Omega Vehicle Security SSHB, SEPHB Series, SRMU Connecting Your Heating Blanket To A Power Source

MOUNTING YOUR HEATING BLANKET

Installation of heater using factory supplied Pressure Sensitive Adhesive (PSA):

3.Peel off the release film [Figure A] and then press the heater onto the surface of the item being heated using a medium to hard rubber roller [Figure B]. Ensure blanket is making intimate contact with the surface to be heated.

-The pressure sensitive adhesive will cure when the blanket is energized and heat is generated. PSA generally cures in twenty minutes at 200ºF (93ºC) in a 68ºF (20ºC) ambient environment. The cure time will vary with temperature of the blanket and surrounding ambient conditions. The higher the ambient temperature and set-point of the blanket, the faster the cure time.

-The blanket may require a temporary method of attachment to secure the heater until the PSA cures. Use a high-temperature adhesive tape to secure the heater.

-For larger heaters, press the heater onto the surface as the film is removed.

NOTE: OMEGA® does not recommend allowing pressure sensitive adhesive to cure at temperatures below 40ºF (4ºC).

Figure A: Removing Film Figure B: Rolling the Blanket

CONNECTING YOUR HEATING BLANKET

TO A POWER SOURCE

1.If your heating blanket does not have its own internal temperature control device, it must be connected to an external control device. The heater must not be operated without some form of temperature control.

-Your heater is designed to operate at a specific voltage ±10%. Refer to the label on the heater for proper operating voltage and wattage information. Failure to operate the heater at the specified rating could result in overheating of the heating blanket, the surface being heated, or personal injury. Also note lower-than-rated voltage will result in under-heating.

-All electrical connections must be made by qualified personnel and in accordance with all applicable codes and regulations.

-SEBHB series: A NRTL (National Recognized Testing Laboratory) listed temperature controller with a failure annunciation must be used to control the surface temperature of the blanket. The controller must be approved for the area where it is located.

CONNECTING YOUR HEATING BLANKET

TO A POWER SOURCE

2.Most heating blankets are available with an optional high-limit safety thermostat to protect both the heater and the product being heated from damage if the main controlling device fails. This option is especially recommended for surfaces that are high risk for heat damage (e.g. plastic).

3.Ensure heater is protected by a properly rated circuit breaker or fuse.

4.Use of a ground fault circuit interrupter (GFCI) is highly recommended and may be required according to local electric code.

5.Two wires (same color) should be connected to the power source (or temperature control device) directly, through a junction box, or to a connector that is mated to a receptacle connected to the power source. These heating blankets are non-polarized, allowing either wire to be connected to the neutral or hot. The third wire (if applicable), designated by the color green (or a green stripe), should be connected to ground.

6.SEBHB series: The conduit connection is 3/4” hub.

TROUBLESHOOTING GUIDE

Please read this guide prior to contacting OMEGA. This guide is designed to answer the most commonly asked questions. If you are unable to identify the problem or need additional assistance, please contact us at 1-800-USA-HEAT.

PROBLEM	SOLUTION(S)
Does not heat	Verify heater is connected to proper voltage.
	Check to see if there is a resistance reading (not an
	open circuit) in heater using an ohm meter.
Pressure sensitive adhesive is not	Verify date of manufacture. PSA has a shelf life of six
adhering	months.
	Ensure there are no air gaps and heater is making
	intimate contact with surface being heated. Use a
	medium to hard rubber roller.
Circuit breaker is tripping	Validate that the circuit breaker is capable of handling
	the amp requirement of heater. The identification
	label located on the power cord displays the heater’s
	amperage requirement.
	Examine heater and cord for any damage.
	Check to see if there is a resistance reading between
	power leads and the ground lead.

6	© 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

© Copyright 2006 OMEGA ENGINEERING, Inc. All rights reserved. This document may not be copied, photocopied,	7
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