Chamberlain Merlin MT60P Installation And Operating Instructions Manual page 6

8
INSTALL THE TROLLEY AND IDLER PULLEY
Slide the trolley assembly (1) onto the pole (3) taking note
of the door direction arrow (fig 1). The trolley should be
located midway along the pole.
Insert the pole (3) into the idler pulley assembly (2) as
illustrated.
9
INSTALL THE POLE ADAPTOR
Remove the four (factory fitted) washered screws (1).
THESE WASHERED SCREWS MUST BE USED TO FASTEN
THE POLE KIT ADAPTOR.
Place the pole adaptor bracket on the opener as illustrated
using the 4 washered screws (1) to fasten in place (tighten to
between 20-22Nm).
10
INSTALL THE STOP COLLAR AND POLE
Slide the stop collar (1) onto the pole (2) (opener
end). Fit the pole through the adaptor bracket (3) to
the opener, then fasten the stop collar above the
edge of the lens cover as illustrated.
Move the stop collar to the open limit on the pole,
set the stop collar back 25mm toward the opener
and fasten in place. Observe the absolute stop
position.
fig 1
2
1 1
1
Absolute
minimum
stop collar
setting 2
1
3
1
3