Panasonic WH-SXC16F9E8 Service Manual

Also see for WH-UX16FE8: Service manual Operating instructions Service manual Design handbook Operating instructions

Contents

Panasonic WH-SXC16F9E8 Service Manual Manual pdf 31 page image

3111. Installation Instruction11.1 Select the Best LocationINDOOR UNIT There should not be any heat source or steamnear the unit. A place where air circulation in the room is good. A place where drainage can be easily done. A place where noise prevention is taken intoconsideration. Do not install the unit near the door way. Ensure the spaces indicated by arrows from thewall, ceiling, fence or other obstacles. Recommended installation height for indoor unitshall be at least 800 mm. Must install on a vertical wall. When install electrical equipment at woodenbuilding of metal lath or wire lath, according toelectrical facility technical standard, no electricalcontact between equipment and building isallowed. Insulator must be installed in between. Do not install the unit at outdoor. This is designedfor indoor installation only. When connecting solar pump station cablebetween indoor unit and solar pump station, thedistance between both apparatuses shall be 2 ~ 8meters and the maximum length of 10 meter only.Failure to do so may lead to abnormal operationto the system.OUTDOOR UNIT If an awning is built over the unit to prevent directsunlight or rain, be careful that heat radiation fromthe condenser is not obstructed. Avoid installations in areas where the ambienttemperature may drop below -20°C. Keep the spaces indicated by arrows from wall,ceiling, fence or other obstacles. Do not place any obstacles which may cause ashort circuit of the discharged air. If outdoor unit installed near sea, region with highcontent of sulphur or oily location (e.g. machineryoil, etc), it lifespan maybe shorten. When installing the product in a place where it willbe affected by typhoon or strong wind such aswind blowing between buildings, including therooftop of a building and a place where there is nobuilding in surroundings, fix the product with anoverturn prevention wire, etc. (Overturn preventionfitting model number: K-KYZP15C) If piping length is over 10 m, additional refrigerantshould be added as shown in the table.ModelPiping size RatedLength(m)Max.Elevation(m)Min.PipingLength(m)Max.PipingLength(m)AdditionalRefrigerant(g/m)Gas LiquidCoolingWH-S*C09*3E8WH-U*09*E8WH-S*C09/12/14/16*9E8WH-U*09/12/14/16*E8WH-S*F09*3E8WH-U*09*E8WH-S*F09/12/14/16*9E8WH-U*09/12/14/16*E8ø15.88 mm(5/8") ø9.52 mm(3/8") 5~7.5 20 3 30 50HeatingExample :If piping length is 30 m, the quantity of additionalrefrigerant should be 1000 g. [(30-10)m × 50 g/m =1000 g]11.2 Indoor/Outdoor UnitInstallation DiagramCheck that all thecables do not touchthe hot piping, etc.Check that the cables do nottouch the compressor, etc.Vinyl tape(Wide)SaddleIndoor/Outdoor connecting cable (6-CORE WIRE min 1.5 mm²)Type designation 60245 IEC 57 or heavier cordø15.88 mm (5/8") Gasrefrigerant pipingø9.52 mm (3/8") Liquidrefrigerant piping100 mmor more1000 mmor more100 mmor more300 mmor more300 mmor more300 mm or more300 mmor moreDrain Hoseø15.88 mm (5/8") GasRefrigerant Pipingø9.52 mm (3/8") LiquidRefrigerant PipingWater Outlet pipingWater Inlet piping Typedesignation60245 IEC57 or heaviercord/ cable• Indoor unit/Outdoor unit connecting cable (6× min 1.5 mm²)• Power Supply 1 cord (5 × min 1.5 mm²)• Power Supply 2 cord (3 × min 1.5 mm²)[(Only applicable for WH-S**09*3E8]orPower Supply 2 cord (5 × min 1.5 mm²)[Only applicable for WH-S**09/12/14/16*9E8]• 2-way Valve cable(3 × min 0.5 mm²)*Cooling model only• 3-way Valve cable(3 × min 0.5 mm²)• Booster Heater cord(3 × min 1.5 mm²)• Room Thermostat cable(4 or 3 × min 0.5 mm²)• Tank OLP cable (2 × min 0.5 mm²)• Tank Sensor cable(2 × min 0.3 mm²)• External Controller cable(2 × min 0.5 mm²)• Solar Three-way Valve cable(3 × min 0.5 mm²)• Solar Pump Station cable(2 × min 0.5 mm²)Cord/cable list:-OptionalIt is advisable to avoid more than 2 blockage directions.For better ventilation & multiple-outdoor installation,please consult authorized dealer/specialist. This illustration is for explanation purposes only.The indoor unit will actually face a different way.