Support Center > Help Library Share this with a friend, family member, or colleague. Your message has been sent SummaryHow-to operate the multipoint locking system on your wood hinged patio door. DetailsPella hinged patio doors have a multipoint locking system that engages at the top, middle and bottom, plus a thumbturn lock and keylock.Watch video on YouTubeNOTE: Engaging the multipoint lock by lifting the lever does not lock the door from the outside.CAUTION: Make sure the door is completely closed before engaging the multipoint locking system. Failure to do so may mar the door’s finish or frame. Always engage the multipoint lock when the door is closed to keep door panels square.Call us at 1-877-473-5527 This article applies to: Product StylesHinged Patio Doors Get help with styles and materials Not seeing your product?We’re here to help. If you don’t find an answer to your question on this page, please contact your local Therma-Tru dealer.
To find a store near you, visit our Find a Dealer page. Can I get the multi-point locking system (MPLS) on any door configuration, including outswing? The MPLS is available on most configurations, except steel doors. For product availability, contact your local Therma-Tru dealer. What is the difference between the tongue and shootbolt multi-point locking system (MPLS)? The tongue MPLS locks a single door into the jamb or mull post. The shootbolt MPLS locks the passive door into the astragal on a double door system. I have a single door with a shootbolt. The shootbolt multi-point locking system is recommended for double door systems but can be used on a single door system. What type of hardware is on the vented sidelites multi-point locking system (MPLS)? The vented sidelites come standard with an MPLS similar to that used for entry and patio door systems. What finish options are available for Therma-Tru multi-point locking system (MPLS) handlesets?
We offer the following MPLS handleset finish options: Bright Brass (US3), Antique Brass (US5), Brushed Nickel (US15), Black Nickel (US17A), Antique Nickel (US15A), Polished Chrome (US26) and Oil-Rubbed Bronze (US10B). White is available for narrow handlesets only. For product availability, contact your local Therma-Tru dealer. (Note: US designations are for general finish color reference only.) Can I order two different handleset finishes for one multi-point locking system (MPLS)? The handlesets ship with one finish color per box. To get two finishes for one MPLS, you will need to order two complete handlesets. What are the finish colors on the multi-point locking system (MPLS) cylinders? The MPLS cylinder finishes are the same as the handlesets. Does the installation of the door system affect the operation of the multi-point locking system (MPLS)? Proper installation is important. For troubleshooting, see our Installation Instructions for MPLS or contact your local Therma-Tru dealer.
Can I rekey so all my multi-point locking systems (MPLS) are the same?However, we recommend that any rekeying is done by a locksmith. You can order the MPLS keyed alike or rekey the cylinder by following the Rekeying of Cylinders section of the Installation Instructions for MPLS. Does your multi-point locking system (MPLS) use a 5- or 6-pin cylinder? Our MPLS uses a 5-pin cylinder. However, your locksmith can rekey the cylinder to a 6-pin using an SC4 blank. My locksmith said I need special pins to rekey my multi-point locking system (MPLS). Do you have a conversion chart for the pins? For rekeying instructions and a conversion chart, follow the Installation Instructions for MPLS. How do I get extra keys for my Therma-Tru multi-point locking system (MPLS)? You can have your MPLS key rekeyed to any C keyway. Some well-known key blanks are CES, Schlage, Ace and Axxess. Do you offer a double, or security, keyed cylinder? Can another manufacturer’s cylinder be used with your multi-point locking system (MPLS)?
Our MPLS is proprietary hardware with a unique design, application and specification. How deep do I need to drill the head jamb and sill for my shootbolt? You need to drill 3/4” to 1” into the head jamb and sill saddle. Why do I have to drill out the head jambs and sill for flush bolts? Properly drilling out the head jambs and sill for flush bolts is necessary to enable the MPLS to secure the door system. Can I extend the handleset out on my Therma-Tru multi-point locking system (MPLS)?For more information, contact your local Therma-Tru dealer. The set screw that goes into the handleset is not flush. What do I need to do to fix it? Remove the handleset and check to see if the shaft is assembled properly. For proper assembly and positioning of the shaft, watch the Multipoint Lock Install video on our Installation Instructions page. Can the mishandling device on my multi-point locking system (MPLS) be reversed?The mishandling device is non-handed.
To reverse the mishandling device, remove the sticker and shipping clip, then pull and rotate the mishandling device 180 degrees. For proper assembly, watch the Multipoint Lock Install video on our Installation Instructions page. Can the latch on my multi-point locking system (MPLS) be reversed?The latch is non-handed. To reverse the latch, pull and rotate the latch 180 degrees. Can I use my own hardware and handleset with your multi-point locking system (MPLS)?The MPLS is proprietary hardware with a unique design, application and specification that should only be used with the compatible hardware and handleset offered by Therma-Tru. Can I order your hardware for my non-Therma-Tru doors?Our MPLS is proprietary hardware with a unique design, application and specification that should only be used with a Therma-Tru door system. What can I use to clean my multi-point locking system handleset? Remove dirt with a damp cloth. Avoid the use of caustic cleansers or chemicals since they will remove the handleset’s protective coating.