Part no.:
Delta model no.: HEF070 / HEF160 / HEF500 S
eries
Page 3
Description
This document is an installation and the characteristics of Delta HEF series. Before
installing the unit, please read this manual thoroughly, and following the instructions
contained in it. The document is the exclusive property of Delta Electronics, Inc. it should
not be distributed, reproduced, or any other format without prior permission of Delta.
Specifications are subject to change without notice.
Packing & Shipping
The filter fan unit is a precision instrument; it should be handled and transported with
care. Do not stand on the box, or place heavy objects on top of the box. Pay attention to
the below icons on the package.
Safety Notes
Please read the safety notes carefully before installing the filter fan unit, and be sure to
install it correctly. After completing installation, check that the unit operates properly
during start-up operation.
Meaning of WARNING and CAUTION notices:
Warning
:
Failure to follow these instructions properly may result in personal injury or loss of
life.
Caution
:
Failure to observe these instructions properly may result in property damage or
personal injury, which may be serious depending on the circumstance.
