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START
STO
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1 2 3 SLEEP
DAILY
MODE FAN SWEEP
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OWNER’S MANUAL
38CG,CS018-030
40CG,CS018-030
Wall Console/Underceiling Duct Free Systems
CONTENTS
Page Page
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 INDOOR UNIT FRONT PANEL . . . . . . . . . . . . . . . . . . . 7
INDOOR UNIT COIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2,3
OUTDOOR UNI
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I I I I I I I I I I I I I I I I I START STOP 1 2 3 SLEEP DAILY MODE FAN SWEEP A A I I FAN ONLY — In Fan Only mode, the system filters and cir- INTRODUCTION culates room air without changing room air temperature. Thank you for choosing an Expressions Duct Free System. HEATING — In Heating mode, the system heats and filters The same pride in craftsmanship and engineering knowledge room air. that goes into equipment cooling the Astrodome in Texas, the DEHUMIDIFICATION — In Dehumidification mode
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I I I I I I I I I The remote control can perform the following functions: NOTE: When transmitting a command from the controller to the unit, be sure to point the controller toward the right side of Turn the system ON and OFF the unit. See Fig. 4. The unit will confirm receipt of a com- Select operating mode mand by sounding 2 audible beeps. Adjust room air temperature and fan speed Set time periods for automatic system operation IMPORTANT: If no changes are made within 10 sec- BATTERY IN
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I I I I I I I I I I I I I I I I I I I I I I I I I S TA RT S P TO 1 2 3 S LE E P DAILY MODE FA SWEE N P A A ST A RT 1 S P T O 2 3 SL E E P DAI LY MODE F NA S PWEE A A I I I I I I I DELAY DELAY I ROOM ROOM I I I INFRARED SIGNAL TRANSMITTER WINDOW TEMPERATURE SENSOR CLOCK TRANSMISSION INDICATOR LOW BATTERY INDICATOR TIMER START/STOP START ONE-TIME/DAILY INDICATORS STOP 1 2 3 SLEEP UP/DOWN BUTTON DAILY MODE BUTTON MODE FAN SWEEP OPERATION MODE INDICATORS - DESIRED TEMPERATURE COOLING, FAN
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I I I I I I I I I I I I I I I I I I 2. Press the TIMER button. Each time the button is pressed the next Start or Stop set time appears on the display. See Fig. 6. SLEEP START TIMER STOP 3. Press UP/DOWN button to set the time. INDICATOR 1 2 3 SLEEP DAILY 4. To set another time period, press the TIMER SET button to go to another time period and repeat steps 2 and 3 MODE FAN SWEEP above. 5. Press the SET button to set the displayed time when done. See Fig. 7. NOTE: If changes are not made with
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I I I I I I I I I I I I I I I I I I To set Local Sense function: 1. Slide down front cover of controller below ON/OFF button. See Fig. 4. START STOP 2. Press the SENSE button. The “House” symbol will ap- DAILY 1 2 3 DAILY TIMER pear on the display screen. See Fig. 12. INDICATOR MODE FAN SWEEP 3. Place the remote control in desired location in room. Be sure there is a direct line between the remote control and the unit. To Cancel Local Sense function — While in “Local Sense” function, press th
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Unit Operation (Fig. 13 and 14) — The system can UNIT OPERATION SWITCH be operated from the unit in the event the remote control is not working or is misplaced. FILTER AIR CON TIMER POWER TURN UNIT ON — Slide the Operation Switch on the unit to COMP. IMPED. the AUTO position. The unit will operate at a temperature set- PRESS. AUTO ting of 74 F and will automatically select the required operation OFF mode and fan speed to maintain this setting. REMOTE TURN UNIT OFF — Slide the Operation Switch on
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DIP Switch Settings — The remote control contains seven DIP switches, located in the battery compartment, two of which control special system characteristics. See Fig. 16. The DIP switch default positions are set according to the model air conditioner installed, as per the following table. SWITCH 12 3 4 567 POSITION ON OFF OFF OFF OFF ON OFF Switch No. 3 should be set as follows: OFF (default) — When only one air conditioner is installed in the room. ON — When there are two air conditioners with
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TROUBLESHOOTING GUIDE Refer to the Troubleshooting Guide below before contacting your local dealer. PROBLEM POSSIBLE CAUSE SOLUTION No command transmitted to unit. Press the ON/OFF button. Unit/system does not work Unit did not receive transmitted command. Make sure that remote control is pointed at unit during command transmission. Unit is not properly connected. Check electrical connection. POWER Lamp is not lit Automatic circuit breaker switches to OFF. Reset breaker. Fuse
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Dealer’s Name _____________________________________________________________________________________________ Address ___________________________________________________________________________________________________ Telephone _________________________________________ Purchase _____________________________________________ Indoor Model #_____________________________________ Outdoor Model #_______________________________________ Indoor Serial # _____________________________________ Outdoor Serial #
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Copyright 2002 Carrier Corporation Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book 1 4 PC 111 Catalog No. 533-80052 Printed in U.S.A. Form OM38/40-2 Pg 12 2-02 Replaces: OM38/40-1 Tab 3e 2f
