9906-620 WOODWARD

Description

This chapter contains general installation instructions for the 2301A Speed
Control. Power requirements, environmental precautions, and location
considerations are included to determine the best location for the control.
Additional information includes unpacking instructions, electrical connections,
and an installation check-out procedure.
Unpacking
Before handling the control, read page ii, “Electrostatic Discharge Awareness”.
Be careful when unpacking the electronic control. Check the control for signs of
damage such as bent or dented panels, scratches, and loose or broken parts.
Notify the shipper of any damage.

Product Dimensions：

Electronic controls contain static-sensitive parts. Observe the
following precautions to prevent damage to these parts:
 Discharge body static before handling the control (with power to
the control turned off, contact a grounded surface and maintain
contact while handling the control).
 Avoid all plastic, vinyl, and Styrofoam (except antistatic versions)
around printed circuit boards.
 Do not touch the components or conductors on a printed circuit
board with your hands or with conductive devices.
To prevent damage to electronic components caused by improper
handling, read and observe the precautions in Woodward manual
82715, Guide for Handling and Protection of Electronic Controls,
Printed Circuit Boards, and Modules.
Follow these precautions when working with or near the control.
1. Avoid the build-up of static electricity on your body by not wearing clothing
made of synthetic materials. Wear cotton or cotton-blend materials as much
as possible because these do not store static electric charges as much as
synthetics.
2. Do not remove the printed circuit board (PCB) from the control cabinet
unless absolutely necessary. If you must remove the PCB from the control
cabinet, follow these precautions:
 Do not touch any part of the PCB except the edges.
 Do not touch the electrical conductors, the connectors, or the
components with conductive devices or with your hands.
 When replacing a PCB, keep the new PCB in the plastic antistatic
protective bag it comes in until you are ready to install it. Immediately
after removing the old PCB from the control cabinet, place it in the
antistatic protective bag.
Introduction
This chapter contains general installation instructions for the 2301A Speed
Control. Power requirements, environmental precautions, and location
considerations are included to determine the best location for the control.
Additional information includes unpacking instructions, electrical connections,
and an installation check-out procedure.
Unpacking
Before handling the control, read page ii, “Electrostatic Discharge Awareness”.
Be careful when unpacking the electronic control. Check the control for signs of
damage such as bent or dented panels, scratches, and loose or broken parts.
Notify the shipper of any damage.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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