Bedienungsanleitung KXE - REITZ Ventilatoren

1.5 Installations and mounting
instructions to reduce noise and
vibrations
BWA-KXE-Fetteinzelstehlager_englisch_02.doc
Introduction
Take the following measures to reduce noise and to protect
the operating personnel’s health:
- Connect the fan to the duct work at inlet and discharge
prior to fan start-up
- Mount the sound protection covers and hoods for
motor and bearing (if included in the delivery)
- Isolate the housing on-site if the fan is prepared for
insulation and this is included in the delivery
- Wear personal protective equipment (especially ear
protection) � see also chapter 2.2 Danger outline
Take the following measures to reduce the vibrations and to
avoid the transmission of vibrations to the duct work:
- Check the impeller according to the maintenance plan
(see chapter 7.9 Maintenance schedule) with regard to
sticking material, wear and tear, etc. since out-of-balance
might result in an increase in fan vibrations � see chapter
9.1.2 Limiting values vibrations
- Mount the flexible connections at inlet and discharge prior
to fan start-up (see also chapter 3.7.5 Use of flexible connections)
- Mount the fan on anti-vibration mounts (see chapter 3.6.4
Mounting and Alignment)
1.3