Pinning The Door; Operating Manual Release - Merlin QuietDrive Pro Installation And Operating Instructions Manual

8

PINNING THE DOOR

Note: A ballooning door may delay the safety reversal
response and can compromise garage door security.
• To remedy any ballooning, insert the supplied self tapping
metal screws into where the curtain leaves the roll. Secure
these through the curtain into the drum wheel at each end
of the roll.
• After determining the correct fastener location as shown, lift
the door approximately half a turn from the closed position
to allow access for securing the screws.
9
THE RELEASE HANDLE & CORD
Do not disengage the opener to manual operation
with children, persons or other objects including
motor vehicles within the doorway. The door is
under significant tension and if the door has developed a fault
or incorrect tension, it may be unsafe and may fall rapidly.
The manual release mechanism enables the door to be
manually operated during power outages or in an emergency.
The RED Manual Release cord is preassembled to the
opener. When the opener is installed the handle should be no
higher then 1.8 metres from the floor. The cord may need to
be extended for high door installations.
OPERATING THE MANUAL RELEASE
10
To disengage the opener
Pull the release cord down firmly,
(the opener will make a clicking noise).
To re-engage the opener
Pull the release cord down firmly,
(the opener will make a clicking noise).
Disable all locks and remove any ropes connected to the garage door.
Take care when operating the manual release as an open door may fall rapidly due to weak or
broken springs, or being out of balance.
Free curtain
Door closed
Rope
Manual release
warning label
Rope
Manual release
warning label
Release handle
5
Ballooning Add fasteners here
Door secure
Door can be
lifted
Release handle
Overhand knot
Overhand knot