Operation; Checklist For Commissioning - Eaton PowerXL DB1 Installation Manual

4 Operation

4.1 Checklist for commissioning

No. Process
1 The device has been installed and wired as specified in the
Instruction Leaflet (IL040044ZU).
2 All wiring and line section leftovers, as well as all the tools
used, have been removed from the frequency converter's
proximity.
3 All cables have been correctly installed.
4 The cables connected to the output terminals of the vari-
able frequency drive (U, V, W, DC+, BR) are not short-cir-
cuited and are not connected to ground (PE).
5 The variable frequency drive has been grounded properly
(PE).
6 All electrical connections in the power section (L1/L, L2/N,
L3, U, V, W, DC+, BR, PE) have been connected properly
while taking into account the degree of protection and have
been dimensioned in line with the corresponding require-
ments.
7 Each phase of the supply voltage (L or L1, L2, L3) is pro-
tected from overloading with a protective device.
8 The variable frequency drive and the motor are adapted to
the mains voltage
(￫ section 1.4.1, "Rated data on the nameplate", page 14)
Circuit type (star, delta) of the motor being tested).
9 The quality and volume of cooling air are in line with the
environmental conditions required for the variable fre-
quency drive and the motor.
10 All connected control cables comply with the corresponding
stop conditions (e.g., switch in OFF position and setpoint
value = zero).
11 The parameters that were preset at the factory have been
checked with the list of parameters
( ￫ manual MN040034EN).
12 The effective direction of a coupled machine will allow the
motor to start.
13 All emergency shutdown functions and safety functions are
in an appropriate condition.
Before placing the variable frequency drive into operation, use the checklist
below to make sure that all the following requirements are met:
DB1 Variable Frequency Drives 09/17 MN040031EN www.eaton.com
4.1 Checklist for commissioning
Observations
4 Operation
67