Related Manuals for EXHeat HEF 30
Summary of Contents for EXHeat HEF 30
- Page 1 Installation, Operation & Maintenance Instructions Manual HEF Increased Safety Anti-Condensation Heater...
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Page 2: Table Of Contents
13. Wiring Diagrams ....................21 14. Routine Maintenance Inspection Records ............. 22 15. Certification ...................... 24 EXHEAT Industrial can provide versions of this manual in German, French, Italian, Spanish, Portuguese, Polish, Chinese and Russian. These versions can be requested support@exheat-industrial.com... -
Page 3: Contact Details
1. Contact Details Sales Enquiries EXHEAT Industrial Ltd Threxton House Threxton Road Industrial Estate Watton, Thetford Norfolk, IP25 6NG Tel: +44 (0) 1953 886 210 Fax: +44 (0) 1953 883 853 Email: sales@exheat-industrial.com Website: exheat-industrial.com Technical Support EXHEAT Industrial Ltd... -
Page 4: Description Of Equipment
2. Description of Equipment The EXHEAT Industrial Ltd HEF type increased safety anti-condensation heater is designed for anti-condensation or frost protection within control panels, cabinets and small enclosures in conjunction with a hazardous area thermostat or, on its own as a self-regulating heater. -
Page 5: Markings
3. Markings ATEX Markings: IECEx Markings: Cert No. ITS19ATEX104973X Cert No. IECEx ITS 19.0024X II 2 G Ex eb IIC T4…T3 Gb Ex eb IIC T4…T3 Gb **’db eb’ when ‘d’ type in-line thermostat is used, ‘eb mb when ‘m’ type in-line thermostat is used –... -
Page 6: Preservation And Storage Instructions
4. Preservation and Storage Instructions Storage • Store the equipment in an inside location that is dry, clean and well ventilated. CAUTION – The following preservation instructions must be adhered to, failure to do so could result in the equipment warranty being invalidated: •... -
Page 7: Pre-Installation Instructions
• Should the Anti-Condensation heater fail this test contact the technical help on our website: www.exheat-industrial.com/contact/support • Inspect the heater for visible signs of damage, paying particular attention to the supply cable, as this may get damaged during transport, also ensure that the heater is not bent or squashed and that the fixing holes are free from obstruction. -
Page 8: Installation Instructions
• Carefully remove the packaging from each product and check for damage. Immediately report any damage to EXHEAT Industrial Ltd. (please keep this IOM and the additional certification booklet for future reference). •... - Page 9 Electrical Supply Connection • Refer to wiring diagrams in Section 13. • There are no cable entries on the HEF Anti-Condensation heater. Connection is to be made via the manufacturer installed 3 core supply cable. • Connections to this heater are to be made via the 3-core flex. The flex is to be installed into suitable rated terminals/joint box, crimped and terminated correctly.
- Page 10 If fitted, an anti-condensation heater must be protected by a 30mA earth leakage circuit breaker. Recommended systems are available from EXHEAT Industrial Ltd upon request. Before commissioning the equipment, the completed installation should be approved by an authorised & competent person to ensure that it has been carried out correctly and that the system is safe for commissioning.
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Page 11: Special Conditions Of Use
7. Special Conditions of Use Please adhere to the warnings within this IOM and on the heater/thermostat nameplates, when using the equipment. Please also note the special conditions of use as listed below: • The HEF type heater (with or without an additional in-line thermostat) must be installed within an enclosure with the minimum of IP54 protection. -
Page 12: Operating Instructions
The HEF heater is to be designed to self-regulate the temperature within the cabinet or enclosure by means of the internal self-limiting cable installed within it. Should overall temperature regulation be required it can be wired in series with an EXHEAT Industrial Ltd thermostat, such as the AFT, HFT or the FXT range. - Page 13 Any modification not carried out by EXHEAT Industrial Ltd could invalidate certification and warranty. Provided the above conditions are adhered to, the equipment should be safe for use under normal operating conditions. It is virtually impossible to achieve conditions which are completely hazard-free when working on energised circuits.
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Page 14: Maintenance Instructions
The following preventative maintenance should be carried out at the intervals shown below, for any replacement parts, please contact EXHEAT Industrial Ltd. Compliance with these maintenance instructions is a mandatory requirement. Documented evidence must be maintained in the form of a signed checklist. - Page 15 • Inspect for low insulation resistance, as Section 5. • Only EXHEAT Industrial Ltd can undertake any replacements in hazardous area equipment, any unauthorised modifications will invalidate the hazardous area certification and any warranty. • If equipment is being left unused for a period greater than three months, undertake the 6-monthly maintenance before energizing.
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Page 16: Fault Finding, Correction And Spares
There are no spares available for the HEF range (including the in-line thermostat options). Should any item be damaged or not working correctly, it will need to be sent back to EXHEAT Industrial Ltd for any remedial work. Contact us via www.exheat- industrial.com/contact/support... -
Page 17: Coshh Statement
11. COSHH Statement Health and Safety Information There are no hazardous or toxic substances applied with this order as defined in COSHH (control of substances hazardous to health) regulations (2002). 11. COSHH Statement Page 17... -
Page 18: General Arrangement Drawings
12. General Arrangement Drawings HEF_iom_dwg_1 12. General Arrangement Drawings Page 18... - Page 19 HEF_iom_dwg_2 12. General Arrangement Drawings Page 19...
- Page 20 12. General Arrangement Drawings Page 20...
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Page 21: Wiring Diagrams
13. Wiring Diagrams There are no wiring diagrams with the HEF range of heater, due to then heater having a pre- installed supply cable, which is what the installer uses to connect to a suitable connection, See Section 7. • CAUTION –... -
Page 22: Routine Maintenance Inspection Records
14. Routine Maintenance Inspection Records EXHEAT Industrial Ltd Threxton House ROUTINE MAINTENANCE Threxton Road Ind. Est. Watton, Thetford, Norfolk INSPECTION RECORD IP25 6NG, United Kingdom Tel: +44 (0) 1953 886 269 HEF Anti-Condensation Heater Fax: +44 (0) 1953 883 853 www.exheat-industrial.com... - Page 23 EXHEAT Industrial Ltd Threxton House Threxton Road Ind. Est. CHECK RECORD Watton, Thetford, Norfolk IP25 6NG, United Kingdom Insulation Resistance Tel: +44 (0) 1953 886 269 Fax: +44 (0) 1953 883 853 www.exheat-industrial.com Serial Number Description PO No Reference No Insulation Resistance M.ohm...
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Page 24: Certification
15. Certification Page 24... - Page 25 This page is left blank intentionally. Page 25...
- Page 26 This page is left blank intentionally. Page 26...
- Page 27 ® © Copyright EXHEAT Industrial Ltd Second Edition (NOV 2019) Author: P. Bumstead Refer to EXHEAT Industrial Ltd website for latest edition. exheat-industrial.com/product Page 27...
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