Samsung NS***HHXEH User & Installation Manual

15 Make sure that you earth the cables.- Do not connect the earth wire to the gas pipe, water pipe, lighting rod or telephone wire.If earthing is not complete, electric shock or fire may occur. Install the circuit breaker.- If the circuit breaker is not installed, electric shock or fire may occur. Make sure that the condensed water dripping from the drain hose runs out properly and safely. Install the power cable and communication cable of the indoor and outdoor unit at least 1maway from the electric appliance. Install the indoor unit away from lighting apparatus using the ballast.- If you use the wireless remote control, reception error may occur due to the ballast of thelighting apparatus. Do not install the air conditioner in following places.- Place where there is mineral oil or arsenic acid.Resin parts flame and the accessories may drop or water may leak.The capacity of the heat exchanger may reduce or the air conditioner may be out of order.- The place where corrosive gas such as sulfurous acid gas generates from the vent pipe or airoutlet.The copper pipe or connection pipe may corrode and refrigerant may leak.- The place where there is a machine that generates electromagnetic waves.The air conditioner may not operate normally due to control system.- The place where there is a danger of existing combustible gas, carbon fiber or flammable dust.The place where thinner or gasoline is handled.Gas may leak and it may cause fire.CAUTION Our units must be installed in compliance with the spaces indicated in the installation manual to ensure eitheraccessibility from both sides or ability to perform routine maintenance and repairs. The units’ components must beaccessible and that can be disassembled in conditions of complete safety either for people or things.For this reason, where it is not observed as indicated into the Installation Manual, the cost necessary to reach and repairthe unit (in safety, as required by current regulations in force) with slings, trucks, scaffolding or any other means ofelevation won’t be considered in-warranty and charged to end user.Power suPPly line, fuse or circuit breaker Always make sure that the power supply is compliant with current safety standards. Always install the air conditioner incompliance with current local safety standards. Always verify that a suitable grounding connection is available. Verify that the voltage and frequency of the power supply comply with the specifications and that the installed power issufficient to ensure the operation of any other domestic appliance connected to the same electric lines. Always verify that the cut-off and protection switches are suitably dimensioned. Verify that the air conditioner is connected to the power supply in accordance with the instructions provided in thewiring diagram included in the manual. Always verify that electric connections (cable entry, section of leads, protections…) are compliant with the electricspecifications and with the instructions provided in the wiring scheme. Always verify that all connections comply withthe standards applicable to the installation of air conditioners.INV HSP MA DUCT_DB98-33882A.indd 15 2011-5-31 18:54:24