ABB PVS800-57B, Руководство по обслуживанию, Страница: 30 / 78

30 Mechanical installation
Remove the transport package as follows:
1. Remove the screws that attach the wooden parts of the transport crate together.
2. Remove the wooden parts.
3. Remove screws that attach the clamps that hold the inverter cabinet on the transport
pallet. Remove the clamps.
4. Remove the plastic wrapping.
Examining the delivery
The inverter delivery contains:
•
Inverter cabinet
•
Option modules (if ordered)
•
Appropriate inverter manuals and option module manuals
•
Delivery documents
•
Loose items: floor mounting brackets, screw kits, module extraction/installation ramp
Make sure that the delivery has no signs of damage. Mark and record any damage
carefully and contact the
local ABB representative immediately. Repair any damaged
paint.
Manuals and other loose parts are delivered inside the inverter. Before you start to install
or operate the inverter, read the type designation label of the inverter to make sure that the
delivery is correct. Refer to
PVS800-57B central inverters hardware manual
(3AXD50000048300 [EN]). Record possible deviations carefully and contact the local ABB
representative immediately.
Examining the installation site
Refer to PVS800-57B central inverters hardware manual (3AXD50000048300 [EN]) for
the permitted operating conditions and the dimension drawings.
Examine the installation site:
•
The installation site has sufficient ventilation and cooling.
•
The ambient conditions of the inverter meet the specifications.
•
The wall behind the unit is of non-flammable material.
•
There is sufficient free space above the inverter to enable cooling air flow, service and
maintenance.
•
The surface that the unit is installed on is of non-flammable material, as smooth as
possible, and strong enough to support the weight of the unit. Measure the incline of
the floor with a spirit level. The maximum permitted incline is 5 mm for every 3 m.
Level the installation site, because the cabinet does not have adjustable feet.
Note: The module extraction/installation ramp included with the inverter is only suitable for
a height difference of 50 mm maximum (the standard plinth height of the inverter).