DATA BOOK - BVT Partners OÜ

t°t°t°t°t°POWER SOURCE~ 220/230/240V50Hz3UNIT AUNIT BUNIT CUNIT DTB1 F 1L RD 30A 250V RD TB3 TB5PWB5NWHNOISETB4 TB6Y/GFILTERTB7 TB8123BKWHRDBKWHBRBKWHBLBKWHYCNA(WH)CNB(WH)CNC(WH)CND(WH)Y/GY/GRDL-INWHN-INRDWHCNS2(BK)CNX2(Y)TB3TB4TB5PWB3NOISEFILTER TB6TB7Y/GWHRDRDWH2 +1~ACDS3~-4CT1RDBLP1 1 2 P2N1 4 3 N2'11 • SCM-DB-109RWC000Z247- 20 -UNIT ETB2123123TB3123123BKWHORCNE(WH)CNEEV1(WH)CN CNEEV2 EEV3(WH) (WH)5 5 5 5 5WH RD BL GN BKM5M5 5 5 5EEV EEV EEV EEV EEVA B C D E1.Instructions for correct operation◎ Before you turn on power,please carefully read the installationmanual and the operation manual supplied with the unit.◎ Please check the following points before operation.1 This unit is designed exclusively for use with R410A. Do not useany refrigerant other than R410A.2 To protect the compressor,turn on power for the air conditioner6 hours before operation so as warm up sufficiently the dometemperature of compressor.3 Open the service valves of liquid pipe at first. Secondarily openthe one of gas pipe. Before you operate the unit,make sure againthat the service valves are in open position.4 Please note that the pressure valves detected at the charge portin the unit and the gas service valves are different during thecooling operation and the heating operation. High pressure isreplaced with the low pressure depending on whether it is in thecooling or heating operation.MPWB4SUB PWBMCNTRI 2WH(WH)2CNTRO RDTR(WH)MGBKWHBKWHY/GCNW(BK)CNS1(BK)CNX1(Y)BKTho-RBKCNTHBKCNP12 2 2 2 2Tho-DTho-SY2.Error indicationTho-ABKPWB1CONTROL PWBTho-AFCNEEV1(RD)M5EEV-HCNL1(BL)INDICATION LAMP COLOR FUNCTIONLED E (1) RED WARNING LAMPSELF DIAGNOSIS FUNCTION BY LED E1 TIME FLASH2 TIME FLASHCURRENT CUTTROUBLE OF OUTDOOR UNIT3 TIME FLASH4 TIME FLASHOVER CURRENTTRANSMISSION ERROR5 TIME FLASH6 TIME FLASH8 TIME FLASHOVER HEAT OF COMPRESSORERROR OF SIGNAL TRANSMISSIONSENSOR ERROR(EXCEPT DISCHARGE PIPE SENSOR)LIGHT ON OUTDOOR FAN MOTOR ERRORFOUR SEC LIGHTANDDISCHARGE PIPE SENSOR ERRORFOUR SEC OFF3LED2CHECKERCNE5RDBLLED1LED3PCCNVCNFAN1 CNR1(WH) (WH)BRHPS CH 20SMFM2L+ L1 L24CNACT1CNACT(WH)(BK)-RD RDPP3A/F+MODULEN2 BLC1BLN3CNA1(WH)CNA2(GN)CNI1(WH)CNI3(WH)CNN1(RD)BL2BLRD43F24A250VBLBLCNI2CNI4IPM30A 600VWBLPWB2INV PWBVWHURDVW UMSCM 3~MarkA/F MODULECHCMCNA~ZCTDSEEVEEV-HFFMHPSIPMLLED1LED2LED3TBTho-ATho-DTho-RTho-STho-AFTR20SMarkBKBLBRGNORPKRDWHYY/GNameActive filter moduleCrankcase heaterCompressor motorConnectorCurrent sensorDiode stackElectronic expansion coilElectronic expansion coil(For heating)FuseFan motorHigh pressure sensorIntelligent power moduleReactorIndicator lamp(Red-Inspection indicator)Indicator lamp(Green-Microcomputer normality indicator)Indicator lamp(Green-For service)Terminal blockThermistor(outdoor air temperature)Thermistor(discharge pipe)Thermistor(heat exchanger)Thermistor(suction pipe)Thermistor(power transistor)Trance former4-way valve coilColorBlackBlueBrownGreenOrangePinkRedWhiteYellowYellow/GreenModel SCM100ZJ-S1