DEPTH OF MORTICE IS 92MM FOR 60MM BACKSETDEPTH OF MORTICE IS 92MM FOR 60MM BACKSET
Centre
of lock
ALL FUNCTIONS EXCEPT NIGHT TURN WITH EMERGENCY
LATCH OR EMERGENCY RELEASE RELEASE (N SERIES)
NIGHT LATCHES
To suit
furniture
Edge
of bolt
1.
Mortice Instructions
2.
Cut mortice slot using template for correct size.
3.
Fit lock into mortice, scribe around forend and remove
wood to allow flush fit to door.
Hole 20mm
Cylinder
Cylinder
Hole 20mm
Remove lock and use template to mark and drill holes to
suit lock and furniture being used.
TOP TOP
Turn
Hole 20mm
Turn
Hole 20mm
Spindle
Hole 22mm
Spindle
Hole 22mm
60mm Backset
70mm Backset
89mm Backset
127mm Backset
60mm Backset
70mm Backset
89mm Backset
127mm Backset
6.5mm holes for
horizontal fixed rose
furniture only at
41.0mm centres.
6.5mm holes for
horizontal fixed rose
furniture only at
41.0mm centres.
6.5mm holes for horizontal
fixed rose furniture only at
38.0mm centres.
6.5mm holes for horizontal
fixed rose furniture only at
38.0mm centres.
2 x 6.5mm holes for diagonal
fixed rose furniture only at
50.8mm centres.
2 x 6.5mm holes for diagonal
fixed rose furniture only at
50.8mm centres.
IMPORTANT
A MAXIMUM CLEARANCE OF 5mm IS RECOMMENDED BETWEEN
LOCK FOREND AND STRIKER PLATE FOR SECURITY REASONS.
CHECK CAREFULLY:
DO NOT DRILL HOLES RIGHT
THROUGH DOOR. THE
FURNITURE MAY NOT COVER
ANY HOLES THAT ARE
INCORRECTLY DRILLED.
990MF LOCKS ARE DESIGNED FOR USE WITH SPRUNG DOOR
FURNITURE. THE USE OF UNSPRUNG DOOR FURNITURE IS NOT
RECOMMENDED.