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P. O. Drawer E / 161 Gatehouse Road / Sanford, Maine 04073 / USA

 

800-992-2537 / 207-324-8773 / Fax: 207-324-3869 / [email protected] / bakerco.com

 

 

 

 

 

TABLE OF CONTENTS 

 
 

I - FUNCTION AND DESCRIPTION OF THE CHEMOSHIELD

 ..................................................................... 1

 

C

HEMO

SHIELD

 

A

IRFLOW AND 

B

ASE 

F

EATURES

 ....................................................................................................... 1

 

Fig. 1:  Airflow Inside Cabinet .............................................................................................................................. 1

 

C

ABINET 

P

RESSURE 

A

REAS

 ........................................................................................................................................ 2

 

A

CCESS TO THE 

W

ORK 

C

HAMBER

 .............................................................................................................................. 2

 

D

ESIGN 

D

ETAILS

 ......................................................................................................................................................... 2

 

Performance assurance ......................................................................................................................................... 2

 

Building exhaust requirement ................................................................................................................................ 3

 

Chamber walls and tunnel construction ................................................................................................................ 3

 

All-metal plenums .................................................................................................................................................. 3

 

Stainless steel work surfaces .................................................................................................................................. 3

 

Cabinet exterior panels.......................................................................................................................................... 3

 

Tested HEPA filters ............................................................................................................................................... 3

 

Viewscreens ........................................................................................................................................................... 3

 

Work chamber and pass-through lighting ............................................................................................................. 3

 

Chamber base pan construction and clean ability ................................................................................................ 3

 

Cabinet air balance adjustments ........................................................................................................................... 3

 

Easy filter access ................................................................................................................................................... 4

 

Telescoping stand .................................................................................................................................................. 4

 

Mechanical interlock between pass-through door & inter-chamber door ............................................................ 4

 

Pressure monitoring of chambers .......................................................................................................................... 4

 

Airflow monitor – AFM ......................................................................................................................................... 4

 

Auxiliary switch (Optional) ................................................................................................................................... 4

 

Electrical duplex .................................................................................................................................................... 5

 

Lift system (Optional) ............................................................................................................................................ 5

 

S

PECIFICATIONS FOR 

C

HEMO

SHIELD

®

 

-

 

M

ODEL 

CS500 ............................................................................................ 5

 

Weight .................................................................................................................................................................... 5

 

Electrical Specifications ........................................................................................................................................ 5

 

Environmental Conditions ..................................................................................................................................... 6

 

Symbols and Terminology ..................................................................................................................................... 6

 

II - PREPARING THE CHEMOSHIELD

® 

FOR USE ............................................................................................. 7

 

C

HECKING THE 

C

ABINET 

U

PON 

A

RRIVAL

 ................................................................................................................... 7

 

T

HE 

U

SES OF A 

C

HEMO

SHIELD

®

 

C

ABINET

 ................................................................................................................ 7

 

L

OCATION 

W

ITHIN THE 

L

ABORATORY

 ........................................................................................................................ 7

 

I

NSTALLING THE 

C

ABINET

 .......................................................................................................................................... 7

 

F

INAL 

C

ONNECTIONS AND 

T

ESTS

 ................................................................................................................................ 8

 

III - PROPER CABINET USE ................................................................................................................................... 9

 

O

PERATOR 

C

ONTROLS

 ................................................................................................................................................ 9

 

S

TART

-

UP 

P

ROCEDURE

 ............................................................................................................................................... 9

 

L

OADING 

M

ATERIALS AND 

E

QUIPMENT

 .................................................................................................................... 10

 

R

ECOMMENDED 

W

ORK 

T

ECHNIQUES

 ....................................................................................................................... 10

 

U

NLOADING AND 

W

IPE DOWN

 .................................................................................................................................. 10

 

R

EACTING TO 

S

PILLS

 ................................................................................................................................................ 10

 

D

ECONTAMINATION

 .................................................................................................................................................. 10

 

C

LEANING AND 

D

ISINFECTING 

S

TAINLESS 

S

TEEL

 ...................................................................................................... 11

 

Simple Cleaning ................................................................................................................................................... 11

 

Disinfection .......................................................................................................................................................... 11

 

351D700 Rev H 

iii 

 

Содержание ChemoSHIELD CS500

Страница 1: ...o bakerco com bakerco com OPERATOR S MANUAL Negative Pressure Isolator MODEL CS500 Revision Date Description H 5 19 15 UPDATED BRANDING This manual includes information for installation operation main...

Страница 2: ...laboratory personnel 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 exciting design features The ergo...

Страница 3: ...3 Easy filter access 4 Telescoping stand 4 Mechanical interlock between pass through door inter chamber door 4 Pressure monitoring of chambers 4 Airflow monitor AFM 4 Auxiliary switch Optional 4 Elec...

Страница 4: ...HEPA FILTERS 12 REMINDERS 12 APPENDIX 13 REPLACEMENT PARTS LIST 14 AIRFLOW MONITOR OPERATION CALIBRATION 15 WARRANTY 16 WARNING The agents used and or work performed in this cabinet may be hazardous t...

Страница 5: ...ection while the sealed work chamber and HEPA filtered airflow provides product protection Fig 1 Airflow Inside Cabinet Negative Pressure The pass through chamber allows operators to introduce or remo...

Страница 6: ...ny features that sets the ChemoSHIELD unit apart from other cabinets is the interaction of its pressure areas The whole cabinet is under negative pressure when operating The pass through chamber opera...

Страница 7: ...protected by a smooth white baked enamel finish Tested HEPA filters The filters in the ChemoSHIELD are scan tested HEPA filters They are 99 99 effective on particles of 0 3 micron in size Each filter...

Страница 8: ...are comparing chamber pressure to the room pressure Airflow monitor AFM The AFM is an audible and visual alarm system consisting of solid state flow measuring and alarm circuitry in a small enclosure...

Страница 9: ...at the site of installation The cabinet is to be powered by a 115 V AC 15A 60 Hertz Single Phase dedicated circuit This circuit should be protected by a 15A circuit breaker or fuse Typical Current for...

Страница 10: ...ndoor use Altitudes up to 2000 meters Maximum relative humidity 80 for temperatures up to 31 C decreasing linearly to 50 relative humidity at 40 C Main supply voltage 105 to 125Volts AC Transient over...

Страница 11: ...Explosive or flammable substances should never be used in this cabinet Location Within the Laboratory Position the ChemoSHIELD so the pass through chamber end is 15 away from any wall or obstruction...

Страница 12: ...guidelines Reference the cabinet factory test report for information on the test criteria used NOTE This test should be performed before the cabinet is connected to the building exhaust system See Fig...

Страница 13: ...ch will illuminate when the fluorescent lights are turned on 2 Auxiliary AUX Switch Optional This switch is available for wiring to a building exhaust system fan blower so that it can be turned on off...

Страница 14: ...been open and closed to allow the chamber and tunnel to purge with HEPA filtered air Unloading and Wipe down 1 Close the inter chamber door before opening the pass through door when unloading material...

Страница 15: ...m being killed Standard disinfectants include Hypochloride chlorine bleach Iodophor Detergent Ethanol Phenol and Alcohol IMPORTANT Disinfection and cleaning should always be followed by rinsing in ste...

Страница 16: ...Company for more information It must be pointed out that the HEPA filter is not intended to filter gasses or vapors nor are they 100 efficient on particulates The room and cabinet particulate levels...

Страница 17: ...Appendix 351D700 Rev G 13...

Страница 18: ...13 x 6 39797 Filter HEPA 9 x 13 x 6 40817 Replacement Filters kit for complete cabinet 351G000 Latch Inter Chamber Door 40114 Latch Pass Through Door 40114 Latch Work Chamber Viewscreen 40881 Nitrile...

Страница 19: ...n normal airflow is resumed the BLOWER relay will change states and will have a slower single audible alarm The red LED will be latched ON solid until reset with the Alarm Reset button No Probe Red an...

Страница 20: ...nc will F O B Sanford Maine 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 consequenti...

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