NSA SFDC-4057RC Instruction Manual

Contents

NSA SFDC-4057RC Instruction Manual Manual pdf 3 page image

Operating InstructionsTilt adjustment:Gently tilt the fan head up or downto the desired angle. NB Only adjusttilt when the fan is turned offHeight adjustment:Loosen the butterfly screw, adjust theinner pipe to the desired height andre-tighten butterfly screwThe fan can be operated either manually by the control panel on the fan unit itself or by the remote controlsupplied with the product.ON/OFF ON/OFF: Once the unit is connected to the power supply press the key to turn on thefan on either the main control panel or by the remote control. To switch off the unit press the OFF key to stop the fan from running.NB: When the fan is turned on for the first time the speed will be set at 12. On subsequentuses the fan will remember the last speed & mode setting selected. SPEED: This button controls the speed setting of the fan from 1 to 24. Press the SPEED button and then “⊕” to increase or “Θ” to decrease the speed settinguntil the desired speed is reached. The blue SPEED icon will flash during this process.NB: Maximum cost & energy savings on lower settings – over 75% savings on medium setting. To use PRESET timer for delayed start – the unit must be OFF. Using the buttons on the main control panel or the remote control - press PRESET/TIMER“⊕” to increase or PRESENT/TIMER “Θ” to decrease in 0.5hr increments up to 3hrs, thenone hour increments up to 15hr delayed start – displayed in red at the top of the mainpanel The fan will start when the desired time is reached.It is also possible to set desired fan speed or mode settings while the fan is off. TIMER: With the fan powered ON, press the PRESET/TIMER“⊕” button on the remotecontrol or main control panel to increase or PRESET/TIMER or “Θ” to decrease to set thetimer to the required length of operation between 0.5hr and 15hrs. The fan will operate and automatically turn off at the selected time.Use in conjunction with the fan modes – see page 6. OSC: Press OSC on the remote control or main control panel to select oscillation function– horizontal swing. Press the OSC key a second time to stop oscillation function.Operating Instructions (continued)MODE: This is the air selection button. Press the button once to operate the natural breezemode. Press again to operate the sleep mode; Press for a third time to operate auto/AI(artificial intelligence) mode. Press for a fourth time to turn-off the wind mode function andreturn to normal speed settings.NATURAL BREEZE MODE: This mode has up to five types of air cycles from 1 (soft breeze) to5 (strong breeze). This simulates natural wind cycles or rhythms and varies according tothe set fan speed.Press mode button once, then using the remote control or manual control panel pressthe “⊕” to increase or “Θ” button to decrease the breeze strength between 1 and 5.The blue “Mountain” icon will light on the control panel to indicate Natural Breeze Modeselected. The selected speed will be displayed in red at the top of the control panel .SLEEP MODE: This mode has five types of air cycles from 1 (soft breeze) to 5 (strong breeze).This simulates natural wind cycles or rhythms and varies according to the set level.1. At the lowest setting 1, soft wind will operate at first then the fan will stop and thenreturn to soft wind; this cycle will continue indefinitely until manually powered off or thetimer duration is reached.2. At the medium setting 3, medium wind will operate at first then will step down to speed2, then to soft wind 1, then to a halt. It will return to medium wind and this cycle willcontinue indefinitely until manually powered off or the timer duration is reached.3. At the highest setting 5, a strong breeze will operate at first then will step down througheach speed setting to soft breeze, to halt and will return to strong breeze. This cycle willcarry on continuously until manually powered off or until the timer switches off the fan.AI (Auto Intelligence) Mode: This setting allows the fan to operate at the most economicalsetting according to the ambient room temperature using faster speeds when thetemperature is high and slower speeds when the temperature is cooler.If AI mode is selected, the unit will turn off automatically when the temperature goesbelow 15ºC. It will also turn on when the ambient room temperature reaches 15ºC.The red display shows “AI” & the blue AI icon will be lit.5 6

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