swinging windows sash and frame
Contents
1. 21 Determine the position of the new roto gear on the opposite side of the frame using template 1 or 2 or measure the old screw holes If you use the template remember to hold the screen channel in position while Dual Arm Operator indexing Install the new roto gear 22 Position and install the sash snubber if applicable on n e E ere a A Orito he sae Diner the other side of the frame Use old screw holes for a measuring guide for exact location the snubber should Short Butterfly hold the sash in position but should not be so tight that extension clip the sash binds on the snubber See illustration 17 oo Snubber Pivot pin ad Jamb Screwdriver Pa 19 17 26 Using a flat screwdriver return the butterfly clip to the locked position See illustration 20 23 Hold the sash open at 90 and position the sash hinge shoes on the hinge track close to the pivot pins Engage the shoes with the track flange and slide into installed position away from the pins Be sure both shoes have engaged the track before releasing hold of the sash Screwdriver Installation Tip To seat butterfly clips or hinge Pivot pin arms push on the clip or arm until you feel or hear it click into place To check to see if the clip or arm is properly attached gently pull up on the arm if it detaches reattach the arm and reseat WARNING Check all hardware clips and retainers to ensure all parts are secure and properly seated Failure2. s tie bar support blocks if 17 Lay the sash on a clean flat surface Unscrew top and applicable and the sash snubber if applicable bottom hinge arm assemblies from sash and place them centered on the gear side of the jamb See illustration 11 on the other side of the sash using the former top hinge arm assembly on the bottom and the former bottom Secondary hinge arm assembly on the top See illustration 13 Use y template 6 and 7 Screwdriver ii Jamb L Primary lock assembly Z Jamb gt 18 Remove operator track and position it carefully on the opposite side of the sash using template 5 or measure ee old screw holes to determine placement from the edge Tie bar of the sash See illustration 14 support 7 WT block s i Putty L knife W S Sash Screwdriver Operator 16 Place hinge tracks on the opposite side of the frame using the former top hinge on the bottom and the former bottom hinge on the top On clad units it will be necessary to pre drill for the hinge screws Use a 7 64 bit and drill for the hinge screws See illustration 12 Clad metal will have to be countersunk to allow the screw to become flush with the hinge track See old holes as an example Fill the holes with a good quality caulk 14 19
3. ASEMASTER WINDOW 34 Replace the vinyl roto gear cover See illustration 25 Dual arm roto gear 35 Replace the handle and tighten the set screw See illustration 26 11 2004 4 2 9 MARVIN Windows and Doors Built around you Marvin Service Manual 11708609
4. Install the new right hand or left hand sash bracket on the opposite side of the sash at the same distance from the edge and bottom as the sash bracket removed earlier Determine placement by measuring old screw holes or using operator track template 5 holes for bracket placement are marked Fill remaining screw holes with wood putty See illustration 15 Screwdriver 15 11 2004 4 2 6 Marvin Service Manual 11708609 SWINGING WINDOWS SASH AND FRAME CASEMASTER REVERSING OPERATION OF A CASEMASTER WINDOW Remove the sequential lock keeper and install it on the other side of the sash in the same position from which it was removed using template 15 16 and or 17 See illustration 16 Remove the sash snubber and install on opposite side Use template 3 Screwdriver 16 24 MARVIN Windows and Doors Built around you Attach the top hinge arm to the track pivot pin by reversing the removal procedure Tap the arm over the snap ring Repeat procedure for bottom hinge See illustration 18
5. SWINGING WINDOWS SASH AND FRAME CASEMASTER REVERSING OPERATION OF A CASEMASTER WINDOW WARNING Practice safety Wear safety glasses or goggles and appropriate hearing protection Built around you 4 Disconnect short extension arm by lifting it off the pivot pin See illustration 3 Skip to step 7 YOU WILL NEED TO SUPPLY Flat bladed screwdriver Phillips screwdriver Putty knife Right hand gear assembly or left hand Right hand sequential lock s or left hand Note two on sizes larger than 48 New screen channel for sequential lock side of the sash Right hand sash bracket or left hand Right hand hardware cover or left hand Note Remove the screen if there is one Dual Arm Roto gear Operator 1 Crank open the sash until the nylon roller on the long extension arm is positioned under the arrow on the Operator track The operator track is located on the bottom of the operating sash 2 Disconnect the long extension arm from the track by pushing the roller down through the opening which is in line with the arrow See illustration 1 Short Butterfly clip extension arm Operator Operator sash track Long extension arm 1 yw Dyad Operato
6. liding hinge pivot shoes toward the pivot pins until they disengage from the hinge track See illustration 9 10 Remove the roto gear or dyad operator from the sill See illustration 7 Screwdriver f To remove the interior wood stop slide a stiff putty knife between the interior wood stop and the interior jamb of the unit Gently pry out the wood stop being careful not to mar the interior finish of the jamb See illustration 10 7 Screws 11 With the sash open 90 degrees remove the bottom hinge arm from the hinge track pivot pin Some models have a snap ring on the pin these arms can be disconnected by prying off with a screwdriver See illustration 8 8 12 Repeatstep 10 above for the top hinge The sash is now free to swing so care must be taken to prevent damage 11 2004 Side 4 2 5 Marvin Service Manual 11708609 SWINGING WINDOWS SASH AND FRAME CASEMASTER REVERSING OPERATION OF A CASEMASTER WINDOW MARVIN Windows and D Built around you 15 Remove the sequential lock
7. r 5 Crank openthe sash Using a screwdriver snap back the butterfly clip which locks the dyad operator extension arm to the operator bracket pivot pin 6 Disconnectthe extension arm by lifting it off the pivot pin Loosen the set screw in the roto gear crank handle and remove See illustration 4 3 Using a screwdriver snap back the butterfly clip which locks the roto gear short extension arm to the operator sash bracket pivot pin See illustration 2 8 Remove the vinyl roto gear cover See illustration 5 Screwdriver Dual arm roto gear Vinyl roto gear cover Short extension 5 arm Pa Butterfly 2 clip 11 2004 4 2 4 Marvin Service Manual 11708609 MARVIN Windows and Doors SWINGING WINDOWS SASH AND FRAME CASEMASTER REVERSING OPERATION OF A CASEMASTER WINDOW MARVIN 9 Pry off the wood hardware cover with a putty knife See illustration 6 Wood hardware cover 13 Built around you Remove the sash by s
8. to properly install the sash may result in the sash disengaging from the frame causing potential damage to the sash and or personal injury 11 2004 Short extension arm 4 2 7 Marvin Service Manual 11708609 SWINGING WINDOWS SASH AND FRAME CASEMASTER REVERSING OPERATION OF A CASEMASTER WINDOW Dyad Operator 27 Snap the dyad roto gear extension arm onto the sash bracket pivot pin Using a flat screwdriver return the butterfly clip to the locked position Dual Arm Operator 28 Crank open the roto gear arms until the nylon roller on the long extension arm is positioned under the arrow on the operator track 29 Center the nylon roller under the opening and pull it up through the opening in the operator track See illustration 21 Long Operator extension sash arm Operator track 21 30 Install the sequential lock s in the frame Use template 15 16 and or 17 or measure the old holes The outside edge of the lock should line up with the outside frame surface just inside the frame weatherstrip See illustration 22 Use the appropriate screen channel as a gauge for exact height location _ Secondary N lock
9. x assembly Screwdriver Ly a Jamb Jamb Screwdriver 22 11 2004 Built around you 31 Close and lock the sash Check to be sure the sequential lock s line up and lock with the keepers adjust if necessary 32 Install the screen channels starting with the jamb stops first The length of the bottom stops on the sequential lock side may have to be adjusted according to the exact installation location of the sequential locks Hold the stops in position away from the sash slightly as this will allow the sash to maintain good gasket contact See illustration 23 23 Note The bottom of the screen channel on the sequential lock side of Casemasters with a daylight opening of 14 1 2 and under should be notched for correct operation of the roto gear as shown in illustration 8 33 Install the wood hardware cover using See illustration 24 Wood hardware cover Wood hardware cover 4 2 8 Marvin Service Manual 11708609 MARVIN Windows and Doors SWINGING WINDOWS SASH AND FRAME CASEMASTER REVERSING OPERATION OF A C
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