PRECAUTIONS FOR SAFETY PRECAUTIONS FOR SAFETY Read the precautions in this manual carefully before This appliance is fi lled with R32. operating the unit. • Before installation, please read these precautions for safety carefully. • Be sure to follow the precautions provided here to avoid safety risks. The symbols and their meanings are shown below.
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DANGER • FOR USE BY QUALIFIED PERSONS ONLY. • TURN OFF MAIN POWER SUPPLY BEFORE ATTEMPTING ANY ELECTRICAL WORK. MAKE SURE ALL POWER SWITCHES ARE OFF. FAILURE TO DO SO MAY CAUSE ELECTRIC SHOCK. • CONNECT THE CONNECTING CABLE CORRECTLY. IF THE CONNECTING CABLE IS CONNECTED WRONGLY, ELECTRIC PARTS MAY BE DAMAGED.
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• Do not use any refrigerant different from the one specifi ed for complement or replacement. Otherwise, abnormally high pressure may be generated in the refrigeration cycle, which may result in a failure or explosion of the product or an injury to your body.
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CAUTION • Exposure of unit to water or other moisture before installation could result in electric shock. Do not store it in a wet basement or expose to rain or water. • After unpacking the unit, examine it carefully for possible damage. •...
ACCESSORY AND INSTALLATION PARTS ACCESSORY AND INSTALLATION PARTS Indoor Unit Part name Part name Installation plate × 1 Wireless remote control × 1 Battery × 2 Remote control holder × 1 Ultra pure fi lter × 2 Mounting screw × 10 Flat head wood screw ×...
Refrigerant piping 108 mm 125 mm Liquid side : Ø6.35 mm 28 mm Air inlet Gas side : Ø9.52 mm (42TVCA010, 013) each : Ø12.70 mm (42TVCA018) Pipe insulating material Air outlet (polyethylene foam, 6 mm thick) 90 mm 600 mm...
INDOOR UNIT INDOOR UNIT • Space allows for moving range of the air inlet grille and horizontal louver Installation Place in operation above curtain rails, window cornice or other objects. (Unit : mm) • A place which provides the spaces around the indoor unit as shown in the diagram •...
• Cut off the pipe exist from inside of Front panel using a coping saw or an Piping and Drain Hose Installation equivalent tool. • The plastic burrs from the cutting process should be removed with a half round fi le or an equivalent tool. Piping and drain hose forming •...
How to remove the drain cap CAUTION • Clip the drain cap by needle-nose pliers and pull out. • Bind the auxiliary pipes (two), power supply and connecting cable with facing tape tightly. Connecting cable Installation plate Indoor unit Auxiliary pipes Cap drain •...
Drainage CAUTION MOUNTING INDOOR UNIT TO THE INSTALLATION PLATE 1. Run the drain hose sloped downwards. • The lower part of indoor unit may fl oat, due to the condition of piping and installer cannot fi x it to the installation plate. In that case, use the NOTE screws provided to fi...
OUTDOOR UNIT OUTDOOR UNIT Installation Place Refrigerant Piping Connection • A place which provides the spaces around the outdoor unit as shown in Flaring the diagram • A place which can bear the weight of the outdoor unit and does not allow 1.
Packed valve handling precautions Evacuating • Open the valve stem all the way out, but do not try to open it beyond the stopper. After the piping has been connected to the indoor unit, you can perform the air purge together at once. Pipe size of Packed Valve Size of Hexagon wrench AIR PURGE...
ELECTRICAL WORKS ELECTRICAL WORKS Model 42TVCA010 42TVCA013 42TVCA018 Power source 50Hz, 220V Single phase Maximum running current 5.30A 6.30A 9.80A Circuit breaker rating H07RN-F or 60245 IEC66 Power supply cable H07RN-F or 60245 IEC66 (1.25 mm or more) (1.5 mm...
Power Supply and Connecting Cable Connection Power Supply Input at Outdoor Unit Terminal Block Indoor Unit Outdoor Unit Connecting cable Terminal block Connecting cable connect to 1 2 3 Terminal block (1 2 3) Connecting cable Power cord Earth line Earth line Earth line Connecting cable...
OTHERS OTHERS Gas Leak Test Test Operation To switch the TEST RUN (COOL) mode, press [RESET] button for 10 seconds. (The beeper will make a short beep.) Check places for the indoor unit. OPERATION / Check places for RESET Button the outdoor unit.
Decorative Fabric Installation The decorative fabric for cover on the air inlet grille of indoor unit was put in the accessories. User can use it as required. The method of installation is as follows. 1. Remove the air inlet grille. Open the air inlet grille upward and pull it toward you.