Maintenance And Repair; Maintenance Tasks; Inspection During Operation; Repair - Danfoss ISD Encoder Box Operating Instructions Manual

Maintenance and Repair

9 Maintenance and Repair

9.1 Maintenance tasks

The encoder boxes are largely maintenance free.
The maintenance tasks listed in the following table may be
performed by the customer. No other tasks are required.
Component
Encoder box
24 V supply
cable
CAN cable
Encoder
cable
Table 9.1 Overview of Maintenance Tasks
9 9

9.2 Inspection during Operation

Carry out regular inspections during operation. Check the
encoder box at regular intervals for anything unusual.
Pay particular attention to:
•
Loose fastenings
•
Condition of electrical wiring and cables
In the event of irregularities or problems, see chapter
8.5 Troubleshooting.

9.3 Repair

NOTE
No repairs to the encoder box are allowed.
Always return defective encoder boxes to Danfoss.
28
Maintenance Maintenance
Task Interval
Clean Regularly or as
necessary
Check for Every 6 months Replace cable if
damage and
wear
MG75F102 - VLT
®
VLT ISD Encoder Box Operating Instructions
Instruction
Clean the
surface with a
dry cloth
damaged or
worn
®
is a registered Danfoss trademark