Belt Drive Mounting Configurations

QEI-I/II Sizes 9-27 and all QEI-L

Optional

Mounting

Rails

Fig. 1

Fig. 2

Optional

Mounting

Rails

Fig. 3

Fig. 4

Vertical Ceiling Hung

Optional

Mounting Rails

Vertical Base Mount

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.

Fig. 5

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.

Horizontal - Base Mount

Horizontal - Ceiling Hung

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.