NEW BRUNSWICK SCIENTIFIC innova 4335 User manual

Digital Refrigerated
Incubator Shaker
with TEMPERATURE & SPEED TIM ER
MANUAL No. M1193-1057
Revision D
August 5, 2002
NEW BRUNSWICK SCIENTIFIC CO., INC.
BOX 4005 •44 TALMADGE ROAD •EDISON, NJ 08818-4005
Telephone: [phone] •1-800-631-5417
Fax: [phone] •Telex: 4753012 NBSCO
Internet: http://www.nbsc.com •E-mail: [email protected]

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Innova 4335 •M1193-1057 User’s Guide

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INTERNATIONAL OFFICES:
THE NETHERLANDS
New Brunswick Scientific BV
Kerkenbos 1101, 6546 BC Nijmegen
P.O Box 6826, 6503 GH Nijmegen
Holland
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
BELGIUM
New Brunswick Scientific NV/SA
’t Veldeke 1
B-1970 Wezembeek-Oppem
België/Belgique
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
FRANCE
New Brunswick Scientific SARL
3, rue des Deux-Boules
75001 Paris
France
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
GERMANY
New Brunswick Scientific GmbH
In Der Au 14
D-72622 Nürtingen
Deutschland
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
UNITED KINGDOM
New Brunswick Scientific (UK) Ltd.
Edison House, 163 Dixons Hill Road
North Mymms, Hatfield, Herts. AL9 7JE
United Kingdom
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
CHINA
New Brunswick Scientific Co., Inc.
9A. AiBang Building
585 LingLing Road
Shanghai 200030, P.R. China
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
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CAUTION!
This equipment must be operated as described in this
manual. If operational guidelines are not followed,
equipment damage and personal injury can occur.
Please read the entire User’s Guide before attempting to
use this unit.
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Copyright Notice
New Brunswick Scientific Company, Inc.
Box 4005 44 Talmadge Road
Edison, New Jersey 08818-4005
©Copyright 2002 New Brunswick Scientific Co., Inc.
All Rights Reserved.
Reproduction, adaptation, or translation without prior written permission from
New Brunswick Scientific is prohibited.
Disclaimer Notice
New Brunswick Scientific Co., Inc. reserves the right to change
information in this document without notice. Updates to information in this
document reflect our commitment to continuing product development and
improvement.
Manual Conventions
NOTE:
Notes contain essential information that
deserves special attention.
CAUTION!
Caution messages appear before procedures
which, if caution is not observed, could result
in damage to the equipment.
WARNING!
Warning messages alert you to specific
procedures or practices which, if not followed
correctly, could result in serious personal
injury.
Bold Text in bold face type emphasizes key words or
phrases.
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Innova Shakers are warranted by New Brunswick Scientific Co., Inc.
for two years or 10,000 hours of actual shaker use, whichever comes later.
This warranty covers parts and labor for the entire machine, with the exception
of glassware and its contents. This warranty covers faulty components and
assembly, and our obligation under this warranty is limited to repairing or replacing
the shaker or part thereof which shall, within two years after date of shipment or
10,000 hours of operating time, prove to be defective after examination. This
warranty does not cover any loss of time, materials, biological or biochemical by-
products caused by any work interruption resulting from shaker failure, nor does it
extend to any Innova Shaker which has been subjected to misuse, neglect, accident
or improper installation or application. In addition, the warranty does not apply to
any Innova Shaker that has been repaired or altered outside the NBS factory without
prior authorization from New Brunswick Scientific. For a period of two years (or
more) after the shipment date, the Innova warranty will be in effect as long as
the shaker has not been in operation for a total of 10,000 hours. After the
10,000 hours of operating time have elapsed, the Innova warranty may
still be in effect, as long as the two-year minimum warranty period
has not been reached. Operating time is based on actual usage
of the shaker, as determined by the shaker’s internal
electronic clock. Any tampering or alteration of
the clock will void the 10,000-hour
warranty.
W A R R A N T Y
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TABLE OF CONTENTS
1OVERVIEW...................................................................................................................................................13
1.1 GENERAL DESCRIPTION...........................................................................................................................13
2INSPECTION & VERIFICATION .............................................................................................................15
2.1 INSPECTION .............................................................................................................................................15
2.2 UNPACKING & VERIFICATION................................................................................................................15
3PREPARING THE LOCATION..................................................................................................................17
3.1 SPACE REQUIREMENTS............................................................................................................................17
3.2 ENVIRONMENT ........................................................................................................................................18
4FEATURES....................................................................................................................................................19
4.1 KEYPAD ..................................................................................................................................................20
4.2 ELECTRONIC TIMER.................................................................................................................................22
4.3 UNIVERSAL POWER CAPABILITY.............................................................................................................25
4.4 PLATFORM ASSEMBLIES..........................................................................................................................25
4.5 QUICK CHANGE PLATFORM KIT..............................................................................................................25
4.6 CONSTRUCTION.......................................................................................................................................25
4.7 REFRIGERATION SYSTEM.........................................................................................................................26
4.8 VENT.......................................................................................................................................................27
4.9 RECORDER OUTPUT.................................................................................................................................28
5GETTING STARTED...................................................................................................................................29
5.1 LEVELING THE UNIT................................................................................................................................29
5.2 VOLTAGE SELECTION..............................................................................................................................29
5.3 FREQUENCY SELECTOR ...........................................................................................................................31
5.4 ELECTRICAL CONNECTIONS ....................................................................................................................31
5.5 INSTALLATION OF PLATFORMS................................................................................................................32
5.6 QUICK CHANGE PLATFORM OPTION........................................................................................................32
5.7 INITIAL STARTUP.....................................................................................................................................34
6THE ELECTRONIC TIMER.......................................................................................................................35
6.1 SETTING THE ELECTRONIC TIMER ...........................................................................................................35
6.2 ORDINARY TIMER OPERATION ................................................................................................................36
6.3 SAMPLE PROGRAM..................................................................................................................................39
6.4 MULTIDAY OPERATION...........................................................................................................................43
6.5 CYCLIC OPERATION ................................................................................................................................45
6.6 VIEWING PROGRAMS...............................................................................................................................47
6.7 DAY OVERRIDE.......................................................................................................................................50
6.8 CLEARING/CANCELING PROGRAMS.........................................................................................................53
7OPERATION .................................................................................................................................................55
7.1 STARTING THE SHAKER...........................................................................................................................55
7.2 CONTINUOUS MODE................................................................................................................................55
7.3 CHECKING ANY SETPOINT.......................................................................................................................56
7.4 INNOVA TIMER MODE .............................................................................................................................56
7.5 ALARM FUNCTIONS.................................................................................................................................57
7.6 PRIMARY TEMPERATURE SETPOINT.........................................................................................................58
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7.7 PROGRAMMED TEMP MODE ....................................................................................................................58
7.8 PROGRAMMED SHAKE MODE ..................................................................................................................59
7.9 TEMPERATURE OFFSET CALIBRATION.....................................................................................................59
7.10 TOTAL RUNNING TIME ............................................................................................................................60
7.11 MAINT INDICATOR ..................................................................................................................................61
7.12 POWER FAILURE......................................................................................................................................61
8PREVENTIVE MAINTENANCE................................................................................................................63
8.1 CLEANING ...............................................................................................................................................63
8.2 CONDENSER COIL....................................................................................................................................63
8.3 CHANGING FUSES....................................................................................................................................64
8.4 BELT REPLACEMENT ...............................................................................................................................64
8.5 MOTOR ASSEMBLY REPLACEMENT .........................................................................................................65
8.6 ESD PRECAUTIONS .................................................................................................................................66
8.7 REPLACEMENT OF MAIN CONTROL BOARD.............................................................................................66
8.8 TEMPERATURE CONTROL BOARD REPLACEMENT ...................................................................................68
9SPECIFICATIONS........................................................................................................................................71
10 REPLACEMENT PARTS & ACCESSORIES...........................................................................................73
10.1 REPLACEMENT PARTS DESCRIPTIONS AND PART NUMBERS....................................................................73
10.2 ACCESSORY DESCRIPTIONS & PART NUMBERS.......................................................................................74
11 DRAWINGS...................................................................................................................................................77
11.1 CONTROL SCHEMATIC.............................................................................................................................77
11.2 LIST OF DRAWINGS .................................................................................................................................84
12 INDEX.............................................................................................................................................................85
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1
1 O OV
VE ER RV VI IE EW W
1.1 General Description
The Innova 4335 shaker incorporates a triple eccentric counterbalanced drive to provide
horizontal plane rotary motion in a 1inch (25.4 mm) circular orbit. A Proportional/
Integral (PI) Microprocessor controller, with instantaneous digital feedback, controls the
speed over a range of 25-500 rpm. It also provides temperature control over a range of
4.0°C to 60°C (at 20°C ambient). The internal chamber is 34¾ inches (88.3 cm) wide,
22¼ inch (56.6 cm) deep, 19¼ inch (48.9 cm) above the platform and will accept flasks
up to 6 liters. It is equipped with a foot-pedal lid lift assist.
The Innova 4335 is equipped with an integral refrigeration system which allows precise
temperature control at or below ambient temperature.
The shaker may be operated either continuously or in a timed mode via a programmable
timer for shaking periods of 0.1 hour to 99.9 hours.
The Innova 4335 is equipped with audible and visible alarms that are activated when an
alarm condition exists, as follows:
• The end of a timed run
• Deviations of shaking speed or temperature outside of tolerance limits
A wide variety of platforms can be used with the Innova 4335. Dedicated platforms are
available for a variety of flask sizes. A Universal platform and test tube racks are
available. (See Section 10.1 for Accessories)
Additionally, the Innova 4335 has analog outputs for a chart recorder that will record
speed and/or temperature. (See Section 4.9 for recorder output information.)
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2
2 I IN
NS SP PE EC CT TI IO ON N &
& V VE
ER RI IF FI IC CA AT TI IO ON N
2.1 Inspection
After you have received your order from NBS, inspect the boxes carefully for any
damage that may have occurred during shipping. Report any damage to the carrier and to
your local New Brunswick Scientific Co., Inc. Sales Order Department or local NBS
distributor. Do not discard any of the packing material.
2.2 Unpacking & Verification
Verify against your NBS packing list that you have received the correct materials.
Report any errors or missing material to your local New Brunswick Scientific Co., Inc.
Sales Order Department or local NBS distributor.
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3
3 P PR
RE EP PA AR RI IN NG G T TH HE E L
LO
OC CA AT TI IO ON N
3.1 Space Requirements
The surface where you place the Innova 4335 should be smooth, level and sturdy.
It is essential that the instrument be situated in an area where there is sufficient space for
the shaker and service lines (see Figure 1 below).
Figure 1: Space Requirements
The outside dimensions of the Innova 4335 are:
OUTSIDE DIMENSIONS
Width 45 inches 114 cm
Depth 28 inches 71 cm
Height 37 inches 94 cm
The effective surface area required for operation is:
REQUIRED SURFACE AREA
Width 48 inches 122 cm
Depth 30 inches 76 cm
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3.2 Environment
The Innova 4335 operates properly under the following conditions: 0°C - 35°C, 90%
humidity, non-condensing.
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4
4 F FE
EA AT TU UR RE ES S
Figure 2: Innova 4335 Front Panel
CONTROL
PANEL
ELECTRONIC
TIMER KEYPAD
ON/OFF
SWITCH
FOOT
PEDAL
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4.1 Keypad Figure 3: Control Panel LED
DISPLAY
4.1.1 LED Display
The digital display on the control panel is a three digit LED DISPLAY. During
normal shaker operation the display will indicate:
• Shaker status (on/off)
• Shaking speed
• Chamber temperature
• Setpoints
• Hours remaining (timed run)
• Lid open (cover open/shaker operation stops)
4.1.2 User Interface Keys
• START/STOP This key is used to start or stop the shaker. It will
also activate or stop the timer when a timed run is
desired.
• SELECT This key is used to change the displayed parameter.
• V(UP), W(DOWN) These keys are used to adjust the setpoint of a
displayed parameter up or down. They also allow
the user to enter the
SET MODE for setpoint
changes.
FUNCTION
INDICATORS
STATUS
INDICATORS
USER INTERFACE
KEYS
Innova 4335 •M1193-1057 User’s Guide