Labconco Purifier Logic+ 30132 User manual

1
Original instructions
Technical Manual
and Specifications
First Generation: 2013-2018
(Model Numbers ending in -00)
PurifierLogic+
Type A1 Biosafety Cabinet Models
30132 30142 30152 30162
Type A2 Biosafety Cabinet Models
30231 30241 30251 30261
30238 30248 30258 30268
Type B2 Biosafety Cabinet Models
30348 30368
PurifierCell Logic+
Type A2 Biosafety Cabinet Models
32239 32249 32259 32269
33239 33249 33259 33269
34239 34249 34259 34269
PuriCareProcedure Stations
Procedure Station Models
31142 31162
31240 31260

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Labconco Training Programs:
In order to assist technicians gain a better understanding of our products,
Labconco Corporation offers Training Seminars at our Kansas City Facility on a
regular basis. For further details about these training programs, contact
Labconco's Product Service Department at 800-821-5525, or [phone]
from 7:30 a.m. to 5:30 p.m. C.S.T.
Additional Copies:
Additional copies of this document can be downloaded from Labconco’s website
at www.labconco.com. Electronic copies are available to members of the service
community free of charge. Please request electronic copies by contacting our
Product Service Department.
Labconco Purifier Logic+ Technical Manual and Specifications
Printed in the U.S.A.
©2013 by Labconco Corporation, Kansas City, MO.
All Rights reserved. No part of this document may be translated or reproduced in
any form without written permission from Labconco Corporation, 8811 Prospect,
Kansas City, Missouri, 64132, U.S.A.
While the advice and information offered in this document are believed to be true
and accurate at the date of going to press, neither the author, nor Labconco
Corporation can accept any legal responsibly for any errors or omissions that
may be made.
P/N 3849910
Rev. L, ECO L628

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Table of Contents
Introduction 7
Contacting Labconco 7
Section One –Background Information
QuickStarts 8
What’s the password? 9
How do I calibrate blower speed, filter life & airflow sensor? 10-11
How do I see the current configuration? 12
How do I change the configuration? 13-14
How do I run a diagnostic on the:
Sash position switches? 15
Keypad, relays and contact? 16
Canopy Alarm? 17
Airflow Sensor? 18
How do I set up automatic operation of the blower, lights? 19
Logic+ Filter Life Gauge Operation and Resetting for Local Conditions 20
QuickCharts
Logic+ Type A1 Purifiers 21-23
Logic+ Type A2 Purifiers 24-26
Logic+ / Cell Logic+ Type B2 27-29
PuriCare Procedure Stations 30-32
Cell Logic+ Type A2 Purifiers 33-35
Identifying Logic+ Models 36
Serial Number Tags 37
Model Numbering System 38
Logic+ Data Plate 39
Final Inspection and Test Report 40
Theory of Operation
Airflow Patterns 41
ECM Motor 42-43
Electronics 43-44
Section Two –Installation Requirements
Prerequisites 45
Space Requirements 45
Clearance 45
Location Requirements 46
Exhaust Requirements Type A 47
Exhaust Requirements Type B 47
Electrical Requirements 48
Service Line Requirements 49

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Section Three –Installation 50
Unpacking the Biosafety Cabinet 51
Preparing the Biosafety Cabinet for operation 51
Moving and Lifting the Logic 52
Installing the Purifier on an Existing Work Surface 52
Installing the Purifier on a Labconco Base Stand 52
Telescoping Base Stands 52-53
Manual or Electric Lift Base Stands 53
SoLo Electric Hydraulic Lift Base Stands 53
Connecting the Biosafety Cabinet to Utility Service Lines 54
Optional Ventus Canopy Exhaust Connections 55
Optional Vacu-Pass Cord and Cable Portal 56
Drain Valve Installation (optional) 57
Section Four –Initial Operation of the Logic
System Reset Switch 58
Information Center 59
Alarm Screens 60
Operating the Sliding Sash 61
Starting the Biosafety Cabinet 61
The Logic+ Touchpad 62
Navigating the Logic+ Menu Screens 63
Navigating the MyLogic Screens
Setting the Clock 64
Configuring the Logic+ 65-66
Navigating the Settings Menu Screens
Display Options
Units of Measure 66
Startup Tone 67
Security Lock 67
RS-232 Output 67
UV Settings
UV Lamp Hour meter 68
Reset UV Lamp Hour Meter 68
Change UV Lamp Life 68
Timer Operation
Interval Timer Operation 69
Stopwatch Timer Operation 69
If An Airflow Alert Activates 69
Resetting the Airflow Alert System 69

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Section Five –Certification Procedures for the Logic+
Accessing the Certifier’s Menu 70
Adjusting the Blower Speed 70
Logic+ Filter Life Gauge Operation and Resetting for Local Conditions 71
Adjusting the Optional Inflow and Downflow Values 72
Type A HEPA Filter Leak Test Information 72
If the Logic+ is contaminated 72
Type A HEPA Filter Leak Test Specifications 73
If the Logic+ is uncontaminated 74
Type A Supply HEPA Filter Leak Test 75-76
Type A Exhaust HEPA Filter Leak Test 77-78
Type B HEPA Filter Leak Test Information 79
Type B Supply HEPA Filter Leak Test 79-82
Type B Exhaust HEPA Filter Leak Test 83-84
Downflow Velocities 85-86
Inflow Velocity Calculation
Primary Inflow Method 86-87
Secondary Inflow Method 88-91
Type B2 Total Exhaust Volume 92
Type B2 Exhaust (Inflow) Alarm Set point 92
Work Area Air Cleanliness Test (optional) 93
Fluorescent Light Level (optional) 94
Noise Level (optional) 94
Vibration (optional) 95
UV intensity (optional) 95
Ground Fault Circuit Interrupter 96
Section Six –Logic+ Service Operations
Recommended Tools for Service 97
External Dress Components
Front Dress Panel Removal and Installation 97-98
Side Panel Removal 98
Side Panel Installation 98
Corner Post Lower Trim 99
Sash Operation/Adjustment 100
Sash Position Switches
Sash Closure Position Switch 101-102
Sash Operating Position Switch 101-102
Sash Cable Retainer 103
Type A Exhaust Damper Adjustment 103
Type A Exhaust Damper Seal Installation 104
Type A HEPA Filter Replacement
Exhaust HEPA Filter Replacement 105-07
Supply HEPA Filter Replacement 108-10
Type B2 Exhaust Damper Adjustment 110
Type B2 Prefilter Replacement 111
Type B2 HEPA Filter Replacement 111-13
Motor/Blower Replacement 114-15
Work Surface Removal 116
Grille Removal 116
Towel Catch Removal 117
Diffuser Removal 118-19
Preparing the Logic for Gaseous Sterilization 120
Section Seven –Electrical System Service Operations

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Fluorescent Lamp
Lamp Identification 121
Changing the Fluorescent Lamp 121
Lamp Socket Replacement 122
Optional Ultraviolet Lamp
Lamp Identification 122
UV Lamp Specifications 122
Changing the UV Lamp 123
Lamp Socket Replacement 123
Electronics Module Access 124
Electronic Module Component Identification 124
Circuit Breaker
Resetting a circuit breaker 125
Circuit breaker specifications 125-26
Testing a circuit breaker 126
Replacing a circuit breaker 126
Power Supply Board Service Operations
Fuse Testing & Replacement 127
Display Board Service Operations 128
Touchpad Connections 128
Diagnostic Operations 129
Motor Service Operations
Motor Testing 129-31
Motor Output Signal Testing 132
Wiring Diagrams 133-34
Section Eight –Purifier Logic+ Accessories
Ventus Canopy Connection Kit 135-41
Air Flow Sensor Kit and Calibration 143-48
Service Fixture Kit 149-50
U.V. Lamp Kit 151-53
I.V. Bar Kit 154
Prefilter Kits 155-56
RS-232 Connection Kits 158-68
Using the RS-232 Receptacle 161
Connection for Computer Interface 161
Logic+ Relay Contact Outputs 164-68
Section Nine - Miscellaneous
Troubleshooting 169-72
Purifier Logic Replacement Parts 173-74
Dimensions 175

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INTRODUCTION
This text is designed for you, the Biohazard Cabinet Certifier. Based on your
suggestions, comments, and ideas, Labconco has compiled this information
for you to use in the certification or servicing of our Purifier Logic+
Biosafety Cabinets.
When you use this document in your office or in the field, we would
appreciate your input so that we can make further improvements to future
editions.
As always, we at Labconco want to assist you in having a better
understanding of our products and their operation; if you have any questions,
or need additional information, please contact us.
Thanks again for all your support in the past, and in the future.
Labconco
CONTACTING LABCONCO
Labconco’s Address is:
LABCONCO Corporation
8811 Prospect
Kansas City, MO 64132
Our hours of operation are from 07:30 - 17:30 CST, Monday through Friday,
except national holidays
We can be reached at the following numbers:
[phone]
[phone]
Our Fax numbers are:
[phone]
[phone]
Should you require Technical Assistance, Service Parts, or have general questions
regarding the Purifiers, please direct them to our Product Service Department, so
that your call can be properly routed and answered.

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SECTION ONE –
Background Information
Quickstart
The Logic+ family of Biosafety Cabinets is a significant step forward from our Logic-
platformed products. While many internal components are the same or similar, the
keypad and display have changed considerably. The high resolution, color display will
offer you a more thorough explanation of the cabinet’s operation and status than the
previous models ever could. These Quickstarts will help you show you how to answer the
questions asked in each case. Keystrokes are shown in bold blue italics , while screen
selections are shown in green italics .

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Quickstart
What’s the password for the Logic+?
Like the Logic, the Logic+ models password protects the user from entering the
Calibration menu to prevent them from adjusting the blower speed, filter gauge or the
airflow sensor readings. New to the Logic+ is a Service menu selection entitled
Configuration ; entering this option allows you to configure the Logic+’s Type, its canopy
and airflow sensor options-there is more on this in the Quickstart “How do I change the
BSC configuration?”
The password for all protected screens is:
1. Light
2. UV Light
3. Timer
4. Timer
5. OK/Mute

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Quickstart
How do I recalibrate the
blower speed
filter life gauge
airflow sensor reading
of the Logic+?
1. Press the Menu button.
2. Press the ▼button until the Services option is highlighted (it will
turn yellow).
3. Press OK/Mute to enter the Services menu screen.
4. Press the ▼button until the Calibration option is highlighted (it
will turn white).
5. Press OK/Mute to start the calibration procedure.
6. You will see a warning screen alerting you that you are about to
alter the BSC’s settings.
7. Press OK/Mute to input the password.
8. When requested for the password press Light , UV light ,
Timer , Timer then OK/Mute .
9. If the password is properly entered, the first certification screen
will display the blower motor’s PWM setting.
10. Press the ▲or ▼button to increase or decrease the blower
speed as needed. When the speed is set properly, press the
OK/Mute button to lock the new blower speed setting, and
continue to the filter life screen.
MAIN MENU
1. MyLogicTM
2. Settings
3. Service
or to choose,
OK to select, MENU to escape
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Diagnostics
Configuration
Calibration

Service
ATTENTION!
The following screens are used
to alter the operation of the
Logic. They should only be used
by a qualified certifier as part
of the certification process.
Calibration
OK to proceed, MENU to return
PASSWORD:
Calibration
The ECM setting is: 80
The current RPM is: 1050
The average RPM is: 1020
Calibration
Motor Speed Adjustment
or to change motor speed,
OK to select, MENU to finish


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Quickstart
How do I recalibrate the
blower speed
filter life gauge
airflow sensor reading
of the Logic+? - Continued
11. If this is an initial certification or a recertification after HEPA filter
replacement, select Reset Filter Gauge to 100% . If this is an
annual recertification, select Leave Gauge unchanged . If you
want to set the filter gauge at a preset value, select Set Gauge
to new setting . Then press OK/Mute .
12. The Type A units with airflow sensor will ask you to now
calibrate the average downflow to match the value you obtained
when you measured it. After the downflow is calibrated, and you
press OK/Mute , the Logic+ will power down, and then restart
with the new settings.
13. If the unit is a Type A without an airflow sensor, after the filter
gauge option is selected and you press OK/Mute , the Logic+
will power down, and then restart with the new settings. If the
Unit is a Type B2 or a Type A with an airflow sensor, you will
then be asked to calibrate the inflow sensor to match the value
you obtained when you measured the inflow. After the inflow is
calibrated, and you press OK/Mute , the Logic+ will power
down, and then restart with the new settings.
14. For the Type B2, the unit will now ask you to reduce the total
exhaust volume to 80% of the nominal value. When you have
done this, press OK/Mute . This step is critical-it sets the alarm
point for the exhaust flow. If you press OK/Mute before reducing
the flow to 80%, the Logic+ will assume the alarm setpoint is
equal to the nominal airflow, and the unit will return an Alarm-
Inflow Screen. The Logic+ will power down, and then restart
with the new settings. Be sure to reset the exhaust damper to its
nominal setting.
Calibration
Filter Gauge Adjustment
or to change filter gauge,
OK to select, MENU to finish

Reset Filter Gauge to 100%
Leave Gauge unchanged
Set Gauge to new setting
Reduce the exhaust flow to
80% of nominal volume. Press
OK when you are ready to fix
the setpoint.
Calibration
Inflow Alarm Setpoint
OK to select, MENU to finish
The Inflow displayed
value is: 102 FPM
Calibration
Inflow Display
or to change display value,
UV Light to reset to 105 FPM,
OK to select, MENU to finish


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Quickstart
How do I see the Current Configuration of the Logic+?
1. Press the Menu button.
2. Press the ▼button until the Services option is highlighted (it will
turn yellow).
3. Press OK/Mute to enter the Services menu screen.
4. Press the ▼button until the Current Settings option is
highlighted (it will turn white).
5. Press OK/Mute to see the configuration.
6. If you are recertifying the unit, you may want to record the data
on this screen. The firmware revision is shown in the bottom
right corner as a -, or as a letter.
MAIN MENU
1. MyLogicTM
2. Settings
3. Service
or to choose,
OK to select, MENU to escape
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Diagnostics
Calibration
Configuration

Service

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Quickstart
How do I change the Configuration of the Logic+?
1. Press the Menu button.
2. Press the ▼button until the Services option is highlighted (it will
turn yellow).
3. Press OK/Mute to enter the Services menu screen.
4. Press the ▼button until the Configuration option is highlighted
(it will turn white).
5. Press OK/Mute to alter the configuration.
6. You will see a warning screen alerting you that you are about to
alter the BSC’s settings.
7. Press OK/Mute to input the password.
8. When requested for the password press Light , UV light ,
Timer , Timer then OK/Mute .
MAIN MENU
1. MyLogicTM
2. Settings
3. Service
or to choose,
OK to select, MENU to escape
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Diagnostics
Calibration
Configuration

Service
Configuration
PASSWORD:
ATTENTION!
The following screens are used
to alter the operation of the
Logic. They should only be used
by a qualified certifier as part
of the certification process.
Configuration
OK to proceed, MENU to return

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Quickstart
How do I change the Configuration of the Logic+? –continued
9. The first screen allows you to set the Type of cabinet. The only
difference between the Type A1 and Type A2 configuration setting
is that the airflow velocity limits for normal operation of the
optional airflow sensor (because the Type A1 has a nominal inflow
of 85 FPM, and the Type A2 is 105 FPM). If the air velocity goes
out of range, the alarm will be displayed, but the cabinet will
continue to run. Selecting Type B2 will cause an inflow alarm if the
inflow velocity drops below the alarm setpoint, and will result in the
cabinet blower stopping. Use the ▲or▼buttons to select the
cabinet Type, and then press OK/Mute.
10. The second screen allows you to configure the cabinet for a
canopy or not.*
11. This screen configures the unit for a UV light or not. After your
selection is chosen, and you press OK/Mute, the unit will shut off
and then reset in the new configuration.
12. If the unit is configured to NOT have a UV light, and the user
presses the UV Light button, they will get this message.
*Early production models of Type A Logic+ units may require a jumper wire across
the canopy electrical connection located on the left side of the electronics module.
Contact Labconco for assistance if this jumper is missing, and the unit in constant
canopy alarm mode.
Configuration
Type A Canopy Option
This cabinet has:
or to choose,
OK to select, MENU to escape
a canopy
no canopy

This Logic is configured:
or to choose,
OK to select, MENU to return
to have a UV light
to NOT have a UV light

UV Settings
This cabinet is not configured
for a UV light
If you want to install a UV
light, contact Labconco Product
Service at 800-821-5525
Attention
MENU to return

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Quickstart
How do I run a diagnostic on the sash position switches?
1. Press the Menu button.
2. Press the ▼button until the Services option is highlighted (it will
turn yellow).
3. Press OK/Mute to enter the Services menu screen.
4. Press the ▼button until the Diagnostic Diagnostic option is
highlighted (it will turn white).
5. Press OK/Mute to enter the Diagnostic submenu.
6. Press the ▼button until the Diagnostic Sash sensors option is
highlighted (it will turn white). Press OK/Mute .
7. Lower the sash, and note the status line –it should properly
report the sash as open too high, or open, or closed when the
sash is in the corresponding position.* Press OK/Mute to exit
the diagnostic.
*Early production models of Type A Logic+ units may display a sash height alarm screen
when the sash is raised above its operating position. This is normal.
MAIN MENU
1. MyLogicTM
2. Settings
3. Service
or to choose,
OK to select, MENU to escape
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Calibration
Configuration
Diagnostics

Service
or to choose,
OK to select, MENU to escape
Sash sensors 
Keypad -Relays
Canopy Alarm
Airflow Sensor

Diagnostics
OK to return
Lower the sash from full open
to closed
Note the sash status below:
Sash Status:
The sash is open
The sash is open too high
The sash is closed
Diagnostics

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Quickstart
How do I run a diagnostic on the keypad, relays and contacts?
1. Press the Menu button.
2. Press the ▼button until the Services option is highlighted (it will
turn yellow).
3. Press OK/Mute to enter the Services menu screen.
4. Press the ▼button until the Diagnostic Diagnostic option is
highlighted (it will turn white).
5. Press OK/Mute to enter the Diagnostic submenu.
6. Press the ▼button until the Diagnostic Keypad-Relays option is
highlighted (it will turn white). Press OK/Mute .
7. Press any button on the keypad (except Menu ), and note the
display.
MAIN MENU
1. MyLogicTM
2. Settings
3. Service
or to choose,
OK to select, MENU to escape
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Calibration
Configuration
Diagnostics

Service
or to choose,
OK to select, MENU to escape
Keypad -Relays
Sash sensors
Canopy Alarm
Airflow Sensor


Diagnostics

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Quickstart
How do I run a diagnostic on the Canopy Alarm?
1. Press the Menu button.
2. Press the ▼button until the Services option is highlighted (it will
turn yellow).
3. Press OK/Mute to enter the Services menu screen.
4. Press the ▼button until the Diagnostic option is highlighted (it
will turn white).
5. Press OK/Mute to enter the Diagnostic submenu.
6. Press the ▼button until the Diagnostic Canopy Alarm option is
highlighted (it will turn white). Press OK/Mute .
7. The display shows the status of the Canopy Inlet Valve. During
normal operation, it will be open, and during a canopy alarm, it
will be closed. NOTE: The canopy door function is OPPOSITE OF
THE MAGNETIC SWITCH FUNCTION! –WHEN THE INLET VALVE
IS OPEN, THE MAGNETIC SWITCH IS CLOSED.
Quickstart
How do I run a diagnostic on the Airflow Sensor?
MAIN MENU
1. MyLogicTM
2. Settings
3. Service
or to choose,
OK to select, MENU to escape
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Calibration
Configuration
Diagnostics

Service
Diagnostics
or to choose,
OK to select, MENU to escape
Canopy Alarm
Sash sensors
Keypad - Relays
Airflow Sensor


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or to choose,
OK to select, MENU to escape
Keypad -Relays
Sash sensors
Canopy Alarm
Airflow Sensor


Diagnostics
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Diagnostics
Calibration
Configuration

Service
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Diagnostics
Calibration
Configuration

Service
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Diagnostics
Configuration
Calibration

Service
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Calibration
Configuration
Diagnostics

Service
or to choose,
OK to select, MENU to escape
Canopy Alarm
Sash sensors
Keypad -Relays
Airflow Sensor


Diagnostics
or to choose,
OK to select, MENU to escape
Airflow Sensor
Sash sensors
Keypad -Relays
Canopy Alarm


Diagnostics
1. Press the Menu button.
2. Press the ▼button until the Services option is highlighted (it will
turn yellow).
3. Press OK/Mute to enter the Services menu screen.
4. Press the ▼button until the Diagnostic option is highlighted (it
will turn white).
5. Press OK/Mute to enter the Diagnostic submenu.
6. Press the ▼button until the Diagnostic Airflow Sensor option is
highlighted (it will turn white). Press OK/Mute .
7. The display shows the status of the airflow sensor. Its current
output, alarm setting and zero point in Millivolts, along with the
corrected Inflow velocity currently being displayed.
Quickstart
How do I set up automatic operation of the blower and lights?
1. Press the Menu button.
MAIN MENU
1. MyLogicTM
2. Settings
3. Service
or to choose,
OK to select, MENU to escape
or to choose,
OK to select, MENU to return
Current Settings
Restore Default
Calibration
Configuration
Diagnostics

Service

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2. Press the ▼button until the MyLogic option is highlighted it will turn blue).
3. Press OK/Mute to enter the MyLogic menu screen.
4. Press the ▼button until the option configure my Logic for use
option is highlighted (it will turn white).
5. Press the ▼button to select either Smart-Start or manual
operation of the cabinet blower. (In Smart-Start, the cabinet
blower will automatically start every time the sash is opened.
6. Press the ▼button to select either Smart-Start or manual
operation of the fluorescent lights.
7. Press the ▼button to select either Night-Smart or manual
operation of the cabinet blower. (In Night-Smart, the cabinet
blower will automatically operate at idle every time the sash is
closed.
8. Press the ▼button to select either Night-Smart or manual
operation of the UV Light.*
9. Press the ▼button to select the time interval the UV light will
operate for until it automatically shuts off.*
* - These screens will only appear if the unit is configured for a UV light.

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Logic+ Filter Life Gauge Operation
and Resetting for Local Conditions
The filter life gauge calculates the remaining filter life by measuring and comparing the
current motor speed to the initial speed noted at the factory during assembly, and the
calculated maximum motor speed, using the formula:
100-(100x (current speed-original speed) ) = % filter life left
max. speed-original speed
So anything that changes the motor’s current speed, like:
Blocking the grille.
Raising the air temperature.
Lowering the barometric pressure.
will increase the motor’s speed, causing the Filter Life Gauge to decrease. Electronic
dampening of the gauge will limit the change in readings to approximately 1%/minute.
Logic+ Biosafety Cabinets being installed at altitudes or operating at temperatures
significantly different from those at the time of manufacture (900 +/- 500 ft above sea
level, 75o+/- 5oF) must have their filter life gauge recalibrated for local conditions.
Failure to do so will result in the users noticing a steady drop in Percent (%) Filter Life
remaining as the unit operates. Below are the instructions on how to correct the Filter
Life Gauge for local conditions.
1. Ensure to correct all measurement equipment for local conditions
(temperature, absolute pressure). Anemometers may not have this
ability and might have to be done manually; whereas, a ShortRidgeTM
instrument has a setting to correct for local conditions.
2. As the elevation or the ambient temperature rises, the motor power
factor will have to be reduced to compensate. For an initial certification,
the motor speed should be reduced until it equals the Logic’s “Initial
Motor Speed” as reported on the unit’s test sheet, plus approximately
10-15 RPM per each additional 1000 feet of elevation.
3. The Logic MUST be recertified using instruments corrected for local
conditions.
4. When the unit is recertified, and operating properly, the certifier MUST
RESET THE FILTER LIFE GAUGE, INDICATING A NEW FILTER HAS BEEN
INSTALLED.
5. Only by performing Step #4 AFTER THE UNIT IS READJUSTED AND
RECERTIFIED FOR ITS LOCAL CONDITION, will the filter life gauge
register 100% (+/- 2%) during operation. As the Filters then load, the
filter life gauge will then begin to drop as appropriate.