FIGURE 19
STEP 9
FASTENING POWER ARMS
Close
Remove
Pull
Position
Fasten
Pull
Always
Do Not Use the Emergency Release Cord And Knob To
Pull Door Open Or Closed.
the garage door by hand.
tape from rail assembly holding straight power
arm and allow it to hang freely. See Figure 19
the emergency release cord
trolley (A
red square dot will appear next to the underside red catch)
Slide trolley to about 12" (305) from the opener header
bracket. See Figure 20
straight power arm and curved power arm so at
least two sets of holes line up.
arms together with 3/8" X 1" short neck carriage
bolts and 3/8" lock nuts. Remove Temporary Tie.
See Figures 19 and 20
the emergency release cord to activate trolley(The red
dot next to the underside red catch will disappear) Raise
door by hand until trolley locks with belt or chain connector
inside rail assembly. Pulling down on the emergency
release cord with the attached knob connects or
disconnects the trolley to the connector on the chain or
belt. See Figure 21
close the door before releasing the trolley from the
connector. The emergency release tag must be installed
above the red knob and adjusted to about 6' (1830) above
the floor. See Figure 20
to disconnect
.
.
FIGURE 20
FIGURE 21
RAIL ASSEMBLY
EMERGENCY RELEASE CORD
PULL DOWN
RED KNOB
PULL DOWN TO ENGAGE(RED SQUARE DOT WILL DISAPPEAR)
PULL DOWN TO DISENGAGE(RED SQUARE DOT WILL APPEAR)
EMERGENCY RELEASE CORD
EMERGENCY RELEASE CORD
RED KNOB
RAIL ASSEMBLY
RAIL ASSEMBLY
REMOVE TAPE
TROLLEY
TROLLEY
STRAIGHT
POWER
ARM
CURVED
POWER
ARM
STRAIGHT AND CURVED
POWER ARM
TORSION TUBE
EMERGENCY
RELEASE
TAG
OPENER
DOOR
BRACKET
OPENER
DOOR
BRACKET
3/8” X 1” SHORT NECK CARRIAGE BOLT
3/8” LOCK NUT
TEMPORARY TIE
12”
(305)
MINIMUM
COPYRIGHT © 2007 MARTIN DOOR
12
RED SQUARE DOT
“L” STRUT
RED SQUARE DOT
“L” STRUT
RED KNOB
RED SQUARE DOT
