Maintenance
14. Maintenance
CAUTION
The recommended maintenance tasks must be carried out at least annually, except where otherwise stated.
14.1. Safety conditions
DANGER
All the maintenance checks included here must be carried out with the machine stopped, under safe conditions
for handling, including those specified by the client for these types of operation.
An open housing never implies an absence of voltage in the unit, so only qualified personnel may access the
unit, following the safe operation guidelines stipulated in this document.
Before opening the unit, you must remove the voltage as described in section "13. Shutting down the unit").
Make sure there is no voltage present on the unit before starting maintenance operations.
When carrying out maintenance work on the unit, you must wear the personal protective equipment specified in
section "Personal Protective Equipment (PPE)" of this document.
CAUTION
You must consider the set of conditions listed below as minimum requirements.
Ingeteam accepts no liability for any damages caused by improper use of the equipment. You must propose
in advance to Ingeteam any work carried out on any equipment which implies a modification of the original
electrical arrangements. These must be studied and approved by Ingeteam.
14.2. Condition of hoses and charging connectors
Check the condition of the hoses and connectors. They should not have dents or cuts. Check the proper operation
of the connectors.
14.3. Condition of the housing
You must carry out a periodical inspection of the condition of the enclosure, verifying the condition of the locks
and the door, as well as the anchoring of the units to the ground or wall.
Check for dents or scratches that might degrade the housing or cause it to lose its protection classification.
If these types of defect are noticed, the affected parts must be repaired or replaced.
14.4. Condition of cables and terminals
You must perform an annual inspection of the cable and terminals conditions:
•
Check the correct path of the cables so they do not come into contact with live parts.
•
Check the insulation deficiencies and hot spots by checking the color of the insulation and terminals.
•
Check that the connections have the correct tightening torque.
ABW2011IQM01_D - Installation and Operation Manual
Ingeteam
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