Table of Contents
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Table of Contents
Related Manuals for Jevi EF Series
Summary of Contents for Jevi EF Series
- Page 1 IOM - INSTALLATION, OPERATION AND MAINTENANCE MANUAL FOR EF.. DUCT HEATERS (HVAC) For installation in hazardous areas 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...
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Page 2: Table Of Contents
Safety information ......................2 Disclaimer ......................... 3 List of abbreviations ......................4 1.0 Introduction........................5 2.0 Description of product ....................5 3.0 Packing ........................7 3.1 Choice of the Packing Type ..................7 3.2 Wood treatment ..................... 7 3.3 Pallets ........................7 3.4 Handling ......................... -
Page 3: Safety Information
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 Proper transport, storage,... -
Page 4: Disclaimer
Disclaimer JEVI A/S assumes no responsibility for any additions placed by the customer that can inflict 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 operation. -
Page 5: List Of Abbreviations
List of abbreviations ACBR - Air Cooled Braking Resistor - Centre of Gravity EF… - Electrical Duct heater - General Arrangement (Drawing) HVAC - Heating, ventilation, Air Conditioning - Installation, Operating and Maintenance Manual - Junction Box - Fan heater with integrated controls for temperature control VLEx - Fan heater for explosive areas WCBR... -
Page 6: Introduction
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. -
Page 7: Description Of Product
2.0 Description of product The duct heater is designed for heating of 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. -
Page 8: Packing
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 specifications) the labeling is in accordance to JEVI standard. On demand the identification label is accordance with the final packing list/delivery note. -
Page 9: Transportation
4.0 Transportation The product is packed according to agreement, with indication of CoG if required by customer. 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... -
Page 10: Storage And Preservation
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. During storage, prior to installation the unit must be stored CAUTION dry with a relative humidity <60 %, temperature >15ºC. - Page 11 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.
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Page 12: Suggestion For Preservation Specification & Record
5.3 Suggestion for preservation specification & record: PRESERVATION SPECIFICATION & RECORD Record No.: Tag No.: Description: Record page 1 of 1 Description of Recommend Date/Sign Date/Sign Date/Sign Date/Sign Activity Intervals Initial Preservation Preserved Preserved Preserved Preserved No.: (Months) Preservation Activity Preservative Check that protection structure is... -
Page 13: Installation Instructions
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 have to be used which are suitable for the medium to be heated and the prevailing temperatures that will occur. -
Page 14: Adjusting Thermal Couple / Rtd, Tsh Thermal Switch With Auto Reset
6.5 Adjusting TSHH thermal cut-off (Thermal couple / RTD) Adjusting TSHH thermal cut-off (Thermal couple / RTD) has been done by JEVI if the transmitter is mounted in the heater. -
Page 15: Start Up
7.0 Start up Remove desiccant bag from JB before starting up Before the initial start-up of the heater the following will have to be checked: 1. The heater has been correctly installed as described in the GA drawing and if necessary, a leakage test has been performed. -
Page 16: Operating Instructions
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 regulations. -
Page 17: Maintenance Instructions
9.0 Maintenance instructions The one-year service interval only applies if the heater is installed in a dry and clean environment. If installed in environment which does not meet these requirements, the service intervals might have to be reduced. The responsible for the maintenance must ensure that his employees are fully trained and supervised in the proper working procedures to ensure their safety. -
Page 18: Maintenance And Service Plan
9.1 Maintenance and service plan Check or clean Spare/replacements parts Periodic maintenance interval Weekly System Item Every 6 Every 12 Every 36 (first 4 months months months weeks) Visual inspection the exterior Tightening all major bolts and nuts Change desiccant Whole bag in the storage period... -
Page 19: Trouble Shooting
Only the failures within the scope of normal maintenance are listed below. If a problem is not listed or it is not eliminated by listed corrective measures, immediately contact JEVI A/S for assistance. Problem Possible cause... -
Page 20: Disposal Instructions
11.0 Disposal instructions Equipment containing electrical components shall not be disposed together with domestic waste. Collect separately with other electrical and electronic waste, according to local legislation. 08099901... -
Page 21: Notes
Notes: 08099901... - Page 22 08099901...
- Page 23 08099901...
- Page 24 JEVI A/S Godthåbsvej 7 DK-7100 Vejle T: +45 75 83 02 11 jevi@jevi.dk www.jevi.com 08099901...
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