Installation – tekmar 742 Actuating Motor User Manual
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© 2013
742_D - 10/13
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Installation
Check the Contents
Check the contents of this package. If any of the contents listed are missing or
damaged, please refer to the Limited Warranty and Product Return Procedure on
the back of this brochure and contact your wholesaler or tekmar sales representative
for assistance. Type 742 includes:
Read this Manual BEFORE using this equipment.
Failure to read and follow all safety and use information can result in
personal injury, property damage, or damage to the equipment.
Keep this Manual for future reference.
It is the installer’s responsibility to ensure that this control is safely installed according
to all applicable codes and standards. This electronic device is not intended for use as
a primary limit control. Other controls that are intended and certified as safety limits
must be placed into the control circuit. tekmar Control Systems is not responsible for
damages resulting from improper installation and/or maintenance.
Preparation
Choose the placement of the actuator motor early in the construction process to
enable proper wiring during rough-in.
Consider the following:
Keep dry. Avoid potential leakage onto the control.
Relative Humidity less than 95%. Non-condensing environment.
No exposure to extreme temperatures beyond 32-122°F (0-50°C).
Away from equipment, appliances, or other sources of electrical interference.
Easy access for wiring and viewing.
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Installation Location
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tekmar or jeweller screwdriver
Phillips No.1 head screwdriver
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Wire Stripper
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Tools Required
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Materials Required
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2 conductor, 18 AWG LVT solid wire
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One Actuator Motor 742
One black coupler
One white coupler
One screw
One handle
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One reversible scale plate
One anti-rotation bolt
One Installation and Operation Manual
742_D
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