Greenheck AFDW Скачать руководство пользователя страница 14

Страница: 14 / 16

Centrifugal, Industrial and Filtered Supply

Industrial Process

Heat
Slinger

Weatherhood
Arrangement 10 only

Volume Control Damper

Outlet Companion Flange

Outlet Flange

Inlet Flange

Inlet Companion Flange

Shaft

Bearings

Belts

Motor

Drives / Sheaves

Содержание AFDW

Страница 1: ...ore moving forward 1 Follow all local electrical and safety codes as well as the National Electrical Code NEC the National Fire Protection Agency NFPA where applicable Follow the Canadian Electric Cod...

Страница 2: ...he surfaces Wipe clean thoroughly with Tectyl 506 Ashland Inc or the equivalent For hard to reach internal surfaces or for occasional use consider using Tectyl 511M Rust Preventive or WD 40 or the equ...

Страница 3: ...alled and secure Do not spin fan wheel faster than the maximum cataloged fan RPM Adjustments to fan speed signi cantly affects motor load If the fan RPM is changed the motor current should be checked...

Страница 4: ...rs are recommended to prevent damage to the unit Failure to use spreader bars may result in damage which becomes the installer s responsibility Guards Motor Cover Weatherhood Shaft Belt Inlet or Outle...

Страница 5: ...cted Inlet Installations Inlet Duct Turns Installation of a duct turn or elbow too close to the fan inlet reduces fan performance because air is loaded unevenly into the fan wheel To achieve full fan...

Страница 6: ...ding vibration isolators should be used The fan is mounted directly on the isolation base and must be supported for the entire length of the fan base angle Refer to the Centrifugal Fan Isolation Base...

Страница 7: ...ment points for belt guard mounting bracket locations These locations vary with motor mounting position arrangement and fan type The bearing supports and fan structure are used in most instances and w...

Страница 8: ...bolts and centering the wheel is acceptable as a secondary option Overlap or offset is adjusted by loosening the wheel hub from the shaft and moving the wheel to the desired position along the shaft...

Страница 9: ...tructural and or component failure Many of these conditions can be discovered by careful observation Refer to the troubleshooting section of this manual for corrective actions If observation cannot lo...

Страница 10: ...s Bearings are the most critical moving part of the fan therefore special care is required when mounting them on the unit and maintaining them Refer to the following chart and the manufacturers instru...

Страница 11: ...Application Guide FA 127 11 Measuring Belt Tension found online at greenheck com in the Resources section Check belt tension before start up and after the rst 24 hours of operation The belt tension sh...

Страница 12: ...data sheet Four disposable foam brushes One sheet sandpaper Repair procedure details NOTE While the manufacturer provides heavy duty quality products for marine environments routine paint touch ups ma...

Страница 13: ...CAUTION A fan manufactured with an explosion resistant motor does not certify the entire unit to be explosion proof Refer to UL Listing Mark for the fans approved usage Each fan bears a manufacturer...

Страница 14: ...nd Filtered Supply 14 Industrial Process Heat Slinger Weatherhood Arrangement 10 only Volume Control Damper Outlet Companion Flange Outlet Flange Inlet Flange Inlet Companion Flange Shaft Bearings Bel...

Страница 15: ...d or new lters are ready to be installed place the lters back into the racks in the reverse order of which they were removed When all lters are in place close and secure the top roof panels High Horse...

Страница 16: ..._____Time _____________ AM PM Notes ___________________________________________ _________________________________________________ _________________________________________________ ____________________...