Samsung AC BNJDCH Series User Manual
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Air conditioner
User manual
AC***BNJDCH
• Thank you for purchasing this Samsung air conditioner.
• Before operating this unit, please read this user manual carefully and retain it for future
reference.

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Summary of Contents for Samsung AC BNJDCH Series

  • Page 1 Air conditioner User manual AC***BNJDCH • Thank you for purchasing this Samsung air conditioner. • Before operating this unit, please read this user manual carefully and retain it for future reference.
  • Page 2: Table Of Contents

    Contents Safety Information Safety Information At a Glance Indoor Unit Overview Display Remote Control Overview • Replacing the remote control batteries Storing the remote control Remote Control Operation • • Operation modes Controlling temperature Controlling fan speed Controlling air flow direction Smart Features Power Smart Features •...
  • Page 3: Safety Information

    Safety Information California Proposition 65 Warning (US) WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Before using your new air conditioner, please read this manual thoroughly to ensure that you know how to safely and efficiently operate the extensive features and functions of your new appliance.
  • Page 4 Safety Information FOR INSTALLATION WARNING Use the power line with the power specifications of the product or higher and use the power line for this appliance only. In addition, do not use an extension line. • Extending the power line may result in electric shock or fire. •...
  • Page 5 Never install the outdoor unit in a location such as on a high external wall where it could fall. • If the outdoor unit falls, it may result in injury, death or property damage. This appliance must be properly grounded. Do not ground the appliance to a gas pipe, plastic water pipe, or telephone line.
  • Page 6 Safety Information Do not pull or excessively bend the power line. Do not twist or tie the power line. Do not hook the power line over a metal object, place a heavy object on the power line, insert the power line between objects, or push the power line into the space behind the appliance.
  • Page 7 • Failing to do so may result in problems with the product, water leakage, electric shock, or fire. • A delivery service for the product is not provided. If you reinstall the product in another location, additional construction expenses and an installation fee will be charged.
  • Page 8 Safety Information Do not insert your fingers or foreign substances into the air inlet/outlet of the air conditioner. • Take special care that children do not injure themselves by inserting their fingers into the product. Do not strike or pull the air conditioner with excessive force. •...
  • Page 9 • Failing to do so may result in injury, death or property damage. Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy efficiency. Do not stand on top of the appliance or place objects (such as laundry, lighted candles, lighted cigarettes, dishes, chemicals, metal objects, etc.) on the appliance.
  • Page 10 Safety Information This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
  • Page 11: At A Glance

    Indoor Unit Overview The appearance of the actual product may differ slightly from the image below. Main parts Blade pin lever Air outlet (Cooling/Heating) Mode indicator and Control button Air intake Blade pin lever Air outlet (Heating) Display Mode indicator and Control button When this icon is turned on, please refer to the Trouble Shooting page of the INFORM INDICATOR installation manual for technical support.
  • Page 12: Remote Control Overview

    Remote Control Overview Remote Control Overview Most operating instructions in this manual require using the remote control. 01 Set temperature / Timer indicator 02 Timer option indicator 03 Operation mode indicator 04 Options indicator 05 Low battery indicator 06 Signal transmission indicator 07 Fan speed indicator 08 Air flow direction indicator 09 Wind-Free indicator...
  • Page 13: Replacing The Remote Control Batteries • Storing The Remote Control

    Replacing the remote control batteries When the icon appears in the remote control display, replace the batteries with new ones. Two 1.5V AAA type batteries are required. two 1.5V AAA type batteries Storing the remote control If the remote control will not be used for an extended period of time, store it in the remote control holder with the batteries removed.
  • Page 14: Remote Control Operation

    Remote Control Operation Remote Control Operation You can use the air conditioner easily by selecting a mode and then by controlling the temperature, fan speed, and air flow direction. Operation modes You can change the current mode between Auto, Cool, Dry, Fan, and Heat by pressing the button.
  • Page 15: Controlling Air Flow Direction

    Controlling air flow direction Selecting air flow direction You can change air flow direction to either vertical. In operation ▶ NOTE • To lock a specific air flow direction, press either the button when the air flow blades are in the intended position. Horizontal air flow (manual) Keep the horizontal air flow in a constant direction by changing the directions of the horizontal air flow blades manually.
  • Page 16: Smart Features

    Power Smart Features Auto mode Use the Auto mode when you want the air conditioner to automatically control the mode (Heat or Cool). The air conditioner will provide the most comfortable atmosphere that it can. ▶ ▶ Select Auto. NOTE •...
  • Page 17 Dry mode Use the Dry mode in rainy or humid weather. ▶ ▶ Select Dry. NOTE • You cannot change fan speed in the Dry mode. • The greater the difference between the set temperature and the current temperature is, the greater the amount of air that is dehumidified is.
  • Page 18 Power Smart Features Heat mode Use the Heat mode to stay warm. ▶ ▶ Select Heat. NOTE • While the air conditioner warms up, the fan may not operate for a while at the beginning to prevent cold wind. • While the defrost function is running, the indoor unit provides no breeze to prevent cold wind.
  • Page 19: Variety Smart Features

    Variety Smart Features Quiet function Use the Quiet function to reduce operating noise. You can select this function both in the Cool and Heat modes. In the Cool or ▶ ▶ Heat mode Select ▶ ▶ Quiet. NOTE • You can change set temperature and air flow direction. •...
  • Page 20: Display Lighting Function • Controlling The Indoor Units Individually

    Variety Smart Features Display lighting function Use the Display lighting function to turn on or off the lighting of the indoor unit display. Select ▶ ▶ ▶ Lighting. Controlling the indoor units individually Use the Zone function to choose the indoor unit you want to operate individually.
  • Page 21: Energy-Saving Features

    Energy-Saving Features Timed on/Timed off function Use the Timed on/Timed off to turn on or off the air conditioner after the time that you set. (Select On or Off among ▶ ▶ On, Off and (Set the on/off ▶ ▶ time.) •...
  • Page 22: Cleaning And Maintenance

    Cleaning the Air Conditioner Auto clean function Use the Clean function to remove moisture from the inside of the air conditioner for preventing propagation of fungi, bacteria, etc. Select ▶ ▶ ▶ Clean. NOTE • Depending on the condition of the indoor unit, the Clean operation stops after running for 30 seconds to 20 minutes.
  • Page 23 Cleaning the indoor unit exterior Wipe the surface of the unit with a slightly wet or dry cloth when needed. Wipe off dirt from odd-shaped areas by using a soft brush. CAUTION • Do not use alkaline detergent, sulphuric acid, hydrochloric acid, or organic solvents (such as thinner, kerosene, and acetone) to clean the surfaces.
  • Page 24 Cleaning the Air Conditioner 3. Clean the Air filter with a vacuum cleaner or soft brush. If dust is too heavy, then rinse it with running water and dry it in a ventilated area. NOTE • For the best conditions, repeat every two weeks. •...
  • Page 25: Maintaining The Air Conditioner

    Maintaining the Air Conditioner Periodical checks Refer to the following chart to maintain the air conditioner properly. Every 4 Once a Type Description Monthly months year Clean the air filter (1). Clean the condensate drain pan (2). Indoor unit Thoroughly clean the heat exchanger (2). Clean the condensate drain pipe (2).
  • Page 26: Internal Protections Via The Unit Control System

    Maintaining the Air Conditioner Internal protections via the unit control system This internal protection operates if an internal fault occurs in the air conditioner. Type Description Against cold air The internal fan will be off against cold air when the heat pump is heating. De-ice cycle The internal fan will be off against cold air when the heat pump is heating.
  • Page 27: Appendix

    Troubleshooting If the air conditioner operates abnormally, refer to the following chart to save time and unnecessary expenses. Problem Solution • Check the power status, then operate the air conditioner again. • Switch on the circuit breaker, plug in the power cord, then operate the air conditioner again.
  • Page 28 Troubleshooting Problem Solution • Check if the unit is in Auto, Dry, or Fast mode or the good'sleep function is on in Cool mode. In these conditions, you cannot I cannot change the fan speed. control the fan speed; the unit automatically controls the fan speed.
  • Page 29: Operation Ranges

    Operation Ranges Operating temperature and humidity When using the air conditioner follow the operating temperature and humidity ranges. Indoor unit / Outdoor unit : AC***BN*DCH / AC***BXADCH Indoor Outdoor Indoor Mode If out of conditions temperature temperature humidity 0 °F to 122°F 64°F to 90°F Condensation may occur on the 80% or less...
  • Page 30 QUESTIONS OR COMMENTS? COUNTRY CALL OR VISIT US ONLINE AT 888-699-6067 (Samsung HVAC) AMERICA www.samsunghvac.com...

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