4
Do not install, rewire, or remove this control with input power
applied. Doing so may cause fire or serious injury. Make sure you
have read and understood the Safety Warnings on page i before
attempting installation.
The chassis must be earth grounded. Use a star washer beneath the
head of at least one of the mounting screws to penetrate the
anodized chassis surface and to reach bare metal.
Warning
m
Mounting
• Drive components are sensitive to electrostatic fields. Avoid contact with the circuit
board directly. Hold drive by the chassis only.
• Protect the drive from dirt, moisture, and accidental contact.
• Provide sufficient room for access to the terminal block and calibration trimpots.
• Mount the drive away from heat sources. Operate the drive within the specified
ambient operating temperature range.
• Prevent loose connections by avoiding excessive vibration of the drive.
• Mount drive with its board in either a horizontal or vertical plane. Six 0.19 in. (5
mm) wide slots in the chassis accept #8 pan head screws. Fasten either the large
base or the narrow flange of the chassis to the subplate.
Installation
