CommScope DryLine ODPMT200 Series, Руководство пользователя

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ODPMT200 Series DryLine® Dehydrator User Manual
10
3.5 Annual Maintenance
Inspection includes checking for loose
or damaged hoses, fittings and electrical
connections. Open the front door and verify that
there is no water build-up in the two filter bowls
located inside the front cover of the dehydrator.
There may be some droplets of water vapor in
the filter bowls (the lower portion of each bowl),
but there should be only a small amount of liquid
in either bowl.
If there is excessive water, refer to the
troubleshooting section. Replacement of the
filter elements in the water filter and coalescing
filter is covered in the overhaul section of this
manual.
Check the electrical connections
Check the screw in power input terminals to
ensure that the AC power cord is securely
terminated. Check the screw-in alarm terminals
to ensure that all wire connections are tight.
Check the run-time meter
Check the run-time meter on the front panel to
determine the duty cycle of the dehydrator.
If the dehydrator has been running for more than
10-15% of its installed time, check the system
for leaks. Also check the time on the meter to
determine if it is time to perform the 6000-hour
overhaul.
3.6 Parts Replacement and Dehydrator Overhaul
CommScope ODPMT200 Dehydrators are
designed to give may years of trouble-free
service and require very minimal maintenance.
The dehydrator contains, as a standard feature,
a run-time meter that records compressor
run hours. To ensure continuous and reliable
operation, the dehydrator must be overhauled
A loose or damaged connection may result in
erratic operation and unnecessary downtime.
Refer to the troubleshooting section if an
electrical problem is encountered.
Check the ground wire
Check that an electrical safety ground is
installed on the stud inside the front cover of the
dehydrator. This connection point is adjacent
the power input connector. (It is intended to be
customer installed in the field.)