Installation manual

Geo Direct PWM Amplifier
Receiving and Unpacking 12
RECEIVING AND UNPACKING
Delta Tau products are thoroughly tested at the factory and carefully packaged for shipment. When the
Geo Direct PWM Drive is received, there are several things to be done immediately:
 Observe the condition of the shipping container and report any damage immediately to the
commercial carrier that delivered the drive.
 Remove the drive from the shipping container and remove all packing materials. Check all shipping
material for connector kits, documentation, or other small pieces of equipment. Be aware that some
connector kits and other equipment pieces may be quite small and can be accidentally discarded if
care is not used when unpacking the equipment. The container and packing materials may be retained
for future shipment.
 Verify that the part number of the drive received is the same as the part number listed on the purchase
order.
 Inspect the drive for external physical damage that may have been sustained during shipment and
report any damage immediately to the commercial carrier that delivered the drive.
 Electronic components in this product are design-hardened to reduce static sensitivity. However, use
proper procedures when handling the equipment.
 If the Geo Direct PWM Drive is to be stored for several weeks before use, be sure that it is stored in a
location that conforms to published storage humidity and temperature specifications.
Use of Equipment
The following restrictions will ensure the proper use of the Geo Direct PWM Drive:
 The components built into electrical equipment or machines can be used only as integral components
of such equipment.
 The Geo Direct PWM Drive must not be operated on power supply networks without a ground or
with an asymmetrical ground.
 If the Geo Direct PWM Drive is used in residential areas, or in business or commercial premises,
implement additional filtering measures.
 The Geo Direct PWM Drive may be operated only in a closed switchgear cabinet, taking into account
the ambient conditions defined in the environmental specifications.
Delta Tau guarantees the conformance of the Geo Direct PWM Drives with the standards for industrial
areas stated in this manual, only if Delta Tau components (cables, controllers, etc.) are used.