Diamond PD
Power Drive
: Instruction Manual
Shed Master Instruction Manual
GDO-8V3
11
© Copyright 2017
6.2.1 If the door has a handle a weight bar must be fitted to ensure the door doesn’t balloon during operation:
a. Remove the door handle
b. Fit the weight bar
5
and refit the handle using the two (2) M4x50mm Pan Head Screw
8
and the two (2) Flat Washer
7
and the two (2) M4 Nilock Hex nut
6
.
(Fig 6.2)
6.2.2 If the door does not have a handle:
a. Locate the centre of the door at the bottom rail.
b. Place the weight bar at this point and mark the two positions where the fasteners will go
c. Drill the two 4.5mm holes in the door and fit the weight bar
5
using the two (2) M4x50mm Pan Head Screw
8
and the
two (2) Flat Washer
7
and the two (2) M4 Nilock Hex nut
6
.
d. Check that the door is still balanced and smooth. If not, then the door may require servicing.
5
9
8
6.1 Door Preparation
6.1.1 Prepare the Door:
a. Clean the guides if there is any oil or wax present using a suitable
white spirit. The only lubricant suitable for use on door guides is
silicon spray. DO NOT use WD-40, RP-7, petroleum grease, or
similar.
b. Remove the locking bars or disable the lock.
c. Install the locking bar covers
9
if there are locking bar holes in
the guides. This ensures fingers cannot be placed in the holes
while the door operates.
(Fig 6.1)
d. Affix the supplied warning labels where they are clearly visible on
the inside of the door.
6.2 Fit the Weight Bar
WITH HANDLE
WITHOUT HANDLE
6
7
5
8
6
7
Fig. 6.1
Fig. 6.2
WARNING! Door springs are under extreme
tension and should only be adjusted by a garage
door professional.
