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Ducted Style Ductless System − Sizes 09 to 58
A NOTE ABOUT SAFETY
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GENERAL
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BUTTON FUNCTIONS
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CLEANING, MAINTENANCE, AND TROUBLESHOOTING
Please read this Owner's Information Manual carefully before installing and using this appliance
and keep this manual for future reference.
For your convenience, please record the model and serial numbers of your new equipment in the
spaces provided. This information, along with the installation data and dealer contact information,
will be helpful should your system require maintenance or service.
UNIT INFORMATION
Model # ___________________________________
Serial # ___________________________________
INSTALLATION INFORMATION
Date Installed _____________________________
DLFSDA and DLFLDA
OWNERS MANUAL
TABLE OF CONTENTS
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NOTE TO EQUIPMENT OWNER:
DEALERSHIP CONTACT INFORMATION
Company Name: _________________________________
Address:_________________________________________
________________________________________________
Phone Number:__________________________________
Technician Name:_________________________________
________________________________________________
Specifications subject to change without notice.
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Summary of Contents for Carrier DLFSDA Series
- Page 1 DLFSDA and DLFLDA OWNERS MANUAL Ducted Style Ductless System − Sizes 09 to 58 TABLE OF CONTENTS PAGE A NOTE ABOUT SAFETY ................. . . GENERAL .
- Page 2 A NOTE ABOUT SAFETY GENERAL The ducted fan coil unit provides quiet, maximum comfort. In Any time you see this symbol in manuals, instructions and on the addition to cooling and/or heating, the ducted fan coil unit matched unit, be aware of the potential for personal injury. There are three levels with an outdoor condensing unit filters and dehumidifies the air in of precaution: the room to provide maximum comfort.
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Page 3: Parts List
PARTS LIST Table 1—Parts List PART NAME INDOOR UNIT DRAIN ADAPTER AIR FILTER WIRED CONTROLLER WIRELESS REMOTE Air inlet Electric control cabinet Air filter Drain hose(field supplied) Air outlet Refrigerant connecting pipe (field supplied) Fig. 1 - Parts List NOTE: Images are for illustration purposes only. DISPLAY PANEL Fig. - Page 4 BUTTON FUNCTIONS Before you begin using your new air conditioner, make sure to 6. Set Button familiarize yourself with the remote control. The following is a brief Used to initiate the following functions in the sequence below, in introduction to the remote control. conjunction with the buttons.
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Page 5: Remote Control
MODE DISPLAY REMOTE CONTROL CAUTION EQUIPMENT DAMAGE HAZARD Failure to follow this caution may result in equipment damage. Handle the control with care and avoid getting the control wet. AUTION IMPORTANT: The remote control can operate the unit from a distance of up to 26 ft. - Page 6 Manual Operation NOTE: In the COOLING mode, if the temperature selected is higher than the room temperature, the unit will not start. The same applies for If the remote control is lost, damaged, or the batteries are exhausted, the the HEATING mode if the selected temperature is lower than the room MANUAL button can be used to run the unit.
- Page 7 TIMER OPERATION Cooling /Heating/Fan Operation Ensure the unit is plugged in and power is available. 1. Press the MODE button to select COOL, HEAT (cooling and heating models only), or FAN mode. 2. Press the UP/DOWN buttons to set the desired temperature. The °...
- Page 8 Timer ON Fig. 13 - Timer ON Setting Example Fig. 15 - Combined Timer (Timer OFF ³ Timer ON) (Auto−ON Operation) This feature is useful when you want to stop the unit in the evening, and start it The TIMER ON feature is useful when you want the unit to turn on again in the morning.
- Page 9 Sleep Mode Silence Mode SLEEP mode is used to conserve energy and can be used when the unit NOTE: The Silence Mode (SLC) feature is not available on this is in the COOL, HEAT or AUTO mode only. model. Cool Mode LED Light a.
- Page 10 3. Vacuum filters. CLEANING, MAINTENANCE, AND TROUBLESHOOTING CAUTION ELECTRICAL SHOCK HAZARD Failure to follow this caution may result in personal injury or death. Always turn off power to the system before performing any cleaning or maintenance to the system. Turn off the outdoor disconnect switch located near outdoor unit.
- Page 11 Energy Saving Recommendations S Use drapes, curtains, or shades to keep direct sunlight from heating The following recommendations will add greater efficiency to the ductless system: the room on very hot days. S Select a comfortable thermostat setting and leave it at chosen S Limit the unit’s run time by using the TIMER function.
- Page 12 COMMON PROBLEMS Table 3—Common Problems PROBLEM POSSIBLE CAUSES The unit has a 3-minute protection feature that prevents the unit from overloading. The unit cannot be restarted within three minutes of being turned off. Cooling and Heating Models: If the Operation light and PRE-DEF (Pre-heating/ Defrost) indicators are lit up, Unit does not turn on when pressing ON/ OFF the outdoor temperature is too cold and the unit’s anti-cold wind is activated in order to defrost the unit.