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User Guide
EC-C1700B-420
Installation
©
Danfoss | June 2023
Removing the X1-connector
Preparations
•
Make sure that the chosen installation place fulfills the environmental requirements specified for the
electric device.
•
Protect the electric device against corrosive gases, liquids, conductive contaminants (such as
condensation, carbon dust, and metallic particles) and sprays or splashing water from all directions.
•
Protect the electric device in high humidity, salty or chemical content environments with suitable
additional enclosure.
•
The mounting place and mounting interfaces should be sufficient to carry the weight of the electric
device.
•
Make sure that the electric device has sufficient mounting and operating clearances for maintenance
work.
•
Measure the insulation resistance of the electric device before and after the installation of the electric
device. For more information, see
•
Installation procedure may vary from that shown in this user guide. All steps must be included in the
procedure, although the order of the steps can be different.
Installation procedure
1. Prepare the installation place and make sure that it meets the requirements for the product.
2. Lift and support the electrical device for the mounting. Refer to Chapter
3. Install all appropriate mounting screws, do not tighten the screws until they are aligned and pre-
installed. See the tightening torques from Chapter
4. Connect the cooling system. See Chapter
drawing for connection details. Make sure that there are no air pockets in the cooling channels and that
the coolant goes freely in and out. Make sure that the cooling system operates correctly.
Insulation resistance test
on page 30.
Tightening torques
Cooling connections
on page 37 or the Main dimension
Lifting
on page 27.
on page 26.
BC454142332191en-000101 | 35
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