Removing Sash
Seek Assistance: Some sash on large windows are very heavy. Avoid injury by getting help to lift and position the window into the rough opening. For other products not shown here refer to the Marvin Service Manual or contact your Marvin representative.
Ultimate Double Hung Operator Sash |
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(a) | (b) | (c) | (d) |
Figure 22: Tilting and removing Ultimate Double Hung Sash
1.Raise the bottom sash approximately 4″ (102). See figure 22a.
2.Pull the tilt lever (nested in the sash lock base) until it clicks. Hold the lever until latches clear the unit frame when tilting. Ease top edge of bottom sash out toward you to a horizontal position. See figure 22b.
3.Lift both sides of the sash upward
4.Rotate the sash until the pivot pins clear the jambs and remove the bottom sash from the frame. See fig- ure 22d.
5.Tilt and remove the top sash using the same tech- nique used on the bottom sash. (The top sash uses tilt latches located on both sides of the top rail.)
Casemaster Operator Sash |
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| Hinge | Pivot shoe |
| Operator track |
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| track | |
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extension | (a) | Butterfly | (b) | Hinge | (c) | (d) |
arm |
| clip |
| arm |
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Figure 23: Removing Casemaster Operator Sash
NOTE: Sash with daylight openings of less than 14 1/2″
(368)will use hinged single arm operator gear. Skip to step 2 for these units.
1.Crank open sash until the nylon roller on the long ex- tension arm lines up with the arrow on the operator track. Disconnect the extension arm from the opera- tor track by pushing the roller down through the open- ing in line with the arrow. See figure 23a.
2.Disconnect the butterfly clip on the short extension arm from the stud on the sash bracket. See figure 23b.
3.Push the sash open to 90 degrees. With a screwdriver or similar tool, pry the bottom hinge off from the stud on the hinge track. Repeat this on the top hinge. See figure 23c.
4.Remove the sash by sliding the entire sash on its hinge pivot shoes toward the hinge track studs. The shoes will disengage from the track when they hit the stud. Carefully remove the sash and set aside. See figure 23d.
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