Optional Accessories EDUS04101190 Room Air Conditioners J-Series13.3 Interface Adaptor for Wired Remote ControllerInside indoor unitThis set S602 S601S403S21OptionBRC944A2BPCB of indoor unitNote:Wires indicated bythick lines arenot provided to the set.Flap(in control of winddirections upwardand downward)Mounting position of the setElectricalcomponent boxSafety Precautions• Read these Safety Precautions carefully to ensure correct installation.This manual classifies precautions into WARNING and CAUTION.This set is an interface that connects a wired remote controller to aroom air conditioner.Be sure to follow all the precautions below ; they are all important forensuring safety.WARNING : Failure to follow WARNING is very likely to result insuch grave consequences as death or serious injury.CAUTION : Failure to follow CAUTION may result in seriousinjury or property damage, and in certaincircumstances, may result in a grave consequence.WARNINGCAUTION• After installation is complete, test the operation of the PCB set tocheck for problems, and explain how to use the set to the end-user.• Starting and stopping the air conditioner and making mode and temperaturesettings in the air conditioner through the wired remote controller (within arange of 18˚C to 32˚C while in cooling mode, 14˚C to 30˚C while in heatingmode, but no temperature settings while in ventilation mode).• Monitoring the operating conditions, occurrence of errors, and contents oferrors of the air conditioner through the wired remote controller.• Restoring the operating condition of the air conditioner to the previouscondition at the time of power recovery in case of power failure.• Group control (i.e., the control a number of indoor units through a singleremote controller)• Monitoring of the following items:Indoor temperature and operating conditions of thermo, compressor, indoorfan, electric heater, and humidifier• Control of the following items:Forced thermo OFF, filter sign display and reset, and air-conditioner chargemanagement• Energy-saving reference, low-noise reference, and demand referenceThe set does not support the following functions.Check that the set is provided with the following components.Component ComponentInstallation Manual1 1Quantity QuantityMain componentMounting Position WiringComponentsOutline/Features• Installation should be left to the dealer or another qualifiedprofessional.Improper installation by yourself may cause malfunction, electrical shock, or fire.• Install the set according to the instructions given in this manual.Incomplete or improper installation may cause malfunction, electricalshock, or fire.• Be sure to use the standard attachments or the genuine parts.Use of other parts may cause malfunction, electrical shock, or fire.• Disconnect power to the connected equipment beforestarting installation.Failure to do so may cause malfunction, electrical shock, or fire.• An earth leakage circuit breaker should be installed.If the breaker is not installed, electrical shock may occur.• Do not install the set in a location where there is danger ofexposure to inflammable gas.Gas accumulated around the unit at the worst may cause fire.• To prevent damage due to electrostatic discharge, touchyour hand to a nearby metal object (doorknob, aluminumsash, etc.) to discharge static electricity from your bodybefore touching this kit.Static electricity can damage this kit.• Lay this cable separately from other power cables to avoidexternal electrical noises.Mounting ProcedureMounting positionof the setElectricalcomponent box
