Teledyne 4700 Operating instructions

Teledyne Isco, Inc.
Project Name: Clinton Wastewater Treatment Systems
Improvements, Contract C
Project Owner: City of Clinton, Iowa
Engineer:
Contractor:
HDR
Attn.: Chip Haas
8404 Indian Hills Dr.
Omaha, NE 68114
Ph. 402-399-1333
Gridor Construction, Inc.
Attn.: Gregg Schreiner
3990 2-rh St. SE
Buffalo, MN 55313
Ph. 763-746-9075
I\~
Purchase Order: 2010-03/11741
Manufacturer: Teledyne Isco, Inc.
Attn.: Bill Soulliere
4700 Superior St.
Lincoln, NE 68504
Ph. 1-866-298-6174
Teledyne Isco
Sales Order No.: 6147853
Manufacturer's
Representative: Harry Ferris Company
Attn.: Jim Ferris
7404 Hampshire Dr. NE
Cedar Rapids, IA 52402
Ph. 319-377-1226

Specification
Section:
Model No.:
Tag Nos.
No. of Customer
Copies:
11132-1, 2.1
4700 Refrigerated Samplers
211NF-SMPP01(Influent Sampler)
27EFF-SMPP01(Effluent Sampler)
3
Date Prepared: September 30, 2010

4700 Refrigerated
Sampler
Installation and Operation Guide
Part #69-4703-086 of Assembly #60-4704-051
Copyright © 2006. All rights reserved, Teledyne Isco, Inc.
Revision C: May 24, 2007

Tab A
Tab 1
Tab 2
Tab 3
Isco 4700
Refrigerated Sampler
Table of Contents
Proiect Documentation
Section 1 Introduction
1.1 Sampler Overview 1-1
1.2 Features 1-2
1.3 Specifications 1-4
Section 2 Installation
2.1 Unpacking the Sampler 2-1
2.2 4700 Sampler Installation Overview " 2-1
2.3 Positioning the Sampler 2-1
2.4 Installing a Bottle Kit 2-4
2.4.1 Installing the Distributor Arm and Discharge Tube 2-5
2.4.2 24 Bottles 2-6
2.4.3 4 Bottles 2-8
2.4.4 2 Bottles 2-8
2.4.5 1 Bottle 2-9
2.5 Attaching the Suction Line 2-10
2.5.1 Vinyl Suction Line 2-11
2.5.2 FEP-lined Suction Line 2-12
2.6 Attaching a Strainer 2-13
2.6.1 Alternative to Strainers 2-14
2.6.2 Maximum Unanchored Depth 2-14
2.7 Routing the Suction Line and Strainer 2-14
2.8 Connecting the Sampler to External Devices 2-14
2.8.1 Standard Isco Instrument Connections 2-15
2.8.2 Other Device Connections 2-16
2.9 Connecting Power 2-18
2.10 Configuring and Programming the Sampler 2-18
2.11 Locking the Sampler 2-18
Section 3 Programming
3.1 Control Panel Description 3-1
3.2 Getting Started 3-2
3.3 Configuring the Sampler 3-3
3.3.1 Set Clock 3-3
3.3.2 Bottle and Sizes 3-4
3.3.3 Suction Line 3-4
3.3.4 Liquid Detector 3-5
3.3.5 Flow Mode Sampling 3-5
3.3.6 Enable Pin 3-5
3.3.7 Refrigeration 3-6
3.3.8 Output Pins 3-6
3.3.9 Tubing Life 3-7
3.3.10 Program Lock 3-8
3.3.11 Language 3-9
3.3.12 System IDs 3-9
3.3.13 Run Diagnostics 3-9
ix

Isco 4700 Refrigerated Sampler
Table of Contents
3.3.14 Exit Configuration 3-9
3.4 Sampling Program Overview 3-10
3.5 Programming Steps 3-13
3.5.1 Pacing 3-13
3.5.2 Sample Every _ Hours, _ Minutes 3-13
3.5.3 Sample Every _ Pulses 3-13
3.5.4 _ Bottles per Sample Event 3-16
3.5.5 Switch on Time or Number of Samples 3-16
3.5.6 Switch Bottles Every_ Hours, _ Minutes 3-16
3.5.7 First Switch Time 3-16
3.5.8 _Samples per Bottle 3-16
3.5.9 Run Continuously? 3-17
3.5.10 Enter Sample Volume Use Defined Sample 3-17
3.5.11 Volumes Dependent on Flow? 3-18
3.5.12 Sample Volume _ ml 3-18
3.5.13 Flow Pulses, Analog Input 3-18
3.5.14 10 ml for Every _ Pulses 3-18
3.5.15 Sample Volume at 20 mA: _ ml 3-18
3.5.16 _ Composite Samples 3-18
3.5.17 Suction Head 3-19
3.5.18 No Delay to StartSet Start Time 3-19
3.5.19 First Sample At: 3-20
3.5.20 Start Flow Count At: 3-20
3.5.21 Maximum Run Time Hours 3-20
3.6 Programming Examples 3-20
Tab 4
Tab 5
x
Section 4 Operation
4.1 Start a Sampler Program 4-1
4.1.1 Start Time Delay 4-1
4.1.2 The Run State 4-2
4.1.3 Completed Program 4-2
4.2 Pause or Stop a Running Program 4-3
4.3 Post Sampling Activities 4-3
4.3.1 View the Log 4-3
4.3.2 Retrieve the Temperature Log 4-5
4.3.3 Remove Sample Bottles 4-7
4.4 Grab Samples 4-8
4.5 Calibrate Sample Volumes 4-8
4.6 Operate the Pump Manually 4-9
Section 5 Maintenance
5.1 Periodic Maintenance Checklist 5-1
5.1.1 Pump Inspection 5-1
5.1.2 Pump Tube Replacement 5-3
5.1.3 Cleaning the Pump Rollers 5-5
5.1.4 Cleaning the Pump Housing 5-5
5.1.5 Cleaning or Replacing Wetted Parts 5-5
5.1.6 Sampler Cleaning Guidelines 5-6
5.2 Sampler Diagnostics 5-6
5.2.1 Test 'RAM' 5-7
5.2.2 Test 'ROM' 5-7
5.2.3 Test Display 5-8
5.2.4 Test Keypad 5-8
5.2.5 Test Pump 5-8
5.2.6 Test Distributor 5-9
5.2.7 Test Flow Meter Port 5-10

Tab 6
Tab 7
Tab 8
Isco 4700 Refrigerated Sampler
Table of Contents
5.2.8 Refrig Temperature 5-10
5.2.9 PCB Temperature 5-10
5.2.10 Input Voltage 5-11
5.2.11 Battery Voltage 5-11
5.2.12 Loaded Battery Volts 5-12
5.3 Temperature Verification 5-13
5.4 Major Assembly Removal and Replacement 5-14
5.4.1 General Instructions 5-14
5.4.2 Pump Module 5-16
5.4.3 Control Panel Module 5-17
5.4.4 Distributor Module 5-19
5.4.5 Refrigeration Module 5-20
Appendix A Replacement Parts
A.l Overview A-I
Appendix B General Safety Procedures
B.l Hazards B-1
B.2 Planning B-2
B.3 Adverse Atmospheres B-2
B.4 Entering Manholes B-2
B.4.1 Traffic Protection B-3
B.4.2 Removing the Covers B-3
B.4.3 Other Precautions B-3
B.4.4 Emergencies B-4
B.4.5 Field Equipment B-4
B.5 Lethal Atmospheres in Sewers B-4
List of Figures
1-1 4700 Sampler features 1-2
2-1 Minimum space requirements 2-3
2-2 Installing the distributor arm (A) and discharge tube (B) 2-5
2-3 Insert the keyed end first so that it faces the back of the
refrigerated compartment 2-7
2-4 The 24-bottle rack is held in place by a latch on the left side 2-7
2-5 Installing the locating base 2-8
2-6 One 20 liter bottle configuration with discharge tube through the bottle cap .. 2-10
2-7 Attaching the vinyl suction line with a tube coupler 2-11
2-8 Releasing a tube coupler clamp 2-12
2-9 Connecting FEP-lined suction line (A) to pump tube (B) 2-12
2-10 Strainers 2-13
2-11 External device connection at rear of sampler 2-15
2-12 4700 Sampler to Isco flow meter cable 2-15
2-13 4700 Sampler unterminated connect cable 2-16
2-14 Quick disconnect box 60-2004-228 2-16
3-1 Control panel buttons 3-1
3-2 Suction line length 3-4
3-3 Time paced sampling program flow chart 3-11
3-4 Flow paced sampling program flow chart 3-12
3-5 Suction Head Height 3-19
4-1 4700 Sampler to RS-232 serial communication cable 4-6
4-2 Sample temperature report 4-6
4-3 Sliding the 24-bottle rack out 4-7
5-1 4700 Pump 5-2
xi

Isco 4700 Refrigerated Sampler
Table of Contents
5-2 Rollers (A) and guides (B) on the pump rotor 5-3
5-3 Wetted Parts 5-6
5-4 Temperature verification with the 24-bottle rack 5-13
5-5 Temperature verification with the bottle locating base 5-13
5-6 Pump module replacement 5-16
5-7 Control panel module replacement 5-17
5-8 Control panel wiring connectors 5-18
5-9 Distributor module replacement 5-19
5-10 Remove back cover and insulation 5-20
5-11 Remove refrigeration module 5-21
5-12 Remove power cord 5-21
5-13 Electrical connections on 100V/115V compressors 5-22
5-14 Electrical connections on 230V compressors 5-22
Tab 9
Tab 10
xii
List of Tables
1-1 4700 Sampler Features 1-3
1-2 Specifications 1-4
2-1 Bottle Kits 2-4
2-2 Strainers 2-13
2-3 Unterminated Connect Cable 2-17
3-1 Control Buttons 3-1
3-2 Flow Pulse Intervals at Various Input Currents 3-14
4-1 4700 Errors 4-5
B-1 Hazardous Gases B-6
List of Examples
Defining the Sample Volume 3-21
Time Paced Sampling Program 3-22
Flow Paced Sampling Program 3-23
Flow-proportional Constant Time Variable Volume Program 3-25
Resetting the Pump Tube Alarm 5-5

Foreword
This instruction manual is designed to help you gain a thorough understanding of the
operation of the equipment. Teledyne Isco recommends that you read this manual
completely before placing the equipment in service.
Although Isco designs reliability into all equipment, there is always the possibility of a
malfunction. This manual may help in diagnosing and repairing the malfunction.
If the problem persists, call or E-mail the Teledyne Isco Customer Service Department
for assistance. Contact information is provided below. Simple difficulties can often be
diagnosed over the phone. If it is necessary to return the equipment to the factory for
service, please follow the shipping instructions provided by the Customer Service
Department, including the use of the Return Authorization Number specified. Be
sure to include a note describing the malfunction. This will aid in the prompt
repair and return of the equipment.
Teledyne Isco welcomes suggestions that would improve the information presented in
this manual or enhance the operation of the equipment itself.
Teledyne Isco is continually improving its products and reserves the right to
change product specifications, replacement parts, schematics, and instruc-
tions without notice.
Contact Information
Phone: [phone] (USA, Canada, Mexico)
[phone] (Outside North America)
Repair Service: [phone] (Analytical and Process
Monitoring Instruments)
[phone] (Samplers and Flow Meters)
Fax: [phone]
E-mail address: [email protected]
Web site: www.isco.com
Return equipment to: 4700 Superior Street, Lincoln, NE 68504-1398
Other correspondence: P.O. Box 82531, Lincoln, NE 68501-2531
This manual was originally written in English. Any versions of this man-
ual in a language other than English has been translated. Teledyne Isco
disclaims any responsibility, including all direct and consequential dam-
ages, for inaccurate translations of the content of this manual.
Users of any translated version of this manual agree that Teledyne Isco
shall not be held liable to anyone for any loss or injury caused in part or in
whole by the incomplete or inaccurate translation of this manual from its
original language.
Revised August 11, 2006

Isco 4700 Refrigerated Sampler
v
Isco 4700 Refrigerated Sampler
Safety Information The Isco 4700 Refrigerated Sampler is a “definite purpose”
device, intended for use only with compatible Isco equipment.
Except as described in this manual, do not use this product with
any other manufacturers’ equipment, or for any other purpose.
Use for any purpose not described in this manual could cause
personal injury or property damage.
Electrical Requirements The sampler requires 100V/50Hz, 115V/60 Hz, or 230V/50Hz AC
power. Refer to the nameplate and ratings label inside the refrig-
erator compartment. The power input is through the mains
power cord at the back of the sampler. The sampler is protected
by an internal thermal cut-out. Additionally, the sampler con-
troller circuitry is protected by an internal 5.0 ampere PTC (Pos-
itive Temperature Coefficient) device.
WARNING
Electrocution hazard. Never manipulate electrical switches
or power connections with wet hands or when your feet are
in contact with water.
WARNING
AC electrical power must meet the applicable electrical
code requirements for your installation and must be
provided with an earth ground connection. If necessary,
consult with a certified electrician to ensure that AC power
is provided in accordance with the local electrical code.
The AC power cord of this device is equipped with a three-prong
grounding plug designed to mate with a grounded power outlet.
Grounding minimizes the possibility of electrical shock.
It is the user’s responsibility to ensure that the AC power source
is properly grounded. If in doubt, have the outlet checked by a
qualified electrician.
If the available AC power outlet only accepts two prongs, or if it
is determined that the outlet is improperly grounded, the outlet
must be replaced by a qualified electrician before attempting to
power this device.
WARNING
Never modify the AC power cord or use a three-prong to
two-prong adapter.
WARNING
If this device’s power cord is frayed or otherwise damaged,
discontinue its use immediately. The AC power cord is not
user-serviceable and must be returned to the factory for
repair or replacement.

Isco 4700 Refrigerated Sampler
vi
General Warnings Before installing, operating, or maintaining this equipment, it is
imperative that all hazards and preventive measures are fully
understood. While specific hazards may vary according to
location and application, take heed in the following general
warnings:
WARNING
This instrument has not been certified for use in
“hazardous locations” as defined by the National Electrical
Code.
WARNING
Avoid hazardous practices! If you use this instrument in
any way not specified in this manual, the protection
provided by the instrument may be impaired; this will
increase your risk of injury.
Additional safety information can be found in Appendix B.
Hazard Severity Levels This manual applies Hazard Severity Levels to the safety alerts,
These three levels are described in the sample alerts below.
CAUTION
Cautions identify a potential hazard, which if not avoided, may
result in minor or moderate injury. This category can also warn
you of unsafe practices, or conditions that may cause property
damage.
WARNING
Warnings identify a potentially hazardous condition, which
if not avoided, could result in death or serious injury.
DANGER
DANGER – limited to the most extreme situations
to identify an imminent hazard, which if not
avoided, will result in death or serious injury.