Labconco Protector Filtered Glove Box User Manual

User’s Manual
Protector®Filtered Glove Boxes
Electrical Receptacle Voltage/Frequency
Base
Catalog
Model No.
50650 Fiberglass HEPA Single -10 -31 -35 -40 -45 50655 Stainless
50655 Stainless
Liner
Material
Steel
Steel
Filter Type
ULPA Single -10 -31 -35 -40 -45
ULPA Double -12 -33 -37 -42 -47
Liner
Width
North
America
100-115V
50/60 Hz
British
(UK) 230V
50/60 Hz
Schuko
230V
50/60 Hz
China/
Australia
230V
50/60 Hz
60 Hz only
North
America
230V
complete your product registration card
online at register.labconco.com
Labconco Corporation 8811 Prospect Avenue Kansas City, MO 64132-2696 800-821-5525, 816-333-8811 FAX 816-363-0130 E-MAIL labconco@labconco.com HOME PAGE www.labconco.com
Please read the User’s Manual before operating the equipment.
Copyright © 2011 Labconco Corporation. All rights reserved.
The information contained in this manual and the accompanying products are copyrighted and all rights reserved by Labconco Corporation. Labconco Corporation reserves the right to make periodic design changes without obligation to notify any person or entity of such change.
Warranty
Labconco provides a warranty on all parts and factory workmanship. The warranty includes areas of defective material and workmanship, provided such defect results from normal and proper use of the equipment.
The warranty for all Labconco products will expire one year from date of installation or two years from date of shipment from Labconco, whichever is sooner, except the following;
Purifier® Logic® Biological Safety Cabinets and PuriCare® Lab Animal Research Stations
carry a three-year warranty from date of installation or four years from date of shipment from Labconco, whichever is sooner.
SteamScrubber® & FlaskScrubber® Glassware Washers carry a two-year warranty from date
of installation or three years from date of shipment from Labconco, whichever is sooner.
Blood Drawing Chairs carry a ten year warranty.
Carts carry a lifetime warranty.
Glassware is not warranted from breakage when dropped or mishandled.
This limited warranty covers parts and labor, but not transportation and insurance charges. In the event of a warranty claim, contact Labconco Corporation or the dealer who sold you the product. If the cause is determined to be a manufacturing fault, the dealer or Labconco Corporation will repair or replace all defective parts to restore the unit to operation. Under no circumstances shall Labconco Corporation be liable for indirect, consequential, or special damages of any kind. This statement may be altered by a specific published amendment. No individual has authorization to alter the provisions of this warranty policy or its amendments. Lamps and filters are not covered by this warranty. Damage due to corrosion or accidental breakage is not covered.
Returned or Damaged Goods
Do not return goods without the prior authorization from Labconco. Unauthorized returns will not be accepted. If your shipment was damaged in transit, you must file a claim directly with the freight carrier. Labconco Corporation and its dealers are not responsible for shipping damages.
The United States Interstate Commerce Commission rules require that claims be filed with the delivery carrier within fifteen (15) days of delivery.
Limitation of Liability
The disposal and/or emission of substances used in connection with this equipment may be governed by various federal, state, or local regulations. All users of this equipment are required to become familiar with any regulations that apply in the user’s area concerning the dumping of waste materials in or upon water, land, or air and to comply with such regulations. Labconco Corporation is held harmless with respect to user’s compliance with such regulations.
Contacting Labconco Corporation
If you have questions that are not addressed in this manual, or if you need technical assistance, contact Labconco’s Customer Service Department or Labconco’s Product Service Department at 1-800-821­5525 or 1-816-333-8811, between the hours of 7:00 a.m. and 6:00 p.m., Central Standard Time.
Part #5424400, Rev. -
ECO F196
T
AABBLLEE
T
CHAPTER 1: INTRODUCTION 1
CHAPTER 2: PREREQUISITES 4
Support, Vibration & Preventive Requirements 5 Location Requirements 5 Exhaust and Blower Requirements 5 Particle Testing 6 ISO Class 3 Definition 7 Airflow and Pressure Charts 8 Electrical Requirements 12 Space Requirements 12
CHAPTER 3: GETTING STARTED 13 Unpacking the Glove Box 14 Installing the Glove Box on a Supporting Structure &
Work Surface 14 Connecting to the Exhaust System (If Applicable) 15 Outside Exhaust Connection Diagram 16 Positive Pressure Configuration 17 Installation of Gloves to the Glove Ports 18 Connecting the Electrical Supply to the Glove Box 18 Setting Exhaust Volume with Speed Control Adjustment 19 Resetting the Calibration Program 19 Validating the Glove Box 19 Summary of Performance Testing Results 20
CHAPTER 4: PERFORMANCE FEATURES AND SAFETY PRECAUTIONS 22
Performance Features 22 Safety Precautions 25
CHAPTER 5: USING YOUR GLOVE BOX 27 Starting the Filtered Glove Box 27 Control Panel Touchpad 28 All Program Screens 29 Main Setup Screens 30 Calibration Program Screens 31 Diagnostic Program Screens 32 Routine Daily Work Procedures 33
O
O
FF
C
C
OONNTTEENNTTSS
Appropriate HEPA or ULPA Filter Applications,
Suitability & Guidelines 34 Definition of Terms 34 Appropriate Chemicals for Carbon Filters 35 Prohibited Acid Use 36
CHAPTER 6: MAINTAINING YOUR GLOVE BOX 37 Routine Maintenance Schedule 38 Decontamination 38 Determining When to Replace Filters 39 How to Install New Filters 39 HEPA or ULPA Filter Leak Test 41 Initial Certification 43 Re-Certification 43 Fluorescent Light Replacement 43 Motorized Impeller Replacement 45 Speed Control Replacement 46 Airflow/Pressure Monitor Circuit Board Replacement 46
CHAPTER 7: ACCESSORIZING YOUR GLOVE BOX 48
CHAPTER 8: TROUBLESHOOTING 54
APPENDIX A: REPLACEMENT PARTS 55
APPENDIX B: DIMENSIONS 58
APPENDIX C: SPECIFICATIONS 59
APPENDIX D: IONIZER FAN PERFORMANCE CRITERIA 60
APPENDIX E: CONVERSIONS 62
APPENDIX F: REFERENCES 63
DECLARATION OF CONFORMITY 64
CChhaapptteerr 11:: IInnttrroodduuccttiioonn
Congratulations on your purchase of a Labconco Protector® Filtered Glove Box. The stainless steel-lined glove box uses ULPA filters and the fiberglass glove box uses HEPA filters. Your glove box provides personnel protection through superior containment.
These glove boxes effectively contain toxic or noxious particulates when properly installed and operated. In standard negative or optional positive pressure operation modes, the glove box can create an ISO standard Class 3 (ISO 14644-1) clean air environment. This glove box uses either HEPA filters, rated at least 99.99% efficient for 0.3-micron particles or ULPA filters, rated at least 99.999% efficient for 0.12-micron particles.
The Protector Filtered Glove Boxes offer many unique features to enhance safety and performance. To take full advantage of them, please acquaint yourself with this manual and keep it handy for future reference. All glove box operators must read and understand how filtered glove boxes operate; please review Chapter 4: Performance Features and Safety Precautions before beginning to work with this glove box. Even if you are an experienced user, please review Chapter 5: Using Your Filtered Glove Box, which describes the Protector features so that you can use the filtered glove box effectively and safely.
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1
Chapter 1: Introduction
Protector Stainless Steel ULPA-Filtered Glove Box shown on Adjustable Height Base Stand.
2
Figure 1-1
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Chapter 1: Introduction
Protector Double Width Stainless Steel ULPA-Filtered Glove Box shown on Doublewide Base Stand.
Figure 1-2
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CChhaapptteerr 22:: PPrreerreeqquuiissiitteess
Before you install the glove box, you need to prepare your site for installation. You must be certain that the area is level and of solid construction. In addition, a dedicated source of electrical power should be located near the installation site to power the glove box. The glove box should be strategically placed in the lab to provide efficient workflow and prevent operator interference from normal traffic patterns.
Carefully read this chapter to learn the requirements for your installation site:
The support, vibration and preventive requirements.
The location requirements.
The exhaust and blower requirements.
The electrical power requirements.
The space requirements.
Refer to Appendix B: Protector Filtered Glove Box Dimensions for complete glove box dimensions.
Refer to Appendix C: Protector Filtered Glove Box Specifications for complete electrical and environmental conditions, specifications and requirements.
4
Product Service 1-800-522-7658
Chapter 2: Prerequisites
Support, Vibration and Preventive Requirements
In the preparation of a glove box site, please consider the following:
A bench or stand that is rigidly mounted to the floor or fixed to the wall,
but not both, may be appropriate. 35" to 40" (889mm-1016mm) is typical for standing height. (Labconco stands offered in Chapter 7 vary from 33" to 40".)
The corners of a building typically have less vibration than the center,
which promotes analytical balance stability.
The bench typically should not contain any vibration-producing
equipment, such as shakers or pumps.
A marble slab with dampening pads placed within the enclosure is an
effective low cost means of controlling vibration (see Chapter 7: Accessorizing Your Filtered Glove Box).
Location Requirements
The Protector Filtered Glove Boxes have been designed to rest on a typical 29"-30" (737mm-762mm) deep work surface. The height should be 35"-40" for standing position. Avoid placing the glove box in high traffic areas where walking might disrupt the operator or experimentation.
Exhaust and Blower Requirements
The Protector Filtered Glove Box, as manufactured, uses an integral motorized impeller to pull room air through the inlet filter and exhaust the air through the outlet filter to discharge the clean air back into the laboratory. This negative pressure operation mode pulls all internally-contaminated air through the exhaust filter. The filtered exhaust air is then forced out the top of the glove box. An optional FilterMate™ Portable Exhauster with a carbon filter may be installed downstream of the exhaust to adsorb low levels of organic fumes, formaldehyde, or ammonia gases.
The filtered exhaust air from the glove box can be exhausted to the outside with the installation of a thimble exhaust connection kit and remote blower listed in Chapter 7.
Labconco does not recommend a hard duct connection using the built-in motorized impeller as the source of airflow out of the facility. This can create a positive pressure in the exhaust duct and is harder to maintain.
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Chapter 2: Prerequisites
Labconco does not recommend hard duct connections with remote blowers due to the air volume balance requirements with such systems. Hard duct connections should only be used when the glove box impeller is disconnected and only a single roof-mounted blower is used. Note that reliance on an external exhaust blower does not provide airflow control at the glove box.
If a positive internal pressure clean air ISO Class 3 condition (ISO 14644-1) is desired, the motorized impeller can be rotated to work in positive pressure mode (see Figure 3-2). See Chapter 7 for the Positive Pressure Conversion Kit. See the following Negative and Positive Pressure Particle Test data in the charts below. Both charts show the fast dilution rates of the glove boxes.
500
NOTE: Ambient Air Baseline Particle Count at 1 Minute
450
132155 Particles measuring 0.3 Micron detected within 1 Minute. 6499 Particles measuring 0.5 Micron detected within 1 Minute.
(Per Cubic Meter Per Minute)
400
350
300
250
200
150
100
400
143
144
123 123
Airflow Testing Performed at 42 CFM
with Glove Box Under Negative Pressure.
> 0.3 Micron
> 0.5 Micron
107
103 103
Number of Particles
Protector HEPA-Filtered Glove Box Particle Testing under Negative Pressure
50
0
0
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
38
8
6
7
9
5
8
2
Time (Minutes)
100
5
6
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Chapter 2: Prerequisites
Protector HEPA-Filtered Glove Box Particle Testing under Positive Pressure
500
450
400
350
300
269
(Per Cubic Meter Per Minute)
250
200
150
100
98
NOTE: Ambient Air Baseline Particle Count at 1 Minute 32151 Particles measuring 0.3 Micron detected w ithin 1 Minute. 1074 Particles measuring 0.5 Micron detected within 1 Minute.
314
115
83
Number of Particles
50
0
0
012345678910111213141516
17
4
3
ISO Class 3 Definition
56
2
Time (Minutes)
Airflow Testing Performed at 42 CFM
with Glove Box Under Positive Pressure.
> 0.3 Micron
> 0.5 Micron
23
12
00
25
2 2
13
6
00
Airborne particulate cleanliness inside any clean air glove box or enclosure is designated by ISO Class 3, which is equivalent to 35 particles 0.5 µm or larger per cubic meter of air per minute as defined by ISO Standard 14644-1. ISO Class 3 cleanliness is illustrated in the table below and is equivalent to Class 1 air conditions as defined by Federal Standard 209E or l particle 0.5 µm or larger per cubic foot of air per minute.
Table 1-1 Selected airborne particulate cleanliness classes for cleanrooms and clean zones.
ISO
classification
number (N)
ISO Class 1 10 2
ISO Class 2 100 24 10 4
ISO Class 3 1 000 237 102 35 8
ISO Class 4 10 000 2 370 1 020 352 83
ISO Class 5 100 000 23 700 10 200 3 520 832 29
ISO Class 6 1 000 000 237 000 102 000 35 200 8 320 293
ISO Class 7 352 000 83 200 2 930
ISO Class 8 3 520 000 832 000 29 300
Maximum concentration limits (particles/m3 of air/minute) for particles equal to and larger than the considered sizes shown below (concentration limits are calculated in accordance with 3.2 of Standard 14644-1)
0.1 µm 0.2 µm 0.3 µm 0.5 µm 1 µm 5 µm
ISO Class 9 35 200 000 8 320 000 293 000
Table 2-1 ISO Classification Number (N)
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% Blower Speed
Control Setting
Min. 18%
35% 55% 75%
Max. 100%
Dial OFF
Chapter 2: Prerequisites
Additionally, the motorized impeller can also be used in a full recirculation mode providing the operator with some control of the atmosphere chemistry within the glove box. See Chapter 7 for the Recirculation Conversion Kit.
The airflow charts below represents typical operational data including air changes per minute, exhaust volume, noise levels, main chamber static pressures, and total system static pressures measured at the blower intake (suction side). Exhaust volumes are reduced by 17% for products operating at 230V. Exhaust volumes are reduced by 22% for ULPA filters. Exhaust volumes are reduced by 17% for products operating on 100V, 60 Hz and reduced 34% for 100V, 50 Hz products.
Air Changes
per Minute
(ACM)
0.9
1.8
2.8
3.8
5.0 0
HEPA Exhaust
Volume
(CFM)
15 30 48 65 85
0
Noise Pressure
dB (A)
52 54 59 63 68 37
Static Pressure
Inside Glove Box
(inches of water)
0.12
0.30
0.54
0.87
1.28 0
Total System
Static Pressure
(inches of water)
0.31
0.62
1.14
1.65
2.48 0
PROTECTOR HEPA-FILTERED GLOVE BOX
2.5
Static Pressure Test Results
Static Pressure Inside Glove Box
2
1.5
1
(Inches of Water Column)
Negative Static Pressure
0.5
0
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Total Static Pressure at Blower Intake (Suction Side)
0.72
0.57
0.31
0.12
0.40
0.19
0.27
0.36
Airflow Volume
1.65
1.39
1.12
0.87
0.68
0.52
(Cubic Feet per Minute)
1.94
1.02
2.48
1.28
Static Pressure test results on the Protector HEPA-Filtered Glove Box
Note: Test results are approximately the same for positive pressure application
8
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Chapter 2: Prerequisites
PROTECTOR STAINLESS STEEL HEPA-FILTERED GLOVE BOX (230V)
PROTECTOR HEPA-FILTERED GLOVE BOX (230V)
Static Pressure Test Results
2.5
Static Pressure Inside Glove Box
2
Total Static Pressure at Blower Intake (Suction Side)
1.5
1.09
1
(Inches of Water Column)
Negative Static Pressure
0.5
0
0.44
0.26
20 25 30 35 40 45 50 55 60 65 70 75
0.54
0.32
Airflow Volume
0.81
0.68
0.49
(Cubic Feet per Minute)
1.45
0.93
Static Pressure test results on the Protector HEPA-Filtered Glove Box Note: Test results are approximately the same for positive pressure application
1.62
1.03
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9
Chapter 2: Prerequisites
PROTECTOR ULPA-FILTERED GLOVE BOX (115V)
2.5
Static Pressure Inside Glove Box
Static Pressure Test Results
2.41
2
Total Static Pressure at Blower
1.91
Intake (Suction Side)
1.60
1.5
Negative Static Pressure
1.13
1
(Inches of Water Column)
0.5
0
0.44
0.23
10 15 20 25 30 35 40 45 50 55 60 65 70
0.75
0.62
0.40
Airflow Volume
0.90
(Cubic Feet per Minute)
1.08
Static Pressure test results on the Protector ULPA-Filtered Glove Box
Note: Test results are approximately the same for positive pressure application.
1.36
10
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Chapter 2: Prerequisites
PROTECTOR STAINLESS STEEL ULPA-FILTERED GLOVE BOX (230V)
PROTECTOR ULPA-FILTERED GLOVE BOX (230V)
Static Pressure Test Results
2.5
Static Pressure Inside Glove Box
2
Total Static Pressure at Blower Intake (Suction Side)
1.5
1.23
1
(Inches of Water Column)
Negative Static Pressure
0.5
0
20 25 30 35 40 45 50 55 60
0.52
0.30
0.89
0.51
Airflow Volume
0.72
(Cubic Feet per Minute)
1.41
0.83
Static Pressure test results on the Protector ULPA-Filtered Glove Box
Note: Test results are approximately the same for positive pressure application
1.67
1.00
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11
!
Chapter 2: Prerequisites
For thimble-ducted glove boxes, the proper remote blower selection can be determined from these exhaust requirements as the remote blower only needs to be sized for the static pressure loss of the ductwork system. The thimble ducted exhaust blower should be sized for 25% additional airflow. When exhausting a glove box to the outside, it should be connected to a dedicated remote blower.
Labconco offers accessory remote blowers listed in Chapter 7. Contact Labconco for blower sizing assistance.
When a glove box is connected to a remote blower exhaust system, an adjustable damper (or valve) should be installed in the duct to control the airflow volumes properly. See Chapter 7 for Exhaust Dampers.
Electrical Requirements
Electrical service should be nearby for connecting the glove box cords, and accessory equipment. Single width units require one line cord and double width units require two line cords. Line cords are each rated at 100-115V, 15A or 230V, 12A. The glove box is rated 115V, 12A or 230V, 12A or 100V, 12A. A convenience outlet is located inside the glove box and is rated for 115V, 12A or 230V, 6A or 100V, 12A. Additional power strip accessories are available for connection to the outlet and are listed in Chapter 7.
Space Requirements
The dimensions are shown in Appendix B: Dimensions. Adequate space to the right of the transfer chamber is required for loading and unloading.
12
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CChhaapptteerr 33:: GGeettttiinngg SSttaarrtteedd
Once the site for your Protector Glove Box is properly prepared, you are ready to unpack, inspect, install, and validate your system. Read this chapter to learn how to:
Unpack and move the glove box.
Set up the glove box with the proper supporting structure and work
surface.
Connect to an exhaust system if applicable.
Install the gloves.
Connect the electrical supply.
Set the exhaust volume with the speed control adjustment.
Reset the calibration program if applicable.
Arrange validation for the glove box.
Each Protector Glove Box weighs 350 lbs. (158 kg) for
!
fiberglass models, 500 lbs. (225 kg) for single width stainless steel models, and 1000 lbs. (450 kg) for double width stainless steel models. The shipping container allows for lifting with a mechanical lift truck or floor jack. If you must lift the enclosure manually, follow safe-lifting guidelines. Do not lift by the upper sheet metal façade and front panel as damage can occur.
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Chapter 3: Getting Started
Unpacking the Glove Box
We recommend that you do not remove the glove box from its shipping container until it is ready to be placed into its final location. Move the unit by placing a flat, low dolly under the shipping skid, or by using a floor jack.
Carefully remove the shrink-wrap and crating on the glove box and inspect it for damage that may have occurred in transit. If damaged, notify the
delivery carrier immediately and retain the entire shipment intact for inspection by the carrier.
THE UNITED STATES INTERSTATE COMMERCE COMMISSION RULES REQUIRE THAT CLAIMS BE
)
)
)
FILED WITH THE DELIVERY CARRIER WITHIN FIFTEEN (15) DAYS OF DELIVERY.
DO NOT RETURN GOODS WITHOUT THE PRIOR AUTHORIZATION OF LABCONCO. UNAUTHORIZED RETURNS WILL NOT BE ACCEPTED.
IF ENCLOSURE WAS DAMAGED IN TRANSIT, YOU MUST FILE A CLAIM DIRECTLY WITH THE FREIGHT CARRIER. LABCONCO CORPORATION AND ITS DEALERS ARE NOT RESPONSIBLE FOR SHIPPING DAMAGES.
Do not discard the packing material until you have checked all of the components and tested the glove box.
Installing the Glove Box on a Supporting Structure and Work Surface
Exercise caution when lifting or moving the glove box.
When installing the glove box onto a work surface or benchtop, ensure that the structure can safely support the combined weight of the glove box and any related equipment. The work surface should be as wide as the glove box to properly support it. The front of the glove box should be aligned with the front of the work surface for optimal comfort. A height of 35"-40" (889mm­1016mm) is appropriate for standing operation. Adjustable Height Base Stands listed in Chapter 7 may be adjusted from 33"-40" (838mm-1016mm).
14
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Chapter 3: Getting Started
Connecting to the Exhaust System (If Applicable)
WARNING: The weight of any exhaust ductwork system
!
The Protector Filtered Glove Box has been manufactured to exhaust into the laboratory in its standard configuration. To remove chemical fumes and odors not trapped by the HEPA or ULPA filter, the glove box can be exhausted to the outside (see Figure 3-1), or connected to an accessory FilterMate Portable Exhauster with carbon filters. See Chapter 7 for accessories including: Thimble Exhaust Connection, FilterMate Portable Exhauster and separate Exhaust Kit, Positive Pressure Conversion Kit, Recirculation Kit, or Hard Duct Connection Kit.
Consult Labconco Customer Service if you require help sizing a remote blower for the exhaust volume and the duct work system (static pressure loss listed in Chapter 2).
!
must be supported independently of the glove box superstructure or damage may occur.
The exhaust system should be installed by a qualified HVAC contractor.
To ensure compatibility, the selected exhaust duct material should match the enclosure, procedures and chemical applications.
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Chapter 3: Getting Started
16
Figure 3-1
6" Thimble Exhaust Connection to Outside
(all dimension in inches)
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Chapter 3: Getting Started
Positive Pressure Glove Box Configuration
(shown with a portion of the front panel removed)
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Figure 3-2
17
+ 47 hidden pages