4Precautions for UseInstallationz This air conditioner must be installed properly by qualifiedinstallation technicians in accordance with the InstallationInstructions provided with the unit.z Before installation, check that the voltage of the electric sup-ply in your home or office is the same as the voltage shownon the nameplate.WARNINGAvoid the following locations for installation.z Locations where smoke or combustible gas exists.Also locations of extremely high temperature such as agreenhouse.z Locations where excessively high heat-generating ob-jects are placed.Attention:z Avoid installing the outdoor unit where salty sea water cansplash directly onto it or in sulphurous air near a spa.(To protect the air conditioner from heavy corrosion)Operation ConditionUse this air conditioner under the following temperature range.Outdoor UnitIndoortemperaturerangeOutdoortemperaturerangemini VRF (Type LE1 )Cooling 14°C ~ 25°C (*WBT) -10°C ~ 46°C (*DBT)-10°C ~ 43°C (*DBT)*1Heating 16°C ~ 30°C (*DBT) -20°C ~ 18°C (*WBT)2WAY (Type ME2)Cooling 14°C ~ 25°C (*WBT) -10°C ~ 52°C (*DBT)-10°C ~ 43°C (*DBT)*1Heating 16°C ~ 30°C (*DBT) -25°C ~ 18°C (*WBT)3WAY (Type MF2)Cooling 14°C ~ 25°C (*WBT) -10°C ~ 46°C (*DBT)-10°C ~ 43°C (*DBT)*1Heating 15°C ~ 30°C (*DBT) -20°C ~ 18°C (*WBT)Cooling &Heating ― -10°C ~ 24°C (*DBT)*DBT: Dry bulb temperature*WBT: Wet bulb temperature*1 : The maximum allowable temperature of this air conditioningsystem is reduced to 43°C when using the existing R22pipe.Information for Users on Collection and Disposal ofOld Equipment and Used BatteriesThese symbols on the products, packaging,and/or accompanying documents mean thatused electrical and electronic products andbatteries should not be mixed with generalhousehold waste.For proper treatment, recovery and recyclingof old products and used batteries, pleasetake them to applicable collection points, inaccordance with your national legislation andthe Directives 2002/96/EC and 2006/66/EC.By disposing of these products and batteriescorrectly, you will help to save valuableresources and prevent any potential negativeeffects on human health and the environmentwhich could otherwise arise from inappropriatewaste handling.For more information about collection andrecycling of old products and batteries, pleasecontact your local municipality, your wastedisposal service or the point of sale where youpurchased the items.Penalties may be applicable for incorrectdisposal of this waste, in accordance withnational legislation.For business users in the European UnionIf you wish to discard electrical and electronicequipment, please contact your dealer orsupplier for further information.[Information on Disposal in other Countriesoutside the European Union]These symbols are only valid in the EuropeanUnion. If you wish to discard these items,please contact your local authorities or dealerand ask for the correct method of disposal.Wiringz All wiring must conform to the local electrical codes.(Consult your dealer or a qualified electrician for details.)z Each unit must be properly grounded with a ground (or earth)wire or through the supply wiring.z Wiring must be done by a qualified electrician.Operation PreparationTurn the power mains on 5 hours beforethe start of operation.(For warm-up)z Leave the power mains ON for continuous use.ONNOTEPull off the power plug from a receptacle, or switch off thebreaker, or switch off the power disconnecting mean to isolatethe air conditioner from the main power supply when not in usefor a long time.PbNote for the battery symbol (bottom twosymbol examples):This symbol might be used in combination witha chemical symbol. In this case it complieswith the requirement set by the Directive forthe chemical involved.AMP Air Conditioningwww.ampair.co.uk | sales@ampair.co.uk