17
S
tart-up
CHECKS wITH THE FAN RUNNING
Speed of the impeller
The impeller
rotation speed limit is specified in the job documents as well in At
-
tachment Ex and on the fan plate.
Fan flow rate and partialisation of the flow.
The flow adjustment systems must be opened and closed
slowly so as to avoid the risk of generating sparks which
can create the risk of explosion.
Indicatively, do not perform individual opening or closing
adjustments in less than 1 second.
First start-up
After the first start-up you must:
- Measure the vibrations.
- Measure the temperature of the bearings.
- Measure the speed of rotation of the impeller or of the transmission shaft.
N.B. Refer to the INSPECTIONS chapter in this manual and the user and standard
basic maintenance manual related to your fan model.
Summary of Contents for CH Series
Page 23: ...22 Table Work performed Item Pos Type of job and or Notes Date Operator signa ture Annexes ...
Page 24: ...23 Table Work performed Item Pos Type of job and or Notes Date Operator signa ture Annexes ...
Page 25: ...24 Table Work performed Item Pos Type of job and or Notes Date Operator signa ture Annexes ...
