Cleaver Scientific TPS150V Instruction Manual

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TPS150V Power Supply

Instruction manual

www.cleaverscientific.com.com

[e-mail]

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Packing list

- 1x TPS150V

- 1x Power Cord

- 1x Instruction Manual

Signed by:

Date:

Cleaver Scientifc is liable for all missing or damaged parts / accessories
within 7 days after customer received this instrument package. Please
contact Cleaver Scientific immediately regarding this issue. If no
response within such time period from consignee party, that will be
consignee party’s whole responsibility.

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Warning

Cleaver Scientific’s Power Supply has been tested and found to comply with
the limits for the CE regulation. It is also RoHS compliant to meet the
requirements of the environmental directive. These requirements are designed
to provide reasonable protection against harmful interference when the
instrument series is operated in a commercial environment. When in use these
instruments may generate, use, and radiate radio frequency energy; and if
these units are not installed and used in accordance with the instruction
manual harmful interference to radio communications may occur. Operation of
this instrument series in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference
at their expense. Changes or modifications not expressly approved by the
party responsible for compliance could nullify the user’s authority to operate
the equipment. It is strongly recommended for the user to read the following
points carefully before operating this equipment.

1. Read and follow the manual instructions carefully.

2. Do not alter the equipment. Failure to follow these directions could result
in personal and/or laboratory hazards, as well as invalidate equipment
warranty.

3. Use a properly grounded electrical outlet with correct voltage and current
handling capacity.

4. Disconnect from power supply before maintenance and servicing. Refer
servicing to qualified personnel.

5. Never use this instrument series without having the safety cover correctly
in position.

6. Do not use the unit if there is any sign of damage to the external tank or
cover. Replace damaged parts.

7. Do not use in the presence of flammable or combustible material; fire or
explosion may result. This device contains components which may ignite
such materials.

8. Refer maintenance and servicing to qualified personnel.

9. Ensure that the system is connected to electrical service according to
local and national electrical codes. Failure to make a proper connection
may create fire or shock hazard.

10. Use appropriate materials and operate correctly to avoid possible hazards

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of explosion, implosion or release of toxic or flammable gases arising from
overheated materials.

11. The unit shall be operated only by qualified personnel.

Safety Information

Take all necessary precautions for using any electrical device. Before
connecting the electrical supply, check to see if the supply voltage is within the
range stated at the rating label, and see to it that the device be seated firmly.
Place the unit in a safe and dry location; it must NOT touch its surroundings.
Follow the safety precautions for chemicals / dangerous materials. If needed,
please contact qualified service representative or [e-mail]

Environmental Conditions

Ensure the instrument is installed and operated strictly under the following
conditions:

1. Indoor use only

2. ≤95% RH

3. 75 kPa – 106 kPa

4. Altitude must not exceed 2000 meters

5. Ambient to 40°C operating temperature

6. Pollution degree: 2

7. Mains supply voltage fluctuations up to ±10% of the normal voltage

Avoiding Electrical Shock
Follow the guidelines below to ensure safe operation of the unit.
The NANOPAC Power Supplies has been designed to use insulated wires thus
minimizing any potential shock hazard to the user. Cleaver Scientific recommends
against the use of uninsulated wires.
To avoid electrical shock:

1. In the event of solution spilling on the instrument, it must be dried out for at

least 2 hours and restored to NORMAL CONDITION before each
operation.

2. Never connect or disconnect wires loading from the power jacks when the

red indicator light of power switch is on.

3. WAIT at least 5 seconds after stopping a run before handling output leads

or any connected apparatus.

4. ALWAYS make sure that your hands, work area, and instruments are clean

and dry before making any connections or operating the power supply.

5. ONLY connect the power cord to a properly grounded AC outlet.

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Avoiding Damage to the Instrument

1. Do not attempt to operate the device if damage is suspected.

2. Protect this unit from physical damage, corrosive agents and extreme
temperatures (direct sunlight, etc.).

3. For proper ventilation and safety concerns, keep at least 10 cm of space
behind the instrument, and at least 5 cm of space on each side.

4. Use high level of precaution against the damages on the unit.

5. Do not operate the unit out of environmental conditions addressed above.

6. Before applying any cleaning or decontamination methods other than
manufacturer’s recommendation, users should check with the
manufacturer to see if the proposed method will damage the equipment.

Equipment Operation

Follow the guidelines below to ensure safe operation of the unit:

1. NEVER access dangerous chemicals or other materials to prevent possible
hazard of explosion and damage.

2. Do not operate the unit without lids or covers to prevent possible hazards.

3. A temporary conductivity caused by condensation might occur even though

this series is rated Pollution Degree 2 in accordance with IEC 664.

Symbol
Symbols used on the power supply is explained below.

Indicates an area where a potential shock hazard may exist.
Consult the manual to avoid possible personal injury or instrument
damage.

Indicates disposal instruction.
DO NOT throw this unit into a municipal trash bin when this unit has
reached the end of its lifetime. To ensure utmost protection of the
global environment and minimize pollution, please recycle this unit.

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Table of Contents

Packing list .................................................................................................................................... 2

Warning ........................................................................................................................................... 3

Section 1 Introduction ...................................................................................................... 7

1.1 Overview ........................................................................................................................................... 7

Section 2 Technical Specification ............................................................................... 8

Section 3 Installation Instructions .............................................................................. 9

Section 4 Operation Instructions ................................................................................. 9

4.1 Start the operation ............................................................................ Error! Bookmark not

defined................................................................................................................... 10

Section 5 Warranty ........................................................................................................... 11

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Section 1 Introduction

1.1 Overview

Cleaver Scientific TPS150V Power Supply is uniquely equipped with
specifications to address the majority of electrophoresis applications. Output
voltages can be selected between 75 & 150V giving reproducible data from
one experiment to another.

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Section 2 Technical Specification

Output Voltage / Inc. 75 or 150V

Output Current / Inc. 0 - 300mA
Output Type Constant Voltage
Terminal Pairs 2 Pairs
Operation Temperature Ambient to 40 ℃
Unit Dimension 100 x 191 x 100mm
Construction material High Impact Plastic

Weight Approx. 0.5 kg
Rated Voltage 240 V

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Section 3 Installation Instructions

Power Supply is a factory pre-installed instrument. As long as it is placed on a
sturdy and level surface in a safe, dry place, and is connected to a suitably
prepared electrophoresis system, it is ready for operation.

Section 4 Operation Instructions

4.1 To operate

Plug the unit into a grounded 240V mains supply and turn on the unit by
selecting either 75 or 150V.

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4.2 Replacing the Fuse

For additional fuses, contact Cleaver Scientific. Ltd.
To replace the fuse:

1. Turn off the main power switch at the rear of Power Supply and detach the

power cord.

2. Open the fuse compartment located inside the Power Entry Module by

inserting a small flat blade screwdriver into the slot below the ON/OFF
switch. Turn the screwdriver to gently pry open the fuse compartment.

Note: The fuse compartment will not open with the power cord in place.

3. Pull the fuse holder out of the compartment and inspect the fuse that goes

furthest into the PSU. The outer fuse is a spare! If the fuse is burned or
there is a break in the fuse element, replace the fuse with an identical type
of fuse as provided in the fuse holder (see figure below).

4. Place the fuse holder back into the compartment.

5. Snap the cover closed.

Spare Fuse

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Maintenance

The Power Supply uses all solid-state components and should require no
maintenance or recalibration under normal use. If the unit must be returned for
repair, contact our SERVICE DEPARTMENT or your local authorized Cleaver
Scientific distributor.

Section 7 Warranty

Cleaver Scientific warrants apparatus of its manufacture against defects in
materials and workmanship, under normal service, for one year from the
shipping date to purchaser. This warranty excludes damages resulting from
shipping, misuse, carelessness, or neglect. Cleaver Scientific’s liability under
the warranty is limited to the receipt of reasonable proof by the customer that
the defect is embraced within the terms of the warranty. All claims made under
this warranty must be presented to Cleaver Scientific within one year following
the date of delivery of the product to the customer.

Contact Information
Cleaver Scientific Ltd.

Address:
Unit 41

Somers Road Industrial Estate
Rugby
CV22 7DH
United Kingdom

T/ [phone]
F/ [phone]

[e-mail]
www.cleaverscientific.com

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