Andersen offers several awning window operator styles. Use Operators for 100 Series Casement Windows for verification. The 100 Series awning operator  is available in the Online Parts Store. You may also Contact Andersen® Windows and Doors for further assistance with ordering.

How to Install Operator on Andersen® 100 Series Awning Window

To install the 100 Series awning operator, follow the information below or see Locating Andersen® Window and Patio Door Service Providers for further assistance.

Safety Warnings

Tools and Supplies Needed

• Safety Glasses
• Wood Block
• Flat Head Screwdriver
• Replacement Dual-Arm Operator

Installation

View the sash removal instructions; see Awning Window Replacement Sash Installation.

Follow the steps below for installing the operator:

Unlock and open the sash. Place the wood block between the sill and bottom of the sash for support.
Unfold the operator handle, and loosen the set screw with the screwdriver. Keep the set screw and handle for later use. Loosen the operator cover with the screwdriver. Remove and save for later use. Remove the operator arm from the bracket below the sash.
Unscrew the base of the operator from the sill, pull the operator out of the frame, and discard. Insert the new operator onto the sill, and screw in the base of the operator to the sill. Reattach the operator arm to the bracket under the sash. Reattach the operator cover, placing the cover back on the body of the operator. Reattach the handle and the set screw. Insert the handle in the nested position, as shown in the first illustration below. Using the screwdriver, screw the handle back into place with the set screw. Remove the wood block. To maintain smooth operation, use Dry Silicone Spray  and follow Cleaning and Lubricating Casement and Awning Window Hardware.

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