User manual SAMSUNG ND280HHXEA

[. . . ] Duct Type Series BIG duct : NDTTTHHTTT Air Conditioner user manual imagine the possibilities Thank you for purchasing this Samsung product. To receive more complete service, please register your product at www. samsung. com/register E S F I P D G Ne Po Hu R DB98-33763A(1) Big Duct type_IB_E_33763-1. indd 20 2011-06-09 12:32:36 safety information SAFETY INFORMATION To prevent electric shock, disconnect the power before servicing, cleaning, and installing the air conditioner. 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. Because the following operating instructions cover various models, the characteristics of your air conditioner may differ slightly from those described in this manual. If you have any questions, call your nearest contact center or find help and information online at www. samsung. com. [. . . ] The air conditioner does not work at all. SOLUTION · Because of the protective mechanism, the appliance does not start operating immediately to keep the unit from overloading. The air conditioner will start in 3 minutes. · Check that the power plug is properly connected. Insert the power plug into the wall socket correctly. · Check if the circuit breaker is switched off. · Check if there is a power failure. · Check if you selected Fan mode. Press the Mode button on the remote control to select another mode. · Check if the set temperature is higher (lower) than the current temperature. Press the Temperature button on the remote control to change the set temperature. Press the Temperature button to decrease or increase the temperature. · Check if the air filter is blocked by dirt. · Check if the air conditioner has just been turned on. Cool air does not come out to protect the compressor of the outdoor unit. · Check if the air conditioner is installed in a place with a direct exposure to sunlight. Hang curtains on windows to boost cooling efficiency. · Check if the cover or any obstacle is not near the outdoor unit. · Check if the refrigerant pipe is too long. · Check if the air conditioner is only available in Cool mode. · Check if the remote control is only available for cooling model. · Check if you selected Auto or Dry mode. The air conditioner automatically adjusts the fan speed to Auto in Auto/Dry mode. [. . . ] Install horizontal drainpipe with a slope of 1/100 or more Indoor Unit 1 Indoor Unit 2 h ELCB : Essential Installation WARNING Power off before connecting any wires; Indoor PBA will be damaged while V1, V2, F3, F4 short each other. Indoor Unit 3 3 Install the air vent in the horizontal drainpipe to prevent Note You may not need to install it if there were proper slope in the horizontal drainpipe. 4 The flexible hose should not be installed upward position, it may cause water flow back to the indoor unit. Air vent 300mm or less 200mm or more 20mm or more Within 330mm Selecting compressed ring terminal Silver solder 1~1. 5m Hanger Flexible hose Ceiling Horizontal drainpipe more than 1/100 slope B D d1 EFL d2 t Nominal Nominal dimensions dimensions Standard Standard Standard Standard Allowance Allowance Allowance Allowance for cable for screw dimension Min. dimension dimension dimension (mm) (mm) (mm) (mm) (mm2) (mm) (mm) (mm) (mm) (mm) 1. 5 2. 5 4 4 4 4 4 4 6. 6 8 6. 6 8. 5 9. 5 ±0. 2 ±0. 2 ±0. 2 3. 4 4. 2 5. 6 +0. 3 -0. 2 +0. 3 -0. 2 +0. 3 -0. 2 1. 7 2. 3 3. 4 ±0. 2 4. 1 6 16 ±0. 2 ±0. 2 6 6 17. 5 6 5 20 4. 3 4. 3 4. 3 +0. 2 0. 7 0 +0. 2 0. 8 0 +0. 2 0. 9 0 Centralized Drainage Without the drain pump 1. Install horizontal drainpipe with a slope of 1/100 or more and fix it by hanger space of 1. 0~1. 5m. [. . . ]