ABB SCC-K, Руководство оператора

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16 SCC-K NO
2
/ NO Converter Operator’s Manual 42/23-52 EN Rev. 2
Chapter 3 Converter Shutdown and Packing
Converter Shutdown
Short-term Shutdown No special measures need to be taken when the converter is taken out of
operation for a short period.
In order to avoid unnecessary consumption of the catalyst and to ensure that the
catalyst is ready for use at short notice, the catalyst temperature should be
reduced to approximately 100 °C in the “stand-by” during brief operational
pauses.
Long-term Shutdown When the converter is taken out of operation for more protracted periods, we
recommend rinsing the converter with inert gas or air at room temperature.
Ambient Temperature The location at which the converter is mounted must remain frost-free even when
the device is switched off.
Converter Packing
Step Action
1 Whenever possible use the original packaging and padding materials.
If the original packaging is not available, cover the converter with
bubble paper or corrugated cardboard.
Place the converter in an adequately sized box lined with shock-
absorbing material (e.g. foam). 2
The cushioning material’s thickness should be adequate for the
converter’s weight.
Packing
3 Mark the box “Fragile Item” and “Transport Upright”.
Step Action
Add a drying agent (e.g. silica gel) and wrap the converter air-tight in
an additional 0.2-mm thick polyethylene sheet. 1
The amount of drying agent used should be adequate for the
package volume and the planned shipping time (at least 3
months).
Overseas Shipment
2 Wrap the box in a layer of kraft paper.
Ambient Temperature Ambient temperature during storage and transport: –25 to +60 °C