Greenheck Fan Mixed Flow Fans Belt and Direct Drive QEI-L - Manual (Page 12)

12
Belt Drive Mounting
Configurations
Universal Mounting
QEI-I/II models sizes 9-27 and all QEI-L models can be
mounted horizontally or vertically. For ease of installation,
eight mounting brackets are welded on each fan. These
eight brackets along with standard mounting supports
provide for Greenheck’s Universal Mounting System.
Motor positions are viewed from the discharge end.
Fig. 1
Horizontal Base Mount
Each fan is shipped as standard in this arrangement.
Motor at “A” position (12 o’clock) is standard.
Fig. 2 Horizontal Base Mount with motor at “C” or “G”
position (3 or 9 o’clock). A set of optional mounting
rails are recommended for this installation.
Fig. 3 Horizontal Ceiling Hung
In this installation the supports can be positioned for
mounting the motor at “A” or “E” (12 or 6 o’clock).
Fig. 4 Horizontal Ceiling Hung with motor at “C” or “G” (3
or 9 o’clock). A set of optional mounting rails are
recommended for this installation.
Fig. 5 Vertical Mount
Universal QEI fans can be mounted vertically (ceiling
hung or base mount) for either upward or downward
airflow. Optional mounting rails are suggested for
any vertical installation.
QEI-I/II Sizes 9-27 and all QEI-L
QEI-I/II Sizes 30-60
QEI-I/II models 30-60 are available in horizontal and vertical mounting configurations.
Lifting lugs are provided on horizontal fans for ease of installation. Vertical units
should be lifted by the mounting brackets.
Horizontal Mounting
Horizontal mounting configurations, base mount or ceiling hung, are provided with an
identical support. The mounting configuration can be changed between base mount
or ceiling hung in the field. The motor position can also be field rotated to any of the
shown positions. Motor positions are viewed from the discharge end.
Base Mount: Rigid steel base provides stable mounting to floor for the housing.
Motor Positions: A, B, C, G and H
Ceiling Hung: Suspend the fan horizontally from the ceiling.
Motor Positions: A, C, D, E, F and G
Mounting rails are recommended for horizontal installations with B, C, D, F, G and H
motor positions.
Vertical Mounting
Vertical mounting configurations, upblast or downblast, are provided with heavy duty steel brackets welded to
both ends. These brackets permit either floor or ceiling mounting on the same unit. Optional mounting rails are
suggested for any vertical installation for sizes 9-27.
Optional
Mounting Rails
Fig. 1
Fig. 3
Fig. 5
Vertical Ceiling Hung
Vertical Base Mount
Fig. 2
Optional
Mounting
Rails
Fig. 4
Optional
Mounting
Rails
Horizontal - Base Mount
Horizontal - Ceiling Hung
A
B
C
H
G
A
G
F
E
D
C