User manual

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• Installation OG3-FR User Manual •
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• (V1.0)
Replacing the Cooling Fan Module
The OG3-FR series frames come standard with the Cooling Fan Module (CFM-OG3) pre-installed
in the frame door as original equipment from the factory. However, if you need to replace the
cooling fan module, the CFM-OG3 Replacement Kit is for field installation.
Replacing the CFM-OG3 Cooling Fan Module
The CFM-OG3 Replacement Kit includes the fan board and filter pre-installed in a new OG3-FR
series frame door. You will need to remove the old door from your OG3-FR series frame and
replace it with the new door.
To replace the CFM-OG3 Cooling Fan Module
1. Carefully remove the old door from the frame as follows:
2. Gently pull the side door tabs towards the center of the door, releasing the door from the
frame. The door extender arms prevent the door from falling.
OG3-FR Series Frame Door — Open
• Using both hands, pull the door towards you.
• Tilt the door upward until the arms match the cutout.
• Gently push the door extender arms in and over the retaining bolts and unhook from the
frame.
• Remove the door and place it on a clean, flat, static-free surface.
3. Install the new door in the frame as follows:
• Using both hands, with the door tilted up, slide the new door into the frame while pushing
the extender arms in and over the retaining bolts.
• Pull and release the door tabs to ensure the frame door is securely locked to the OG3-FR
series frame and that the tabs latch into the frame.