Jevi EFF Manuale utente

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

form is not permitted without prior written authorisation of the proprietor

- auch auszugsweise - des Inhaltes dieses Handbuches ist ohne die vorherige schriftli-

che Genehmigung durch den Eigentümer nicht zulässig

Installation, operation and maintenance manual for duct heaters (HVAC)

For installation in hazardous areas

Installations-, Betriebs- und Wartungshandbuch für Heizlüfter (HVAC)

Für Installation im gefährdeten Bereich

EFF, EFI, EFFS, EFFL, EFIL, EFFLI, EFILI, EFFX,

EFRX, EFIX, EFR, EFRS, EFRSL

JEVI A/S

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

ENGLISH

Safety information .............................................................................................................3

Disclaimer .........................................................................................................................4

List of abbreviations ..........................................................................................................5

1.0 Introduction..................................................................................................................6

2.0 Description of product .................................................................................................6

3.0 Packing .......................................................................................................................8

3.1 Choice of the Packing Type.....................................................................................8

3.2 Wood treatment

.....................................................................................................8

3.3 Pallets

.....................................................................................................................8

3.4 Handling

.................................................................................................................8

3.5 Centre of gravity

.....................................................................................................8

3.6 Labelling and tagging of equipment /

Identification

.............................................8

3.7 Shipping marks / labelling

......................................................................................9

4.0 Transportation ...........................................................................................................10

4.1 HVAC .....................................................................................................................10

5.0 Storage and preservation..........................................................................................11

5.1 Preservation during the transportation and pre-installation period .........................11

5.2 Preservation during the installation/construction period .........................................11

5.3 Suggestion for preservation specification & record: ..................................................13

6.0 Installation instructions..............................................................................................15

6.1 General ..................................................................................................................15

6.2 Special conditions for safe use...............................................................................15

6.3 Heater Installation ..................................................................................................15

6.4 Adjusting Thermal couple / RTD, TSH thermal switch with auto reset ...................16

6.5 Adjusting TSHH thermal cut-off (Thermal couple / RTD)........................................16

6.6 Test procedure TSH/TSHH thermal cut-off.............................................................16

7.0 Start up......................................................................................................................17

7.1 Before energizing the heating elements .................................................................17

7.2 Shutting down the heater........................................................................................17

8.0 Operating instructions ...............................................................................................18

9.0 Maintenance instructions...........................................................................................19

9.1 Maintenance and service plan................................................................................20

10.0 Trouble shooting......................................................................................................21

11.0 Disposal instructions ...............................................................................................22

JEVI A/S

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

DEUTSCH

Sicherheitshinweis...........................................................................................................23

Haftungsausschluss ........................................................................................................24

Liste der Abkürzungen ....................................................................................................25

1.0 Einleitung ..................................................................................................................26

2.0 Beschreibung des Produktes.....................................................................................27

3.0 Verpackung ...............................................................................................................29

3.1 Wahl der Verpackungsart.......................................................................................29

3.2 Holzbehandlung

..................................................................................................29

3.3 Paletten

................................................................................................................29

3.4 Handhabung

........................................................................................................29

3.5 Schwerpunkt

.........................................................................................................29

3.6 Etikettierung und Markierung der Geräte /

Identifizierung

................................30

3.7 Versandmarkierungen/ Etikettierung

...................................................................30

4.0 Transport...................................................................................................................31

4.1 HVAC .....................................................................................................................31

5.0 Lagerung und Konservierung ....................................................................................32

5.1 Konservierung während des Transports und vor der Installation............................32

5.2 Konservierung während der Installations-/ Bauphase ............................................33

5.3 Vorschlag für Spezifikation und Dokumentation der Konservierung:......................34

6.0 Montageanleitung......................................................................................................36

6.1 Allgemeines............................................................................................................36

6.2 Besondere Bedingungen für den sicheren Einsatz.................................................36

6.3 Montage des Kanallufterhitzers..............................................................................36

6.4 Einstellung des Temperaturbegrenzers (falls vorhanden) mit Auto-Reset .............37

6.5 Einstellung TSHH Temperaturschalters (Thermoelement/ PT100) ........................37

7.0 Inbetriebnahme .........................................................................................................38

7.1 Vor Einschalten des Kanallufterhitzers................................................................38

7.2 Abschalten des Kanallufterhitzers ..........................................................................38

8.0 Betriebsanweisungen ................................................................................................39

9.0 Wartung.....................................................................................................................40

9.1 Wartungs- und Serviceplan ....................................................................................41

10.0 Trouble shooting......................................................................................................42

11.0 Entsorgungsanweisungen .......................................................................................43

JEVI A/S

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

Safety information

To secure your personal safety, as well as prevent damages to property, this manual

contains notices you have to observe. The notices referring to your personal safety

DANGER Indicates that death or severe personal injury will result if

proper precautions are not taken

WARNING

With a safety alert symbol, indicates that minor personal injury

can result if proper precautions are not taken

CAUTION

Without a safety alert symbol, indicates that property damage

can result if proper precautions are not taken

NOTICE

Indicates that an unintended result or situation can occur if the

corresponding information is not considered

If more than one degree of danger is present, the warning notice representing the high-

est degree of danger will be used. A notice warning of injury to persons with a safety

symbol may also include a warning relating to property damage.

Qualified Personnel

Only personnel qualified for the specific task in accordance with the relevant documenta-

tion for the specific task, in particular its warning notices and safety instructions may op-

erate the product described in this documentation. Qualified personnel are those who,

based on their training and experience, can identify risks and avoiding potential hazards

when working with these products/systems.

Proper use of JEVI products

WARNING

Proper transport, storage, installation, assembly, commis-

sioning, operation and maintenance is required to ensure

that the product operates safely and without any problems.

The permissible ambient conditions must be adhered too.

Observe the information in the relevant documentation.

JEVI A/S

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

Disclaimer

JEVI A/S assumes no responsibility for any additions placed by the customer that can in-

flict our product. Additions or alterations implemented by the customer are not covered

by our warranty.

IMPORTANT: These instructions should be read thoroughly before installation and oper-

ation. All warnings and precautions should be observed for both personal safety and for

proper equipment performance and longevity. Failure to follow these instructions could

result in equipment failure and/or serious injury to personnel.

NB! THIS IOM IS A STANDARD DOCUMENT AND IS NOT PROJECT SPECIFIC.

The English IOM is JEVI’s standard version

JEVI A/S

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

List of abbreviations

ACBR

Air Cooled Braking Resistor

CoG

Centre of Gravity

Electrical Duct heater

General Arrangement (Drawing)

HVAC

Heating, ventilation, Air Conditioning

IOM

Installation, Operating and Maintenance Manual

Junction Box

VLE

Fan heater with integrated controls for temperature control

VLEx

Fan heater for hazardous areas

WCBR

Water Cooled Braking Resistor

TSH

Temperature Switch High

TSHH

Temperature Switch High High

JEVI A/S

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

1.0 Introduction

This manual is valid for variated models of HVAC designed for explosive areas.

The purpose of this document is to introduce a reader to installation, operation, and

maintenance procedure and most importantly to general safety precautions, which are

not necessarily related to any specific part or procedure, and do not necessarily, appear

elsewhere in the publication. These precautions must be thoroughly understood and ap-

plied to in all phases of operation and maintenance.

Descriptions in this manual are generic and are not project specific. Pictures may show

other equipment and options than in the actual project.

JEVI A/S

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

2.0 Description of product

The duct heater is designed to heat air.

Reference should be made to the general drawing of this item for the intended use:

Drawing no. : Refer to equipment drawing GA

Electric supply : See electrical diagram

Voltage : See electrical diagram

Ref. number : Same as order number and item number

The heater consists of an enclosure (IP rating according to GA and/or datasheet) con-

taining:

•Certified electric heating elements (Ex e II) max load of 1,3 W/cm².

•A protective device with manual reset (TSHH) Ex de IIC Gb.

•Optional, protective device with auto reset (TSH) Ex de IIC Gb

•Alternative protective device, TSHH, thermocouple sensor type K connected to certi-

fied transmitter, Ex ia IIC T4...T6 Ga end user applies barrier, reset must be done by

hand.

•Temperature sensors are placed at the highest temperature areas of the heating bun-

dle.

In case of no airflow the TSHH will cut off the heater.

Optionally the certified equipment mentioned below may be fitted into the junction box.

•A certified Ex ia IIC T4 temperature transmitter.

•A certified Ex d IIC T5 anti-condensation heater.

•A certified Ex de IIC T6 or Ex d IIC T6 or Ex e IIC T6 control device.

Marking hazardous area certification:

•ATEX: II 2G Ex e IIC T3 Gb IECEx: Ex e IIC T3 Gb

•II 2G Ex e [ia] IIC T3 Gb Ex e [ia] IIC T3 Gb

Standards:

•ATEX: IECEx:

•EN 60079-0 IEC 60079-0

•EN 60079-7 IEC 60079-7

•EN 60079-11 IEC 60079-11

•EN 60079-14 IEC 60079-14

•IECEx group and category: Ex II 2 G

•Certificate number: IECEx TUN 13.0036X

•ATEX group and category: Ex II 2 G

•Certificate number: TÜV 13 ATEX 131672X

JEVI A/S

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

3.0 Packing

All packing is in accordance with

the specific requirements of the individual purchase

order or contract as well as to the regulations of the country of destination.

3.1 Choice of the Packing Type

The choice of the

packing type and the requirement of particular protections depend on characteristics of

the equipment and material to be packed, its handling requirements and kind of

transport chosen.

The packing provides both mechanical and environmental protection.

3.2 Wood treatment

All solid wood,used for packing (including wooden pallets) is treated (heat treatment or

fumigation) according to the international standard ISPM 15 (IPPC),latest revision.

As these rules are not the same for all countries, the procedure is to meet the demands

of a country of final destination.

3.3 Pallets

Equipment is packed on pallets that provide adequate load support during transporta-

tion and storage. The pallets have a dynamic load capacity, enough to carry the mass

loaded on the pallet.

Where feasible the top surface of the pallet must be flat.

The pallet must be tight on all sides with steel or synthetic straps on each side.

Bolts, clamps, supporting beams, etc. will properly fix all equipment and materials.

Fragile, easily damageable and loose parts will be pertaining to the equipment se-

curely and properly packed in a separate case.

3.4 Handling

Under no circumstances may the equipment itself be used as a platform for gaining ac-

cess to installation and construction areas above. If such access is required then suitable

scaffolding must be established, the equipment may not be used as a support.

3.5 Centre of gravity

If required, large and heavy equipment are marked with Centre of Gravity (COG).

3.6 Labelling and tagging of equipment /

Identification

If no specific identification is required, (see the Purchase Order for the technical specifi-

cations)the labeling is in accordance to JEVI standard.

On demand the identification label is in accordance with the final packing list/delivery

note.

JEVI A/S

IOM 08099901

EN, DE

11-2022

______________________________________________________________________

3.7 Shipping marks / labelling

All packages are marked or

labelled in accordance with the data shown

in the packing list/delivery note

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