DATA BOOK - BVT Partners OÜ

seriously affect the user’s health and safety. This can also cause thecorrosion of the indoor unit and a resultant unit failure or refrigerant leak.• Ensure that no air enters in the refrigerant circuit when the unit isinstalled and removed.If air enters in the refrigerant circuit, the pressure in the refrigerant circuitbecomes too high, which can cause burst and personal injury.insulation and over-current etc.• Do not bundling, winding or processing for the power cord. Or, donot deforming the power plug due to tread it.This may cause fire or heating.• Locations where an equipment affected by high harmonics is placed (TVset or radio receiver is placed within 1m).• Locations where drainage cannot run off safely.It can affect performance or function and etc.• Do not install the unit near the location where leakage ofcombustible gases can occur.• Do not touch any refrigerant pipes with your hands when thesystem is in operation.During operation the refrigerant pipes become extremely hot or extremelycold depending the operating condition, and it can cause burn injury orfrost injury.BEFORE INSTALLATION Before installation check that the power supply matches the air conditioner.Indoor unit accessoriesSymbol Part name UnitsWireless remote controlRemote control holderWireless receiverInstallation frame (for wireless receiver)Drain hoseClamp (for drain hose)Battery [R03 (AAA, Micro) 1.5V]Large washer (for hanging bolt M8)Flat head wood screw (for remote control holder 3.5x16)Flat head machine screw (for wireless receiver M3.5x10)Tapping screw (for clamp, 4x8)Plate (display)111111282211Option partsSymbol Part name UnitsabcdBlowout duct joint model RFJ22Drain up kit model RDU12EBack side suction filter set model RBF12Lower suction grill set model RTS12Parts to be prepared by the operative sideSymbol Part name UnitsABCDDrain hoseCeiling hanging bolts (M8)Nuts (M8)Spring lock washers (M8)11111484Necessary tools for the installation work Plus headed driver Knife Saw Tape measure Hammer Spanner wrench Torque wrench [14.0 62.0 N·m (1.4 6.2 kgf·m)] Hole core drill (65mm in diameter) Wrench key (Hexagon) [4 m/m] Vacuum pump Vacuum pump adapter (Anti-reverse flow type)(Designed specifically for R410A) Gauge manifold (Designed specifically for R410A) Charge hose (Designed specifically for R410A) Flaring tool set (Designed specifically for R410A) Gas leak detector (Designed specifically for R410A) Gauge for projection adjustment(Used when flare is made by using conventional flare tool)1SELECTION OF INSTALLING LOCATION(Install the unit with the customer's consent at a location that meets the following conditions.)Installation of wireless remote controlIndoor unit Where there are no barriers to the breeze, and where cool/hot air may diffuse throughoutthe room. A firm location that may sustain the weight of the unit, and do not cause the unit or theceiling to vibrate. A location that allows room for maintenance. Where wiring and plumbing may be performed with ease. Where water may be drained easily. Where the unit is not influenced by the television, stereo, radio, or the lights. Where the unit is not influenced by high frequency equipment and wiring equipment. Where oil splashes do not occur frequently. Where sunlight and strong lights do not directly hit the receiver. A flat ceiling surface (bottom of ceiling). Where the suction inlet of the unit is located far from the air inlet on the ceiling, the entireinside of ceiling acts as an air suction duct so that the capacity is reduced at the startup.In such occasion, it is recommended to install a duct at the air suction side. Where the suction inlet of the unit does not match the air inlet and there is not sufficientclearance between the unit and the ceiling face, the capacity is reduced. It is necessary toenable the air suction from the back by using optional parts © (Back side suction filter setmodel RBF12).Wireless remote control Where the main unit can definitely detect the signals from the wireless remote control. Where it is not influenced by television or stereo. Avoid locations with direct sunlight or around heaters. Do not attach to weak walls such as a mud wall.CAUTIONIndoor sideCompletely seal the hole onputtythe wall with putty. Otherwise,furniture, or other, may bewetted by leaked water ordewing.Outdoor sideputtySleeve(sold separately)Mounting method of batteryUncover the wireless remote control, and mount the batteriesR03 (AAA, Micro)2 pieces] in the body regularly.(Fit the poles with the indication marks, & without fail)Cover BatteryFixing to pillar or wall Conventionally, operate the wireless remote control by holding inyour hand. In the case of stationary operation service as by mounting on theholder for the wireless remote control, make sure that the locatingplace is satisfactory for access service before installing it. Avoid installing it on a clay wall etc.Maximum pipe length- 121 - '11 • SCM-DB-109The maximum lengths and height differences for the pipes differ according to theiroutdoor unit. Please refer the Installation Instructions for the outdoor unit.Clamp Wood screw Remote controlholder 3.516 Wireless remote controlAdjust the installation to vertical attitude.Avoid projecting the screw head.