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OWNER'S MANUAL
SPLIT AIRCONDITIONING SYSTEM
MODEL #:
DSB-071LH
S1
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SAFETY INSTRUCTIONS PLEASE READ THE FOLLOWING SAFETY INSTRUCTIONS BEFORE INSTALLING AND OPERATING THE UNIT: This air conditioner meets strict safety and operating Precautions When Wiring: standards. The installer of this unit must install or service • Do not plug in the unit until all connections (tubing, this unit so it operates safely and efficiently. drain hose, mounting, etc.) have been made and dou- ble-checked. • High voltages are present in this unit and are very dan- IMPORTANT NOTES gero
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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.............................
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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 SUPP
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OPTIONAL ACCESSORIES ACCESSORIES NOT SUPPLIED WITH THE UNIT: 3 1 2 4 5 6 7 8 No. Description Part No. Qty Material Size 1 Drain Hose Extension 3103200200 1 PVC ID19.6 X 2m PVC Pipe 2 Tape 2TQ1008000 1 PVC 80W X 0.1T X 3.5m 3 Copper Tubing Extension 3100002600 1 1/2", 1/4" Copper Tube 4 Insulator Plate 3103301000 1 F-US 225 X 120 X 8T 5 Putty 2221040001 1 80g 2 6 Connection Cord 3102797200 1 (1.5mm X 6m X 3P) 2 7 Signal line Cord 3102796360 1 (1.5mm X 6m X 2P) 8 Cap Wall 3100900600 2 P.P. Comple
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60 60 60 cm cm cm 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 10cm (3.95in) from 10cm
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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 haust fans, or an area where leakage of flammable gas of flammable gas may be expected. 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. tio
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L Y 1 2 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- 2. Fish the indoor/outdoor wire from the rear of the in- cess the connection area. door unit through the front of the unit. For easier connection, make sure enough wire is pulled through
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INSTALLATION (CONTINUED) 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 color of wires Yellow/ Brown Blue Blue Black Green BLACK GRAY BLACK GRAY 1) 2) 3) Hausing color of wires A Yellow/ Brown Blue Blue Black Green Housing A L Y 1 2 The used connection cable connected to indoor and out- Housing & Terminals on the outdoor
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INSTALLATION (CONTINUED) Wall Bracket 3. Shape the tubing so it can easily go through the hole Insert Putty 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. Drain Hose PREPARING THE COPPER TUBING (NOT INCLUDED) A copper tubing extension (not included) may need to be cut. If thi
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INSTALLATION (CONTINUED) 3. Once a smooth match is made, tighten the flare nut 4. Remove the flare nut stoppers from the outdoor using a wrench. Be very careful not to strip the unit’s valves. Connect the larger copper tubing to the threads or flare nut. Repeat this process for the small larger valve on the outdoor unit. Connect the smaller and large tubing. When tightening the flare nut, use copper tubing to the smaller valve on the outdoor another wrench to securely hold the coupler from unit.
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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. 2. Route the indoor/outdoor wire into the opening on Remove the connection cover on the outdoor unit to the outdoor unit and through the wire holder. To con- access the connection area. nect to the
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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 2. Begin wrapping from the point the tubing comes out electrical wiring if local codes permit) together with of the outdoor unit and continue to the hole in the the supplied tape. Make sure the electrical wiring wall. Leave no gaps or breaks and cover the entire does not come in direct contact with the c
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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
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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 If tu
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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
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ON OFF ENTER CANCEL TIMER RESET FAN SPEED SLEEP FAN DIR. MODE ON/OFF TEMP. 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 Sensor Indicators prohibits germs. Wire Indicate the setting Cold Air Remote Sensor Emergency/Remote Switch Push to select the desired position. Power Plug LCD Remote Controller AIR IN O
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LOCATION OF CONTROLS INDOOR UNIT Indoor Unit Display Switch Panel n 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) ON (Red) Lights during the time Lights when the reservation mode. operation is going on. n There is a switch panel at inside of Front Quick (Red) Air clean (Green) Panel. At the time of operating, open the Lights during the Front Panel. Quick Mode. Emergency switc
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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 FAN SPEED Button the desired temperature. Press to select the fan speed (High " ", Middle " ", FAN DIR. Button MODE FAN SPEED FAN DIR. Llow " "). Press to select up/down direction for fan. MODE Button SLEEP Press to cycle through the modes TIMER (Auto/Quick/Cooling/Fan/Dry) ON/OFF ENTER/ TURBO/MILD SLEEP B
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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). AC Outlet • Use the attached power cord only. and Plug • The new air conditioner system should be on it’s own 220V circuit. Contact your local electric
