Baker SterilGARD III Advance Operator'S Manual Download Page 6

Page: 6 / 65

Document: 333D012G

5-18-2007

- 5 -

Base Features

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Meets NSF 49 standard for Class II, Type A2 biosafety cabinet.

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HEPA filtration of air before it enters the work area.

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Front accessibility to electrical components, lamp, blower, and filters.

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Sliding viewscreen sloped 10 degrees for worker comfort.

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Removable work surface and supports for easy cleaning of the drain pan area.

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Adjustable heights stand with leg levelers.

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Down flow filter diffuser / protector.

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Membrane switch control pad.

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GFCI protected duplex (2).

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Fluorescent lamp.

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Petcock on right hand wall.

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Padded armrest.

CABINET BALANCING DAMPER CONTROL

EXHAUST HEPA FILTER

PROTECTOR

DRESS PANELS

EXHAUST HEPA FILTER

DOWN FLOW PLENUM

DOWN FLOW
HEPA FILTER

REMOVABLE WORK

SURFACE AND SUPPORTS

FLUORESCENT LAMP

/ LIGHT CANOPY

SLIDING VIEWSCREEN

10 DEGREE SLOPE

DOWN FLOW

DIFFUSER / FILTER

PROTECTOR

GFCI DUPLEX

BLOWER OUTLET

PETCOCK LOCATION

PADDED ARMREST

MEMBRANE SWITCH

CONTROL PAD

Summary of Contents for SterilGARD III Advance

Page 1: ...ERATOR S MANUAL SterilGARD III Advance Class II Type A2 Biosafety Cabinet MODEL SG403A SG603A This manual includes information for installation operation maintenance and spare parts We recommend that...

Page 2: ...techniques requiring a contamination free atmosphere In addition to the high quality you expect from all Baker equipment this model has been ergonomically designed to provide the lab user with many e...

Page 3: ...ht 9 Electrical Specifications 9 Environmental Conditions 10 Symbols and Terminology 10 II PREPARING THE SterilGARD III Advance FOR USE 11 Checking the Cabinet Upon Arrival 11 Location Within the Labo...

Page 4: ...35 Dimensional Drawing Standard Configuration SG403A 37 Dimensional Drawing Standard Configuration SG603A 38 Cable Port Illustration 39 Ladder Schematic SG403A 41 Ladder Schematic SG603A 42 Stand Asse...

Page 5: ...work surface Some of the air enters the rear work area perforation while the remainder of the air enters the front work surface perforation The air is pulled through the drain pan area up the rear and...

Page 6: ...area Adjustable heights stand with leg levelers Down flow filter diffuser protector Membrane switch control pad GFCI protected duplex 2 Fluorescent lamp Petcock on right hand wall Padded armrest CABI...

Page 7: ...the total air volume being moved inside the cabinet The internal cabinet balancing damper compensates for down flow and exhaust imbalances due to pressure drop differences between the filters when th...

Page 8: ...Viewscreen The cabinet s 1 4 6 35mm safety plate glass sliding viewscreen may be opened to 19 3 8 492 1mm for placing of large items in the work area and maybe fully closed for system shutdown or UV...

Page 9: ...er servicing or replacement Cable ports Optional A cable port is located in the cabinet s left and right side walls It provides a way of introducing power and data cables or siphoning tubes into the w...

Page 10: ...nished with one 14 power cord with 20 amp plug type NEMA 5 20P The power cord is the Main Disconnect device for the unit The unit should be positioned in a manner that allows easy access to the power...

Page 11: ...linearly to 50 at 40 C Main Supply voltage 115V 10 V AC Transient over voltage according to Installation Category OVERVOLTAGE CATEGORIES II per UL 61010 1 Annex J Pollution Degree 2 Symbols and Termi...

Page 12: ...area or escape from it for more information contact Baker If the cabinet exhausts air into the laboratory instead of venting to the outside it is important that there is adequate space between the to...

Page 13: ...ulates and not gases 3 Keep the exhaust filter guard on the cabinet It will help protect the filter from objects being dropped on it and keep the cabinet spaced from the ceiling or other objects so it...

Page 14: ...ass II Type A2 Biosafety cabinets A Hard Exhaust Connection HEC requires a 10 254mm diameter connection between the cabinet and the building exhaust duct with no air gaps It mounts directly over the e...

Page 15: ...g with the interior work area NOTE The Fluorescent Light will not come on unless the blower switch is on The Fluorescent Light and UV Light are interlocked so they cannot operate simultaneously 6 If y...

Page 16: ...This person should monitor the cabinet and its operating personnel at regular intervals to see that it is being used correctly In order to keep the interior work area clean and free of particulates a...

Page 17: ...ed at the allowable opening of 8 or 10 203 2mm or 254mm The sash alarm will be activated whenever the viewscreen is raised above or lowered below this level To mute the audible alarm press the alarm r...

Page 18: ...the drain coupling is capped 4 Wipe down the interior area of the cabinet with surface disinfectant NOTE Some disinfectants such as bleach or iodine may corrode or stain the steel surfaces Good practi...

Page 19: ...The operating position of the sash provides an 8 or 10 203 2 or 254mm access opening This restricted opening permits optimum operating conditions for the cabinet Because operators will not all be the...

Page 20: ...ence Cable Port Illustration in appendix Decontamination Whenever maintenance service or repairs are needed in a contaminated area of your cabinet the cabinet must first be decontaminated with an appr...

Page 21: ...ht of ammonium bicarbonate than paraformaldehyde This will be used later in step 13 to neutralize the formaldehyde gas 7 This step is recommended Place spore strips inside the cabinet to confirm that...

Page 22: ...hould always follow disinfection and cleaning Disinfect the work surface before and after every procedure 1 Disinfect surfaces of all equipment used 2 Remove all items from the inside of the cabinet 3...

Page 23: ...definition because theoretical studies have shown that filtration efficiency should be at a minimum for particles of this diameter with efficiency increasing for particles either larger or smaller Exp...

Page 24: ...lar cabinet model Alternate testing procedures can be found in the NSF International Standard No 49 The Airflow Balance WARNING Only qualified technicians should perform this procedure The airflow bal...

Page 25: ...exceeding NSF International Standard 49 allowable leak rates Since filters may become damaged in transport we recommend that the filters be re tested by qualified technicians before the cabinet is use...

Page 26: ...s that fall through the perforated grilles can be removed through the drain valve after proper decontamination To wash the drain pan under the work surface lift up surface decontaminate and remove the...

Page 27: ...It is advisable to seal the contaminated side of the filter by taping a plastic sheet or cardboard over the face before removal This should minimize the number of particles shaken loose from the filt...

Page 28: ...support cables on each end are secured 5 Remove the two screws at the top and loosen the two lower lock nuts holding the sloped dress panel Lift the panel off the cabinet 6 Loosen the four lock nuts h...

Page 29: ...ons at a time until the filter gasket is compressed approximately 1 8 3 2mm 5 Reassemble the cabinet following the previous instructions in reverse order IMPORTANT When reinstalling the front seal pan...

Page 30: ...ately 1 8 3 2mm 5 Tighten the two 2 hex head down flow plenum clamping bolts alternating two or three revolutions at a time until the filter gasket is compressed approximately 1 8 3 2mm 6 Reassemble t...

Page 31: ...eed control is turned up to maximum voltage and the airflow is still low decontaminate the cabinet and replace the filters If there is no down flow within the work area 1 Make sure the cabinet is plug...

Page 32: ...sed You can silence the audible alarm for five 5 minutes by pressing the Alarm Mute button The indicator will continue to flash until the window is set in the correct position After five 5 minutes the...

Page 33: ...7 32 A lower reading than what was originally recorded on the cabinets test report could be an indication of the following 1 Blocked or partially obstructed filters 2 Work surface has been removed 3 I...

Page 34: ...ff the cabinet Store in a safe place 6 Removal of sliding viewscreen A Lift the viewscreen up to its maximum height B Place 8 32x 3 4 long truss head screw in tapped hole at top of sash brackets under...

Page 35: ...Document 333D012G 5 18 2007 34 Appendix...

Page 36: ...8 39658 Transformer 34327 34327 Relay solid state 1855167 1855167 Terminal block 40450 40450 Proximity switch Fixed wire Quick disconnect 40647 40671 40647 40671 Right Angle Micro Cable 40672 40672 Me...

Page 37: ...k surface 333X104 336X106 Work surface support 333P706 333P706 Down flow diffuser 333P709 336P709 Viewscreen assembly 333A310 336A310 Viewscreen frame assembly 333A311 336A311 Viewscreen track right h...

Page 38: ...Document 333D012G 5 18 2007 37 Dimensional Drawing Standard Configuration SG403A...

Page 39: ...Document 333D012G 5 18 2007 38 Dimensional Drawing Standard Configuration SG603A...

Page 40: ...GASKET PART 41126 CABLE PORT RING PART 190P728 4 8 32 X 5 16 WELD STUD WITH HEX CAP NUT LOCK WASHER FLAT WASHER PART S 10758 10553 11307 11279 4 8 32 X 5 16 WELD STUD WITH HEX CAP NUT LOCK WASHER FLA...

Page 41: ...Document 333D012G 5 18 2007 40 Interior View Exterior View Cable port plug not shown...

Page 42: ...Document 333D012G 5 18 2007 41 Ladder Schematic SG403A...

Page 43: ...Document 333D012G 5 18 2007 42 Ladder Schematic SG603A...

Page 44: ...r option 30 1 8 765mm and 38 5 8 981mm Adjustable Leg Leveler Option 30 762mm and 36 914mm Caster Option Remove the following parts from the hardware box shipped with the unit Check the quantities wit...

Page 45: ...de the unit into its destination room before going further with the assembly installation Installing the Adjustable Leg Leveler or Caster Option 3 Lift one end of the unit stand assembly up a minimum...

Page 46: ...t steps 3 and 4 for the other end of the unit Raising the Unit to 30 1 8 765mm Work Surface Height Adjustable Leg Leveler Option Raising the Unit to 30 762mm Work Surface Height Caster Option 6 Lift o...

Page 47: ...3 Lift one end of the unit up a minimum of 7 178mm and block in position 14 Unscrew the bolts Two per leg that hold the legs in the current work surface height position 15 Slide the leg out of the sta...

Page 48: ...y in the upright position so that the leg levelers are now resting on the floor The stainless steel legs can be adjusted to your desired height requirement This is done by removing and replacing the 2...

Page 49: ...nge the dress panel standoff located on the left side of the sloped dress panel down and lower the vertical panel on it While removing the thumbscrews support the light canopy with the other hand Lowe...

Page 50: ...properly Fig 3 6 Hinge light canopy up temporarily and press the light on off switch to verify that both lamps are working 7 Lower canopy halfway and re insert restraint cables on either end of electr...

Page 51: ...he light canopy After five minutes the alarm will sound again and you may press the reset button if more time is needed for lamp replacement 2 Using both hands grasp the UV lamp carefully near each en...

Page 52: ...ing packing lists and illustrations Item Description Qty SG403A Qty SG 603A 1 Exhaust transition 1 1 2 Exhaust filter access cover closed face 1 1 3 20 x Washer head bolt 4 6 4 Seal washer 6 8 5 20 x...

Page 53: ...ded transition mounting bolt 2 2 9 20 Hex nut 2 2 10 Exhaust transition mounting clip 2 2 11 Air tight damper assembly ATD 1 1 12 Short exhaust collar Optional 1 1 13 8 32 Hex nut 4 4 14 8 Flat washer...

Page 54: ...03A 8 203 2mm 269 127 L sec 0 06 14 9 Pa 11 1 2 5 5 16 292 135mm 10 254mm SG403A HEC403A 10 254mm 335 158 L sec 0 08 19 9 Pa 11 1 2 5 5 16 292 135mm 10 254mm SG603A HEC603A 8 203 2mm 408 193 L sec 0 1...

Page 55: ...aust Connection CEC All exhaust flow rates are based on a nominal 105 fpm 0 533 m sec intake velocity When building exhaust is off cabinet running If the cabinet intake varies from the nominal 105 fpm...

Page 56: ...aust filter protector assembly located over the exhaust filter opening by removing two 2 8 32 locking nuts and washers This assembly will no longer be required 2 Remove the exhaust filter access panel...

Page 57: ...em 12 and gasket to the eight 8 studs located at the top of the transition using 8 hardware Items 13 14 15 Detail B With the CEC installed and connected to the building exhaust system the cabinet shou...

Page 58: ...ection HEC Items 3 4 Items 13 14 15 Items 5 6 7 Items 6 7 9 10 Gasket Item 18 Short Exhaust Collar Optional Item 12 ATD Assembly Optional Item 11 Exhaust Transition Items 1 16 Double ended transition...

Page 59: ...ly Optional Item 11 External Damper Control Exhaust Transition Items 1 16 Double ended transition mounting bolt and seal washer Items 4 8 Exhaust Filter Access Cover Items 2 17 Items 3 4 Items 5 6 7 I...

Page 60: ...sses through the hole in the airgate approximately 3 32 2 38mm Tighten the retaining collar set screw carefully Do not over tighten Make sure not to rotate the probe while tightening 3 Remove the 8 32...

Page 61: ...ating the keyhole contour onto the far left weld stud Insert the 8 32 locknut provided leaving a 1 16 gap between the airgate flange and the lower portion of the nut Once the Airgate has been installe...

Page 62: ...he audible alarm Make sure the slide switch for the audible alarm is in the ON position Turning the alarm ADJUST screw clockwise will move the CFM alarm point up and counter clockwise will move the CF...

Page 63: ...t 333D012G 5 18 2007 62 Figure 2 Parts Included DETAIL B REMOVE ACCESS PANEL AIRGATE EXHAUST TRANSITION SLOT FOR PROBE WIRING 8 32 LOCKNUT B AFM w Probe AirGate 8 32 Locknut Cardboard Protector Velcro...

Page 64: ...ombinations thereof which contains or are contaminated with viable hazardous agents For the purpose of this subparagraph the term biological hazard or biohazard shall include only those infectious age...

Page 65: ...aine furnish without charge repairs to or replacement parts or equipment which proved defective in material or workmanship No claim may be made for any incidental or consequential damages THIS WARRANT...

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