ASSEMBLY STEP 5
SeE the Tension
, Insert a screwdriver tip into one ofthe nut ring slotsand
brace it firmly against the trolley.,
o Place a7/16" open end wrench on the square end_
Rotate the nut about 1/4 turn until the spring releases
and snaps the nut ring against the trolley..
This sets the spring to optimum belt tension..
You have now finished assembling your garage door
opener. Please read the following warnings before
proceeding to the instaflation section.
Square
End Nut Rinc
J
Trolley
Nut Rin
INSTALLATllON
iMPORTANT iNSTALLATiON iNSTRUCTiONSTo reduce the risk of SEVERE iNJURY or DEATH:1.,READANDFOLLOWALLINSTALLATIONWARNINGSAND
INSTRUCTIONS.,
2.,Installgaragedoor openerONLYon properly balancedand
lubricatedgaragedoor,An improperlybalanceddoor may
notreversewhen requiredandcould result in SEVERE
INJURYorDEATH
3,,ALLrepairsto cables,springassembliesandother
hardwareMUSTbemadeby a trained door systems
technicianBEFOREinstallingopener.
4,,DisableALLlocksand removeALL ropes connectedto
garagedoorBEFOREinstallingopenertoavoid
entanglement
5 Installgaragedoor opener 7 feet (2,,1m)or more
abovefloor,,
6.Mount emergencyreleasehandle6 feet (1,8 m)
abovefloor..
7 NEVERconnectgaragedooropenertopower sourceuntil
instructedtodo so
8.NEVERwearwatches,rings or loose clothing white
installingor servicingopener, Theycould be caughtin
garagedooror openermechanisms,,
9 Installwalt-mountedgaragecontrol console:
•withinsight of the garagedoor
•outof reach of childrenat minimum heightof
5feet (1,5 m)
•awayfrom ALL movingparts of the door
I0 Placeentrapmentwarning labelon wall nextto garage
controlconsole.
11_Placemanualrelease/safetyreversetestlabelin plainview
oninside of garagedoor,
I2 Upon completionof installation,test safetyreversal
system°DoorMUSTreverseon contact with a
1-1/2"(3,8 crn) high object (or a 2x4 laid flat) on the floor.
t3. To avoid SERIOUSPERSONALINJURYorDEATHfrom
electrocution,disconnectALLelectric andbattery power
BEFOREperforming ANYserviceor maintenance.
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