SM01P
2
1
GENERAL
1.1
Products Covered in This Manual
This manual covers the AC Tech SCL and SCM Series Variable Frequency Drives .
1.2
Product Changes
Lenze AC Tech Corporation reserves the right to discontinue or make modifications to the
design of its products without prior notice, and holds no obligation to make modifications
to products sold previously . Lenze AC Tech Corporation also holds no liability for losses
of any kind which may result from this action . Instruction manuals with the most up-to-
date information are available for download from the Lenze AC Tech website
1.3
Warranty
Lenze AC Tech Corporation warrants the SCL/SCM Series AC motor control to be
free of defects in material and workmanship for a period of 24 months from the date
of shipment from Lenze AC Tech's factory . If, under normal use, an SCL/SCM motor
control becomes defective within the stated warranty time period, contact Lenze AC
Tech's Service Department for instructions on obtaining a warranty replacement unit .
Lenze AC Tech Corporation reserves the right to make the final determination as to the
validity of a warranty claim, and sole obligation is to repair or replace only components
which have been rendered defective due to faulty material or workmanship . No warranty
claim will be accepted for components which have been damaged due to mishandling,
improper installation, unauthorized repair and/or alteration of the product, operation in
excess of design specifications or other misuse, or improper maintenance . Lenze AC Tech
Corporation makes no warranty that its products are compatible with any other equipment,
or to any specific application, to which they may be applied and shall not be held liable for
any other consequential damage or injury arising from the use of its products .
This warranty is in lieu of all other warranties, expressed or implied. No other person,
firm or corporation is authorized to assume, for Lenze AC Tech Corporation, any
other liability in connection with the demonstration or sale of its products.
1.4
Receiving
Inspect all cartons for damage which may have occurred during shipping . Carefully
unpack equipment and inspect thoroughly for damage or shortage . Report any damage
to carrier and/or shortages to supplier . All major components and connections should be
examined for damage and tightness, with special attention given to PC boards, plugs,
knobs and switches .
1.5
Safety Information
Some parts of AC Tech controllers can be electrically live and some surfaces can be hot .
Non-authorized removal of the required cover, inappropriate use, and incorrect installation
or operation creates the risk of severe injury to personnel or damage to equipment . All
operations concerning transport, installation, and commissioning as well as maintenance
must be carried out by qualified, skilled personnel familiar with the installation, assembly,
commissioning, and operation of variable frequency drives and the application in which
the drive is used .
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
