Teledyne 965 Five-Station Operating instructions

Brand: Teledyne

Model: 965 Five-Station

Type: Operating instructions

Teledyne 965 Five-Station is a battery charger designed for indoor use. It can charge up to five Isco 4 ampere-hour nickel-cadmium batteries or Isco 6.5 ampere-hour lead-acid batteries simultaneously. The charger has a voltage selection switch on the rear panel and a battery selection switch on the front panel to ensure compatibility with different types of batteries.

The charger is equipped with safety features to prevent damage to the batteries or the charger itself. These features include protection against overcharging, short circuits, and reverse polarity. The charger also has a status indicator light that shows the charging status of each battery.

Model 965 Five-Station

Battery Charger

Installation and Operation Guide

Part #60-3003-542

Revision C, April 15, 2011

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 Teledyne Isco designs reliability into all equipment, there is always the possi-

bility of a malfunction. This manual may help in diagnosing and repairing the malfunc-

tion.

If the problem persists, call or e-mail the Teledyne Isco Technical Service Department

for assistance. 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

Customer Service

Phone: (800) 228-4373 (USA, Canada, Mexico)

(402) 464-0231 (Outside North America)

Fax: (402) 465-3022

Email: [email protected]om

Technical Support

Phone: (800) 775-2965 (Analytical)

(866) 298-6174 (Samplers and Flow Meters)

Email: IscoService@teledyne.com

Return equipment to: 4700 Superior Street, Lincoln, NE 68504-1398

Other Correspondence

Mail to: P.O. Box 82531, Lincoln, NE 68501-2531

Email: [email protected]

Web site: www.isco.com

Revised March 17, 2009

Five-Station Battery Charger

Safety

iii

Five-Station Batter y Charger

Safet y

965 Five-Station Battery Charger

IMPORTANT SAFETY INSTRUCTIONS

1. SAVE THESE INSTRUCTIONS – This manual contains

important safety and operating instructions for battery charger Model 965.

2. Before using this battery charger, read all instructions and cautionary markings on the battery

charger, battery, and product using battery.

3. CAUTION — To reduce risk of injury, charge only Isco type rechargeable batteries.

Other types of batteries may burst, causing personal injury and damage.

4. The Model 965 is for INDOOR USE ONLY. Do not expose the battery charger to rain or

snow.

5. Use of attachments or appliances with this unit that are not sold or recommended by Isco may

result in the risk of fire, electric shock, or personal injury.

6. To reduce the risk of damage to the Model 965 cord and plug, always grasp the plug when dis-

connecting the unit, rather than pulling on the cord.

7. When the Model 965 is in use, make sure the cord is located so it will not be crushed, stepped

on, tripped over, or otherwise subjected to damage or stress.

8. Do not use an extension cord with the Model 965 charger unless it is absolutely necessary. Use

of an improper extension cord could result in the risk of fire or electric shock. If you must use an

extension cord, please make sure of the following:

a. The pins on the extension cord plugs are the same size, number, and shape as those of the

plug on the charger.

b. The extension cord is properly wired and is in good mechanical and electrical condition (no

frayed wires or exposed connections, and firm retention of the plug when inserted).

c. The wire size of the extension cord is adequate for the AC ampere rating of the charger as

specified below:

9. Do not operate the charger with a damaged cord or plug. Replace them immediately.

10. Do not operate the charger if it has been dropped, has received a sharp blow, or has been other-

wise damaged in any ay. Return the unit to Isco for proper repairs.

11. Do not disassemble the Model 965 charger unless you are skilled in the diagnosis and repair of

electronic circuitry. Return it to Isco or take it to a qualified service person for repair if this is

needed. Improperly made repairs will voice repair if this is needed. Improperly made repairs

will void the warranty, and could result in shock or fire hazard.

12. The reduce the risk of electric shock, disconnect the Model 965 charger from AC power before

attempting any maintenance or cleaning. Turning off the controls will not reduce this risk.

13. Do not attempt to disassemble or troubleshoot the Model 965 Five-Station Battery Charger

unless you are skilled in the diagnosis and repair of electronic circuitry. Hazardous voltages are

present inside the charger and you could be killed or seriously injured if you come into contact

with them. Refer all servicing to qualified personnel only.

14. Make sure the VOLTAGE SELECTION switch on the rear panel and the BATTERY SELEC-

TION switch on the front panel are properly set.

Five-Station Battery Charger

Safety

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.

Hazard Symbols The equipment and this manual use symbols used to warn of

hazards. The symbols are explained below.

Hazard Symbols

Warnings and Cautions

The exclamation point within the triangle is a warning sign alerting you of

important instructions in the instrument’s technical reference manual.

The lightning flash and arrowhead within the triangle is a warning sign alert-

ing you of “dangerous voltage” inside the product.

Symboles de sécurité

Ce symbole signale l’existence d’instructions importantes relatives au

produit dans ce manuel.

Ce symbole signale la présence d’un danger d’électocution.

Warnungen und Vorsichtshinweise

Das Ausrufezeichen in Dreieck ist ein Warnzeichen, das Sie darauf

aufmerksam macht, daß wichtige Anleitungen zu diesem Handbuch

gehören.

Der gepfeilte Blitz im Dreieck ist ein Warnzeichen, das Sei vor “gefährlichen

Spannungen” im Inneren des Produkts warnt.

Five-Station Battery Charger

Safety

Advertencias y Precauciones

Esta señal le advierte sobre la importancia de las instrucciones del manual

que acompañan a este producto.

Esta señal alerta sobre la presencia de alto voltaje en el interior del

producto.

Hazard Symbols (Continued)

Five-Station Battery Charger

Safety

1-1

965 Five-Station Battery Charger

1.1 Safety Instructions Save these instructions. These sheets contain important safety

and operating instructions for the Isco Model 965 Five-Station

Battery Charger.

1. Before using the charger read all of the instructions and

cautionary markings on (1) the Model 965 battery charger,

(2) the battery, and (3) the product using the battery.

WARNING

Charge only Isco 4 ampere-hour nickel-cadmium batteries

or Isco 6.5 ampere-hour lead-acid batteries. Other types of

batteries could vent or burst, resulting in personal injury or

property damage.

2. The Model 965 is for indoor use only. Do not expose the bat-

tery charger to rain or snow.

3. Use of attachments or appliances with this unit that are

not sold or recommended by Isco may result in the risk of

fire, electric shock, or personal injury.

4. To reduce the risk of damage to the Model 965 cord and

plug, always grasp the plug when disconnecting the unit,

rather than pulling on the cord.

5. When the Model 965 is in use, make sure the cord is

located so it will not be crushed, stepped on, tripped over,

or otherwise subjected to damage or stress.

6. Do not use an extension cord with the Model 965 charger

unless it is absolutely necessary. Use of an improper exten-

sion cord could result in the risk of fire or electric shock. If

you must use an extension cord, please make sure of the

following:

a. The pins on the extension cord plugs are the same size,

number, and shape as those of the plug on the charger.

b. The extension cord is properly wired and is in good

mechanical and electrical condition (no frayed wires or

exposed connections, and firm retention of the plug

when inserted).

c. The wire size of the extension cord is adequate for the

AC ampere rating of the charger as specified below:

Table 1-1 Recommended Wire Size For Extension Cord

Length of Cord - Feet 25 50 100 150 200

AWG Size of Cord (Min.) 18 18 18 16 16

965 Five-Station Battery Charger

1-2

7. Do not operate the charger with a damaged cord or plug.

Replace them immediately.

8. Do not operate the charger if it has been dropped, has

received a sharp blow, or has been otherwise damaged in

any way. Return the unit to Isco for proper repairs.

9. Do not disassemble the Model 965 charger unless you are

skilled in the diagnosis and repair of electronic circuitry.

Return it to Isco or take it to a qualified service person for

repair if this is needed. Improperly made repairs will void

the warranty, and could result in shock or fire hazard.

10. To reduce the risk of electric shock, disconnect the Model

965 charger from AC power before attempting any mainte-

nance or cleaning. Turning off the controls will not reduce

this risk.

DANGER

Do not attempt to disassemble or troubleshoot

the Model 965 Five-Station Battery Charger

unless you are skilled in the diagnosis and repair

of electronic circuitry. Hazardous voltages are

present inside the charger and you could be killed

or seriously injured if you come in contact with

them. Refer all servicing to qualified personnel

only.

11. Make sure the VOLTAGE SELECTION switch on the rear

panel and the BATTERY SELECTION switch on the front

panel are properly set.

965 Five-Station Battery Charger

1-3

1.2 Technical

Specifications

The table below contains the technical specifications for the

Model 965 Five-Station Battery Charger.

Table 1-2 Model 965 Technical Specifications

Unit Weight 7.3 lb. (3.3 kg)

Dimensions 13.25 inches x 5 inches x 9.25 inches

(33.7 x 12.7 x 23.5 cm)

Storage Temperature 40 to 140°F (5° to 60°C)

Humidity (Maximum) 95%

Maximum Altitude 2000 m

Installation Category II

Pollution Degree 2

Input Power (The line cord

is the disconnect device.)

User switched

104 - 127 VAC, 49 - 61 Hz, 1.2 Amp

208 - 254 VAC, 49 - 61 Hz, 0.7 Amp

Charging Temperature 32 to 113°F (0° to 45°C)

Charging Output

Nickel-Cadmium

Lead-Acid

32 VDC max. open circuit voltage

0.4 Amp max. short circuit current

16 VDC max. open circuit voltage

0.8 Amp max. short circuit current

Battery Capacity

Nickel-Cadmium

Lead-Acid

4 ampere-hour

6.5 ampere-hour

Battery Recharge Time

Nickel-Cadmium

Lead-Acid

16 hours

965 Five-Station Battery Charger

1-4

1.3 Front and Rear Panel

Controls and

Connections

Refer to the figures below and to Table 1-3 for the front and rear

controls and connections on the Model 965 Five-Station Battery

Charger.

Figure 1-1 Battery Charger Rear Panel

Figure 1-2 Battery Charger Front Panel

DWG 60-3004-166

Fan louvers - allow 4 inches (10 cm) clearance for ventilation

DWG 60-3004-166

Table 1-1 Front and Rear Panel Controls/Connections

Item Function

Mains Input Power Connector

This is the disconnect device. Position the Model 965 so that either this connector or the mains

plug outlet is accessible in an emergency.

Mains Selector Switch

Before connecting the mains input power connector, make sure this is in the proper position for the

AC mains voltage you intend to connect to.

Circuit Breaker

This disconnects the power in the event of an internal component failure.

965 Five-Station Battery Charger

1-5

1.4 Grounding and AC

Power Connections

The Model 965 Five-Station Battery Charger should always be

grounded to reduce the risk of electrical shock. The charger has a

power cord with an equipment grounding conductor and a

three-pronged grounding plug. Attach this plug only to a

three-pronged outlet that is properly installed and grounded in

accordance with the National Electrical Code and all local codes

and ordinances.

WARNING

Before using the grounding adapter shown in Figure 1-3,

make sure the center screw of the outlet plate is grounded.

The green-colored rigid ear or lug extending from the

adapter must be connected to a properly grounded outlet.

Make certain it is grounded. If necessary, replace the

original outlet cover plate screw with a longer screw that

will secure the adapter ear or lug to the outlet cover plate

and make the ground connection to the grounded outlet.

The Model 965 Battery Charger is made for use on a nominal 120

or 240 volt 50-60 Hz AC circuit. The model supplied for use in

the U.S.A. and Canada has a 120-volt three-prong grounding

plug that looks like the plug shown to the left in Figure 1-3. A

temporary adapter can be used to connect this plug to a 2-pole

receptacle (as shown to the right in Figure 1-3) if a properly

grounded outlet is not available. The temporary adapter should

be used only until a properly grounded outlet can be installed by

a qualified electrician.

Connector for Charging Batteries

This connects to both Isco-made nickel-cadmium and lead-acid batteries.

Battery Selector Switch

This switch must be in the proper position for the type of battery (nickel-cadmium or lead-acid).

NOTE: You cannot charge both battery types at once!

Table 1-1 Front and Rear Panel Controls/Connections (Continued)

Item Function

965 Five-Station Battery Charger

1-6

Figure 1-3 Grounding Methods

DANGER

Never alter the AC cord or plug provided with the

unit, specifically by cutting off the third

grounding pin. If the plug will not fit into the

outlet, have the correct outlet installed by a

qualified electrician. If you fail to properly ground

the Model 965 charger, you risk electric shock.

You can verify grounding with an ordinary neon test light. Insert

one lead of the tester in the narrow or shorter (hot) slot of the

outlet. Put the other lead first into the wider (neutral) slot and

verify that the test lamp is glowing brightly. Then move this lead

from the wide slot (neutral) to the screw in the center of the

outlet plate. The test lamp should again glow brightly when you

touch the lead to the screw. If it does not, the screw (and probably

the rest of the circuit) is not grounded.

Grounded Outlet

(3 Prongs)

Ungrounded Outlet

(2 Prongs)

Outlet Box Must

Be Grounded

Grounding Pin

Grounding Means

Metal Screw

Grounding

Adapter

Three Prong

Grounding Plug

Three Prong

Grounding Plug

DWG 60-3003-020

965 Five-Station Battery Charger

1-7

1.5 Operating

Instructions

The Model 965 Five-Station Battery Charger, when connected to

the appropriate AC power source, will properly charge either Isco

nickel-cadmium or lead-acid batteries. The charger provides a

regulated, current-limited 400 mA for the proper charging of

nickel-cadmium batteries, and a regulated voltage of 16 VDC

limited to 800 mA for charging lead-acid batteries.

Do not test either nickel-cadmium or lead-acid batteries for

state-of-charge by sparking the output (shorting the connectors

together). Be very careful inserting voltmeter probes into the

battery output connectors. Any accidents resulting in a shorted

battery output can damage the battery in less than three

seconds. Additionally, because the batteries are not internally

fused, the conductors from lead-acid batteries can weld together,

causing rapid heat buildup that may result in fire and serious

personal injury.

As many as five batteries of one type can be charged at the same

time with the Five-Station Battery Charger. To charge either

type of battery, simply attach the battery's connector to one of the

output connectors on the charger. Make certain the selector

switch is appropriate for the battery you are charging before

applying power. Generally the batteries (either type) will attain

full charge within 15 to 18 hours. Occasional or slight over-

charging of the batteries will not hurt them, but it is worthwhile

to avoid frequent or prolonged overcharging.

Prolonged overcharging of nickel-cadmium batteries causes

internal heating of the cells. This heating will eventually make

the nylon separator material deteriorate between the plates,

causing shorts and hastening end-of-life for the cell. Prolonged

overcharging of lead-acid batteries forces the battery to vent

water from the electrolyte. The vents are one-way and the water

cannot be replaced. The battery will “dry out” and fail from lack

of electrolyte.

When charging more than one battery, the internal electronics

must be cooled by the internal fan. For adequate ventilation,

allow at least 4 inches (10 cm) of space between the rear panel of

the charger and a wall or other equipment.

1.6 Maintenance The Five-Station Battery Charger has a 1-ampere circuit breaker

mounted on the rear of the charger cabinet. If the circuit breaker

trips, you can reset it by pressing the button. If the circuit

breaker trips again quickly or repeatedly, there is probably some-

thing wrong with the electronic circuitry. Check to make sure the

VOLTAGE SELECTOR switch is in the proper position for the

power source you are using. Verify that the BATTERY

SELECTOR switch is in the proper position for the type of

battery you are charging. If the circuit breaker still continues to

trip after you have checked all these things, there may be an

internal problem.

For cleaning, use water with a small amount of detergent. For

harder to remove stains, use isopropyl alcohol.

965 Five-Station Battery Charger

1-8

Compliance Statements

Hazmat Table 923/924/965 60-3003-599 Rev.

ℶ❐₼㦘㹡㦘⹂䓸德㒥⏒侯䤓⚜䱿♙⚺摞

Name and amount of Hazardous Substances or Elements in the product

᳝↦᳝ᆇ⠽䋼៪ܗ㋴

Hazardous Substances or Elements

捷ↅ⚜䱿

Component Name 䪙

(Pb)

∲

(Hg)

䬝

(Cd)

݁Ӌ䫀

(Cr(VI))

໮⒈㘨㣃

(PBB)

໮⒈Ѡ㘨㣃

(PBDE)

♧☚⣷

7UDQVIRUPHU X O O O X O

兎恾㨎

&LUFXLW%RDUG X O O O O O

㘴⯃

&RQQHFWRUV O O X O O O

⃊䟄䄟兎

/LQH&RUG O O O O X O

ℶ❐₼㦘㹡㦘⹂䓸德㒥⏒侯䤓⚜䱿♙⚺摞᧶Name and amount of Hazardous Substances or Elements in

the product

O: 嫷䯉年㦘㹡㦘⹂䓸德⦷年捷ↅ㓏㦘⧖德㧟㠨₼䤓⚺摞⧖⦷ST/ 㪖⑕屓⸩䤓棟摞尐㻑ⅴₚᇭ

O: Represent the concentration of the hazardous substance in this component’s any homogeneous pieces is

lower than the ST/ standard limitation.

X᧶嫷䯉年㦘㹡㦘⹂䓸德咂⺠⦷年捷ↅ䤓㩟₏⧖德㧟㠨₼䤓⚺摞怔⒉ST/ 㪖⑕屓⸩䤓棟摞尐㻑ᇭ

(←₩♾⦷㷳⮓᧨㫈㗽⸭棔㍔⑄⺈ₙ嫷₼㓢“X” 䤓㔏㦾☮⥯扪嫛扪₏㷴広㢝ᇭ)

X: Represent the concentration of the hazardous substance in this component’s at least one homogeneous

piece is higher than the ST/ standard limitation.

(Manufacturer may give technical reasons to the “X”marks)

䘾≬∎䞷㦮䟀兞洛䫽⸩ᇭ

The Environmentally Friendly Use Period (EFUP) was determined through experience.

䞮ℶ㡴㦮嬺冥䪐⦷侊⒦⚆䪐₼ᇭⓜₘ⇜㟿ⷦ⃉䞮ℶ㄃(207 ⅲ嫷 2007 ㄃)ᇭ椞⚝䤓₏₹ⷦ㹜ⅲ嫷㦗↌᧶

A⃉₏㦗᧨B⃉ℛ㦗᧨䷘䷘ᇭ

The date of Manufacture is in code within the serial number. The first three numbers are the year of

manufacture (207 is year 2007) followed by a letter for the month. "A" is January, "B" is February and so on.

CE Declaration of Conformity

DECLARATION OF CONFORMITY

Application of Council Directive: 89/336/EEC – The EMC Directive

73/23/EEC – The Low Voltage Directive

Manufacturer's Name: Teledyne Isco, Inc.

Manufacturer's Address:

4700 Superior, Lincoln, Nebraska 68504 USA

Mailing Address: P.O. Box 82531, Lincoln, NE 68501

Equipment Type/Environment: Laboratory Equipment for Light Industrial/Commercial Environments

Trade Name/Model No: 965 Five Station Battery Charger

Year of Issue: 2001

Standards to which Conformity is Declared: EN 61326-1998 EMC Requirements for Electrical Equipment for

Measurement, Control, and Laboratory Use

EN 61010-1 Safety Requirements for Measurement, control, and Laboratory

use.

Standard Description Severity Applied Performance Criteria

EN61000-4-2 Electrostatic Discharge Level 2 - 4kV contact discharge

Level 3 - 8kV air discharge

EN61000-4-3 Radiated RF Immunity 80 MHz to 1000MHz 80% AM at 1kHz

Level 1 - 10V/m

EN61000-4-4 Electrical Fast Transient Level 2 - 2kV on ac lines B

EN61000-4-5 Surge on AC Lines 2kV common mode, 1KV differential mode B

EN61000-4-6 Conducted RF on AC lines 150 kHz to 80 MHz,

3V rms, 80% modulated

EN61000-4-11 Voltage Dips/Short Interruptions 0.5 cycle, each polarity/100% B

CISPR11/

EN 55011

RF Emissions Group 1, Class A Industrial, Scientific, and

Medical Equipment

EN61000-3-2, 3-3 Harmonic, Flicker

We, the undersigned, hereby declare that the design of the equipment specified above conforms to the above Directive(s) and

Standards as of March 6, 2001.

William Foster

USA Representative

William Foster

Director of Engineering

Teledyne Isco, Inc.

4700 Superior Street

Lincoln, Nebraska 68504

Phone: (402) 464-0231

Fax: (402) 464-4543

60-3002-019

Rev. A

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Teledyne 965 Five-Station Operating instructions

Brand: Teledyne

Model: 965 Five-Station

Type: Operating instructions

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Teledyne 965 Five-Station Operating instructions

Teledyne 965 Five-Station Operating instructions

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