Greenheck CUE - Parts List; Direct Drive; Belt Drive

Upblast Centrifugal Roof Exhaust 11
®
Fan Inlet Connections
In order to ensure proper fan performance, caution must be exercised in fan placement and connection to the ventilation
system. Obstructions, transitions, poorly designed elbows, improperly selected dampers, etc, can cause reduced
performance, excessive noise and increased mechanical stress. For performance to be as published, the system must
provide uniform and stable airflow into the fan.
Poor
Poor
Good
Good
Poor
Poor
Good
Good
Poor
Poor
Good
Good
Poor
Poor
Good
Good
Dampers must open fully. Use
motorized dampers in low airflow
applications to reduce losses.
Avoid sharp turns or entrance
conditions which cause uneven
flow. Use turning vanes in elbows
to reduce adverse effects.
Provide uniform airflow at fan inlet
to ensure optimum performance.
Provide uniform airflow at fan inlet and
through the damper to ensure optimum
performance. Curb cap should be three
wheel diameters from the radius. Use
turning vanes in duct when possible.
Motor Cover
Belt
Pulley
Motor
Curb Cap/
Venturi
Drain
Trough
Birdscreen
Conduit
Chase
Windband
Wheel
Breather Tube
Birdguard in tube
Hoodband
Horizontal
Support
Belt Drive
Parts List
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.
CAUTION
La présence d’un moteur antidéflagrant sur un
ventilateur ne garantit pas que tout l’appareil est
antidéflagrant. Pour connaître les emplois autorisés
de l’appareil, voir son marquage de conformité UL.
NOTE
For replacement, the windband, vertical supports,
drain trough and curb cap/venturi come as one
complete assembly.
Each fan bears a manufacturer’s nameplate with model
number and serial number embossed. This information
will assist the local representative and the factory in
providing service and replacement parts. Before taking
any corrective action, make certain unit is not capable
of operation during repairs.
Direct Drive
Curb Cap/
Venturi
Wheel
Birdscreen
Motor
Hoodband
Horizontal
Support
Conduit
Chase
Removeable
Powerpack
up to size 240
Motor Cover
Motor
Support Pan
Drain
Trough
Windband
Breather Tube
Birdguard in tube