Jevi EFF User manual

IOM 08099900
EN, DE, NL
03-2023
All rights reserved. Reproduction or issue to third parties of this manual or part of it in any
form is not permitted without prior written authorisation of the proprietor.
Alle Rechte vorbehalten. Die Weitergabe sowie Vervielfältigung in jeglicher Art und Form -
auch auszugsweise - des Inhaltes dieses Handbuches ist ohne die vorherige schriftliche
Genehmigung durch den Eigentümer nicht zulässig.
Alle rechten voorbehouden. Reproductie of verstrekking aan derden van deze handleiding
of een gedeelte daarvan, in welke vorm dan ook, is niet toegestaan zonder voorafgaande
schriftelijke toestemming van de rechthebbende.
EN
Installation, operation and maintenance manual for duct heaters (HVAC)
For installation in non-hazardous areas
DE
Installations-, Betriebs- und Wartungshandbuch für Heizlüfter (HVAC)
Zur Installation im sicheren Bereich
NL
Installatie, bediening en onderhoud handleiding voor Kanaal-verwarmers (HVAC)
Voor installatie in niet-gevaarlijke gebieden
EFF, EFI, EFFS, EFFL, EFIL, EFFLI, EFILI, EFFX,
EFRX, EFIX, EFR, EFRS, EFRSL

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
1
ENGLISH
Safety information......................................................................................................................4
Disclaimer...................................................................................................................................5
List of abbreviations .................................................................................................................. 6
1.0 Introduction ..........................................................................................................................7
2.0 Description of product.........................................................................................................7
3.0 Packing .................................................................................................................................9
3.1 Choice of the Packing Type.....................................................................................9
3.2 Wood treatment .....................................................................................................9
3.3 Pallets .....................................................................................................................9
3.4 Handling .................................................................................................................9
3.5 Centre of gravity .....................................................................................................9
3.6 Labelling and tagging of equipment / Identification .............................................9
3.7 Shipping marks / labelling ....................................................................................10
4.0 Transportation....................................................................................................................11
4.1 HVAC .....................................................................................................................11
5.0 Storage and preservation ..................................................................................................12
5.1 Preservation during the transportation and pre-installation period .........................12
5.2 Preservation during the installation/construction period .........................................12
5.3 Suggestion for preservation specification & record: ...............................................14
6.0 Installation instructions .....................................................................................................16
6.1 General ..................................................................................................................16
6.2 Heater installation...................................................................................................16
6.3 Adjusting TSH thermal switch (if present) with auto reset ......................................17
6.4 Test procedure for TSH/TSHH thermal cut-off .......................................................17
7.0 Start up ............................................................................................................................... 18
7.1 Before energizing the heating elements: ................................................................18
7.2 Shutting down the heater:.......................................................................................18
8.0 Operating instructions .......................................................................................................19
9.0 Maintenance instructions ..................................................................................................20
9.1 Maintenance and service plan................................................................................21
10.0 Trouble shooting .............................................................................................................. 22
11.0 Disposal instructions ....................................................................................................... 23

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
2
DEUTSCH
Sicherheitshinweis...................................................................................................................24
Haftungsausschluss ................................................................................................................ 25
Liste der Abkürzungen ............................................................................................................26
1.0 Einleitung............................................................................................................................27
2.0 Beschreibung des Produktes............................................................................................ 28
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...............................................................................................................35
6.1 Allgemeines............................................................................................................35
6.2 Montage des Kanallufterhitzers..............................................................................35
6.3 Einstellung des TSH Thermostats (falls vorhanden) mit Auto-Reset......................36
6.4 Testverfahren TSH/TSHH thermische Abschaltung ...............................................36
7.0 Inbetriebnahme...................................................................................................................37
7.1 Vor Einschalten des Kanallufterhitzers...................................................................37
7.2 Abschalten des Kanallufterhitzers ..........................................................................37
8.0 Betriebsanweisungen ........................................................................................................38
9.0 Wartung ..............................................................................................................................39
9.1 Wartungs- und Serviceplan ....................................................................................40
10.0 Trouble shooting .............................................................................................................. 41
11.0 Entsorgungsanweisungen............................................................................................... 42

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
3
NEDERLANDS
Veiligheidsinformatie ............................................................................................................... 43
Disclaimer.................................................................................................................................44
1.0 Introductie...........................................................................................................................46
2.0 Omschrijving van product ................................................................................................. 46
3.0 Verpakking..........................................................................................................................48
3.1 Keuze van het verpakkingstype..............................................................................48
3.2 Houtbehandeling .................................................................................................48
3.3 Pallets ...................................................................................................................48
3.4 Behandeling .........................................................................................................48
3.5 Zwaartepunt ..........................................................................................................48
3.6 Etikettering en labelen van apparatuur/ Identificatie ..........................................48
3.7 Verzendmerken/ etikettering ................................................................................48
4.0 Vervoer................................................................................................................................49
4.1 HVAC .....................................................................................................................49
5.0 Opslag en bewaring ...........................................................................................................50
5.1 Conservering tijdens de transport- en pre-installatieperiode ..................................50
5.2 Conservering tijdens de installatie/ bouwperiode ...................................................50
5.3 Suggestie voor het opslag logboek: .......................................................................53
6.0 Installatie-instructies .........................................................................................................54
6.1 Algemeen ...............................................................................................................54
6.2 Verwarmer installeren ............................................................................................54
6.3 De TSH-thermoschakelaar (indien aanwezig) met auto-reset aanpassen .............55
6.4. Testprocedure TSH/TSHH thermische beveiliging................................................55
7.0 Opstarten/ Inbedrijfstelling................................................................................................ 56
7.1 Voordat de verwarmingselementen van spanning worden voorzien: .....................56
7.2 De verwarmer uitschakelen:...................................................................................56
8.0 Gebruiksaanwijzing............................................................................................................ 57
9.0 Onderhoudsinstructies (interval van 1 jaar)..................................................................... 58
9.1 Onderhoud en serviceplan .....................................................................................59
10.0 Foutopsporing.................................................................................................................. 60
11.0 Instructies voor verwijdering........................................................................................... 61

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
4
Safety information
To secure your personal safety, as well as prevent damages to property, this manual con-
tains 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 highest 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 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
5
Disclaimer
JEVI A/S assumes no responsibilityfor 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 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
6
List of abbreviations
ACBR
Air Cooled Braking Resistor
CoG
Centre of Gravity
EF
Electrical Duct heater
GA
General Arrangement (Drawing)
HVAC
Heating, ventilation, Air Conditioning
IOM
Installation, Operating and Maintenance Manual
JB
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 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
7
1.0 Introduction
This manual is valid for variated models of HVAC.
The purpose of this document is to introduce a reader to the 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 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
8
2.0 Description of product
The duct heater is designed to heat air.
Reference is 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 containing
•electric heating elements
•terminals and/or copper bars mounted on bus bar
•a protective device with manual reset (TSHH) and
•a protective device with automatic reset (TSH)
In case of no airflow the TSH and TSHH will cut off the heater.
Optionally, the equipment mentioned below is mounted in the junction box:
•Temperature transmitter
•Anti-condensation heater
Optionally the heater can be supplied with:
•Thermostat
•Flow switch and
•external control system
see electrical diagram.

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
9
3.0 Packing
All packing is in accordance with the specific requirements of the individual purchase
order or contract as well as with 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 labelling is in accordance with JEVI standard.
On demand the identification label is in accordance with the final packing list/delivery
note.

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
10
3.7 Shipping marks / labelling
All packages are marked or labelled in accordance with the data shown in the packing
list/delivery note.

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
11
4.0 Transportation
The product is packed according to agreement with indication of COG if required by cus-
tomer.
The product is packed on pallets. The packing is easily moved either by forklift or by use
of crane handled by authorised personnel.
•For lifting lugs, see GA
•For weight, see GA or rating plate
•For COG - if any, see GA
CAUTION
Heating elements must NOT be used for lifting, this causes
damage on the elements
4.1 HVAC
All heaters and inserts weighing > 25 kg are supplied with lifting devices.
Lifting lugs

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
12
5.0 Storage and preservation
The purpose of this chapter is to specify how to handle and preserve a product from the
day of shipment until the equipment is installed and commissioned.
Following conditions shall be observed for the installation/construction period.
CAUTION During storage, prior to installation the unit must be stored
dry with a relative humidity <60 %, temperature >15ºC.
CAUTION
Replace desiccant bag in junction boxes and enclosures (if
any) every 6 months.
Keep a log of the replacements as documentation.
CAUTION The Anti condensation heater, if any, must be powered up
and always connected.
5.1 Preservation during the transportation and pre-installation period
The packaging provides both mechanical and environmental protection. If the equipment
is intended for service in an outdoor environment, to avoid any risk of harmful metallic
dust during storage it is protected with enveloping plastic foil.
All openings such as cable entry holes are adequately sealed.
Packages must not be opened, or their integrity disturbed during the transport.
Packing may only be opened when the equipment has been taken from storage and has
been transported to its intended location of installation, or to connect the anti-condensa-
tion heater, after which the packing must be resealed. Storage preservation measures
are immediately invalidated as soon as the packaging is disturbed.
One shall inspect packages on receipt at the storage warehouse and at regular monthly
intervals during the storage period regarding external damages. Any visible damage that
may have a consequence to the condition of the contents or integrity of the preservation
must be immediately documented and reported. In case of such an event, the supplier
must be contacted immediately for advice.
5.2 Preservation during the installation/construction period
The product must be unpacked only when the equipment is to be installed, or to connect
the anti-condensation heater. It is recommended to maintain the integrity of the packag-
ing during transport from the storage warehouse to the installation site.
Inspect the equipment within each package for damage and condition as soon as the
package is opened. Report and document any damage immediately. In case of such an
event, the supplier must be contacted immediately for advice.
Installation and handling of the equipment once unpacked must be performed in accord-
ance with the relevant elements of the documentation for the equipment delivered.

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
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Damages caused by bad workmanship or failure to adhere to the installation instructions
are not covered by the equipment warranty.
If the equipment is installed in an area where ongoing construction work of a nature that
causes airborne pollution or other adverse conditions take place, the equipment must be
suitably protected.Under no circumstances can the equipment be placed in the vicinity of
any activity, which involves grinding, welding, painting, fireproofing, spraying, etc. without
taking necessary precautions to protect it.
When cable termination is completed, a fresh desiccant bag must be placed in the enclo-
sure. The desiccant bag must be replaced every 6 month or until commissioning, has
been initiated.
All openings such as cable entry holes must be adequately sealed until the interfacing
cables or pipes are installed.
During installation, always keep the equipment in a clean condition. Remove debris from
cable installation activities at once. Take precautions to avoid any small pieces of a con-
ductive nature from being left in the termination enclosures.
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.
During installation the equipment must be thoroughly inspected at regular weekly inter-
vals with regards to external damages, cleanliness and internal condition. Report and
document immediately if any visible damage or adverse condition occurs. In case of such
an event, the supplier must be contacted immediately for advice.
On completion of the installation work the condition of the equipment must be inspected.
Report and document any damage immediately if any visible damage. In case of such an
event, the supplier must be contacted immediately for advice.
CAUTION It is extremely important that no debris enters the vessel as
this may lead to a blockage of the return or overflow pipes.

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
14
5.3 Suggestion for preservation specification & record:
PRESERVATION SPECIFICATION & RECORD
Record No.:
Tag No.:
Description:
Record page 1 of 1
Activity
No.:
Intervals
(Months)
Description of
Preservation Ac-
tivity
Recom-
mended Pre-
servative
Initial
Preservation
Date/Sign
Pre-
served (2)
Date/Sign
Preserved
(3)
Date/Sign
Pre-
served (4)
Date/Sign
Pre-
served (5)
1 1
Check that protec-
tion structure is un-
damaged.
2 6
The desiccant bag
inside the Junction
boxes replaced.
3 1
Check the storage
conditions.
Relative humidity <
= 60 %, temp. > =
15˚C
4 12
If stored for more
than one year from
packing date, the
supplier must be
contacted for ad-
vice regarding re-
newal of the desic-
cant bag.
5 12 Check the paint-
work.
6 12
Check that there is
no visual damage
to the equipment.
7 12
Verify that the gen-
eral condition of the
equipment is satis-
factory.
8 12
All openings such
as cable entry
holes are ade-
quately sealed.
Junction Boxes as
well.
9 12
All loose items/re-
moved parts pre-
served, stored and
marked.
10 6
Verify no water
leakages, conden-
sation or moisture
where applicable.
11 6
The Anti-condensa-
tion heater in the
equipment must be
powered up and
connected at all
times.
Comments:
Performed by:
Date/Sign:
Accepted by:
Date/Sign:

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
15
Note: These procedures are considered normal maintenance and are performed at the
owner’s expense.
* Depending on the environment, inspection frequency can vary.

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
16
6.0 Installation instructions
6.1 General
The user must ensure that his employees are fully trained and supervised in the proper
working procedures to ensure their safety. The plant must be maintained in a safe condi-
tion.
Ensure that the equipment is correctly installed in a suitable location by technically quali-
fied personnel.
Installation must meet the requirements of EN/IEC 60335-1, EN/IEC 60335-30.
6.2 Heater installation
Before unpacking the equipment ensure that all items are available and that all crates /
or packages are in good condition and undamaged. Any damages must be reported to
the site manager and subsequently to JEVI A/S.
After removing the packing material, check all items for damage. If any damages; report
this to the site manager and subsequently to JEVI A/S.
For installation mounting and sealing materials must be used which are suitable for the
medium to be heated and the prevailing temperatures that will occur. Please refer to the
GA-drawing for precise data and indications of fitting positions.
1. Open the junction box.
2. Connect the electric power cables to the terminals or bus bar system as indicated on
the electrical diagram and connect the earthing provisions on the mounting plate.
3. Connect the protective conductor to the earthing terminal.
Follow the instructions provided by the supplier of the cable glands if these are present
and/or applicable.
4. Close the cover.

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
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WARNING Do not open the junction box when energized.
NOTICE
•
During non-operation the unit must be stored dry.
Relative humidity <60%, temperature >15°C.
•If applicable connect and switch on the space heater.
•When dismantled it is advisable to place a desiccant bag
inside the junction box
6.3 Adjusting TSH thermal switch (if present) with auto reset
The TSH is adjusted to 80% of maximum.
If an adjustment is needed, then load the heater with maximum power and the lowest
airflow according to specification.
1. Set the TSH on maximum temperature.
2. Wait until airflow and temperature is constant.
3. Adjust the temperature scale down on the TSH step by step with app 10°C at the time;
wait to see if TSH switches off for 10 min. adjust again 10°C continue this procedure
until TSH cuts off the heater.
4. Adjust the TSH scale up with10°C.
5. Test the heater with full load and switch off airflow. TSH must switch off before maxi-
mum allowed temperature for heater is reached. The mechanical TSHH is nonadjusta-
ble.
6.4 Test procedure for TSH/TSHH thermal cut-off
TSH/TSHH are subject to factory test at JEVI.
In case an additional test of the TSH/TSHH thermal cut-off is required in connection with
the commissioning process, the following procedure is recommended:
1. Insert a temperature sensor close to the TSH/TSHH for control of temperature.
2. Warm up the sensors to the set temperature by using a heat gun.

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
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18
7.0 Start up
Remove desiccant bag from junction box before starting up.
Before the initial start-up of the heater, the following must be checked:
1. The heater is correctly installed as described in the GA drawing and if necessary, an
air leakage test has been performed.
2. The protective conductor (PE) has been connected and, if necessary, the external con-
nection between housing and ground has been effected, e.g. for avoiding electrostatic
discharging.
3. The earthing connection is effected and properly secured.
4. The electrical connections are performed in accordance with the relevant regulations
and wiring diagram.
5. The heater is properly installed, and all studs and nuts are properly tightened.
6. Electrical connections between control panel and heater are correctly installed e.g.
power cable, temperature transmitter.
7.1 Before energizing the heating elements:
1. Check the supply voltage.
Check the control voltage.
Voltages are specified on the wiring diagrams of this equipment.
2. Check whether the monitoring system has been actuated e.g. ‘Overheat Protection’.
(PT100 or thermocouple sensor fixed to an element sheath).
7.2 Shutting down the heater:
De-energize the heater before shutting down the flow.

JEVI A/S
IOM 08099900
EN, DE, NL
03-2023
___________________________________________________________________________________
19
8.0 Operating instructions
Before initial start-up of the heater, it should be checked whether:
1. The heater is properly installed and, if necessary, a leakage test must be conducted.
2. The electrical connection is performed in accordance with the relevant rules and regu-
lations.
3. The protective conductor (PE) has been connected and, if necessary, the external earth
connection between housing and ground has been effected, e.g., for avoiding electro-
static discharge.
4. Monitoring systems have been actuated e.g., “Flow Monitoring” and “Overheat Protec-
tion”.
5. The medium to be heated, is in accordance with the heater design.
At the cable entries temperatures exceeding 70°C are not admissible.
The minimum temperature rating for all incoming cables is 70°C
NOTICE
Before switching the heater on, check that the rated process
flow is running.
The construction materials used are chosen in accordance
with the operating conditions specified.
Should the heater be operated with other media or tempera-
tures than those specified, warranty expires immediately.