elco VARION C-POWER 50.0, Operating Manual

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Operating manual VARION® C-POWER 50.0 / 09.2019
Service repairs
9. Service repairs
9.1 Maintenance
D WARNING!
Risk of injuries caused by faulty safety components.
This chapter contains important information regarding
the safe maintenance of the system. Important safety
components may fail or become faulty as a result of
insufficient maintenance.
A
Read this chapter carefully before performing
maintenance work.
A
Wait for the system to cool down before carrying out
maintenance.
A
Perform the maintenance according to the specified
intervals.
Maintenance work must only be performed by trained
personnel.
Electrical work must only be performed by qualified,
skilled electricians.
D
“2.2.3 Trained personnel” (page 6).
The system will indicate the pending maintenance 300 hours
before the maintenance interval expires.
If the maintenance is not performed, the system will run for
another 200 hours at minimum capacity after the interval
has expired.
After the 200 hours have passed, the system will switch off.
The system can only be put back into operation once the
maintenance has been performed.
The maintenance must be performed and documented
according to the points in the maintenance log.
Maintenance plan.
Specific tasks for maintaining the system are only
performed by the manufacturer.
D
“2.2.1 Manufacturer” (page 6).
In the case of specific tasks for maintaining the system:
A
Contact the manufacturer.
Maintenance manual.
9.2 Fault resolution
D WARNING!
Hazard caused by failing to observe the error messages.
Malfunctions indicate faults with the system or incorrect
settings in the control mechanism. Malfunctions must
be rectified immediately to prevent further subsequent
damage.
A
Rectify all faults immediately.
System malfunctions are displayed by the control
mechanism in the operational display.
“ELCO/Control” operation manual.
In the case of malfunctions that cannot be resolved using
the control mechanism:
A
Initiate remote maintenance.
A
Follow the manufacturer’s instructions.