(UP, DOWN) is further downward
than that in the cool mode for the good circulation.
3. Using the TEMP. ▼or▲ but-
tons, set the desired temper-
ature. The desired tempera-
ture can be changed up to
32°C and down to 18°C.
4. To select the fan speed, press the
FAN SPEED button until the desired
speed appears in the display (see
below).
NOTE:
When the heating orperation is started, hot air delivery might be delayed due to warm up period.
FAN SPEEDS
“AUTO”
The fan will automatically select the fan
speed.
“
“
“
”
”
”
The fan will operate on low speed.
The fan will operate on medium speed.
The fan will operate on high speed.
“NATURAL” The fan will randomly cycle through the
speeds simulating a cool breeze.
TO SELECT THE FAN DIRECTION
Regardless of the mode the unit is set for, the fan direction can be changed so it moves up and down, left and right or
both. Follow procedures below to set fan direction.
1. Press the ON/OFF button on
the remote control to turn the
unit on; the On LED will light
on the indoor unit and “ON”
will light in the remote display.
2. Press the MODE button to select the
desired mode.
3. Press the FAN DIR. button to
select the fan direction. See
chart below for detailed infor-
mation on each of the three
settings.
FAN DIR.
FAN DIR.
First Press
The air will flow up and down.
Normal air direction.
Second Press
23
TO SET THE ON TIMER MODE
This unit can be set to automatically turn on after a predetermined amount of hours (up to 24) in the order of 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 16, 20, 24.
1. Press the ON/OFF button of timer on the remote control to set the on timer mode, “HOUR” and “ON” on the remote display will be displayed and
“TIMER” will be flicked. When you increase to press “ON/OFF” you will get desired time. Then, if pressing “ENTER/CANCEL” button, ON TIMER
Mode will be started. If you want to stop ON TIMER Mode, please press “ENTER/CANCEL” again.
2. While the unit is off, press the
TIMER ON button; the display will
light waiting input for the timer, but
the actual unit will not turn on.
3. Repeatedly press the TIMER ON button
until the desired hour that you want the
unit to turn on appears on the display.
For example, if it is 1:00 P.M. and you
want the unit to turn on at 4:00 P.M., select 3 hours.
Press the ENTER button to input the setting
into memory; the unit will beep, the TIMER
indicator will light on the unit and the TIMER
indicator on the remote will light to indicate
the unit is in the timer mode.
4.
Place the remote controller so it is facing the unit. When the de-
sired hour is reached, the unit will turn on to the selected mode.
5.
AUTO
NOTE: Press the ENTER button within 5 seconds of
selecting the desired time. If mote than 5 sec-
onds elapse, steps 3 and 4 must be repeated.
TO SET THE OFF TIMER MODE
This unit can be set to automatically turn off after a predetermined amount of hours (up to 12) in the order of 0.5, 1, 1.5,
2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 11, 12.
1. Press the ON/OFF button of timer on the remote control to set the off timer mode, “HOUR” and “OFF” on the remote display will be displayed
and “TIMER” will be flicked. When you increase to press “ON/OFF” you will get desired time. Then, if pressing “ENTER/CANCEL” button,
OFF TIMER Mode will be started. If you want to stop OFF TIMER Mode, please press “ENTER/CANCEL” again.
AUTO
2. Press the TIMER OFF button once
to enter the Timer screen.
Press the ENTER button to input the set-
ting into memory; the unit will beep, the
TIMER indicator will light on the unit and
the TIMER indicator on the remote will
light to indicate the unit is in the timer mode.
3. Repeatedly press the TIMER OFF but-
ton until the desired hour that you want
the unit to shut off appears on the dis-
play. For example, if it is 8:00 P.M. and
you want the unit to turn off at 10:00 P.M., select 2 hours.
4.
Place the remote controller so it is facing the unit. When the
desired hour is reached, the unit will turn off.
5.
AUTO
NOTE: Press the ENTER button within 5 seconds of se-
lecting the desired time. If mote than 5 seconds
elapse, steps 3 and 4 must be repeated.
24
TO SET UNIT TO SLEEP MODE
In the cooling operation; When you are going to sleep, select this feature and the unit will cool off the room to the desired tempera-
ture and then increase that temperature throughout the night.
In the heating operation; When you are going to sleep, select this feature and the unit will heat up the room to the desired tempera-
ture and then decrease that temperature throughout the night.
1. Press the ON/OFF button on the re-
mote control to turn the unit on; the On
LED will light on the indoor unit and
“ON” will light in the remote display.
2. Press the MODE button to select the de-
sired mode. Then, set the desired tempera-
ture using the TEMP. ▲ or▲ buttons.
Press the SLEEP button on the remote con-
troller. The unit will then be in the sleep mode
and will cool the room to the desired tempera-
ture. After a while the unit will increase the tem-
perature again. This process will then repeat.
Press the “TURBO/MILD” button to select
powerful cooling if this button is selected
one more time, it is become normal power.
TURBO/MILD function is disable in actual
heat operation (for example, heating oper-
ation in the Auto Mode or Heat Mode)
3.
4.
AUTO
TO CANCEL SLEEP MODE:
To cancel sleep mode, press the SLEEP button again; the
SLEEP indicator will disappear in the display.
EMERGENCY OPERATION
If the remote control is lost, broken or has no batteries, follow the procedures below:
1. Open the indoor unit’s cover and make sure the EMER-
GENCY/REMOTE switch is set to the EMERGENCY position.
2. The unit will then turn on and depending on the room tem-
perature, it will select the cool or dehumidifier, fan speed au-
tomatically.
EMERGENCY/REMOTE Switch
3. To turn the unit off, push the EMERGENCY/ REMOTE
switch to the REMOTE position.
EMERGENCY/REMOTE Switch
25
CHANGING/CLEANING THE AIR FILTERS
To change or clean the two black air filters, follow the procedures below:
1. Open the indoor unit’s cover and
remove both black air filters by
bending them slightly backward
and the lifting out.
2. Remove the two small filters
(Deodorizing and Electrostatic)
from the indoor unit.
*This filters (Deodorizing and
Electrostatic) are option.
3. Examine the filters and determine if they need to be cleaned or replaced. To clean filters, use a vacuum and clean off dust. Use
water and mild soap also if necessary.
NOTES:
• The filters should be changed every 6 months.If in a climate with cold winters, once a year is adequate.
• After getting rid of vinyl in the filter (Deodorizing and Electrostatic), use it.
4. Insert cleaned or new small fil-
ters (Deodorizing and
Electrostatic) back into the
unit.
5. Insert cleaned or new black fil-
ters back into the unit.
CLEANING THE INDOOR COVER
To clean the indoor cover, follow the procedures below:
1. Remove the left and right
side to open the indoor
cover upward by two
hands.
2. Pushing forward the indoor
cover.
NOTE: Please remove and
insert the indoor cov-
er by two hands.
3. Remove the indoor cover.
4. Cleaning the indoor cover.
3.(Remove it when cleaning.)
NOTES:
• Wipe the indoor cover with soft sponge or soft cloth.
• When cleaning up it in the state of opening the indoor cover, wipe it with soft cloth.
• After drying it completely in the shade, assemble it.
• If you do not so, it may cause a trouble.
• Reassemble the indoor cover is reverse process of assemble
26
CARE AND MAINTENANCE
WARNING
• Make sure the AC cord is unplugged and the unit is off before cleaning.
• Do not use water on the unit to clean it. This is a shock hazard and the unit can be damaged.
Clean the casing and front of the indoor unit with a vacuum brush or wipe with a clean damp cloth.
• NEVER USE Solvents, harsh chemicals or hot water to clean the unit.
• Some metal edges on the unit are sharp. Be careful when cleaning or handling.
• Internal parts in the outdoor unit may need cleaning or routine maintenance from time to time. Consult your local ser-
vice center for more details.
AFTERTHE SEASON:
• Operate the fan, then dry the indoor unit.
• Shut off the indoor unit and then unplug it from the wall.
• Clean the air filters.
• Cover the outdoor unit with the supplied cover; this is very important to protect this unit.
BEFORETHE SEASON:
• Make sure the air filters are clean.
• Make sure the inlet and outlet on the indoor and outdoor units are not blocked by obstructions.
• Make sure the unit is grounded. Consult a serviceman for help.
PRECAUTIONS:
• Do not use this unit for animal or plant storage.
• In a lightning or thunder storm, immediately unplug it from the wall.
27
TROUBLESHOOTING GUIDE
Before requesting service, please refer to the chart below for possible solutions:
SYMPTOMS
POSSIBLE CAUSE
POSSIBLE SOLUTIONS
Restore the power
No power.
Power failure.
Line voltage too low.
Contact electrician to install new outlet.
Insert plug all the way.
Unit is unplugged or not completely
plugged in.
Unit is off.
Turn unit on.
Batteries in remote are weak or dead.
Replace remote’s batteries.
EMERGENCY/REMOTE
switch is not set to REMOTE.
Push EMERGENCY/REMOTE
to REMOTE.
The compressor does
not turn on.
(no cool air)
When the unit is first plugged in
and turned on, the compressor
will delay turn on for 3 minutes.
Wait 3 minutes for the unit to operate.
Wait 3 minutes for the unit to operate.
Clean or replace filter(s).
If the unit is turned off and then
immediately back on, the compressor
will delay for 3 minutes.
The air filter(s) is dirty or clogged.
Unit is located near a heat
source (heater, stove, etc.)
When locating unit for the first time,
make sure it is in a desirable location.
A door or window is open.
Shut door or window.
Remove obstacle.
There is an obstacle in front of
intake or indoor unit.
Thermostat is set too high.
Set thermostat lower.
This is normal.
Strange sounds occur.
During operation, especially after
turning it on or off, refrigerant flows
inside the unit.
Strange smells occur.
No remote operation.
The fan is bringing out the
smells of the carpet, walls, etc.
The smell should go away shortly.
Replace batteries.
Batteries are weak, dead or
inserted improperly.
Remote is out of range.
Move closer to unit.
Aim remote at sensor.
Remove obstruction.
Remote not aimed at sensor.
There is an obstruction between
unit and remote.
28
SPECIFICATIONS
MODEL
DSB-071LH
Function
Cooling / Heating (Heat pump)
AC 220 240V, 50Hz
Power Supply
-
Cooling Capacity (Heating)
Operating Current (Heating Mode)
Power Consumption (Heating Mode)
Indoor Unit Dimensions
1,688 Kcal/h (1,764 Kcal/h)
3.0 A (3.2 A)
676 W (693 W)
W 750 x H 240 x D 174 mm
Outdoor Unit Dimensions
W 654 x H 549 x D 256 mm
Indoor
7.0 kg
Net Weight
Outdoor
34 kg
Flare
Type
Connection
Gas
1/2" (12.7 mm)
the piping
Liquid
1/4" (6.35 mm)
Air Cleaning
Anti-bacteria Filter, (Electrostatic Filter, Deodorizing Filter Option)
min 21˚C ~ max 32˚C (min 15˚C ~ max 27˚C)
min 21˚C ~ max 43˚C (min -5˚C ~ max 24˚C)
Operating
Condition
Indoor side (Heating Mode)
Outdoor side (Heating Mode)
Design and specification are subject to change without notice for product improvemont.
S/N : 3103901701
29
|