Laminar Flow Clean Bench Operational Manual BBS-13HGS/VGS ...

Laminar Flow Clean BenchOperational ManualBBS-13HGS/VGSPLEASE READ THIS MANUAL CAREFULLY BEFOREOPERATION3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.comMRC.VER.02-6.13

MRC TEL:00972-3-5595252 FAX:00972-3-5594525CONTENT1. Introduction...………………………………………………………32. Functions and Use...……………………………………………….. 43. Features……..….....…………………………………………………54. Main technique parameter....……………………………………65. Installation.…………….……………………………………………76. Operation.…….……………………..………………………………87. Equipment maintenance. …………….…………………………….108.Trouble shootings………………………………………………139. Attention………………………………………………………….…1410. Storage and conveyance…………………….……………………..1511. Packing………………………………………..……………………1512. Circuit Chart…………………………………..……………….…..163, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 2

MRC TEL:00972-3-5595252 FAX:00972-3-5594525IntroductionWith the development of science research and industrial production, thetechnology of air cleanness has widely applied to many industries, such aselectron, chemical industry, metallurgy, medicine, food, precise instrumentand meter. Meanwhile, it also becomes one of the important measures toincrease the quality of products.Our factory manages the designs of biological laboratory and themanufacture of laboratory products. The company develops with the objectthat introduces the international advanced biological laboratory architectureideas and designs to China and provides high-quality products and servicesfor life science laboratory according to the international standards and makescontributions to the development of China biology.3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 3

MRC TEL:00972-3-5595252 FAX:00972-3-5594525Functions and UseClean Bench is equipment that makes a partial clean air environment. Thereare two types of air current: horizontal and vertical. It has applied tosemiconductor industry, optics apparatus, chemical industry, metallurgy andsome other industries. It is useful to increase the quality, precision, stabilityand reliability of products.3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 4

MRC TEL:00972-3-5595252 FAX:00972-3-5594525Features1). Use of the technology of cold rolling steel duster to increase the intensityof frame; the amplitude will reduce while operating.2). The whole appearance pretty, generous and corrosion –resistant.3). Use of the technology of high efficient and low resistant to make thefunction more stable.4). The main engine of the equipment adopts the elasticity connection, smallvibration and low noise.5). Use of new type UV lights without ozone ultraviolet ray, high intensity,long life6). Use ECVT to adjust voltage and velocity to make use of more convenient7). Use of the special air-blower, low noise, low power and it can be used fora long time without maintenance.8). With Spring glass door, more flexible and convenient in orientation.9). The general design and reasonable construction distribution make theusage and maintenance more convenient.3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 5

MRC TEL:00972-3-5595252 FAX:00972-3-5594525Main technique parameterOverall Dim (mm):1300*750*2000 mm (Length*Width*Height)Working zone (mm):1200*645*610 mm (Length*Width*Height)Dust(for ≥0.5um): ≤3.5 Granule/LClean rate(for ≥0.5um): >99.95%Air Velocity: 0.3-0.5m/sNoise:

MRC TEL:00972-3-5595252 FAX:00972-3-5594525Installation1).Because the condition of installation directly influences usage result andlife span, the device must be installed in the cleaning room or the cleannessroom that has the plastics ground (or the water mill stone ground) andvarnish wall.2). The device should steady emplacement to reduce the vibration and thenoise when it works.3). Airflow affects greatly the clean result. So worker takes strict precautionsagainst outside various high-speed current of air to interference of operationarea, such as door, window, fan, draught of sending air, compressed air ect.4). Power supply has special switch. After power supply carries on withrequisition, please check the wind velocity of the operation experiments thatshould over 0.3 m/s. Otherwise check again.5). After installation, please sweep the place with vacuum or long fibertextile that is immerse in cymene.3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 7

MRC TEL:00972-3-5595252 FAX:00972-3-5594525OperationControl Panel1. Switch on the power (110V±10%,60Hz), turn on the black electricalpower on the operation panel.2. Press the “LIGHT” button,the indicator light on, fluorescent lamp on;press the “LIGHT” button again, the indicator light off, fluorescent lampoff.3. Press the “UV” button,the indicator light on, UV lamp on; press the UVbutton again, the indicator light off, UV lamp off.4. Press the “FANS” button, the indicator light on, the fan starts and goesinto operation, press “ ”, the air velocity increases, press “ ”, the airvelocity decreases. When the device started, the fan is on the lowest level,one could press “” when necessary in order to increase the air velocity.Press the “FANS” again, the indicator light off, the fan stops operating.3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 8

MRC TEL:00972-3-5595252 FAX:00972-3-5594525Usually, when users use the new equipment, because the resistance of thenew filter is very small, just the low level could meet the requirements. Butas time goes on, the resistance increases, then the users could move to higherlevel to meet the requirements.5. One could uses the “△、▽” buttons to control the moving of the frontglass door. Press and hold “△”, the front glass door moves up, release thebutton, the front glass door stops; press and hold “▽”, the front glass doormoves down, release the button, the front glass door stops.Note: When the front glass door fully closed, the fluorescent lamp and UVlamp could turn on while the fan could not. When the front glass dooropened, the fluorescent lamp and fan could turn on while the UV lamp couldnot.3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 9

MRC TEL:00972-3-5595252 FAX:00972-3-5594525Equipment maintenance1). The key part of proper maintenance ,management and ensuring thecleanness of working zone is building the strict regulation, and strictlycontrol tool, material of the usage and visitor .2). Ensuring the cleanness of working zone 10~20 minutes before using,and notice the following:A. Worker must wear the clean smock, hat that is made of long fiber to washeasily.B. Use the ball-point pen and tracing paper to write, which don’t easilysuction dust.C. Forbid to do significant action that deliver dust, such as: scratch the head,take a step quickly etc.D. Worker of microorganism and medicine industry must wear themouth-muffle, forbidding to using the steam to disinfect.E. Don’t put thing on the bench. If the article should be placed to both endsas far as possible.F. During operation head and hands should put in the produce leeway side.With the special demands worker should wear the rubber gloves or the nailsets.3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 10

MRC TEL:00972-3-5595252 FAX:00972-3-5594525J. Zero parts, materials, tool etc should be packed into the clean container.3). Deposit appropriately the product, tool, material etc after the work, andthen stop the bench4). Periodically carry on the function examination, such as the air velocityand cleanliness in operation area. If discover problem, please checkimmediately.5). If the filter isn’t satisfied with the usage of request, please take out it,wash away dirt, and pack into again the frame body usage after dried in theair. If it adheres to flush greasy dirt or damages, please replace.6). After flushing or replacing the filter, please consider to replace efficientlyfilter, if air flow doesn’t increase.7). New filter should carefully check whether exterior hurts or not. If it hashurt, please measure whether function uses or not.8). In bar of air without HEPA filter toward the operation area, please sticklatex sponge of the breadth 15 mms, thick 6~8 mms,and the length whichis the same as filter in the exhaust of HEPA filter.9). Open the safeguard-coated, and take out the filter. Then install the newfilter. At the same time, please notice as follows:3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 11

MRC TEL:00972-3-5595252 FAX:00972-3-5594525NO Faults Check points Measure to carry out1234Lamp tubestarterLamp tubeTurn starter or replaceTurn starter or replacestarterTurn starter or replaceLamp is red or waverLamp tubereplaceEnsure power supplyconnect properlyIndicator light and buttonEnsure the button workingcontrolbutton doesn't workwellEnsure the connecting linewellPower supply Power supply connectFans not workproperlyfansReplace broken fansSpeed change boardnot workReplace the speed changeboardAttention3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 13

MRC TEL:00972-3-5595252 FAX:00972-3-55945251). When the equipments move, maintain, please cut off the power source.2). Check whether the power source fits for the request or not beforeinstallation.3). The power source connects a reliable ground of line necessarily.Grounding marks are on the side of clean bench.Storage and conveyance3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 14

MRC TEL:00972-3-5595252 FAX:00972-3-55945251). Clean work packed should store in the room which is oppositetemperature under 80 degrees, no causticity air and good-ventilation.2). Forbid clean work upends or not put in a pile.3). In transport process please put it with care, Forbid heavy pressure or rainpouring.Packing1). Over-wrap of the work set has marks as follow: Manufactory, Address,Model number, Name, Gross weight, Physical volume, Date of factory,Handle with care, Heading up etc.2). Please pack with the plastics bag and put in the box with facilities ofdefending tide.3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com 15

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