Fan Installation - CFM TF140-DC Manual Del Usuario

WARNING
Disconnect and lock out power supply before performing any installation work.
Working on or near energized equipment could result in death or serious injury.
Before installation, remove duct assembly and blower assembly.
Mounting frame
STEP 1. INSTALL MOUNTING FRAME
Install the mounting frame so the tabs mate to the bottom of the joist (Figure 1).
STEP 2. INSTALL DUCT ASSEMBLY & HOUSING
Attach duct assembly to the frame and fix with screws. Put the tab in the housing, push housing
into frame, and slide across the slot in the duct assembly. Secure frame, duct assembly, and
housing with screws. Then pull the tab out of the housing (Figure 2).
Slot

FAN INSTALLATION

Housing
Tab
Tab
Duct assembly
4
Blower assembly
Figure 1
Figure 2
Tab