Samsung AR**MXWS Series Installation Manual

Contents

24EnglishInstallation• the additional refrigerant amount chargedin the field and• + the total refrigerant charge. on therefrigerant charge label supplied with theproduct.Refrigerant type GWP valueR-32 675• GWP=Global Warming Potential• Calculating tCO2e : kg x GWP / 1000Unit Kg tCO2e①, a②, b①+②, cNOTEa Factory refrigerant charge of the product: seeunit name plateb Additional refrigerant amount charged in thefield (Refer to the above information for thequantity of refrigerant replenishment.)C Total refrigerant charged Refrigerant cylinder and manifold for chargingCAUTION• The filled-out label must be adhered in theproximity of the product charging port (e.g. ontothe inside of the stop valve cover).• Make sure that the total refrigerant charge doesnot exceed (A), the maximum refrigerant charge,which is calculated in the following formula:Maximum refrigerant charge (A) = factoryrefrigerant charge (B) + maximum additionalrefrigerant charge due to piping extension (C)(Unit : g)Model A B C**09MX*******12MX***** 1070 920 150**09NX**B****12NX**B** 900 750 150**09NXWXC****12NXWXC** 850 700 150**09NXCX*****12NXCX*** 1000 850 150Indoor unitOutdoor unit