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Electronic Air Cleaner
Air Cleaner equipment expert
ShenzhenGuangJieEnvironmentalProtection(Group)Co.,Ltd.
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Add:BuildingC,HuaxinruimingIndustrialZone,DalangStreet,
LonghuaDistrict,Shenzhen,Guangdong,China
Tel:400-638-08090755-29009495
Electronic Air Cleaner
Fax:0755-29009495
Email:gojek@szgjhb.com
UserManual
30millionPingAnInsuranceescort
OfficialWechat
OfficialWebsite
Shenzhen Guang Jie Environmental Protection (Group) Co., Ltd. is a joint venture established by Singapore PREMIER
ELECTROSTATIC AIR CLEANER and Guang Jie Environmental Protection Group. is located at Shenzhen, Which is High Technique and
ResearchbaseofChina.Asaleadingtechnologyenterprise,patentdemonstrateCompany,weareacompanydedicatedtoproduction
andresearchofoilfumepurificationESP,oilmistcollector,smoke-freeBBQcar,Integratedrangehood,waste-gasdealingequipment
etc.Wehaveprecisionmachiningworkshop,Nationalstandardresearchlaboratory,Techniquecenter,andindustrialstandardlab.
With"Environment-friendly,Customer-oriented,Teamwork,Excellence”asourguidingprincipleinthemarket,weleadthetrends
ofconsumermarkets;wealsoshareaccessoryresourcewithfamousbrandsofhomeappliancesinhomeandabroad,activelyengage
ourselves in technique-related international communication and cooperation. We have also, through our cooperation with
International Cooperation Organization(GIZ), imported the latest fifth Generation oil fume purification technique of Germany RWE
International environmental protection Group, digested and absorbed multiple leading technologies , enhanced the capability of
techniqueresearch,andsetupscientific,systematichumanresourcessystem.
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Gojek are giving financial aid
tomorepoorchildrenstohelp
themtogotoschool.
Electronic Air Cleaner
User Manual
Performanceoverview
GOJEK-EAC-CTA,GOJEK-EAC-CTBflushembeddedcommercialtype
Anionairpurificationsterilizationmachine
GOJEK-EAC-CTA,GOJEK-EAC-CTBflushembeddednegativeionairpurificationandsterilizationmachine
isanairpurificationdevicedesignedforairports,hospitals,conferencerooms,officesandrestaurants,itis
suitableforinstallationinlightSkeletonontheceiling.
GOJEK-EAC-CTA,GOJEK-EAC-CTBnegativeionairpurificationsterilizationmachinecanfilteroutvarious
pollutants using air as the medium through the internal air circulation system, such as dust, bacteria,
smoke, pollen and greater filterability Pathogens, etc. According to different environmental conditions,
different types of rear filter can be selected to filter out harmful gases or odors such as formaldehyde and
ammonia.
GOJEK-EAC-CTA,GOJEK-EAC-CTBnegativeionairpurificationsterilization
machinehasthefollowingcharacteristics:
Using GB6921-86 and GB / T18204.1-2000 method to measure, it can filter out more than 95% of
contaminated dust from the air. GOJEK-EAC-CTA's self-circulating air system of centrifugal fan driven by a
three-speedmotor,thecirculatingairvolumeperhourcanreach780m³,GOJEK-EAC-CTBcanreach1500m³
Thehigh-voltagepowersupplysystemwithvoltagestabilizationandcurrent-limitingfunctionsensures
that the electronic dust collection unit still maintains the best working efficiency in the state of adsorbing
dust.
Thereisagassensorinsidethemachine.Whenthesensordetectsthattheindoorairqualityexceedsthe
standard (such as diffuse cigarette smoke), the internal fan automatically switches to the maximum wind
speed
Thereisagassensorinsidethemachine.Whenthesensordetectsthattheindoorairqualityexceedsthe
standard (such as diffuse cigarette smoke), the internal fan automatically switches to the maximum wind
speed,untiltheindoorairqualityreturnstothenormalvalueandthenautomaticallyreturnstotheoriginal
windspeed.
Whenthegridpanelisopened,thesafetyswitchisautomaticallyturnedofftoensuresafety.
WashableelectronicdustcollectionunitandPre-filter.
TheworkingstatusofthepanelwithLEDdisplayisclearataglance.
Itisconvenienttocheckwhetherthehighvoltageisnormalthroughthe"test"button.
According to different environmental conditions, different types of post-filters can be selected to filter
outdifferentodorgases.
Thespeciallydesignedgridpanelcanrealizethelargecirculationofindoorair.
Use the remote control to operate the air purifier-power on and off, wind speed adjustment, Power off
andpoweronregularly.
Air Cleaner equipment expert
Air Cleaner equipment expert
CONTENTS
2.Compositionandworkingprinciple
2.1Composition:
1PerformanceOverview
GOJEK-EAC-CTA and GOJEK-EAC-CTB are basically the same, mainly composed of two-zone electronic
2Compositionandworkingprinciple
01
2.1Composition
01
2.2Workingprinciple
01
3Performanceandindicators
02
4Installation
04
4.1Calculationofthenumberofairpurificationsterilizationmachines
04
4.2Selectionofinstallationlocation
06
4.3Installingprogram
06
4.3.1Unboxing
07
4.3.2Installationsteps
07
5GOJEK-EAC-CTA,GOJEK-EAC-CTBoperation
11
5.1Panel
11
theactionofthehigh-voltageDCelectricfield,thegaspassingthroughthecoronaareaisionizedtogenerate
5.2Operation
12
a large number of free electrons and positive ions. These free electrons and positive ions are opposite in
6Maintenance
13
6.1CleaningtheelectronicdustchamberandPre-filter
13
These free electrons and ions come into contact with the dust particles in motion to charge the
6.1.1Disassemblystepsofelectronicdustchamberandfilter
13
dust.Under the action of electric field force, these dust particles due to electric field charge or diffusion
6.1.2Cleaning
14
charge move on the one hand to the electrode of opposite polarity in the corona area, part of the charged
6.1.3ReinstalltheelectronicdustchamberandPre-filter
14
dust collection unit, high voltage power supply unit, fan speed control circuit, three speed centrifugal
fan,Pre-filter,Rearfilter,aninterlockswitch,afunctionselectionswitch,agassensor,atestbutton,anLED
panelthatdisplaystheworkingstatusofthesystem,andaremotecontroller.
The difference between GOJEK-EAC-CTA and GOJEK-EAC-CTB is that CTA uses one electronic dust
collectionunit,whileCTBusestwoelectronicdustcollectionunits.
2.2Workingprinciple:
Driven by the fan in the machine, the indoor air is continuously sucked into the machine through the
panel,passesthroughthepre-filter,andfiltersoutlargeparticlesofdust,andthenentersthehigh-efficiency
electronicdustcollectionunit.Efficientelectronicdustcollectionunitiscomposedofcoronaareaanddust
collectionarea.Ahighvoltageofabout8000voltsDCisappliedtotheelectrodesinthecoronaarea.Under
polarity under the action of the electric field. The direction of the electrode moves, colliding with the gas
moleculesinthemovement,makingitionized,andgeneratingmorefreeelectrons.
particles are adsorbed on the corona plate,on the other hand, most of the charged particles flow into the
dust collection area with the air flow. The dust collecting area is composed of a plurality of plate-shaped
6.2Maintenanceandinspection
15
7Remotecontroller
16
Under the action of direct current, the charged dust particles move to the polar plates of opposite
7.1Panelsettingsandfunctions
16
polarityandareadsorbedonthepolarplates.Thecleanairafterremovingthedustisblownintotheroom
7.2Operation
16
8Diagram
17
9Packinglist
19
polarplates,andaDCvoltageofabout4000voltsisadded.
throughtherearfilter.
Different types of rear filters can remove different odors, and also remove harmful gases such as
formaldehydeandammonia.
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Air Cleaner equipment expert
Air Cleaner equipment expert
3.Performanceandindicators
InstallationEnvironment:
Inputvoltage:220V±15%Frequency:50HZ
CTAandCTBnegativeionairpurificationandsterilizationmachinesarenon-explosion-proofproducts.They
Coronapolevoltage:8150VDC
can only be installed in environments without explosive gases, vapors, etc., and should not be installed in
dustyenvironmentswithpotentialexplosionhazardsorwhereelectronicequipmentwithexplosionhazards
Dustroomvoltage:4075VDC
exists.
Motor:Athree-speedenclosedrollingbearingmotorisused.
Weight：kg
PowerconsumptionandCurrent:
GOJEK-EAC-CTA
GOJEK-EAC-CTB
GOJEK-EAC-CTA
GOJEK-EAC-CTB
Electronicintegratedunit
4.3
4.3
NetWeight
26
39
GrossWeight
30
48
Windspeed
A
VA
A
VA
Hight
0.53
116
1.1
242
Medium
0.49
108
0.97
213
Low
0.37
81
0.86
189
4.Installation
620
1210
370
25
Medium
11
21
Low
7.5
13
570
647
13
35
50
575
Hight
620
GOJEK-EAC-CTB
610
GOJEK-EAC-CTA
620
Windspeedsetting
330
715
50
610
Circulationairvolume：
m³/min
50
50
1160
Efficiency:95%
GB6921-86GB/T18024.1-2000。
Usestandard:GB6921-86GB/T18024.1-2000.
GOJEK-EAC-CTA
GOJEK-EAC-CTB
Storageofenvironmenttemperature:-25℃-60℃
Operatingenvironmenttemperature:0-40℃
Operatingenvironmenthumidity:maximum90%(nocondensation)
Color:grayishwhite
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Air Cleaner equipment expert
4.Installation
Calculation:Calculatetheroomvolume:
5×7×2.6=91m 3
!
Warning: CTA and CTB do not have an explosion-proof function, and CTA or CTB air purification
sterilizers must not be installed in any environment with potential explosive gas, vapor, or dust explosion
CheckCTAmaximumairoutputperminuteis14m3/minute(840m3/hour).
Determinethenumberofairexchangesperhour:
hazard.Otherwise,thereisadangerofexplosion.
4.1Calculationofthenumberofairpurificationsterilizationmachines:
Ifitisasmoke-freeoffice,8ispreferred.
The number of air purification and sterilization machines that need to be installed in the application
spaceismainlybasedonthefollowing:
CTAquantity=8×
Thevolumeoftheroom;
91m 3
840m 3 /H
= 0.87
Numberofpeopleintheroom;
Pollutionsourcesintheroom;
NeedtoinstallaCTA.
Thepurposeoftheroom;
Outdoorairquality.
This basis can be used as a guiding principle. The amount of air exchange per unit time
determines the amount of clean air obtained, and the amount of air exchange per unit time
Meetingrooms,barsandotherplaceswhichpeopleconcentrated,andthenumberofairpurificationand
sterilizationmachinescanbecalculatedaccordingtothenumberofpersonnel:
dependsonfactorssuchasthesourceofpollutionintheroom,theuseoftheroom,thequalityof
theoutdoorair,thestructureoftheroom,andtheairflowpattern.
Numberofairpurificationsterilizationmachine=
Numberofaircirculationrequiredperminute（m 3）
airpurificationsterilizationmachineairoutpu（
t m 3 /h）
Intheabsenceofotherconsultations,thenumberofCTAorCTBrequiredcanbecalculatedasfollows:
Installationspacevolume（m 3）
Numberofpurificationmachinesrequired=K
Airpurifierairoutpu（
t m 3/H）
Example:Howmanyairpurifiersneedtobeinstalledinanamusementhallormeetingroomwithanaverage
capacityof70people?
Calculation:Theminimumaircirculationperpersonperminuteis1m³/min,thereare70people,
Kisthenumberofairexchangesperhour.
Thetotalaircirculationis1m³/min×70people=70m³/min
Accordingtodifferentroomusesandgrades,6to20canbeselected;
ThemaximumairoutputofCTAis14m³/min,
Non-smokingoffice:6-10timesaccordingtothenumberofstaff;
ThemaximumairvolumeofCTBis25m³/min.
TobaccoOffice:10-15timesaccordingtothenumberofstaff;
IfCTAisselected,then
Hospitalandotherenvironment:Accordingtotheuseandgradeoftheroom,take10-15times;
Bar,meetingroom:15-20times.
Examples:
Numberofairpurificationsterilizationmachine=
70m 3/min
14m'/min
= 5
In an office with an area of 5m × 7m and a height of 2.6m, the average office staff does not exceed 5
people.HowmanyCTAdoyouneedtoinstall?
05
FiveCTAairpurifiersneedtobeinstalled.
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Air Cleaner equipment expert
Air Cleaner equipment expert
IfyouchooseCTBairpurificationsterilizationmachine,then
70m 3/min
Numberofsterilizationmachines=
25m'/min
= 2.8
Needtoinstall2.8sets,take3CTBairpurificationsterilizationmachines.
4.3.1Unpacking:
!
Warning:：1.Thebodymayhavesharpedges,whichmaycauseinjurytothehumanbody.
2.Wearprotectivegloveswhenholdingtheelectronicdustcollectionunitorfilter.
Unpackingorder:
①OpenthetopcoverofthepackingboxandtakeoutthepaperboxwiththegridpanelandPre-filterandrear
4.2Selectionofinstallationlocation:
filters.
②Takeouttheelectronicdustcollectionunitfromthepurifierbody.
CTAandCTBairpurificationandsterilizationmachinesareinstalledhorizontallyandcanbeinstalledin
③Removetheairpurifierfromtheouterpackagingbox,unscrewanddiscardthefourscrewsonthebackof
anysuspendedceilingenvironment.Thecorrectselectionoftheinstallationlocationwilldirectlyaffectthe
thepurifier(tearthestickerinoriginalplace),Inordertomakethemotoroffanfloatandhang,itcanreduce
purificationeffect,sothefollowingfactorsshouldbenotedwhenchoosingtheinstallationlocation:
Forbestresults,installtheairpurifierclosetothesourceofpollution.
Itmustbeensuredthatthepurifiedairdischargedfromtheairpurifiercanenhancetheairflowpatternin
the area being cleaned. For example, the purified air discharged from the air purification sterilization
machinemustnotinterferewiththeairflowfromthecentralairconditioningsystem.
For example, when multiple purification sterilization machines are installed in a room, the purification
airflowsdischargedfromeachpurificationandsterilizationmachinemustnotinterferewitheachother,or
thedirectionoftheexhaustportofonepurificationsterilizationmachineshouldnotbedirectedtotheother
Airinletofthepurificationsterilizationmachine.
The shape of the room, the location of the central air-conditioning entrance and exit, architectural
thegenerationofnoise.
④Takeoutrelevantattachmentsandrelateddocuments.
⑤Before discarding the packaging materials, please carefully verify whether the relevant accessories and
documentsareconsistentwiththequantitygiveninthemanual.
4.3.2Installationsteps
!
CTA and CTB are heavy equipment. If it is not strengthened during installation,it is easy to cause
structuraldeformation,oreventhewholefalls,resultinginpersonalinjuryanddevicedamage.
characteristics and the obstacles of the ceiling are all factors that are considered when choosing the best
solution.
①Removetheceilingsheetwherethepurificationsterilizationmachinewillbeinstalled.Thereisaheightof
atleast365mmbetweentheroofceilingandthesuspendedceiling,whichcanprovidefreespaceof610×
610mm.Removeallobstaclessuchaspipesandpipelineswithin610×610mm.
4.3Installationprocedure:
②Fixfourexpansionscrewsontheroofceilingdirectlyabovethehangingceilingsheetwheretheairpurifier
Beforeinstallingthisproduct:
istobeinstalled.(Seethelocationoftheceilinghookintheinstallationdiagram)
Please read the instructions carefully. Failure to follow the installation procedures indicated in the
③Usefour12#(forCTA)or10#(forCTB)wiretohangthepurificationandsterilizationmachineonthefour
instructionsmayresultindamagetotheproductorendangerpersonalsafety.
Checkthegradesgivenontheproductdescriptiontodeterminewhetherthisproductissuitableforyour
environment.
Theinstallermusthavereceivedrelevanttraining.
Afterinstallation,followingtheofferdinstructions,checktheperformanceoftheproductbyatechnician.
07
expansionscrewsthroughthehook(accessory).
④Setfoursidestrips(accessories)onthefoursidesofthepurificationandsterilizationmachine.
⑤Adjust the level adjustment screws on the four hooks separately so that the level of the purification and
sterilizationmachineisflushwiththesuspendedceiling.
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Air Cleaner equipment expert
Air Cleaner equipment expert
Attention:
Thefoursuspensionlinesequallysharetheweightofthepurificationandsterilizationmachine.
Whenmakingasuspensionwire,theclosedpartofthewireshouldbetwistedatleastfourtimes.
⑥Withpowercord:
CTAandCTBuse220V50Hzsingle-phasethree-wirepowerdistributionmethod.
楼板
!
Warning：Theshelloftheairpurificationsterilizermustbegrounded,otherwisetherewillbeariskof
electricshock.
The power distribution line of the air purification sterilization machine should have an independent
powerdistributionswitch.
If the lighting distribution line is borrowed, the distribution switch of the air purification sterilization
天花板膨胀螺丝
悬吊丝杆
悬吊丝杆
固定螺⺟
machineshouldbeconnectedinparallelwiththelightingswitch.
Thewiringofdistributionlinesshouldbecarriedoutinaccordancewithrelevantsafetystandards.
螺⺟
垫⽚
空⽓净化机
空⽓净化机吊⽿
Passthe3×1.5mm²rubber-coveredthree-corecablefromtheleadholeintothemachine,leavingabout
100mmofwirelengthinthemachine.The"fire","zero"and"ground"wiresofthepowercordarerespectively
垫⽚
螺⺟
悬吊天花板
connectedtoL,NandEoftheinternalwiringport.
Usethesheath(accessory)tofixthepowercordontheleadhole.
Checkthepowerdistributionlineandconfirmthatitiscorrect,thenclosethepowerdistributionswitch
of the sterilization machine, and measure the voltage between L-N, L-E and N-E with a multimeter
respectively.
CTA和CTB安装⽰意图
L-NandL-Evoltageshouldbethemainsvoltage(about220VAC)
N-Evoltageshouldbelessthan8VAC
IftheL-EvoltageissignificantlylowerthantheL-Nvoltage,thegroundwiremaynotbeconnected
⑦Testmachine:
Beforethetestmachine,disconnectthepowerswitchofthepurificationandsterilizationmachine,and
measurewiththeresistanceofthemultimeter:
Whethertheresistancebetweentheairpurificationsterilizershellandthepowergroundiszero.
Whethertheresistancebetweentheshellandthecoronaelectrodeordustcollectorisinfinite.
!
Warning：
Wearsafetygloveswhentestingthemachinetopreventelectricshock!
Donotreachintothemachineduringthetest.
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Air Cleaner equipment expert
Teststeps:
Withthepowerdistributionswitch,thevoltageattheL-Nterminalis220VAC±15%.
Air Cleaner equipment expert
5.OperationofCTAandCTB
5.1Panel
Closethemicroswitchundertheconnectionport,thefaninthemachinerotatesatahighspeed,andthe
"ON"(green),P.T(yellow)and"WASH"(red)lightsonthepanellightupatthesametime.
Under the condition of closing the micro switch, press the "TEST" test button on the panel, "CHECK
The GOJEK system is equipped with a state-of-the-art control panel.
This advanced control panel allows you to assess the unit status with one quick glance.
(yellowlight)flashes,andatthesametimea"pop"voltagedischargesoundisemittedfromthemachine.
Under the condition of closing the micro switch, aim the transmitter port of the remote control at the
infraredreceivingwindowonthepanel,pressthe"ON/OFF"key,andthe"FAN"(red)lightonthepanelwill
flash.
Whenthemicroswitchisreleased,alltheindicatorsgooutandthefanstops.
ATTENTION
Speed
Temp.
Sterilization
Timing
R
Power
Electronic Air Cleaner
Speed
Timing
Sterilization
Filter
Hum.
Accmulatedoperationaltime
1.Mustconnectthepowerlinetothesocketwitheartingline,to
preventfromelectricshock;
2.High-voltagedischargedeviceisarrangedinsidetheequipment,
topreventpeoplefrombeinginjuredbyhighvoltage;
3.Incaseofpowerfailure,thisequipmentmustbemaintainedafter
powercut.
.
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www szgjhb com
Disconnectthepowerdistributionswitch.
⑧ Reinstall the electronic dust collection room. The corona area of the electronic dust collection room
shouldfacethedirectionofthegridpanel,andthedustcollectionplateareashouldfacethecentrifugalfan
blade.
TOUCH KEY DISPIAY AND DESCRIPTION
⑨Insertthefrontandrearfiltersintothegridpanel.
⑩Hangthegridpanelwiththefrontandrearfiltersinstalledonthesidepanelofthepurifier,andinsert
the four-core male head of the sensor on the grid plate into the four-core female head suspended in the
machine.
⑪Closethegridpanelandlockit.
⑫Recheck:
Confirm that the four screws on the back of the purification and sterilization machine have been
removed,sothatthefanmotorisfloatingandsuspended.
Makesurethattheairflowofthepurificationandsterilizationmachinefacilitatesthegoodcirculationof
air.
This machine is connected to 110V~240V power (three-phase socket, ground wire).
Press
Power
button, the display screen lights up.
Press the ON/OFF button on the control panel, at the moment, the device is under
normal operation, and the sterilizing unit device and the negative ion generator
have already started working, at this point;
Press the
Sterilization
button, the device stops sterilizing and is in standby mode.
You can control the swing direction via
air volume via
Speed
Wind
on the control panel and adjust the
button. This is a circulating button with three adjustable speed,
which are respectively displayed as Low Speed, Medium Speed,High Speed, if
you press this button in turn, it will display recurrently. Of course, with different
Check whether the grid panel of the purification and sterilization machine is flush with the suspended
speed, the noise and purification effect produced by this device vary as well.
ceiling, check whether the purification and sterilization machine is suspended in the center of the
suspendedceilingsheet,andconfirmthattheweightoftheairpurificationandsterilizationmachinedoes
notputmorestressontheceilingskeleton,Otherwiseitwillincreasethenoise.
Cleantheinsideandoutsideoftheairpurificationsterilizerandtheinstallationarea.
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Air Cleaner equipment expert
5.2Operation:
Air Cleaner equipment expert
6.Maintainence
After checking and installing correctly, close the power distribution switch of the air purification
CTAandCTBpurificationandsterilizationmachinescanfilteravarietyofparticulatepollutantsfromthe
sterilization machine. At this moment, the "P.T" light on the panel of the air purification and sterilization
air. These pollutants are adhered to the electronic dust chamber and pre-filter of the purification and
sterilization machine, thereby reducing the purification Dust removal efficiency. In order to maintain high
machine lights up, the air purification and sterilization machine starts to work, and the fan runs at high
performance,itisnecessarytocustomizethemaintenanceofthepurificationandsterilizationmachine
Theworkofpurificationandsterilizationmachinemainlyincludesthefollowingtwocontents:
speed.Thisisbecausethegassensorintheairpurificationsterilizationmachineneedstobepreheated.If
Cleaningofelectronicdustcollectionroomandpre-filter
theairpurificationsterilizationmachinehasnotbeenturnedon,about5minuteslater,whenthesensoris
Inspectionoftheoperationofthepurificationandsterilizationmachine.
preheated,theairpurificationmachinewillautomaticallystopworking.
6.1Cleaningofelectronicdustcollectionroomandpre-filter:
Note:Whenthe"P.T"lightison,theremotecontrollercannotchangetheworkingstateofthepurifier.
!
Warning
Onlyalkalineorneutraldetergentscanbeusedforcleaning,acidicdetergentsarenotallowed.
Theemissionwindowoftheremotecontrolisaimedattheinfraredacceptancewindowofthepanelof
Theelectronicdustcollectionroomandpre-filterarevulnerable,andcareshouldbetakentoprevent
damagetothedevicewhencleaning.
theairpurificationandsterilizationmachine,andthe"ON/OFF"keyispressed.The"ON"lightonthepanel
lights,thepurificationandsterilizationmachinestartstowork,andthefanrunsatalowspeed.
Pressthe"FAN"keytoadjustthefanspeed.
Pressthe"TEST"testkeytoconfirmwhetherthepowersupplyisworkingnormally.
When holding the electronic dust collector and the front filter, please wear protective gloves to avoid
beingcutbysharpmetaledges.
Pleasewearprotectiveglovesandprotectivecoverswhenusinghotwaterorstrongdetergents,toavoid
burnsorcorrosion.
Pressthe"ON/OFF"buttonagaintoturnoffthepurificationandsterilizationmachine.
The purification and sterilization machine is regularly shut down and turned on, see the section of
6.1.1Disassemblystepsofelectronicdustcollectionroomandfilter:
Turnoffthepowerofthepurificationandsterilizationmachine:
remotecontroller.
Openthegridpanelonastableworkbenchandremovethepre-filterfromthegridpanel,
Useonehandtosupportthelatchbaroftheelectronicdustchamber,andthelatchbarwillberotatedto
theopenposition;
Usebothhandstopulldownthelatchbarendoftheelectronicdustcollectionroomuntiltheelectrode
plateoftheelectronicdustcollectionroomcompletelyleavestheframe;
Lift the electronic dust collection room upwards to disengage the hook, and then freely remove the
electronicdustcollectionroom;
Ifarearfiltersuchasanactivatedcarbonfilterisused,whenitisexcessivelypenetratedbycigarettetar
orothergaseouspollutants,removethefailedrearfilterfromthegridpanelandreplaceitwithanewone.
Thelifeoftherearfiltervarieswithdifferentmaterialsanddifferentuseenvironments.Theservicelifeofthe
rear filter is usually 3-6 months. (The rear filter of some materials can be used repeatedly 2-3 times after
washingwithwater.)
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Air Cleaner equipment expert
6.1.2Cleaning
Immersetheelectronicdustcollectionroomandpre-filterinalkalineorneutraldetergentsolution.To
improvethecleaningeffect,usewarmwaterandkeepshakinguntilthemetalsurfaceoftheelectronicdust
Air Cleaner equipment expert
Thelatchbarwillberotatedtothelockedposition.
Installthepre-filterinthegridpanel.
Closeandlockthegridpanel.
collection room or pre-filter is restored normal shiny surface,Remove the electronic dust chamber or prefilterfromthecleaningsolutionandrinseitwithcleanwater.
If the above method is not sufficient for cleaning, use an ultrasonic cleaner, high-pressure water spray
gunorsteam.
Dealerscanprovidegeneralcleaningandmaintenancework.
Rinsethecleanelectronicdustchamberorpre-filterinacleanplacetodry,Ifyouwanttodry,thedrying
temperatureshouldnotexceed80℃.
6.1.3
Reinstalltheelectronicdustchamberandpre-filter:
Checkcarefullybeforereinstalling:
Arethereanybrokencoronapolewiresandcurveddustcollectorsduringcleaning?Ifyouwanttobend
6.2Maintenanceandinspection:
The maintenance content of CTA and CTB purification and sterilization machine can be carried out
throughthepanel:
Whenthepurificationandsterilizationmachineworksnormally,thepanel"ON"lightison
When the ambient air of the air purification sterilization machine is contaminated by smoke, etc., the
"P.T"lightison,andthefanrunsathighspeed.
Whenthepollutantsareeliminated,thepurificationandsterilizationmachinewillautomaticallyreturn
totheoriginalworkingstate.
Attention:
Iftheweatherwithlowairpressureortheoutsideairisseriouslypolluted,theP.Tlightofthesterilization
the bent or skewed dust collector back to the normal position, replace the broken corona pole wires to
machineisonandthefanisrunningathighspeed.Thisisnormal.(Atthistime,theremotecontrollercannot
maintainnormalperformance.
changetheoperationstateofthesterilizationmachine!)
Intheabsenceofcoronapolewire,theairpurificationsterilizationmachinecanstillworknormally,but
thedustremovalefficiencywilldecrease.
Whentherearenomorethanfourwiresornocoronapolewiresatall,the"WASH"lightwillbeon.
If the rear filter in the machine cannot filter out various odors in the air, please contact the supplier to
replacetherearfilterorreadjustthesensitivityofthegassensor.
Ifthe"WASH"lightison,itindicatesthattheelectronicdustcollectionroomistobecleaned.
Gentlywipethecoronapolewire.
Carefullycheckwhethertheelectronicdustcollectionroomiscompletelydry.
If the electronic dust collection room that is not completely dry being installed in the purification and
sterilization machine,an arc line or a short circuit in the dust collection room may occur. In this case, the
negative ion air purification and sterilization machine can still work normally, but the "CHECK" light is on,
andthenegativeionairpurificationandsterilizationmachinedoesnothavetheeffectofpurifyingtheair.
Confirmthattheelectrodeplateoftheelectronicdustcollectionroomshouldfacethesideofthelatch
bar,andthearrowdirectionoftheairflowoftheelectronicdustcollectionroomshouldpointtothefan(that
is,thedustcollectionplatepointstothefan).
Electronicdustchamberinstallation:
Firstremovethedustfromtheframe.
Usetwohandstoliftuptheelectronicdustcollectingroom,inserttheendwithoutelectrodeplateinto
theframeoftheelectronicdustcollectingroomandhookitwiththehook.Usetwohandstolifttheendofthe
electronicdustcollectionroomwiththeelectronicboarduntiltheelectrodeoftheelectronicdustcollection
roommatchestheelectrodeintheframe.
Attention:
If there are no more than four corona electrode wires in an electronic dust collection room or a dust
collectionroom,the"WASH"lightwillalsobeon.
Ifyouneedtocheckwhetherthehigh-voltagepowersupplyofthesterilizerisworkingnormaly,pressthe
~TESTbuttononthepanel.Ifyoucanhearthearcdischargesound,itindicatesthatthehigh-voltagepower
supplyisworkingnormally.Atthistime,the"CHECK"lightison,otherwisethehigh-voltagepowersupplyis
notworkingnormaly.
Attention:
Inthecasewheretheelectronicdustcollectionroomiswet,theelectronicdustcollectionroomisshortcircuitedduetohighvoltage.The"CHECK"lightwillalsobeon.
If the grid panel is not properly closed, the purification and sterilization machine cannot work because
thelinkageswitchisnotclosed.Atthistime,closethegridpanelagainorreadjustthelinkageleverofthe
linkageswitch.
Press the "ON / OFF" or "FAN" button in the remote controller,the upper part of the remote controller
Note:Poorcontactoftheelectrodeplateswillcauseanarcbetweentheelectrodes,andevenmaketheelectronic
dustcollectionroomwithouthighvoltageelectricity,losingthenormaldustremovaleffectoftheelectronic
dustcollectionroom.Atthistime,the"WASH"lightwillbeon.
14
display“
”(transmit)doesnotflash,orthe"FAN"lightonthepanelofthesterilizationmachinedoesnot
flash. It may be because the internal battery of the remote controller is exhausted,replace with new
batteries.
15
Air Cleaner equipment expert
Air Cleaner equipment expert
8.Diagram
7.Remotecontroller
CTAschematicstructure
4
3
Use the Remote Control to:
5
6
7
1
R
Electr
Speed
onic Ai
W in d
S le e p
Wind speed adjusting key,It
can be divided into three
grades: high/middle/low.
r Clea
ner
re
I o n ic
Tim e
A u to
8
2
Resto
Man
ual
S te r il
r
9
1、AiroutletHEPAfilter
2、Activatedcarboncotton
filterforairoutlet
iz e
Wind
3、Operationpanel
4、Linkageswitch
Blade swaying, currently
in standby.
5、Controlunit
6、Fencebridgepanel
Restore
10
7、Pre-filter
8、Electronicdustcollectionunit
Cancellation of cumulative
working hours.
9、Fansystem
CTBschematicstructure
Sleep
3
Press this button to pause
all work on the machine.
Auto
4
10、Fuse
5
8
6
7
8
1
1
2
2
Automatic mode
Manual
Manual mode
Ionic
Power
Machine on or off
Timer
ON/OFF
Machine on or off
Sterilize
10
Turn this feature
on or off
16
Can work regularly
for 1-12 hours
9
Sterilization mode
open/close
17
Air Cleaner equipment expert
Air Cleaner equipment expert
9.Packinglist
18
No.
Name
1
airpurificationandsterilizationmachine
1
1
2
Electronicdustcollectionroom
1
2
3
Gridpanel
1
1
4
Pre-filter
1
2
5
Rearfilter
1
2
6
Hangingfilm
4
4
7
Sidebar
4
4
8
Remotecontroller
1
1
9
Sheath
1
1
10
Manual
1
1
11
Certificateofconformity
1
1
12
Warrantycard
1
1
CTA
CTB
19