WARNING! practice correct
lifting techniques and use
suitable equipment
position bottom rail here
“U” bolt axle clamp
WARNING! Axle must be securely clamped
otherwise door will lose spring tension.
doors up to 5100mm* high
* R2L only available in WA
up to 3300mm
2.3 place door on brackets
a)
Check the axle length and cut if sideroom is limited. Before
cutting, make sure the floating axle is free and centred
(Fig 2.3.1)
. Centre will be found by rotating the axle a quarter turn
in either direction then releasing . With centre found, make a clear
mark on the axle against the hub for later reference.
b) With the door the correct way round (the curtain rolls down the rear
of the opening) carefully lift door onto the brackets using block
and tackles attached to the door axles, or other suitable lifting
equipment – to avoid curtain damage.
c) Loosely fit “U” bolt
J
and/or saddle
K
, or double saddle and
position the door so that it overlaps the opening evenly both sides
so that the axle is positioned on the bracket arm slots as far forward
as possible
(Fig 2.3.2)
Fitting the saddles eliminates the door falling
from the brackets.
d) Centre the door with the opening, while ensuring the floating axle is
also centred with the door.
Do this by lining up previous marks with the hub, then lift both the
axle and the door together until it is centred with the opening.
Rotate both the door and the axle so that the bottom rail is level with
the arm of the bracket.
e) Now tighten the“U” bolts saddle
K
, or double saddle (door size
dependent), using washers under nuts
L
, to a torque of 40 newton
metres or 30 ft.lb.
centering axle
axle “floats” in
either direction
TWO PERSON LIFT:
this product requires a two person lift to raise onto the brackets. Use proper techniques
and equipment to lift the door from the trailer and up onto brackets.
J
L
M
CAUTION:
DO NOT CUT THE PLASTIC WRAP OR PACKAGING YET
Fig: 2.3.1
Fig: 2.3.2
saddle
U-bolt
doors up to 3000mm* high
* R2L only available in WA
above 2400mm
saddles
10mm bolts
L
M
9
Roll-A-Door
®
Series 2 installation instructions
