GLEB Kitchen exhaust fan
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7.2.2 Inspection intervals
Inspection intervals can be defined by local authorities. If nothing else is mentioned, the fan shall
be tested according to the intervals in table, but at least once a year. The annual inspection must
be done by authorized persons only. In order to assure safe operation we recommend to do the
checking at regular intervals by specialized personnel or company and to document the results.
Pos. Description
Fan HT -version
Commisioning 6 months 12 months
1 Fan is installed properly
x
x
x
2 Flexible connections are OK
x
x
x
3 Fan is visually OK
x
x
x
4 There is no abnormal noise coming from fan
x
x
x
5 Impeller and casing are clean
x
x
x
6
7
8
Motor and frequency converter
1 Check bearing noise during test run
x
2 Check proper rotation of impeller
x
x
x
3 Visual control
x
x
x
4 Check, that cabling is done in a proper way ( free VSD)
x
5 VSD is working as planned
x
x
x
6
Pos. Description
Fan std-version
Commisioning 6 months 12 months
1 Fan is installed properly
x
x
2 Flexible connections are OK
x
x
3 Fan is visually OK
x
x
4 There is no abnormal noise coming from fan
x
x
5 Impeller and casing are clean
x
x
6
7
8
Motor and frequency converter
1 Check bearing noise during test run
x
2 Check proper rotation of impeller
x
x
3 Visual control
x
x
4 Check, that cabling is done in a proper way ( free VSD)
x
5 VSD is working as planned
x
x
6
