Omega Vehicle Security SEPHB Series Manuale Utente

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© Copyright 2006 OMEGA ENGINEERING, Inc. All rights reserved. This document may not be copied, photocopied, 
reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the 
prior written consent of OMEGA ENGINEERING, INC
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© Copyright 2006 OMEGA ENGINEERING, Inc. All rights reserved. This document may not be copied, photocopied, 
reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the 
prior written consent of OMEGA ENGINEERING, INC
The symbol above is used to call your attention 
to instructions concerning your personal safety. 
It points out important safety precautions. It 
means “
ATTENTION! Become Alert! Your 
Personal Safety is involved!”  Read the 
message that follows and be alert to the 
possibility of personal injury or death.
Immediate hazards which WILL result in severe 
personal injury or death
Hazards or unsafe practices which COULD result in 
severe personal injury or death
Hazards or unsafe practices which COULD result in 
minor personal injury or property damage.
SAVE THESE INSTRUCTIONS!
Additional copies of this manual are available upon request.
Introduction...................................................................
Safety Alert Symbol.......................................................
Important Safety Instructions……………......................
Prior to Installation........................................................
Mounting Your Heating Blanket.....................................
Connecting Your Heating Blanket to a Power Source...
Troubleshooting Guide..................................................
Warranty........................................................................
Return Requests / Inquires...........................................
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BACK
BACK
TABLE OF CONTENTS
INTRODUCTION
SAFETY ALERT SYMBOL
IMPORTANT SAFETY INSTRUCTIONS
Thank you for purchasing this silicone rubber heating blanket. Your heater is 
designed to provide a long and effi cient service life with function, reliability, and 
safety in mind. For successful operation of these heaters, read and understand 
these instructions prior to use.
A person who has not read and 
understood all installation instructions 
is not qualifi ed to install this product.
• 
Never handle the heater while it 
is in operation; always disconnect 
the heater from the power source 
and allow to cool prior to handling.
• 
Inspect heater before use.  
• 
Never operate heater without a 
temperature control device.
• 
Do not wrap the heater over itself
• 
If spillage of foreign matter onto 
heater occurs, disconnect from 
power source and clean after 
heater is allowed to cool.
• 
Never operate a heater without 
an appropriate heat sink (device 
being heated is considered a heat 
sink).
• 
Do not operate heater above 
rated temperature value.
• 
Fasten heater to device using 
approved methods only.
• 
Do not repair damaged or faulty 
heaters.
• 
Do not crush or apply severe 
physical stress on heater or cord 
assembly.
• 
Disconnect heater when not in 
use.
• 
SEPHB series: the metal 
enclosure must not support more 
than 10lbs (4.5kg).
Failure to observe these warnings may 
result in personal injury or damage to 
the heater.
FM
APPROVED
Approvals valid only when installed in 
accordance with all applicable 
instructions, codes, and regulations.
Agency Approvals
Hazardous Locations
Class I, Division 2, Groups A, B, 
C, & D
Class II, Division 2, Groups F & G
SSHB series
SEPHB series
SRMU series 
up to 358ºF (181ºC)
End User Must Comply to the Following:
• 
Only qualifi ed personnel are allowed to connect 
electrical wiring.
• 
Disconnect all supply power at the source before 
making any power connections.
• 
All electrical wiring must follow local electrical 
codes and highly recommend following NEC 
Article 427.
• 
Final installation / wiring is to be inspected by the 
authority who has jurisdication in the area that 
the heater is installed.
• 
The end-user is responsible for providing a 
suitable disconnecting device.
• 
The end-user is responsible for providing 
suitable electrical protection device. It is highly 
recommended that a ground fault circuit breaker 
is used.
• 
SEPHB series: A NRTL (National Recognized 
Testing Laboratory) listed temperature controller 
with a failure annuciation must be used to control 
the surface temperature of the blanket.  The 
controller must be approved for the area where it 
is located.
• 
SEPHB series: If heater is used to heat volatile 
material, an auxiliary temperature control, 
sensing the contents of the vessel, should be 
used to avoid overheating the material.
Failure to observe these warnings may result in 
personal injury or damage to the heater.
• 
Do not immerse heater in liquid.
• 
Keep volatile or combustible material away from 
heater when in use.
• 
Use heater only in approved locations.
• 
Keep sharp metal objects away from heater.
• 
All SEPHB blankets have T ratings described 
in Article 501 of the NEC code. The blankets 
should not be used in an area with a lower T 
rating than the blanket.  The T rating is stated in 
marking on the blanket.
Failure to observe these warnings may result in 
electric shock, risk of fi re, and personal injury.
73/23/EC 
(Low Voltage Directive)
73/23/EC (Low Voltage Directive)