
13
Cut the Leading edge jamb and
Intermediate jamb 15mm less than
the structural opening height.
FIT TOP TRACK
5
CUT LEADING EDGE & INTERMEDIATE JAMB
6
Cut the intermediate Timber insert 100mm
shorter than the aluminium jamb and slide the
insert into the Intermediate jamb so it sits
50mm from each end.
IMPORTANT
When using door leafs wider than 926mm the kit will
be supplied with extra intermediate jambs to be tted
equally space within the pocket width.
CUT & FIT INTERMEDIATE TIMBER INSERT
7
MOTUS NFR V › INSTALLATION GUIDE |FRAME INSTALLATION
The front of the track must be lined-up with the
70mm mark for single door, or 50mm mark for
double doors. (Detailed in Step 2)
Once in place, secure the Motus track to the
Head Channel using Type-13 screws provided.
Single/Double doors
To accurately determine the length of the Base
channel, refer to the calculations on the left.
Cut the Base channel to this dimension.
Do NOT cut-o the end with the notch. Image 4a
Base channel tting
Place the Base channel on the oor against the
rear stud.
If provided with a ‘cut-to-size’ system position the
notched end tight against the rear stud.
At this stage it is vital that to ensure that the
centre line of the Base channel is secured directly
underneath the centre line of the track above.
Any deviation will result in misaligned doors and
trims. Secure to the ground with Type-2 xings.
Cover-plate (Non- Sync)
If the Sync unit is not used, screw the cover-plate
provided between the tracks to cover the cable.
CALCULATE BASE CHANNEL & FIX
4
Structural opening examples*
1750mm wide
Single S/O 1820mm (Track +70mm)
Double S/O 3600mm (Track x2 +100mm)
Max. movement range 875mm
2000mm wide
Single S/O 2070mm (Track +70mm)
Double S/O 4100mm (Track x2 +100mm)
Max. movement range 1000mm
2250mm wide
Single S/O 2070mm (Track +70mm)
Double S/O 4100mm (Track x2 +100mm)
Max. movement range 1125mm
*S/O height Door leaf +95mm
Permitted door leaf sizes
Min. height 1500mm
Max. height 2815mm
Min. width 875mm
Max. width 1125mm
Travel for unit = The amount which goes into the strike jamb.
System calculations
Base channel length
Single doors NFR V
Structural Opening (minus) -Clear Opening (minus) -130mm
Double doors NFR V
Structural Opening (minus) -Clear Opening (minus) -64mm ÷2
4a