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User Guide
EC-C1700B-420
Installation
Electrical installation
38 |
©
Danfoss | June 2023
Handle with care. Use appropriate personal protective equipment when you handle the
coolant.
Make sure that the coolant used is compatible with the materials in the coolant circuit. See
the product data sheet for more information on the main materials.
Follow the instructions of the coolant manufacturer.
The electric device works correctly with water based coolant. Plain water and glycol mixture with
appropriate corrosive inhibitor is acceptable, for example, plain water with 50% glycol coolant content.
Maximum allowed glycol content is 52%. For more information, see the product datasheet.
Ethylene glycol based Glysantin
Propylene glycol based coolants, like Splash
a relatively safe compound for humans and the environment.
Electrical connections
Before you start the electrical installation make sure that the frame of the electric device is
grounded correctly. Refer to Chapter
Risk of electric shock when power terminal cover is open. Before working with the power
connections make sure that electricity has been disconnected and the electric device has
discharged.
Cable lugs are not included in the delivery.
®
®
G48
(includes also corrosion inhibitors) or similar can be used.
®
RV&Marine antifreeze, can also be used. Propylene glycol is
Grounding
on page 44.
BC454142332191en-000101
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