Download EMX User Manual - AuCom Electronics

COMMISSIONING PROCEDURE
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Pre-commissioning Checks
STEP
CHECK
1
Ensure that the correct model has been supplied as ordered for the application.
2
Verify that the EMX serial number shown on the Application Data Sheet on page 1 of this
manual sheet matches the serial number on the unit.
3
Verify that the quoted start parameters are suitable for the application.
4
Check the C.T.s supplied and/or fitted and ensure that they are equal to the ratio specified
on the Application Data Sheet on page 1 of this manual.
5
Inspect the starter and report any visible signs of damage to the unit.
6
Verify that the control circuit is
a) suitable for the application
b) compatible with the EMX control philosophy.
7
Cooling of the EMX is important for the long term reliability of the product and for the
elimination of over temperature trips. Ensure that the ventilation is appropriate for the
application and that the EMX cooling fans are not too close to a surface. If the EMX is not
bypassed during run, ensure that there is provision for sufficient passage of air out of the
enclosure to cool the unit. This may require forced ventilation of the enclosure.
8
Check that the fans are connected to either a single phase supply or a three phase
supply.
9
Check that the Electronics PT input is connected to a control supply, using either
terminals 1 and 2, or 2 and 3. NB Only two terminals are to be connected!
10
Apply power to the Electronics PT input, and ensure that the POWER LED on the control
panel illuminates.
11
Following the "Read Parameter" procedures, step through all the parameters 1 - 30
checking them against the Factory Settings.
12
Study the parameters and verify that each parameter is appropriate for the application.
Change any parameters which need to be altered and record the new settings.
13
Program the new settings into the EMX following the "Save Parameter" procedures.
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USERS MANUAL
EMX SERIES