Vivax ACP-09CH25AEF User manual

ACP-09CH25AEF
ACP-12CH35AEF
ACP-18CH50AEF
ACP-09CH25AEG
ACP-12CH35AEG
ACP-18CH50AEG
ACP-24CH70AEG
Service
manual
ENG
RoHS
NNO-1/09

CONTENTS
1. Precaution..............................................................................................................................................1
1.1SafetyPrecaution..........................................................................................................................1
1.2Warning.........................................................................................................................................1
2. Function..................................................................................................................................................6
3. Dimension...............................................................................................................................................9
3.1IndoorUnits...................................................................................................................................9
3.2OutdoorUnits..............................................................................................................................11
4. RefrigerantCycleDiagram...................................................................................................................12
5. WiringDiagram.....................................................................................................................................13
5.1IndoorUnits.................................................................................................................................13
6. Installationdetails................................................................................................................................16
6.1Wrenchtorque sheet forinstallation...........................................................................................16
6.2Connectingthe cables.................................................................................................................16
6.3Pipelengthand the elevation......................................................................................................17
6.4Airpurgingwithvacuumpump....................................................................................................18
6.5Pumpingdown(Re-installation)..................................................................................................19
6.6Re-airpurging(Re-installation)...................................................................................................20
6.7Balancerefrigerant ofthe 2-way, 3-wayvalves..........................................................................21
6.8Evacuation...................................................................................................................................22
6.9Gascharging...............................................................................................................................23
7. Operation characteristics....................................................................................................................24
8. Electronicfunction...............................................................................................................................25
8.1Abbreviation.................................................................................................................................25
8.2Displayfunction...........................................................................................................................25
8.3MainProtection...........................................................................................................................26
9.Troubleshooting...................................................................................................................................36
9.1Indoorunit errordisplay..............................................................................................................36
9.2Diagnosisand Solution...............................................................................................................37
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

1
1. Precaution
1.1SafetyPrecaution
nTopreventinjurytotheuserorotherpeopleand propertydamage, thefollowing
instructionsmustbefollowed.
nIncorrectoperation duetoignoring instruction will causeharmordamage.
nBeforeservice unit, besuretoreadthisservicemanual atfirst.
1.2Warning
ØInstallation
nDonotuse adefectiveorunderratedcircuitbreaker. Use thisapplianceon adedicated
circuit.
Thereisrisk offireorelectricshock.
nForelectrical work, contactthedealer, seller, aqualifiedelectrician, oranAuthorized
service center.
Donot disassembleorrepairthe product, thereisrisk offireorelectricshock.
nAlways ground theproduct.
Thereisrisk offireorelectricshock.
nInstall thepanel and thecoverofcontrol boxsecurely.
Thereisrisk offireofelectricshock.
nAlways install adedicatedcircuitand breaker.
Improperwiringorinstallation maycauseforeorelectricshock.
nUse thecorrectlyratedbreakeroffuse.
Thereisrisk offireorelectricshock.
nDonotmodifyorextend thepowercable.
Thereisrisk offireorelectricshock.
nDonotinstall, remove, orreinstall theunitbyyourself(customer).
Thereisrisk offire, electricshock, explosion, orinjury.
nBecaution whenunpacking and installing theproduct.
Sharpedgescouldcauseinjury, beespeciallycarefulofthe caseedgesand the finson the
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

2
condenserandevaporator.
nForinstallation, always contactthedealeroranAuthorizedservice center.
Thereisrisk offire, electricshock, explosion, orinjury.
nDonotinstall theproducton adefectiveinstallation stand.
It maycauseinjury, accident, ordamagetothe product.
nBesuretheinstallation area doesnotdeterioratewithage.
Ifthe basecollapses, the airconditionercouldfall withit, causingpropertydamage, product failure,
and personalinjury.
nDonotlettheairconditionerrun foralong timewhenthehumidityisveryhigh and a
doororawindowisleftopen.
Moisturemaycondenseandwet ordamagefurniture.
nTake caretoensurethatpowercablecouldnotbepulledoutordamagedduring
operation.
Thereisrisk offireorelectricshock.
nDonotplace anything on thepowercable.
Thereisrisk offireorelectricshock.
nDonotplug orunplug thepowersupplyplug during operation.
Thereisrisk offireorelectricshock.
nDonottouch(operation)theproductwithwethands.
Thereisrisk offireorelectricshock.
nDonotplace aheaterorotherappliance nearthepowercable.
Thereisrisk offireand electricshock.
nDonotallowwatertorunintoelectricparts.
It maycausefire, failureofthe product, orelectricshock.
nDonotstoreoruse flammablegas orcombustibleneartheproduct.
Thereisrisk offireorfailureofproduct.
nDonotuse theproductinatightlyclosedspace foralong time.
Oxygen deficiencycouldoccur.
nWhenflammablegas leaks, turnoff thegas and openawindowforventilation before
turntheproducton.
Donot usethetelephone orturnswitcheson oroff.
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

3
Thereisrisk ofexplosion orfire.
nIfstrangesounds, orsmall orsmoke comes fromproduct. Turnthebreakeroff or
disconnectthepowersupplycable.
Thereisrisk ofelectricshock orfire.
nStop operation and close thewindowinstormorhurricane. Ifpossible, removethe
productfromthewindowbeforethehurricanearrives.
Thereisrisk ofpropertydamage, failureofproduct, orelectricshock.
nDonotopentheinletgrill oftheproductduringoperation.(Donottouchtheelectrostatic
filter, iftheunitissoequipped.)
Thereisrisk ofphysicalinjury, electricshock, orproduct failure.
nWhentheproductissoaked(floodedorsubmerged), contactanAuthorizedservice
center.
Thereisrisk offireorelectricshock.
nBecaution thatwatercouldnotentertheproduct.
Thereisrisk offire, electricshock, orproduct damage.
nVentilatetheproductfromtimetotimewhenoperating ittogetherwithastove, etc.
Thereisrisk offireorelectricshock.
nTurnthemainpoweroff whencleaning ormaintaining theproduct.
Thereisrisk ofelectricshock.
nWhentheproductisnotbeusedforalong time, disconnectthepowersupplyplug or
turnoff thebreaker.
Thereisrisk ofproduct damageorfailure, orunintended operation.
nTake caretoensurethatnobodycouldstepon orfall ontotheoutdoorunit.
Thiscouldresult inpersonalinjuryandproduct damage.
ØCAUTION
nAlways check forgas (refrigerant) leakageafterinstallation orrepairofproduct.
Lowrefrigerant levelsmaycausefailureofproduct.
nInstall thedrainhose toensurethatwaterisdrainedaway properly.
Abad connectionmaycausewaterleakage.
nKeeplevel evenwheninstalling theproduct.
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

4
It can avoidvibration ofwaterleakage.
nDonotinstall theproductwherethenoise orhotairfromtheoutdoorunitcoulddamage
theneighborhoods.
It maycauseaproblemforyourneighbors.
nUse twoormorepeopletoliftand transporttheproduct.
Avoidpersonalinjury.
nDonotinstall theproductwhereitwill beexposedtosea wind (saltspray)directly.
It maycausecorrosion on theproduct. Corrosion, particularlyon thecondenserand evaporatorfins,
couldcauseproduct malfunction orinefficient operation.
ØOperational
nDonotexpose theskindirectlytocool airforlong periodsoftime. (Donotsitinthe
draft).
Thiscouldharmtoyourhealth.
nDonotuse theproductforspecialpurposes, suchas preserving foods,works ofart,etc.
Itisaconsumerairconditioner, notaprecision refrigerantsystem.
Thereisrisk ofdamageorloss ofproperty.
nDonotblock theinletoroutletofairflow.
It maycauseproduct failure.
nUse asoftclothtoclean. Donotuse harshdetergents, solvents, etc.
Thereisrisk offire, electricshock, ordamagetothe plasticpartsofthe product.
nDonottouchthemetal partsoftheproductwhenremoving theairfilter. They arevery
sharp.
Thereisrisk ofpersonalinjury.
nDonotstepon orputanything on theproduct. (outdoorunits)
Thereisrisk ofpersonalinjuryandfailureofproduct.
nAlways insertthefiltersecurely. Cleanthefiltereverytwoweeks ormoreoftenif
necessary.
Adirtyfilterreducesthe efficiencyoftheairconditionerand couldcauseproduct malfunction or
damage.
nDonotinserthandsorotherobjectthroughairinletoroutletwhiletheproductis
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

5
operated.
Therearesharpandmovingpartsthat couldcausepersonalinjury.
nDonotdrinkthewaterdrainedfromtheproduct.
It isnot sanitarycouldcauseserioushealthissues.
nUse afirmstool orladderwhencleaning ormaintaining theproduct.
Becarefuland avoidpersonalinjury.
nReplace theall batteries intheremotecontrolwithnewones ofthesametype. Donot
mixoldand mewbatteries ordifferenttypes ofbatteries.
Thereisrisk offireorexplosion.
nDonotrechargeordisassemblethebatteries. Donotdispose ofbatteries inafire.
Theymayburnofexplode.
nIftheliquidfromthebatteries getsontoyourskinorclothes, washitwell withclean
water. Donotuse theremoteofthebatteries haveleaked.
Thechemicalinbatteriescouldcauseburnsorotherhealthhazards
Thedesigns, andinformation inthisbookaresubject tochangewithout noticeforproduct improvement.
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

6
2. Function
Model Names of Indoor/Outdoor Units
Series Capacity Indoor units Outdoor units
9k ACP-09CH25AEF, ACP-09CH25AEG
12k
On-Off
18k
PDF !"# "pdfFactory Pro" $#%&'( www.fineprint.cn
24k
ACP-09CH25AEF, ACP-09CH25AEG
ACP-12CH35AEF, ACP-12CH35AEG
ACP-24CH70AEG
ACP-18CH50AEF, ACP-18CH50AEG
ACP-12CH35AEF, ACP-12CH35AEG
ACP-24CH70AEG
ACP-18CH50AEF, ACP-18CH50AEG

7
Maintaintheroomtemperatureinaccordance
withthe settingtemperature.
The
mode can bechangebythe
roomtemperature.
Thelouvercan besetatthedesired position
orswingupand downautomatically
The
function isusuallyusedinrainy
daysinspringtimeordampareas.
Turbo, high, med, low,breeze.
Prevent the waterbeingfr
ozen
on evaporatorbysensing
the evaporatorpipetemperatureincoolingmode
Roomtemperaturesensor.
Pipetemperaturesensor.
Indoorunits
Operation byremotecontroller
Sensing byroomtemperature
Roomtemperaturecontrol
Anti-freezing control incoolingmode
TimeDelay Safetycontrol
Indoorfanspeedcontrol
Sleepmodeautocontrol
Independentdehumidification
AirflowDirection control
Automode Flexiblewiring connection
Self-diag. function
Auto-restartfunction
Timerfunction
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

8
It protectsthevalvesand preventswaterfromdripping.
Outdoorunits
Powerrelay control
Valveprotection cover
Made fromelectrolyticzincsteelsheetandanti
-
rust coated components.
Lownoise airflowsystem
Anti-rustcabinet
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

9
3. Dimension
3.1IndoorUnits
Figure1:
Figure2:
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

10
Figure3:
Figure Models W D H
Figure 1 ACP-09CH25AEF, ACP-09CH25AEG 710 189 250
Figure 2 790 190 275
Figure 3 940 198 275
Figure 4 1030 221 313
ACP-12CH35AEF, ACP-12CH35AEG
ACP-24CH70AEG
ACP-18CH50AEF, ACP-18CH50AEG
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

11
3.2OutdoorUnits
Model W H D B C F
700 535 235 458 250 60
780 540 250 549 276 58
760 590 285 530 290 63
845 695 335 560 335 73
ACP-09CH25AEF, ACP-09CH25AEG
ACP-12CH35AEF, ACP-12CH35AEG
ACP-24CH70AEG
ACP-18CH50AEF, ACP-18CH50AEG

12
4. RefrigerantCycleDiagram
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

13
5. Wiring Diagram
5.1 Indoor Units
ACP-09CH25AEF, ACP-12CH35AEF, ACP-18CH50AEF, ACP-09CH25AEG, ACP-12CH35AEG, ACP-18CH50AEG
ACP-24CH70AEG

14
ACP-09CH25AEF, ACP-12CH35AEF, ACP-09CH25AEG, ACP-12CH35AEG
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

15
ACP-18CH50AEF, ACP-18CH50AEG
ACP-24CH70AEG

16
6. Installationdetails
6.1Wrenchtorquesheetforinstallation
Outsidediameter Torque Additional
tighteningtorque
mm inch N.cm N.cm
6.35 1/4 1500
(153kgf.cm)
1600
(163kgf.cm)
9.52 3/8 2500
(255kgf.cm)
2600
(265kgf.cm)
12.7 1/2 3500
(357kgf.cm)
3600
(367kgf.cm)
6.2Connectingthecables
Thepowercordofconnect shouldbeselected accordingtothe followingspecificationssheet.
Ratedcurrentofappliance Nominal cross-sectional area(mm )
>3and ≤6 0.75
>6and ≤10 1.0
>10 and ≤16 1.5
>16 and ≤25 2.5
Thecablesizeand thecurrent ofthefuseorswitcharedetermined bythemaximumcurrent indicated
on thenameplatewhichlocated onthesidepanelofthe unit.Pleaserefertothenameplatebefore
selectingthe cable, fuseandswitch.
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

17
6.3Pipelengthandtheelevation
Thepipelengthand refrigerant amount:
Model Connectivepipelength Airpurging Additionalamount of
refrigerant
All Less than5m Usevacuumpump ------------------
ALL Morethan 5m Usevacuumpump (Pipelength –5) ×20g/m
Model
Standard
length
(m)
Max.
Elevation
B (m)
Max.
Length
A (m)
5 8 20
ACP-18CH50AEF, ACP-18CH50AEG 5 10 25
ACP-09CH25AEF, ACP-09CH25AEG
ACP-12CH35AEF, ACP-12CH35AEG
ACP-18CH50AEF, ACP-18CH50AEG
ACP-24CH70AEG
ACP-09CH25AEF, ACP-09CH25AEG
ACP-12CH35AEF, ACP-12CH35AEG
ACP-24CH70AEG 5 10 20
Caution:
Capacitytestisbased onstandardlengthandmaximumallowancelengthisbased on system
reliability.
Oil trapshouldbeinstalled per5-7meters.
PDF 件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn