II
Description
This document is an installation and the characteristics of Delta HECX1BF 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
During handling or transport, air conditioner must be upward placed,
“
NO
”
inverted, flat, excessive
tilt and collision. Air conditioner is a precision instrument, it should be handled or transported with care, do
not stand on the box, or place heavy objects on it. Please pay attention to the following icons on the
package.
If air conditioner is toppled, over slanted or dropped unfortunately, please follow below steps: a. stand
for 12 hours to ensure refrigerant pressure stability, b. power on and execute self-test to make sure no
alarm happened, c. air conditioner keeps 1 hour operating and make sure there is no abnormal acoustic
noise.
Safety Notes
Please read the safety notes carefully before installing air conditioning unit and be sure to install it
correctly. After completing the installation, make sure that the unit operates properly during the start-up
operation.
Meaning of WARNING and CAUTION notices:
Warning:
Failure to follow these instructions properly may result in personal injure or loss life.
Caution:
Failure to observe these instructions properly may result in property damage or personal injury,
which may be serious depending on the circumstance.