Cannon CT-500 Manual

Ct-500 series; ct-600 series ii constant temperature baths
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1
Overview ............................................................................................................................. 1
Specifications ....................................................................................................................... 2
Safety warnings .................................................................................................................... 3
Safety features ...................................................................................................................... 4
Operator safety .................................................................................................................... 4
2
Unpacking the CT-500 ......................................................................................................... 5
Assembly ............................................................................................................................. 6
CT-500 Series motor-stirrer installation ..................................................................... 8
CT-600 TE cooler and motor-stirrer installation ......................................................... 8
Final assembly ........................................................................................................ 11
Inserting viscometer tubes/thermometers .............................................................................. 11
Filling the bath .................................................................................................................... 12
Draining the bath ................................................................................................................. 12
3
Front panel ......................................................................................................................... 13
Turning on the CT-500 ........................................................................................................ 14
Setting the temperature ....................................................................................................... 14
Pre-set temperature selection .................................................................................. 14
Adjusting the High Temperature Limit Control ......................................................... 15
Custom temperature selection ................................................................................. 15
Adjusting the High Temperature Limit Control ......................................................... 16
Verifying Limit Control operation ......................................................................................... 17
Cleaning ............................................................................................................................. 17
Using the thermoelectric cooling system (CT-600 only) ........................................................ 17
4
Products limited warranty .................................................................................................... 19
Reagent and chemical warranty ........................................................................................... 19
®
.................................................................................... 20
CANNON
CANNON
CANNON
CANNON
CANNON
CT-500/600 Series II CONSTANT TEMPERATURE BATH
®
Version 3..2-March, 2012; CANNON
2139 High Tech Road • State College, PA • 16803 • USA
1
13
CANNON
CANNON
CANNON
CANNON
®
Instrument Company
CONTENTS
5
19
i

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Summary of Contents for Cannon CT-500

  • Page 1: Table Of Contents

    Operator safety ........................4 UNPACKING AND ASSEMBLY Unpacking the CT-500 ......................5 Assembly ..........................6 CT-500 Series motor-stirrer installation ..............8 CT-600 TE cooler and motor-stirrer installation ............8 Final assembly ......................11 Inserting viscometer tubes/thermometers ................11 Filling the bath ........................12 Draining the bath .........................
  • Page 2 APPENDIX A — PROBLEM ANALYSIS APPENDIX B — REPLACEMENT PARTS LIST APPENDIX C —THERMOMETRY FOR THE CT-500 Kinematic viscosity and temperature ..................25 APPENDIX D — CHOOSING A BATH LIQUID CANNON CANNON CANNON CANNON CANNON CT-500/600 Series II CONSTANT TEMPERATURE BATH ®...
  • Page 3: Introduction

    This manual is intended to provide information on the installation, charac- teristics and operation of the CANNON ® CT-500/600 series II Constant Temperature Baths. CT-500 references in the manual will apply to all models unless otherwise indicated. CT-500 function The CANNON ®...
  • Page 4: Specifications

    ± ± ± ± ° CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..2—March, 2007; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 5: Safety Warnings

    • Do not add bath fluid to the bath unless the bath temperature is within 10°C of ambient. • Do not splash liquids on the external surfaces of the CT-500, includ- ® ing the Pyrex bath jar. •...
  • Page 6: Safety Features

    Bath fluid level cutoff The CT-500 will not operate if the liquid level in the bath is too low. If such a condition occurs, all power is removed from the bath until the liquid level in the bath is restored to the minimum safe level.
  • Page 7: Unpacking And Assembly

    It is recommended that two people carry the shipping cartons and the heavier unpacked components. When lifting the CT-500 bath, do not grasp the handles of the electrical drawer. Drawer handles are not designed to bear the weight of the instrument.
  • Page 8: Assembly

    Be careful when lifting the control housing; it is quite heavy. CAUTION Minimum clearance The CT-500 series II bath requires 25 cm (10") of clearance to the rear and sides of the unit. Support/insulation 2. The CT-600 will require two felt pads.
  • Page 9 CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..2—March, 2007; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 10: Ct-500 Series Motor-Stirrer Installation

    TE cooling unit, and reassemble the housing. Follow the procedure below to install these components. CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..2—March, 2007; CANNON CANNON CANNON CANNON CANNON ® Instrument Company...
  • Page 11 Figure 5c: Inserting the TE cooler CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..2—March, 2007; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 12 Figure 5h: Installing rear housing Figure 5g: Connecting power CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..2—March, 2007; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 13: Final Assembly

    Figure 6: CT-500 rear panel connections. All connections marked with " " contain potentially hazardous voltages. These sockets are for connection to CT-500 plugs ONLY (see below). Rear Panel Connections: Control Thermistor — Connects main temperature control thermistor to the Control Unit Float Switch —...
  • Page 14: Filling The Bath

    Filling the bath Make sure that the bath is placed in its intended final position before adding bath fluid. The CT-500 should not be moved with bath fluid in the bath jar. NEVER USE FLAMMABLE BATH LIQUIDS. 1. Make sure that the instrument power is OFF and select a bath liquid appropriate to your operating temperature range (see APPENDIX D).
  • Page 15: Ct-500 Operation

    CHAPTER CT-500 OPERATION Front panel The controls for the CT-500 are divided into 5 different “control areas” on the front panel. Each corresponds with a major function of the bath. c t i l a i c t i s t i...
  • Page 16: Turning On The Ct-500

    5. Re-lock the dial. Setting the temperature Do not touch hot surfaces of the CT-500 bath when operating the equip- ment at high temperatures or burns may result. There are two ways to set the CT-500 bath temperature. The procedure depends upon whether or not the desired temperature is on the T - SELECT dial.
  • Page 17: Adjusting The High Temperature Limit Control

    2 and try again. Custom temperature selection To set the CT-500 to a temperature not indicated on the T-SELECT dial: 1. Turn the T - SELECT dial to the temperature closest to your desired temperature. If the temperature is above the current bath tempera- ture, the CT-500 will begin heating and the HEAT LED (Light- Emitting Diode) will light.
  • Page 18: Adjusting The High Temperature Limit Control

    3. Release the lock on the TA - VARIABLE dial. 4. Read the thermometer in the CT-500 bath to determine the actual temperature of the bath. Make sure that both the thermometer and the bath temperature have stabilized before taking a reading.
  • Page 19: Verifying Limit Control Operation

    The Limit Control should be checked periodically to ensure its function- ality. To check the Limit Control, follow the procedure below: 1. Power up the CT-500 and set the instrument to a desired bath tem- perature. Wait for the temperature to stabilize at the desired tempera- ture.
  • Page 20 This page intentionally left blank. CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..2—March, 2007; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 21: Warranty/Return Information

    CHAPTER WARRANTY/RETURN INFORMATION Products limited warranty In addition to other manufacturers’ warrantees, CANNON ® Instrument Company (“the Company”) warrants all products (other than reagents and chemicals) delivered to and retained by their original purchasers to be free from defect in material and workmanship for one year from the date of the Company’s invoice to the purchaser.
  • Page 22: Returning A Product To Cannon

    Shipping notification Products returned without prior notification (by either telephone or fax), or without Cannon’s authorization, will not be accepted. The customer may be billed a testing fee if a product is returned to ® CANNON and found to be working properly.
  • Page 23 • u l f CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..3—March, 2012; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 24 This page intentionally left blank. CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..3—March, 2012; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 25 CHAPTER APPENDIX B — REPLACEMENT PARTS LIST Following is a list of parts for the CT-500/600 series instruments. Parts may be reordered from CANNON ® Instrument Company. Only use CANNON ® -authorized replacement parts for service. ALL INSTRUMENTS PART # DESCRIPTION P20.22...
  • Page 26 This page intentionally left blank. CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..3—March, 2012; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 27: Kinematic Viscosity And Temperature

    Because many labora- ® tories cannot justify the cost of such a thermometer, CANNON Instru- ment Company recommends the use of a calibrated ASTM kinematic viscosity thermometer.
  • Page 28 CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..2—March, 2007; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 29 CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..3—March, 2012; CANNON CANNON CANNON CANNON CANNON ® Instrument Company 2139 High Tech Road • State College, PA • 16803 • USA...
  • Page 30 CANNON CANNON CANNON CANNON CANNON ® CT-500/600 Series II CONSTANT TEMPERATURE BATH Version 3..3—March, 2012; CANNON CANNON CANNON CANNON CANNON ® Instrument Company...

This manual is also suitable for:

Ct-518Ct-524Ct-600

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