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New Brunswick™
Innova®2000/2050 Shaker
Operating manual

M1190-0050-R/012014
Copyright © 2014 Eppendorf AG, Germany. No part of this publication may be reproduced without the
prior permission of the copyright owner.
Eppendorf®and the Eppendorf logo are registered trademarks of Eppendorf AG, Germany.
New Brunswick™ and the New Brunswick™ logo are trademarks of Eppendorf AG, Germany.
Innova®is a registered trademark of Eppendorf, Inc., USA.
Trademarks are not marked in all cases with ™ or ®in this manual.

3
Table of contents
New Brunswick Innova®2000/2050 Shaker
English (EN)
Table of contents
1 Operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Using this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Danger symbols and danger levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2.1 Hazard symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2.2 Degrees of danger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 User profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Warnings for intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1 Main Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.2 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2.1 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2.2 Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.2.3 Platforms and accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.3 Universal power module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.4 Control panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.4.1 LED display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.4.2 Keypad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.4.3 Status indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.4.4 Function indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.5 Platform assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.6 Heavy duty construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.6.1 Bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.6.2 Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.6.3 Triple eccentric drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.7 Electronic boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.8 Optional features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.8.1 Temperature/monitor option. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.8.2 Capacity upgrade option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.1 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.2 Checking voltage configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.3 Space requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.4 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.5 Install the platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.6 Install flask clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.1 Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.2 Continuous/unlimited run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.3 Checking setpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.4 Timed functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.4.1 Setting the timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.4.2 Canceling the timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table of contents
New Brunswick Innova®2000/2050 Shaker
English (EN)
4
5.5 Alarm functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.5.1 Stopping the alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.5.2 Deactivating the alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.5.3 Reactivating the alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.6 Total running time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.7 Temperature monitor option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.8 Recorder adaptation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1 Routine maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.2 Cleaning external and internal surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.3 Fuse replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
7 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
7.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
7.1.1 Innova 2000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
7.1.2 Innova 2050. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
8 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
8.1 Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
8.2 Accessory flask clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
8.3 Service parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
8.4 Clamp hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
9 Transport, storage and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
9.1 Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

5
Operating instructions
New Brunswick Innova®2000/2050 Shaker
English (EN)
1 Operating instructions
1.1 Using this manual
Carefully read this operating manual before using the device for the first time.
Also observe the operating manual enclosed with the accessories.
The operating manual should be considered as part of the product and stored in a location that is easily
accessible.
When passing the device on to third parties, be sure to include this operating manual.
If this manual is lost, please request another one. The latest version can be found on our website
www.eppendorf.com (international) or www.eppendorfna.com (North America).
1.2 Danger symbols and danger levels
1.2.1 Hazard symbols
1.2.2 Degrees of danger
The following degree levels are used in safety messages throughout this manual. Acquaint yourself with
each item and the potential risk if you disregard the safety message.
Electric shock Hazard point
Crushing Material damage
Heavy loads Explosion
DANGER Will lead to severe injuries or death.
WARNING May lead to severe injuries or death.
CAUTION May lead to light to moderate injuries.
NOTICE May lead to material damage.

Operating instructions
New Brunswick Innova®2000/2050 Shaker
English (EN)
6
1.3 Symbols used
Example Meaning
You are requested to perform an action.
1.
2.
Perform these actions in the sequence described.
• List.
References useful information.

7
Safety
New Brunswick Innova®2000/2050 Shaker
English (EN)
2 Safety
2.1 User profile
2.2 Warnings for intended use
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
Operating Manual before attempting to use this unit.
Do not use this equipment in a hazardous atmosphere or with hazardous materials for
which the equipment was not designed.
Eppendorf is not responsible for any damage to this equipment that may result from the
use of an accessory not manufactured by Eppendorf.
WARNING! Heavy!
Do not attempt to lift the Innova 2000/2050 Shaker by yourself.
Ask for assistance or use suitable equipment when raising or handling the device.
WARNING! Risk of explosion and injury or death!
Do not use equipment with flammable substances or organisms with flammable
by-products.
WARNING! Risk of electric shock and/or damage to the device!
Use a grounded power supply.
WARNING! Risk of electric shock and/or damage to the device!
Before cleaning device, turn off and unplug from mains/power supply.
WARNING! Risk of electric shock when replacing fuses!
Turn off shaker and disconnect from mains/power supply.
CAUTION!
A minimum load is required to safely operate the Innova 2000/2050.
Without a minimum load there is risk of instability that may cause serious injuries.

Safety
New Brunswick Innova®2000/2050 Shaker
English (EN)
8

9
Product description
New Brunswick Innova®2000/2050 Shaker
English (EN)
3 Product description
3.1 Main Illustration
Abb. 3-1: Innova 2000/2050 front view
Fig. 3-1: Innova 2000/2050 front view
1 Platform
2 Temperature/monitor RTD probe and bracket
Optional
3 Control panel
Unless otherwise indicated, all drawings represent both Innova 2000 and Innova 2050 models.
SELECT
START
STOP
MAINT
SET
TIME
MUTE
RPM
HRS
°C
*
2
3
1

Product description
New Brunswick Innova®2000/2050 Shaker
English (EN)
10
Abb. 3-2: Innova 2000/2050 rear view
Fig. 3-2: Innova 2000/2050 rear view
3.2 Features
The Innova 2000/2050 is a portable benchtop shaker utilizing a triple eccentric counterbalanced drive to
provide horizontal plane rotary motion in a 19 mm (3/4 in) circular orbit. A Proportional/Integral (PI)
microprocessor controller with instantaneous digital feedback controls the speed over a range of 25 –500
RPM.
3.2.1 Operation
The shaker may be operated either continuously or in a timed mode via a programmable timer for shaking
periods of 0 hr 1min –99.9 hr. A Temperature Monitoring option is available for the measurement, display
and documentation of sample temperature.
1 RTD connectos
Optional
2 Fuse
Control circuit
3 On/Off switch
4 Voltage selector
5 Universal power module
6 Power cord connection
7 Chart recorder connection
Optional
8 Cover plate
12 3 4
56
7
8

11
Product description
New Brunswick Innova®2000/2050 Shaker
English (EN)
3.2.2 Alarms
The Innova 2000/2050 is equipped with audible and visible alarms that alert the user to the following
conditions:
• The end of a timed run
• Deviation of shaking speed outside the tolerance limits
3.2.3 Platforms and accessories
To accommodate customer needs, a wide variety of platforms can be used with the Innova 2000/2050.
Dedicated platforms are available for a variety of flask sizes. Universal platforms are also available (see
Platforms on p. 31).
3.3 Universal power module
The power module contains a voltage card and fuse holder which are used to select the appropriate voltage
and fusing. This universal power entry system adapts to worldwide power requirements. Voltage and fusing
has been set prior to shipment. Innova shakers are available in 100 V, 120 V, 220 V and 240 V
configurations that accommodate both 50 and 60 Hz frequencies.
3.4 Control panel
The control panel is located on the front of the instrument. It serves as the operator interface, and consists
of:
• A START/STOP key
• An up arrow ( )
• A down arrow ( )
• A SELECT key
• A 3-digit LED display that provides numeric values, and some letter codes
• 4 function indicator lights
• 4 status indicator lights
WARNING! Risk of electric shock and/or damage to device!
Do not plug the shaker into a power source until you check the voltage and frequency
settings.
Check the voltage selection on the power entry module against the serial tag located either
on the side or rear of the device.

Product description
New Brunswick Innova®2000/2050 Shaker
English (EN)
12
Abb. 3-3: Control panel
Fig. 3-3: Control panel
3.4.1 LED display
The Innova control panel has a 3-digit LED display. During normal shaker operation, the display will
indicate:
• Shaker status (ON/OFF)
• Shaking speed
• Setpoints
• Hours remaining (timed run)
• Measured temperature (when temperature/monitor option is installed)
1 Status indicators
2 LED display
3 Function indicators
4 Keypad
SELECT
START
STOP
MAINT
SET
TIME
MUTE
RPM
HRS
° C
*
31
4
2

13
Product description
New Brunswick Innova®2000/2050 Shaker
English (EN)
3.4.2 Keypad
3.4.3 Status indicators
3.4.4 Function indicators
3.5 Platform assemblies
Neither the Innova 2000 nor the 2050 can be used without a platform. One must be purchased and installed
on your shaker prior to operation (see Platforms on p. 31).
The Innova 2000 can be used with a wide range of New Brunswick 28 cm x 33 cm (11 in × 13 in) platforms,
which will accept a variety of clamps for flasks, test tubes, etc (see Tab. on p. 31).
The Innova 2050 can accommodate an even wider range of New Brunswick 30.5 cm × 40.6 cm (12 in x
16 in) platforms, which will accept a variety of clamps for flasks, test tubes, etc (see Tab. on p. 31).
START/STOP • Starts and stops the drive
• Activates or stops timer when timed run is desired
Keys • Adjusts the setpoint of a displayed parameter up or down
• Used to enter the SET mode for setpoint changes
SELECT • Changes the displayed parameter
• Temperature (°C) cannot be selected unless the temperature/remote monitoring
option is installed.
MAINT • Illuminates after 10000 hours of use. Indicates need for routine maintenance (see
Routine maintenance on p. 25)
SET Illuminates to indicate that:
• Shaker is in SET mode
• Setpoints are being displayed
• Setpoints can be altered
TIME • Illuminates to indicate that the timer is in operation
MUTE • Illuminates to indicate that the audible alarm is disabled
RPM Revolutions per minute shaking speed
HRS Time remaining
°C Temperature function (only activated of the temperature/monitor option is installed)
*This function is not active in the Innova 2000/2050

Product description
New Brunswick Innova®2000/2050 Shaker
English (EN)
14
3.6 Heavy duty construction
3.6.1 Bearings
Innova shakers employ sealed lubricated ball bearings of the highest quality. Sealed bearings minimize the
generation of airborne particles that could be disadvantageous in clean rooms or controlled environment
areas.
3.6.2 Motor
The Innova 2000/2050 Shaker uses a brushless ball bearing DC motor. This low profile motor provides high
torque along with quiet, efficient operation and low maintenance. The motor has a rating of 1/20
horsepower.
3.6.3 Triple eccentric drive
The drive mechanism utilizes a counterweight system to stabilize the rotary motion produced during
operation. When the workload moves in one direction, opposing forces are generated to stabilize the
shaker. This action will help eliminate the problem of “walking” which may occur with less precisely
balanced instruments. Vibration is minimized and the life of the unit is extended.
Abb. 3-4: Counterbalanced drive mechanism
Fig. 3-4: Counterbalanced drive mechanism
1 Platform
2 Spongepad
3 Sub-platform
4 Pulley with counterweight
5 Eccentric drive shaft
6 Lower bearing housing
7 Upper bearing housing
12
37
4
5
6

15
Product description
New Brunswick Innova®2000/2050 Shaker
English (EN)
3.7 Electronic boards
The main control board for Innova shakers has the following functions:
• Non-volatile memory for storage of key parameters during power interruption;
• Speed sensing, electronic commutation, and power control for the brushless DC drive motor;
• Maintains an elapsed running time clock;
• Contains firmware for shaker control as well as recognition of an expansion connector for option
modules;
• Provides an operator interface via displays, audible alarm, and connection to the keypad module
(keypad buttons and display graphics).
The optional Temperature Monitor module is designed to “piggyback” onto the main board via an
expansion connector. It has the following functions:
• Control of analog power supplies;
• Signal conditioning of RTD sensor readings;
• Provide remote monitoring capabilities by supplying analog outputs for speed and temperature that are
compatible with chart recorders and analog data acquisition systems.
3.8 Optional features
3.8.1 Temperature/monitor option
A Temperature/Monitor Option is available for installation on the Innova 2000/2050. The ambient
temperature or the temperature of the liquid in any vessel can be measured using the RTD
electronics-based measuring device supplied with this option.
When the option is installed, the LED will display the measured temperatures in 0.1 °C increments. This
option also allows the connection of a chart recorder so that shaking speed and temperature can be
documented. The analog output for shaking speed is 0 – 5 V: 1 V per 100 rpm. For temperature, the output
is 0 – 5 V (0.05 V per °C).
The output can also be connected to a data logging computer with an analog data acquisition card.
3.8.2 Capacity upgrade option
It is possible to significantly increase the capacity of an Innova 2000 shaker with an available capacity
upgrade package (M1190-9910). This option will simply and easily convert an Innova 2000 to an Innova
2050.
This package consists of a 30.5 cm x 40.6 cm (12 in x 16 in) subplatform to replace the 25 cm x 33 cm
(11 inch x 13 inch) subplatform, and the appropriate counterweight and hardware.
Large capacity Innova 2050 platforms must be used with the increased capacity configuration
(see Platforms on p. 31).

Product description
New Brunswick Innova®2000/2050 Shaker
English (EN)
16

17
Installation
New Brunswick Innova®2000/2050 Shaker
English (EN)
4 Installation
4.1 Unpacking
When you unpack the unit, inspect it carefully for any apparent damage that may have occurred during
transit. Report any damage to the carrier and to Eppendorf Service Department.
Verify against the packing list that you have received everything; report any missing items to your
Eppendorf representative.
4.2 Checking voltage configuration
Determine the voltage of your unit by checking the voltage selector and the label on the rear of the unit,
and confirm that the correct electrical service package is included with the unit.
4.3 Space requirements
It is essential that the unit be situated in an area where there is sufficient space for the shaker and platform
to clear walls and other potential obstructions during operation.
The dimensions, including a platform but excluding glassware, are:
The required surface area required for operation is:
Do not discard the crate or packing material.
WARNING! Risk of electric shock and/or damage to device!
Do not plug the shaker into a power source until you check the voltage and frequency
settings.
Model Width Depth Height
Innova 2000 35 cm (14 in) 36 cm (14 ¼in) 13.9 cm (5 3/8 in)
Innova 2050 43 cm (17 in) 36 cm (14 ¼in) 13.9 cm (5 3/8 in)
Model Width Depth
Innova 2000 43 cm (17 in) 43 cm (17 in)
Innova 2050 50 cm (20 in) 50 cm (20 in)

Installation
New Brunswick Innova®2000/2050 Shaker
English (EN)
18
Abb. 4-1: Innova 2000 operating space
Fig. 4-1: Innova 2000 operating space
Abb. 4-2: Innova 2050 operating space
Fig. 4-2: Innova 2050 operating space
WARNING!
Do not position the equipment so that it is difficult to operate the disconnecting device
(main plug).
For service reasons and for cases of emergencies, sufficient space must be provided for
easy access to the main power cord/power switch (located at the back of the unit).
SELECT
START
STOP
MAINT
SET
TIME
MUTE
RPM
HRS
°C
*
35 cm
(17 in)
35 cm
(17 in)
SELECT
START
STOP
MAINT
SET
TIME
MUTE
RPM
HRS
°C
*
50 cm
(20 in)
50 cm
(20 in)

19
Installation
New Brunswick Innova®2000/2050 Shaker
English (EN)
4.4 Electrical connections
Before making electrical connections, be sure to follow these instructions:
1. Check the voltage selector in the Universal Power Module at the rear of the unit to ensure that it is set to
the appropriate voltage.
2. Remove the CAUTION label from the universal power module.
3. Make sure the power switch on the back of the unit is set in the OFF position.
ONLY THEN:
4. Connect the power cord to the universal power module and to a grounded electrical outlet.
4.5 Install the platform
A platform (purchased separately) must be installed on the unit prior to use.
1. Set the mains/power switch to off.
2. Place the platform on the subplatform. Make sure that all four slots are seated over the four knob
screw-shafts. Be sure to use a platform of the proper size for your particular shaker.
3. Tighten the four knobs to secure the platform.
4.6 Install flask clamps
WARNING! Risk of electric shock and/or damage to device!
Use a grounded power supply.
CAUTION!
A detachable main power cord has been provided with your unit.
Only use the cord provided with the unit.
NOTICE! Risk of damage to device!
Never run shaker without a platform.
WARNING!
Do not overfill flasks (i.e., more than 50% of the flask volume).

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New Brunswick Innova®2000/2050 Shaker
English (EN)
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If you have purchased flask clamps for use with a universal platform, they will require installation. . All
clamps are shipped complete with hardware.
1. Clamps are installed by securing the base of the
clamp to the platform with the correct type and
number of screws (see Clamp hardware on p. 34).