Denser air causes the pendulum to move more slowly.
Pendulum wall clock runs slow.
To speed up the clock tighten the nut turn it toward your right.
They are cheap and.
Increasing the ambient temperature of a clock will slow it down from the expansion and lengthening of the pendulum unless the pendulum is a compensating type.
The movement that s in the clock also does not appear to be a very strung runner rather weak pendulum swing.
Changing the speed of time keeping is accomplished by moving the pendulum disk up or down.
To slow down the clock loosen the adjustment nut turn it toward your left.
A pendulum too high causes the clock to run fast.
Push the bob up to make the clock run faster and push the bob down to make it slower.
If the clock is running fast turn the pendulum nut counterclockwise to decrease the rate.
Fixing a clock that runs too fast can be as easy as turning a screw.
Lengthen the pendulum by turning the screw mechanism to the left 1 2 turn.
If the clock is running slow turn the pendulum nut clockwise to increase the rate.
The clock will run slower.
Too low causes the clock to run slow.
Adjust the bob at the bottom of the pendulum if the clock is running too fast or slow.
The bob will settle lower making the effective length of the pendulum longer.
If it does not have a little slt that has and s and f on each side then it can not be adjusted go to walmart or a hobby shop and buy a new closck mechanism.
Shorten the pendulum by turning the screw mechanism to the right 1 2 turn.
Pendulum bob with rate adjustment french time and strike.
You may be able to replace the escape wheel with one that has fewer teeth which will require a longer pendulum.
It may take up to two weeks to properly set a clock that runs fast.
To slow the grandfather clock down move the pendulum disk down by turning the adjustment nut to the left.
The pendulum disk is moved up or down by turning the adjustment nut.
A clock that runs quickly still works fine.
Adjust the pendulum up or down.
Moving a clock to a higher elevation will slow it down as the air is thinner.
Clocks with an interior or exterior pendulum have adjustment screws either on the pendulum or through a hole in the top of the clock.
Locate the adjustable weight or screw mechanism near the pendulum arm.
