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'11 • SCM-DB-109ModelItemSCM50ZJ-S1Cooling capacity (1) W 5000 (1800 (Min.)~7100 (Max.))Heating capacity (1) W 6000 (1400 (Min.)~7500 (Max.))Power supply1 Phase, 220~240 V, 50HzPowerCooling1.08 ( 0.50~2.15 )kWconsumption Heating 1.31 ( 0.48~2.58 )RunningCooling5.0 / 4.7 / 4.5 (220/ 230/ 240 V)currentHeating 6.0 / 5.8 / 5.5 (220/ 230/ 240 V)AInrush current 6.0 / 5.8 / 5.5 (220/ 230/ 240 V)Max current (5) 15Operationdata (1)COPNoiselevelCoolingHeatingCooling 4.63Heating 4.58Sound level dB (A) 49Power level dB 62Sound level dB (A) 52Power level dB 65Exterior dimensions (Height x Width x Depth) mm 640 x 850 x 290Exterior appearance(Munsell color)Stucco white( 4.2Y 7.5/1.1 ) near equivalentNet weight kg 48RefrigerantequipmentAir handlingequipmentAdapted to RoHS directiveCompressor type & Q'ty RM-T5113MDE2 (Twin rotary type) x 1Motor (Starting method) kW 1.4 (Line starting)Refrigerant oil0.45 (DIAMOND FREEZE MA68)Refrigerant (4) kg R410A 2.5 (Pre-Charged up to the piping length of 40m)Heat exchangerM fins & inner grooved tubingRefrigerant controlCapillary tubes + Electronic expansion valveDevice controlMicrocomputer controlFan type & Q'ty Propeller fan x 1Motor W 34Air flowCooling41.0CMMHeating 41.0Cushion rubber (for compressor)Shock & vibration absorberElectric heater Crank case heater (220V 20W)Safety devicesInstallationdataCompressor overheat protection, Overcurrent protection,Frost protection, Serial signal error protection, Outdoor fan motor error protection,Heating & Cooling overload protectionRefrigerant piping size (O.D) mmLiquid line: 6.35 (1/4") × 3Gas line: 9.52 (3/8") × 3Connecting methodFlare connectingInsulation for pipingNecessary (Both sides), independentLength for one indoor unitMax. 25Total length for all rooms Max. 40Vertical height difference betweenoutdoor unit and indoor unitmMax. 15 (Outdoor unit is higher)Max. 15 (Outdoor unit is lower)Height difference of the indoor units Max. 25Recommended breaker size A 25Connection wiringSize x Core number1.5mm 2 x 4 cores (Including earth cable)Connecting methodTerminal block (Screw fixing type)Accessories (included)Union : (9.5212.7 ) × 1, Installation sheet, Elbow, GrommetSRK20,25,35ZJX-S,50ZJX-S1SRK25,35ZJR-SSRK20,25,35,50ZJ-SIndoor unit to be combinedSRF25,35ZJX-S,50ZJX-S1SRR25,35,50ZJ-SFDTC25,35,50VDFDEN50VD,FDUM50VFNumber of connectable indoor units Min. 2~Max. 3Total of indoor units kW Max. 8.5Note (1) The data are measured at the following conditions.The pipe length for one indoor unit is 7.5m.Item Indoor air temperature Outdoor air temperatureOperationDB WB DB WBCooling 27 19 35 24Heating 20 — 7 6(2) This air-conditioner is manufactured and tested in conformity with the ISO.(3) The operation data are applied to the 220/230/240V districts respectively.(4) The refrigerant quantity to be charged includes the refrigerant in 40m connecting piping.(Purging is not required even for the short piping.)(5) Current value at maximum number of indoor units connected.StandardsISO-T1, JIS C 9612RWC000Z235- 6 -g