4
PREPARING YOUR DOOR
Before you begin:
• Disable locks.
• Remove any ropes connected to door.
•
Complete the following test
to make sure your
door is balanced and is not sticking or binding:
1. Lift the door about halfway as shown. Release
the door. If balanced, it should stay in place,
supported entirely by its springs.
2. Raise and lower the door to see if there is any
binding or sticking.
IF YOUR DOOR BINDS
,
STICKS OR IS OUT OF BALANCE
,
CALL A
TRAINED DOOR SYSTEMS TECHNICIAN
.
3. Verify equal cable tension on each side of
door. Cable tension should remain equal
during the entire travel of the door.
To prevent damage to door and opener:
• ALWAYS disable locks BEFORE installing and
operating the opener.
To prevent possible SERIOUS INJURY or DEATH:
• ALWAYS call a trained door systems technician if
door binds, sticks or is out of balance. An
unbalanced door may not reverse when required.
• NEVER try to loosen, move or adjust door, door
springs, cables, pulleys, brackets or their hardware,
ALL of which are under EXTREME tension.
• Disable ALL locks and remove ALL ropes connected
to the door BEFORE installing and operating the
door opener to avoid entanglement.
• This device is not intended for use by small children
or infirmed persons without supervision.
• young children should NOT be permitted to play
with the opener or transmitters.
Tools needed
During assembly, installation and adjustment of
the opener, instructions will call for hand tools as
illustrated below.
Pliers
Wire Cutters
Claw Hammer
Screwdriver
Adjustable End Wrench
1/4", 5/16" & 3/8" Sockets
and Wrench with 200mm Extension
Drill
Tape Measure
2
1
Stepladder
Pencil
3/16" and 1/8"
Hex Key Wrench
Needle Nose Pliers
5/32", 3/16", 5/16"
and 3/4" Drill Bits
Sectional Door
Torque Meter (not shown)
Specifications
Volts:
230-240 ~ V 50 Hz
Current:
145 Watts
Rated Load:
10Nm
Fmax:
40Nm
Max door height:
4.2m (14’)
Max door width:
5.5m
Max:
area 16m
2
Please note hardware accessories are supplied directly from Chamberlain USA,
therefore Tools and Drills are often stated in imperial measures.
