Eurotherm 2116i Betriebsanleitung PDF herunterladen (Seite 6)

Issue 3, Nov-98. Applies to software versions 1.3 & 1.4 -6- HA026248

SERVICE AND REPAIR

This indicator has no user serviceable parts. Contact your nearest

Eurotherm Controls agent for repair.

Caution:

Charged capacitors

Before removing the indicator from its sleeve, switch off the

supply and wait two minutes to allow capacitors to discharge.

Failure to observe this precaution may damage the indicator or

cause some discomfort to the user.

Electrostatic discharge precautions

When the indicator is removed from its sleeve, it is vulnerable to

damage by electrostatic discharge from someone handling the

indicator. To avoid this, before handling the unplugged indicator

discharge yourself to ground.

Cleaning

Do not use water or water based products to clean labels or they

will become illegible. Isopropyl alcohol may be used to clean

labels. A mild soap solution may be used to clean other exterior

surfaces of the product.

Safety Symbols

The following safety symbols are used on the controller:

Caution. Refer to the

accompanying documents

Personnel

Installation must be carried out by qualified personnel.

Enclosure of live parts

The indicator must be installed in an enclosure to prevent hands or

metal tools touching parts that may be electrically live.

Caution:

Live sensors

The logic input/output is electrically connected to the sensor input

(e.g. thermocouple). In some installations the temperature sensor

may become live. The indicator is designed to operate under these

conditions, but you must ensure that this will not damage other

equipment connected to the logic input/output and that service

personnel do not touch this connection while it is live. With a live

sensor, all cables, connectors and switches for connecting the

sensor and non-isolated inputs and outputs must be mains rated.

Wiring

Wire the indicator in accordance with the wiring data given in

these instructions. Take particular care not to connect AC supplies

to the low voltage sensor input or logic outputs. Only use copper

conductors for connections, (except thermocouple). Use a

minimum of 0.5mm

or 16swg wire for plant connections. Ensure

that the installation complies with local wiring regulations.

Power Isolation

The installation must include a power isolating switch or circuit

breaker that disconnects all current carrying conductors. The

device should be mounted in close proximity to the indicator,

within easy reach of the operator and marked as the disconnecting

device for the indicator.

Voltage rating

The maximum continuous voltage applied between any connection

and ground must not exceed 264Vac.

For the above reason the indicator should not be wired to a three

phase supply with an unearthed star connection. Under fault

conditions such a supply could rise above 264Vac with respect to

ground and the product would not be safe.

Conductive pollution

Electrically conductive pollution (for example carbon dust) must

be excluded from the cabinet in which the indicator is mounted.

Where condensation is likely, for example at low temperatures,

include a thermostatically controlled heater in the cabinet.

Installation requirements for EMC

• For general guidance refer to Eurotherm Controls EMC

Installation Guide, HA025464.

• It may be necessary to fit a filter across the relay output to

suppress conducted emissions. The filter requirements will

depend on the type of load. For typical applications we

recommend Schaffner FN321 or FN612.

Routing of wires

To minimise the pick-up of electrical noise, the sensor input wiring

should be routed away from high-current power cables. Where it is

impractical to do this, use shielded cables with the shield grounded

at both ends.

INTERNATIONAL SALES AND SERVICE

EUROTHERM CONTROLS LTD

Faraday Close, Durrington, Worthing,

West Sussex BN13 3PL

Telephone Sales: (01903) 695888

Technical: (01903) 695777

Service: (01903) 695444

Fax (01903) 695666

For countries not listed enquiries/orders to:

Eurotherm Controls Limited,

Export Dept,. Faraday Close, Durrington,

Worthing, West Sussex, BN13 3PL

Telephone (01903) 268500

Fax (01903) 265982

AUSTRALIA

Eurotherm Pty. Ltd.

Telephone Sydney (+61 2) 9477 7022

Fax (+61 2) 9477 7756

AUSTRIA

Eurotherm GmbH

Telephone Vienna (+43 1) 798 7601

Fax (+43 1) 798 7605

Telex 047 1132000 EIAUT A

BELGIUM

Eurotherm B.V.

Telephone Antwerp (+32 3) 322 3870

Fax (+32 3) 321 7363

DENMARK

Eurotherm A/S

Telephone Copenhagen (+45 31) 871622

Fax (+45 31) 872124

FRANCE

Eurotherm Automation SA

Telephone Lyon (+33 478) 664500

Fax (+33 478) 352490

GERMANY

Eurotherm Regler GmbH

Telephone Limburg (+49 6431) 2980

Fax (+49 6431) 298119

Also regional offices

HONG KONG

Eurotherm Limited

Telephone Hong Kong (+852) 2873 3826

Fax (+852) 2870 0148

Telex 0802 69257 EIFEL HX

INDIA

Eurotherm India Limited

Telephone Chennai (+9144) 4961 129

Fax (+9144) 4961 831

IRELAND

Eurotherm Ireland Limited

Telephone Naas (+353 45) 879937

Fax (+353 45) 875123

ITALY

Eurotherm SpA

Telephone Como (+39 31) 975111

Fax (+39 31) 977512

Telex 380893 EUROTH I

JAPAN

Eurotherm Japan Limited

Telephone Tokyo (+81 3) 33702951

Fax (+81 3) 33702960

KOREA

Eurotherm Korea Limited

Telephone Seoul (+82 2) 5438507

Fax (+82 2) 545 9758

Telex EIKOR K23105

NETHERLANDS

Eurotherm B.V.

Telephone Alphen a/d Ryn (+31 172)

411752

Fax (+31 172) 417260

NEW ZEALAND

Eurotherm Limited

Telephone Auckland (+64 9) 2635900

Fax: (+64 9) 2635901

NORWAY

Eurotherm A/S

Telephone Oslo (+47 66) 803330

Fax (+47 66) 803331

SPAIN

Eurotherm España SA

Telephone (+34 91) 6616001

Fax (+34 91) 6619093

SWEDEN

Eurotherm AB

Telephone Malmo (+46 40) 384500

Fax (+46 40) 384545

SWITZERLAND

Eurotherm Produkte (Schweiz) AG

Telephone Zurich (+41 55) 4154400

Fax (+41 55) 4154415

UNITED KINGDOM

Eurotherm Controls Limited

Telephone Worthing (+44 1903) 269888

Fax (+44 1903) 269666

http://www.eurotherm.co.uk

U.S.A

Eurotherm Controls Inc.

Telephone Reston (+1 703) 787 3405

Fax (+1 703) 787 3436

ENG

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