Danfoss EM-PMI375 - Page 79

Electric machine weekly maintenance checklist (continued)
N.A PASS FAIL
Functioning of the cooling system in
general
☐ ☐ ☐
Notes:
•
•
•
•
•
•
•
•
•
•
•
•
Electric machine monthly maintenance checklist
Date:
Electric machine and customer information
Customer: Electric machine type (from the rating plate):
Customer reference: Electric machine serial number:
Service reference: Date installed:
N.A = Procedure not applicable PASS = Procedure passed FAIL = Procedure failed
Electric machine monthly maintenance checklist
N.A PASS FAIL
General construction
Noise or vibration during operation
in general
☐ ☐ ☐
Cleanliness of the enclosure and
connected parts
☐ ☐ ☐
Electrical system
Weariness of the cables ☐ ☐ ☐
Insulation resistance
(If the electric machine is in
continuous use, it is recommended
to do the insulation resistance test
every three or four months.)
☐ ☐ ☐
Encoder mounting ☐ ☐ ☐
Cooling system
Functioning of the cooling system in
general
☐ ☐ ☐
Tightness of the ventilation plug ☐ ☐ ☐
User Guide
EM-PMI375
Storage, installation and maintenance checklists
©
Danfoss | November 2021 BC265856307805en-000202 | 79