How do you remove a spiral balance?
Quote from the video:
Quote from Youtube video: Take your charging tool and attach it to the tip of the balance rod. Give it a pull to disengage it from the pivot shoe and rotate it counterclockwise to release the tension in the spiral.
How do you change a spiral window balance?
Mount the balances at the top of the frame using the same hole that the old balance used. Next, push the spiral rod back into the balance as far as it can go. Once raised, attach the tensioning tool to the bottom pin. Turn the tool clockwise a few times before engaging the rod in the slot on the pivot lock shoe.
Are all window balances the same?
There are several different types of window balance, and they all work in slightly different ways. However, the basic idea is the same. In essence, they work to “balance” the weight of the window sash, making it easier to raise or lower.
What is constant force window balance?
A constant force window balance is the mechanism that allows windows to open and close smoothly. The balance allows the window to remain open without the use of a prop to hold it up. This balance system uses a stainless steel coil similar to a tape measure to raise and lower the sash.
How do you install a constant force balance?
Quote from the video:
Quote from Youtube video: Now reinstall the screw without over tightening it. Next turn the locking balance shoe counter clockwise 90 degrees to a horizontal position with a flat head screw driver to lock it.
How do you replace a constant force balance?
Quote from the video:
Quote from Youtube video: So to replace it to put a new one in just bend the coil slightly because it's actually pivoting on this screw back here slide the bottom of the housing in first. And then push the housing.
How do constant force springs work?
It is a pre-stressed flat strip of spring material which is formed into virtually constant radius coils around itself or on a drum. When the strip is extended (deflected) the inherent stress resists the loading force, the same as a common extension spring, but at a nearly constant (zero) rate.
How do you replace a block and tackle window balance?
How to Repair or Replace a Block and Tackle Window Balance
- Step 1: Remove the sash. …
- Step 2: Remove the old balances. …
- Step 3: Replace the balance. …
- Step 4: Replace the sash. …
- Step 1: Remove the sash. …
- Step 2: Remove the old balances. …
- Step 3: Replace the balance. …
- Step 4: Replace the sash.
