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Zenith Automatic Transfer Switch | new.abb.com/low-voltage
Due to hazardous voltages and currents, ABB recommends
that an ABB Certified technician or a qualified electrician
perform the installation & maintenance of the switch
Lifting Guidelines for Enclosed
ATS/Bypass Isolation ATS
1. ABB Zenith ATS are mounted onto a wooden pallet using the
bolts & nuts. Please remove the bolts & nuts prior to lifting
2. ABB Zenith ATS enclosures have the provisions for lifting
through the standard overhead lifting devices
3. Position the lifting device across the top of the enclosure.
Engage the lifting hooks and adjust lifting positions such
that the hooks are out
4. Refer to the dimensional drawing for the center of gravity
(denoted as CG), weight information & lifting provision to
select the properly rated lifting devices
5. While lifting the units through the lifting chains it is
recommended to maintain 30 degree angle as shown in
figure S3-2
6. Refer figure S3-1 for lifting provisions on the enclosure top
7. ABB Zenith ATS & Isolation Bypass units should be lifted using
properly rated lifting devices
Before drilling conduit entry holes or any accessory
mounting holes, cover and protect the switch and
control panel to prevent dirt and metal fragments from
entering the mechanical and electrical components
of the switch. Failure to do so may result in damage
and malfunction of the switch and void the warranty.
Lifting Guidelines for Open Style
ATS/ Bypass Isolation ATS
1. ABB Zenith Open style ATS/Isolation Bypass units are
mounted onto a wooden pallet using required brackets
2. Electrical Panel & Auxiliary Panels are mounted using
separate brackets on to the wooden pallet
3. Controller & other electronic components are mounted
inside a separate cardboard box on the wooden pallet.
4. ABB Zenith ATS enclosures have the provisions for lifting
through the standard overhead lifting devices
5. Position the lifting device across the top of the units as
shown in figure S3-1 Engage the lifting hooks and adjust
lifting positions such that the hooks are out
6. Refer the dimensional drawing for the CG, weight
information & lifting provision to select the properly rated
lifting devices
7. While lifting the units through the lifting chains it is
recommended to maintain min 30 degree angle as shown in
figure S3-2
8. ABB Zenith ATS & Isolation Bypass units should be lifted using
properly rated lifting devices.
Lifting I Bolts
Min 30º angle
Figure S3-1 : ATS enclosed assembly
Figure S3-2 : Lifting angle
Lifting Slots
Figure S3-3 : Isolation ATS assembly
WARNING
CAUTION
