Related Manuals for Stealth SC-09CD-HP230
Summary of Contents for Stealth SC-09CD-HP230
- Page 1 SLIM CONCEALED DUCT OWNER’S MANUAL Models: Indoor Unit SC-09CD-HP230 SC-12CD-HP230 SC-18CD-HP230 SC-24CD-HP230...
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Page 2: Table Of Contents
Thank you for choosing a Stealth Slim Concealed Duct Air Conditioning & Heating System! Please read this owner’s manual carefully before operation and retain it for future reference. Table of Contents Safety Precautions ........3 System Parts . -
Page 3: Safety Precautions
SAFETY PRECAUTIONS Please read the following before operation. Recognize safety information. This is the safety-alert symbol. When you see this symbol on the unit and in instructions or manuals, be alert to the potential for personal injury. Understand these signal words: DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol. -
Page 4: System Parts
SYSTEM PARTS Indoor Unit Air outlet Air inlet Part Name 1. Gas & Liquid Pipes 2. Electric Box 3. Interconnection Cable 4. Wired Tether Controller 5 . Remote Controller 6. Interconnection Cable 7. Front Panel 8. Service Cover 9. Liquid Pipe 10. -
Page 5: System Functions
SYSTEM FUNCTIONS WHISPER QUIET Not only are the Stealth systems energy efficient but they are quiet too. Slim Duct operates with sound levels starting as low as 31 dB(A). MULTI FAN SPEEDS Whether operating in either Cooling or Heating mode, the indoor fan can be set to your choice of three different speeds (Low, Medium or High) to achieve maximum comfort. - Page 6 SYSTEM FUNCTIONS INTELLIGENT DEFROST The Intelligent Defrost function increases room comfort and saves energy by eliminating unnecessary defrost cycles. In heating mode, the unit will monitor the outdoor coil for frost buildup. Once frost buildup has been detected, the system will switch into a defrost mode to remove the frost.
- Page 7 SYSTEM FUNCTIONS SLEEP MODE The unit will automatically adjust room temperature during your sleep time. This slight change in temperature will not affect your comfort level due to the natural effects that sleeping has on the body, but it will save on energy consumption and will lower electric bills. X-FAN MODE When operating in humid areas, the X-fan or Dry Coil function allows the indoor fan to run for a pre-determined amount of time after the unit is turned off (cooling or dry modes) to...
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Page 8: Wired Tether Controller
OPERATION OF WIRED TETHER CONTROLLER Wired Tether Controller INTRODUCTION FOR ICONS ON DISPLAY SCREEN Part Name 9. Keypad Lock Function 1. Swing Louver 10. Turbo Function State 2. Sleep Function 11. Memory Function 3. Auto Mode (power failure 4. Cool Mode recovery mode) 5. - Page 9 OPERATION OF WIRED TETHER CONTROLLER ON/OFF BUTTON Press On/Off to turn On the unit. Press again to turn it Off. “Off” State “On” State MODE SETTING When the unit is ON, press Mode button to select an operating mode. It will change sequentially as shown below: Auto–Cool–Dry–Fan–Heat Cool Heat...
- Page 10 OPERATION OF WIRED TETHER CONTROLLER FAN SETTING When the unit is ON, press Fan button to select the fan speed of the indoor unit. It will change sequentially as shown below. Medium High TURBO MODE Turbo mode will force the unit up to maximum capacity to heat or cool the room in the shortest amount of time.
- Page 11 OPERATION OF WIRED TETHER CONTROLLER TIMER SETTING The Slim Duct system has two timer modes. The Timer-On mode will turn the unit ON after the preset time period. The Timer-Off Mode will turn the unit OFF after the preset time period. The preset time period can be from 0.5 to 24 hours in 0.5 hour increments.
- Page 12 OPERATION OF WIRED TETHER CONTROLLER Timer-Off Setting Set the time period for the unit to remain ON before turning OFF by pressing the ▲ or ▼ Turn the unit On, press the Timer button. The ON icon will flash and the hours will be displayed. buttons.
- Page 13 OPERATION OF WIRED TETHER CONTROLLER SLEEP MODE The unit will automatically adjust room temperature during your sleep time. This slight change in temperature will not affect your comfort level due to the natural effects that sleeping has on the body, but it will save on energy consumption and will lower your electric bill. Press the SLEEP button to select Sleep Mode.
- Page 14 OPERATION OF WIRED TETHER CONTROLLER X-FAN MODE The X-Fan function may only be selected in Cool and Dry modes. After the unit is turned Off, the X-Fan function will keep the indoor fan running for a predetermined amount of time to dry the indoor evaporator coil to help avoid mold and mildew growth.
- Page 15 OPERATION OF WIRED TETHER CONTROLLER I-FEEL MODE In Cool Mode, the Slim Duct unit will sense room temperature at the wired Tether Controller instead of at the return air section of the indoor unit. I-Feel Settings Press the Function button until the I-Feel icon is displayed, then press Enter/Cancel to activate the function.
- Page 16 OPERATION OF WIRED TETHER CONTROLLER POWER FAILURE MODES The unit has two selectable system power up modes: IMPORTANT: This mode arrives set at “factory default,” but should not be left there. It must be reset to “Power Failure Recovery,” especially for use in commercial IT/server/computer rooms. Power Failure Recovery After the initial power up, the unit will store user selections and system parameters in non-volatile memory.
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Page 17: Wireless Remote Controller
OPERATION OF WIRELESS REMOTE CONTROLLER Remote Controller Part Name 1. ON/OFF Button 2. Down Button 3. Up Button 4. Fan Button 5. Mode Button 6. I Feel Button 7. Clock Button 8. Timer On Button 9. X-Fan Button 10. Timer Off Button 11. - Page 18 OPERATION OF WIRELESS REMOTE CONTROLLER REMOTE CONTROLLER OPERATIONS The wireless remote controller is sleek, versatile and allows you to change room temperatures and functions on your Slim Duct system from the palm of your hand. The large LCD display and buttons make it easy-to-understand and easy-to-use. The remote controller is set from factory to display temperatures in °F.
- Page 19 OPERATION OF WIRELESS REMOTE CONTROLLER MODE BUTTON : AUTO Use the “MODE” button to select one of the available modes. : COOL The selected mode will be displayed on the remote controller and : DRY the appropriate light will illuminate on the front display panel. : FAN ONLY AUTO –...
- Page 20 OPERATION OF WIRELESS REMOTE CONTROLLER FAN BUTTON Press the FAN button to adjust the indoor fan speed: Low ( ), Medium ( ), High ( ), Turbo and Auto. • Turbo function is not available in Dry and Auto mode. •...
- Page 21 OPERATION OF WIRELESS REMOTE CONTROLLER TIMER SETTING Timer-ON / Timer-OFF BUTTON To set when you want the unit to turn On at the end of a selected time period, use the button labeled “Timer-ON /Timer-OFF”on the remote controller. Press this button to make the clock icon disappear, replaced with the word “ON”...
- Page 22 OPERATION OF WIRELESS REMOTE CONTROLLER CHANGING BATTERIES AND ADDITIONAL NOTES To change batteries, slide cover off battery compartment on back of remote controller. Remove and safely discard old batteries. Insert two new AAA 1.5V dry batteries, using correct polarity. Reattach back cover. NOTE: •...
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Page 23: Care And Cleaning
CARE AND CLEANING CLEANING THE FILTER • Never remove the air filter from the unit except for cleaning; otherwise it may cause dust or dirt to restrict airflow to the unit. • When the air conditioning unit is used in an environment with heavy dust, the air filter should be cleaned often (generally once every two weeks). -
Page 24: Troubleshooting
TROUBLESHOOTING PROBLEM CAUSE/SOLUTION System does not restart. Cause: The system has a built-in 5-minute delay to prevent short and/or rapid cycling of the compressor. Solution: Wait 5 minutes for the protection delay to expire. Indoor unit emits unpleasant Cause: Typically unpleasant odors are the result of mold or mildew forming on odor when started the coil surfaces or the air filter. -
Page 25: Diagnostic Codes
DIAGNOSTIC CODES Troubleshooting The unit has onboard diagnostics. The outdoor unit will provide status indicators. The Tether controller will display error codes. The following is a summary of the codes with explanation: Tether Outdoor Unit Indicators Malfunction Name Possible Causes Control Yellow Display... - Page 26 DIAGNOSTIC CODES Tether Outdoor Unit Indicators Malfunction Name Possible Causes Control Yellow Display High Temperature 6 flashes 1) Incorrect refrigerant charge level Resistant Protection and 1 sec Off 2) Refrigerant metering device malfunction 3) Compressor malfunction Cold Air Protection 1) Indoor coil has not reach minimum heating temperature 2) Indoor ambient is abnormally cold 3) Indoor control board malfunction EEPROM Memory Malfunction...
- Page 27 DIAGNOSTIC CODES Tether Outdoor Unit Indicators Malfunction Name Possible Causes Control Yellow Display High Compressor Discharge 2 flashes and 4 flashes 1) Cooling load is too great Temperature - Frequency 1 sec Off and 1 sec Off 2) Outdoor ambient temperature too high Decrease/Limit Mode 3) Refrigerant charge too low 4) Metering device malfunction...
- Page 28 DIAGNOSTIC CODES Tether Outdoor Unit Indicators Malfunction Name Possible Causes Control Yellow Display Incompatible Indoor and 16 flashes Indoor and outdoor units are not compatible Outdoor Units and 1 sec Off Compressor Phase Current 1) IPM module malfunction Protection 2) Outdoor control board malfunction 3) Compressor malfunction Module Temperature Sensor Outdoor control board malfunction...
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Page 29: Energy Saving Tips
ENERGY SAVING TIPS 1. Relaxing room temperature at night is OK: During the nighttime hours you don't require the same level of conscious cooling or heating. Try using Sleep Mode to gradually relax room temperature and allow the unit to run less and save energy. 2. - Page 30 Phone No. / E-mail STEALTH (1HVAC Energy LLC) warrants this product against failure due to defect in materials or workmanship under normal use and maintenance as follows. All warranty periods begin on the date of original installation. If the date cannot be verified, the warranty period begins one hundred twenty (120) days from date of manufacture.
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