Danfoss EM-PMI375 - Page 81

Electric machine yearly maintenance checklist (continued)
Acceptance N.A PASS FAIL
Coolant flow direction changed and connection checked ☐ ☐ ☐
Coolant quality as specified ☐ ☐ ☐
Used coolant:
Functioning of the cooling system in general ☐ ☐ ☐
Tightness of the tubing and connections (no leakages) ☐ ☐ ☐
Cleanliness of the ventilation plug ☐ ☐ ☐
Grounding
Power cable shield connection resistances to ground
(electric machine enclosure) checked
☐ ☐ ☐
Low voltage cable shield grounding resistances checked ☐ ☐ ☐
Connection to grounding points checked ☐ ☐ ☐
Notes:
•
•
•
•
•
•
•
•
•
•
•
•
•
Do not try to tighten bolts or screws that are not discussed in the product manual and that are not
needed for the normal installation procedures. Sealing of the screws may break.
For cleaning instructions, refer to Chapter Cleaning on page 62.
Used service parts
Part description Part type Quantity Item (order) number
_
_
_
_
User Guide
EM-PMI375
Storage, installation and maintenance checklists
©
Danfoss | November 2021 BC265856307805en-000202 | 81