Carrier 40SMC***N Installation, Operation And Maintenance Manual

Also see for 40SMC N Series: Owner's manual Installation instructions Instructions

Contents

40SMC---NGB - 2Safety considerationsInstallation and servicing of air conditioning equipment canbe hazardous due to system pressure and electricalcomponents.Only trained and qualified service personnel should install,repair or service air conditioning equipment.All maintenance operations must be carried out by skilledpersonnel.When working on air conditioning equipment, observeprecautions on the literature, tags and labels attached to theunit and other safety precautions that may apply.Follow all safety codes.Wear safety glasses and workgloves.Use a quenching cloth for unbrazing operations.WARNING:Before performing service or maintenance operations turn offthe main power switch to unit.Electrical discharge could cause personal injury.The 40SMC---N unit is designed for installation with ducts.If this is not the case, the installer must place a protectionmesh in the discharge according to the standards in force.This unit is not suitable for use in laundry premises.Only use original spare parts when repairing and pay specialattention when positioning the same.They must be placed indentically to the previus ones.These units must not be installed in an explosiveatmosphere.These units must not be installed in an explosiveatmosphere.The units con operate in residential, commercial and lightindustrial installations which have normal radioelectricalatmospheres consultation must be made for other applications.WARNING:This unit base can incorporate a drain pan.Do not drill through base or damage to drain pan andrefrigerant circuit may result.The air must be filtered before entering the evaporator, or theguarantee becomes invalid. Do not use undue force orexcessive manipulation of the refrigerant connections andpipes.Ensure that no piping touches any adjacent part.If necessary, adjust carefullly because the guarantee does notcover leaks due to a negligent handling of the pipes. Splitunits can contain a maintenance charge. Purge before de-soldering the plugs.Table I: Phisical data40SMC---N 009 012 018 024 028 036 048 060Weight 22 22 22 36 36 36 60 60Indoor coilMaterial Aluminium/CopperQuantity 1 1 1 1 1 1 1 1Front surface m 2 0,145 0,145 0,145 0,245 0,245 0,245 0,400 0,400Fins per inch 14 14 14 14 12 14 12 14Nº rows -tube diameter 2...3/8” 2...3/8” 3...3/8” 2...3/8” 3...3/8” 3...3/8” 3...3/8” 3...3/8”Fan motorQuantity 1 1 1 1 1 1 1 1Electrical capacitor μF 4 5 4,5 5,5 6,3 8 6 8Nom. power (1) W 80 90 100 190 220 305 420 560Nom. cons. (1) Amp 0,36 0,40 0,45 0,85 1,0 1,35 1,90 2,50FanQuantity 2 2 2 2 2 2 2 2Diameter - lenght mm 146x176 146x176 146x176 185x240 185x240 185x240 200x240 200x240RefrigerantType R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410AControl Restrictor (3) Restrictor (3) Restrictor (3) Restrictor (3) Restrictor (3) Restrictor (3) Restrictor (3) Restrictor(3)Approx. charge (2) Kg See note See note See note See note See note See note See note See noteAir filter Washable Washable Washable Washable Washable Washable Washable WashableQuantity 1 1 1 1 1 1 1 1DImensions mm 685x218 685x218 685x218 684x283 684x283 684x283 1172x308 1172x308NOTES:(1) Motor on high speed.(2) Refrigerant charge depends on the outdoor unit to be connected.(3) The restrictor is located into the outdoor unit.Table II - Electrical data (cooling only) - 38GL(S) - 38BC(S) + 40SMC---N38GL(S) - 38BC(S) 09 12 18 24 28 36 48 60+ + + + + + + + +40SMC---N 009 012 018 024 028 036 048 060Operation voltage V/Ph/Hz m m m m m/l m/l m/l lCONSUMPTIONNominal * kW 1,03 1,23 1,82 2,26 2,80 3,53 4,05 5,20Amp 4,56 5,45 8,23 10,20 12,67/4,22 16,0/5,32 13,6/7,80 18,6/10,7Máximum ** kW 1,23 1,47 2,18 2,71 3,36 4,23 4,50 6,60Amp 5,56 6,65 9,86 12,30 15,20/5,06 19,15/6,37 15,07/8,67 23,6/13,6On short circuit Amp 28,5 35,0 51,5 78,0 84,5/47,5 108,0/49,0 103,0/53,0 124,0/64,0NOTES:* Outdoor dry bulb temperature = 35 o C; Indoor wet bulb temperature = 19 o C.** Outdoor dry bulb temperature = 43 o C; Indoor wet bulb temperature = 23 o C.m Outdoor unit operation voltage 230V ~ 50Hzl Outdoor unit operation voltage 400V 3N~ 50Hz