Door Actuator:
Note : As there are many types available, go for a higher end unit as they will last longer & have better quality ...
Locate holes :
Notes : To find correct postion for actuator, place the unit inside door with push rod attached, mark & then drill holes in appropriate location ... This is typical for a front door, if you do a rear door it will require a bracket of sorts ...
Locate push rod : ( which goes to 'lock' side of latch )
Notes : Actuator may require adjustment to make sure you have full throw. Also push rod may require a slight bend to run parallel to existing ...
Fit push rod :
Notes : I find joiners with 3 or more screws will hold better.
It also helps to rough up the area under them before hand to stop 'em slipping ...
You could also disconect the existing rod from the door lock altogether if your going for that 'flush' fit ...
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