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Baker SterilGARD e3 SG404 User Manual

Baker SterilGARD e3 SG404
20 pages
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P.O.DrawerE/161GatehouseRoad/Sanford,Maine04073/USA
8009922537/2073248773/Fax:2073243869/bakerco@bakerco.com/bakerco.com
389D000 Rev B i
OPERATOR’S MANUAL
Class II, Type A2
Biological Safety Cabinet
MODELS:
SG404 / SG504 / SG604
SG404-INT / SG504-INT / SG604-INT
SG404-J / SG504-J / SG604-J
Revision Date Description
B 11/12/14 Changed Warranty Statement
This manual includes information for proper operation of this cabinet.
We recommend that it be kept near the cabinet for ready reference.

Table of Contents

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Baker SterilGARD e3 SG404 Specifications

General IconGeneral
TypeClass II, Type A2 Biological Safety Cabinet
Filter TypeHEPA
HEPA Filter Efficiency99.99% at 0.3 microns
Electrical Requirements115V, 60Hz, 10A
UV LightOptional
Interior Work SurfaceStainless Steel
Inflow Velocity105 feet per minute
Downflow Velocity0.25 m/s
Noise Level63 dBA
MotorECM

Summary

Introduction and Welcome

Function of the SterilGARD e 3

Cabinet Design

Standard Features

Cabinet Primary Function

Defines the SterilGARD® e³ as a Class II, Type A2 Biological Safety Cabinet.

Applicable Standards

Lists standards the cabinet meets and is tested to, including UL, CSA, and NSF/ANSI.

Cabinet Pressure Plenums

Describes the negative pressure plenums surrounding the work area for strength and seals.

Motor/Blower Capacity, Cabinet Supply Blower

Explains the blower's automatic compensation for filter pressure drop to maintain airflow.

Manual Air Balance

Details the manual balancing damper for adjusting down flow and exhaust/intake imbalances.

Cabinet Filters

Describes the HEPA filters, their 99.99% efficiency, and ULPA option.

Easy Filter Access

Explains front accessibility for filter removal via an access panel.

Work Area Design

Describes the seamless stainless steel interior with a smooth radius for cleaning.

Front Access High Velocity Air Slots

Explains the purpose of air slots for cabinet integrity at critical transitions.

Towel Guard

Describes the function of towel guards in preventing material intake into the blower.

Work Surface

Details the corrosion-resistant, recessed stainless steel work surface reducing reflection.

Drain Pan

Describes the stainless steel drain pan with a smooth radius and drain valve.

View Screen

Explains the UV-resistant safety glass view screen and its counterbalanced operation.

View screen Access Opening

Specifies the standard 8" and optional 10"/12" view screen access opening sizes.

Work Area Lighting

Describes the external fluorescent lamp providing illumination at the work surface.

Electronic Ballast

Explains the solid-state electronic ballasts for improved reliability and efficiency.

Ground Fault Circuit Interrupter (115V only)

Details the GFCI protection for outlets on 115V AC/60Hz cabinets.

Laboratory services

Describes petcock and plugged penetrations for services on side walls.

Alarms

Mentions audible and visual alarms for unsafe conditions like sash or power faults.

Timers

Explains programmable timers for lights, outlets, and UV light operation.

Padded Bypass Armrest

Describes the EPDM armrest and its bypass function when the screen is closed.

UniPressure Plenum

Explains the telescoping plenum for even clamping force on HEPA filter frames.

Motor/Blower Assembly

Notes the integrated motor and blower assembly designed to minimize vibration.

Air Pressure Gauge

Describes the analog gauge displaying the cabinet's negative static pressure.

Cable Port

Explains the function and location of cable ports for introducing cables and tubes.

ReadySAFET Mode

Describes the mode for reduced airflow and energy consumption when the cabinet is not used.

Power/Processor Fault Alarm

Details the alarm for power outages or microprocessor/controller faults.

Optional Features

Adjustable Cabinet Stand

Describes the adjustable legs for three fixed height adjustments and levelers.

IV Bar

Mentions the option for an intravenous (IV) Bar to facilitate hanging materials.

UV light

Describes the optional UV light and its minimum intensity at the work surface.

Floor and Wall Seismic Anchoring

Notes availability of seismic anchoring plates with or without California OSHPD pre-approval.

FlexAIR Canopy Exhaust Connection (CEC)

Explains the exhaust connection for safe exhaust to building systems.

Digital Display Package Option (DDP)

Details the touch screen display for cabinet controls, monitoring, and alarms.

Auxiliary Wiring Options

Lists options for external status connections to HVAC systems.

Proper Cabinet Use

Operation and Controls

Overviews the controls and indicators on the front electrical panel.

Blower

Explains the pushbutton switch for the cabinet blower and its indicator light.

Fluorescent Light

Details the operation of the fluorescent light and its interlock with the blower.

Auxiliary Outlets

Describes the pushbutton switch for work area outlets and circuit protection.

Ultraviolet (UV) Light [Optional]

Explains the operation and interlocks of the UV light, warning of hazards.

Alarm Reset

Describes the pushbutton to mute audible alarms and the flashing LED indicator.

Alarm Conditions

Categorizes and explains potential hazardous conditions indicated by alarms.

Sash Alarm

Explains the alarm for unsafe sash positions, including delay and muting.

Power/Processor Fault Alarm

Details the alarm for power outages or microprocessor/controller faults.

Double Proximity Sensor Fault Alarm

Describes the alarm for simultaneous activation of both sash position sensors.

Low-flow Exhaust Alarm (with FlexAIR canopy exhaust connection only)

Explains the alarm for low exhaust airflow impacting capture air intake.

Cabinet Timer Functions

Details programming for lights, outlets, and UV light in 15 min or 1 hour increments.

15 minute increment programming

Outlines the steps for programming 15-minute timer increments for device shutoff.

1 hour increment programming

Outlines the steps for programming 1-hour timer increments for device shutoff.

Cable Ports

Explains the function and placement of cable ports for introducing cables and tubes safely.

Cable Ports (continued)

Further details on cable port usage and precautions when removing items.

Start-up Procedure

Provides a step-by-step guide for initiating cabinet operation.

Working in the Cabinet

Suggests basic work practices for safe and effective cabinet operation.

Using Ancillary Equipment

Advises on placement of equipment to minimize airflow disruption and turbulence.

Reacting to Spills

Outlines procedures for dealing with spills and the importance of safety plans.

Cleaning and Disinfecting Stainless Steel

Provides instructions for cleaning and disinfecting the cabinet's stainless steel surfaces.

Simple Cleaning

Provides instructions for basic cleaning with water, detergent, or mild cleaner.

Disinfection

Details the purpose and methods of disinfection with recommended agents.

Cleaning the Drain Pan

Provides instructions for cleaning the drain pan, assuming contamination.

Decontamination

Explains the necessity and methods of cabinet decontamination before maintenance.

About the HEPA Filters

Describes the HEPA filter construction, function, delicate nature, and efficiency.

Warranty

Outlines the terms and conditions of the product warranty and remedies.

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