Typical Installation; Parts List - Greenheck SQ Installation, Operation And Maintenance Manual

Typical Installation

3 Wheel Diameters
Mounting Options
Mounting position allows fan to be installed for vertical
or horizontal airflow. In addition, the fan can be rotated
90 degrees either direction (access doors on the bottom
and top).

Parts List

Each fan bears a manufacturer's nameplate with model number and serial number embossed. This information will
assist the local Greenheck 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.
SIDE VIEW
Venturi / Inlet
Cone
Mixed Flow
Wheel
Housing
NOTE: Fan size 18 and larger have additional internal structural supports.
4 Square Mixed Flow Inline Fans
Flexible Duct
(By Others)
Structural
Supports
(Select sizes)
Motor
Motor Mont
Plate
Access Panel(s)
Isolation Rails
Flexible Duct
(By Others)
3 Wheel Diameters
IMPORTANT: Flex duct is recommended for
mounting to the inlet of the fan to allow for fitting
adjustments. If the inlet cone (venturi) requires
adjustment, it can be detached from the unit via
the fasteners located on the inlet panel.
IMPORTANT: The inlet and outlet duct should
have approximately three wheel diameters of
straight duct before and after the fan to achieve
cataloged performance.
END VIEW
Inlet and Outlet
Flanges
®