22CAUTIONS FOR OPERATIONWARNINGCAUTIONDo not install nearby the placewhere may have leakage offlammable gas.Depending on the place of in-stallation, a circuit breaker maybe necessary.Drain pipe should be arranged toprovide a positive draining.If the pipe is arranged improperly,furniture or the likes may be damagedby leaked water.Unless the circuit breaker is installed,it could cause electrical shocks.If the gas leakes and gathers around,it may cause the fire.Where strong winds may pre-vail, the system should be fixedsecurely to prevent a collapse.Install on the place where canendure the weight of air condi-tioner.Make sure the system is ground-ed.Bodily injury could result by a col-lapse.Bodily injury could result by a carelessinstallation.Grounding cable should never be con-nected to a gas pipe, city water pipe,lightning conductor rod or groundingcable of telephone. If the groundingcable is not set properly, it could causeelectric shocks.You should refrain from exposingyour body directly to cool windfor a long time.Do not poke the air inlet or out-let with a bar,etc.When any abnormal condition (scorch-ing smell or others) is found, stop theoperation immediately and turn off thepower switch. Then consult your deal-er.It could affect your physical conditionor cause some health problems.Since the internal fan is operating witha high speed, it could cause an injury.If you continue the operation withoutremoving the cause, it could result in atrouble, electric shock or fire.ONOFF