Servomex NanoTrace DF-760E, Инструкция по эксплуатации

Страница: 141 / 182

Service DF-745 137
Shipping
If it is necessary to return the analyzer to the factory or ship it to another location, follow the
packaging and shipping procedure below in order to prevent damage to the analyzer during
shipment.
CAUTION
Do not ship the analyzer with electrolyte in the oxygen sensor -
thoroughly drain and rinse the sensor before shipping.
CAUTION
Shipping regulations require that the zero gas purifier be
packaged separate from the analyzer. As a result it must be
removed before analyzer shipment. See page 129 for instructions.
1. Isolate the analyzer gas path properly by following the steps on page 102.
2. Turn off the power switch. Disconnect any source of AC power from the analyzer.
3. Disconnect all external electrical connections (alarms, data output, communications
etc.).
4. Mark each for reattachment later.
5. Following the procedure below remove the oxygen sensor and drain the electrolyte.
a. Using 5/8 and 7/8 inch open wrenches, very carefully disconnect the gas inlet.
b.Using two 7/16 inch open wrenches, very carefully disconnect the gas outlet.
c. Separate the electrical connector in the cable harness.
d.Loosen the two thumb screws and carefully pull the sensor forward and out of
the cabinet.
e. Remove the cap and carefully dispose of the electrolyte according to local codes.
f. Thoroughly rinse the sensor with water.
g.Replace the cap and re-install the sensor by reversing steps d through a above.
6. Ensure that all internal components are adequately secured and
put the analyzer in its original container.
If the analyzer is to be returned to the factory, call the nearest Servomex Business office to
obtain a
Return Material Authorization number . Clearly mark the Return Material
Authorization number on the outside of the shipping container and on the packing list.
The analyzer should be returned (freight prepaid) to:
Servomex Corporation
4 Constitution Way
Woburn, MA 01801-1087