Zibro S1731 Spécifications

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– 9 –OPERATION DETAILSTIME DELAY SAFETY CONTROL FUNCTION - FOR PROTECTION OF COMPRESSOR• Compressor will not restart, in any operation modes, for 3 m

– 10 –OPERATION DETAILSDRY MODE OPERATION• The compressor will stop when operational frequency reached the minimum frequency and that condition hasbe

– 11 –OPERATION DETAILS★24060★1120180★374.0Hz80.0Hz★432.0Hz32.0Hz+3.029˚C33˚C15˚CMAX★3MAX★3MIN★4MIN★4+5.00HzSuperlowFrequency of compressorDesignate F

– 12 –★158.0Hz58.0Hz★274.0Hz80.0HzS 1731S 1735CompressorOutdoor fan4way valveONOFFOFFONONONON48.0Hz2min. 1min.50sec.50sec.53sec.Max 12min.53sec.sec.10

– 13 –COMPRESSOR STARTING SEQUENCEOPERATION DETAILS10HzStartT1 T2 T(Max)T3 T4 T5F2F3F4F5MaxMinModelTimeT2FrequencyF2Cooling48HzT3 T(Max)F3 Max58Hz 68H

– 14 –TROUBLESHOOTING GUIDEFOR YOUR SAFETY USEIN: indoor unit OUT: outdoor unit● For the safety and proper use and handling of the product, please re

– 15 –TROUBLESHOOTING GUIDEINDICATION LAMPMicro computer self-diagnose the points of the troubles and inform it by the combination of the status (On,

– 16 –TROUBLESHOOTING GUIDEcommon terminal(5)(1)testerresistanceterminal blockCHECK A FOLLOWING STEPS〔fig. 3〕Voltage of IN fan motor on the IN PCB (ma

– 17 –TROUBLESHOOTING GUIDEDISPLAY OF ERRORS IN THE PASTHold switch for morethan 10 secondsAnother pushThree beeps The latest error indicationAnother

– 18 –TROUBLESHOOTING GUIDEWIRING DIAGRAMTANTAGBBLBRGGRORPRWY: BLACK: BLUE: BROWN: GREEN: GRAY: ORANGE: PINK: RED: WHITE: YELLOWS 1731 IndoorS 1731 O

SPECIFICATION– 1 –UnitBTU/hCooling CapacityINDOOR OUTDOOR–BTU/hHeating Capacity –L/hphaseMoisture Removal–Power sourceSingleV230Hz50OUTLETAirflow Meth

– 19 –PERFORMANCE CURVE DIAGRAMREMARKS FOR GAS PRESSURE CHECK AND CHARGINGGas pressure is to be measured at TEST OPERATION for cooling or EMERGENCY OP

– 20 –PERFORMANCE CURVE DIAGRAMHEATINGCOOLINGS 17310.50.70.91.11.31.5SERVICE PORTPRESSURE(A)(°C)(MPa)2.03.02.54.03.55.04.5CURRENTTEMPERATURE BLOW OUTA

– 21 –PERFORMANCE CURVE DIAGRAMHEATINGCOOLINGS 17350.70.80.91.01.11.2SERVICE PORTPRESSURE(A)(°C)(MPa)2.52.03.54.54.03.05.0CURRENTTEMPERATURE BLOW OUTA

– 22 –ELECTRIC CIRCUIT DIAGRAMS 1731 Indoor, S 1735 IndoorINDOORFAN MOTOR THERMISTOR (EVA) THERMISTOR (ROOM) PCB(MAIN CONTROLLER)LOUVER MOTORTRANSFORM

– 23 –ELECTRIC CIRCUIT DIAGRAMS 1731 Outdoor , S 1735 Outdoor

– 24 –PCB(AC-383)S 1731 Indoor (Top View)SCHEMATIC DIAGRAM AND PCB’S※ On the PCB a letter of alphabet may be printed in . depends on the v

– 25 –PCB(AC-382)S 1735 Indoor (Top View)※ On the PCB a letter of alphabet may be printed in . depends on the version.SCHEMATIC DIAGRAM AND

– 26 –PCB(AC-377)S 1731 Outdoor (Top View)SCHEMATIC DIAGRAM AND PCB’S※ On the PCB a letter of alphabet may be printed in . depends on the v

– 27 –PCB(AC-379)S 1735 Outdoor (Top View)SCHEMATIC DIAGRAM AND PCB’S※ On the PCB a letter of alphabet may be printed in . depends on the v

– 28 –FILTER PCB(AC-378)S 1731 Outdoor, S 1735 OutdoorSCHEMATIC DIAGRAM AND PCB’S※※ On the PCB a letter of alphabet may be printed in . dep

SPECIFICATION– 2 –UnitAir CirculationINDOOR OUTDOORCross-flow Fan Propeller Fan S 1731 S 173118 21Induction (4-po

– 29 –PCB RECEIVER & DISPLAY(AC-359)SCHEMATIC DIAGRAM AND PCB’SS 1731 Indoor, S 1735 Indoor (Bottom View)S 1731 Indoor, S 1735 IndoorPCB(AC-383, A

– 30 –PCB(AC-377, AC-379)SCHEMATIC DIAGRAM AND PCB’SS 1731 Outdoor, S 1735 Outdoor (Bottom View)

– 31 –FILTER PCB(AC-378)SCHEMATIC DIAGRAM AND PCB’SS 1731 Outdoor, S 1735 Outdoor (Bottom View)

– 32 –SCHEMATIC DIAGRAM(AC-383, AC-382, AC-359)SCHEMATIC DIAGRAM AND PCB’SS 1731 Indoor, S 1735 Indoor

– 33 –SCHEMATIC DIAGRAM(AC-377, AC-379)SCHEMATIC DIAGRAM AND PCB’SS 1731 Outdoor, S 1735 Outdoor

– 34 –FILTER PCB(AC-378)SCHEMATIC DIAGRAM AND PCB’SS 1731 Outdoor, S 1735 Outdoor

– 35 –PARTS LIST (PCB)PCB ASSEMBLY(MAIN)S 1731 Indoor, S 1735 IndoorALTERNATIVE REF. No. PART NAME PART NUMBER Q'TYPB1 PCB CE-374 C0 for A C-382

– 36 –PARTS LIST (PCB)PCB ASSEMBLY(MAIN)S 1731 Indoor, S 1735 IndoorALTERNATIVE REF. No. PART NAME PART NUMBER Q'TYR21,30,40,51,52Flat Chip Resis

– 37 –PARTS LIST (PCB)PCB ASSEMBLY(RECEIVER&DISPLAY)S 1731 Indoor, S 1735 IndoorAC-359ALTERNATIVE REF. No. PART NAME PART NUMBER Q'TYPB1 PCB

– 38 –PARTS LIST (PCB)PCB ASSEMBLY(MAIN)S 1731 Outdoor, S 1735 OutdoorALTERNATIVERef. No. PARTS NAME PARTS No. Q'TYPCBCE-38700 for AC-3771PCBCE-3

SPECIFICATION– 3 –UnitBTU/hCooling CapacityINDOOR OUTDOOR–BTU/hHeating Capacity –L/hphaseMoisture Removal–Power sourceSingleV230Hz50OUTLETAirflow Meth

– 39 –PARTS LIST (PCB)PCB ASSEMBLY(MAIN)S 1731 Outdoor, S 1735 OutdoorD45,46 DiodeRB751V-40TE-172DB1 Bridge DiodeD15XB60-7009F131DB2 Bridge DiodeD15XB

– 40 –PARTS LIST (PCB)PCB ASSEMBLY(MAIN)S 1731 Outdoor, S 1735 OutdoorR29,33,36,39 Chip Res.MCR10EZHJ1034R30,40,41,46,47,73,99,169 Chip Res.RPC05T223J

– 41 –PARTS LIST (PCB)PCB ASSEMBLY(FILTER)S 1731 Outdoor, S 1735 OutdoorALTERNATIVERef. No. PARTS NAME PARTS No. Q'TYPCBCE-388001C1,3 Film Cap.EC

– 42 –SEMICONDUCTOR LEAD IDENTIFICATIONS 1731 IndoorS 1735 IndoorIC1M38037M8H-201KP M63823GP S-93LC56ADFJXC61CN4202NR TA78L05NJM78L051 OUT2IN3NC4 VSSS

– 43 –SEMICONDUCTOR LEAD IDENTIFICATIONS 1731 OutdoorS 1735 OutdoorIC3:AC-377,379TMP88CS43FSBS15CH60IC2:AC-377,379 MIP0222SYIC1:AC-377,37921271891019

– 44 –SEMICONDUCTOR LEAD IDENTIFICATIONS 1731 OutdoorS 1735 OutdoorAC-377, AC-378, AC-379ZE1,2 ZE1∼3 ZD31,32:AC-377,379D39∼41,44∼46:AC-377,3791SS355

– 45 –SEMICONDUCTOR PIN FUNCTIONSEMICONDUCTORS 1731 Indoor, S 1735 IndoorIC1Pin No. Signal Name Function In/Out Active Voltage1A/D InputSensor(Room Te

– 46 –SEMICONDUCTOR PIN FUNCTIONFig.1 Fig.2Fig.35V0Vt=10ms20R.P.M.(FAN MOTOR)5V0Vt=s5V0Vt=10ms

– 47 –SEMICONDUCTOR PIN FUNCTIONSEMICONDUCTORS 1731 Outdoor, S 1735 OutdoorIC2 PIN FUNCTIONPin No. Signal Name Function In/Out Active Voltage1 VCCL 15

– 48 –SEMICONDUCTOR PIN FUNCTIONIC3 PIN FUNCTIONPin No. Signal Name Function In/Out Active Voltage1 VSS GND GND - 0V2 Xin Resonator In In - 14.7MHz3 X

SPECIFICATION– 4 –UnitAir CirculationINDOOR OUTDOORCross-flow Fan Propeller Fan22 21WHeat Exchanger19.5FPI 19.5 FPIPlate fin configuration,forced draf

– 49 –THERMISTOR RESISTANCE CHARTIndoor Unit SENSOR, ROOM TEMPERATUREB CONSTANT ••••••••••••••••••••••••4150±3%STANDARD TEMPERATURE ••••••••••••25.0°C

– 50 –THERMISTOR RESISTANCE CHARTIndoor Unit SENSOR, ROOM TEMPERATUREB CONSTANT••••••••••••••••••••••••4150±3%STANDARD TEMPERATURE•••••••••••••25.0°CS

– 51 –SENSOR, HEAT EXCHANGER TEMPERATURETHERMISTOR RESISTANCE CHARTIndoor Unit SENSOR, HEAT EXCHANGER TEMPERATUREB CONSTANT••••••••••••••••••••••••370

– 52 –THERMISTOR RESISTANCE CHARTIndoor Unit SENSOR, HEAT EXCHANGER TEMPERATUREB CONSTANT••••••••••••••••••••••••3700±3%STANDARD TEMPERATURE••••••••••

– 53 –SENSOR, DEFROST TEMPERATURETHERMISTOR RESISTANCE CHARTOutdoor Unit SENSOR, DEFROST TEMPERATUREB CONSTANT••••••••••••••••••••••••3700±3%STANDARD

– 54 –THERMISTOR RESISTANCE CHARTOutdoor Unit SENSOR, DEFROST TEMPERATUREB CONSTANT••••••••••••••••••••••••3700±3%STANDARD TEMPERATURE •••••••••••••25

– 55 –THERMISTOR RESISTANCE CHARTOutdoor Unit SENSOR, DISCHARGE TEMPERATUREB CONSTANT••••••••••••••••••••••••4250±3%STANDARD TEMPERATURE •••••••••••••

– 56 –THERMISTOR RESISTANCE CHARTOutdoor Unit SENSOR, DISCHARGE TEMPERATUREB CONSTANT••••••••••••••••••••••••4250±3%STANDARD TEMPERATURE•••••••••••••8

– 57 –SENSOR, OUTDOOR TEMPERATURETHERMISTOR RESISTANCE CHARTOutdoor Unit SENSOR, OUTDOOR TEMPERATUREB CONSTANT••••••••••••••••••••••••3700±3%STANDARD

– 58 –THERMISTOR RESISTANCE CHARTOutdoor Unit SENSOR, OUTDOOR TEMPERATUREB CONSTANT••••••••••••••••••••••••3700±3%STANDARD TEMPERATURE •••••••••••••25

– 5 –REMOTE-CONTROL TRANSMITTERON/OFFOperation mode selectionCOOLDRYHEATAUTOMATICCIRCULATIONAir flow selectionAUTOMATICHIGHMEDIUMLOWNegative IonRoom t

– 59 –EXPLODED VIEW (INDOOR UNIT)S 1731 Indoor5171824151311862311216421109202322301473119252829262730accessories

– 60 –EXPLODED VIEW (INDOOR UNIT)S 1735 Indoor2122242728252630101211511451482613192376182923201716920

– 61 –EXPLODED VIEW (OUTDOOR UNIT)S 1731 OutdoorS 1735 Outdoor19114162731210586131432021722252928171830242619122315accessories

– 62 –PARTS LIST (INDOOR UNIT)NO. S 1731 Indoor1 CONTROLLER ASSY. 204466702 PCB (MAIN) 300666103 PCB (RECEIVER & DISPLAY) 3005551045SENSOR(TEMP,RO

– 63 –PARTS LIST (INDOOR UNIT)NO. PARTS NAME S 1735 Indoor1 CONTROLLER ASSY.204466802 PCB (MAIN)300666203 PCB (RECEIVER & DISPLAY)3005551045SENSOR

– 64 –PARTS LIST (OUTDOOR UNIT)NO.PARTS NAME S 1731 Outdoor S 1735 Outdoor1TOP PANEL ASSY.20444970←2FRONT PANEL20413612←3COMPRESSOR30061680←4BOTTOM PA

ISSUED DEC.2005RA-42-[1] Printed in Japan

– 6 –OUTDOOR UNITInverter controlInverter control reduce the ON/OFF times of compressor,so can keep theroom temperature changeless duringoperation.Ele

– 7 –EMERGENCY AND TEST OPERATIONEmergency Operation• Use this operation only when the remote controller is out of order or lost.• When the emergenc

– 8 –TIMER OPERATIONON Timer operation• Press the ON/OFF switch. Right after replacing new batteries, set the present time in advance.• Set the “ON