Check your ceiling where the power
head of your new unit will be mounted.
Plan how you will be mounting the power head.
It is possible that ceiling joists may not be in the
exact position needed with respect to the garage
door operator. In any case, it may be necessary
to add an additional bracket and fasteners (not
included with your new door operator kit).
Check the wall directly above the garage
door. The door operator's header bracket
must be securely fastened to this wall. Insure
that the structure wilt provide a strong mounting
location.
Check to see if the mounting location
for the Safe-T-Beam ® System (STB) is
clear from obstruction and has a wood
surface available for attaching the STB
brackets. The brackets may also be attached to
concrete if necessary but extra tools and special
fasteners (not supplied) will be required.
_,tOTE: Id2 S]*B b<_}cket sdapte<s
s<e sva a_s®th_<4_ghyo_' oca Ge_se©ea®h
You need a 110-120 Volt power supply
available. If you plan to plug the unit into a
standard electrical outlet, is one available? The
outlet should be no more than about 3 feet from the
power head once it is mounted. (The cord is 4 ft. in
length.) SEE WARNING BELOW.
To avoid damage to your door and/or
operator, make sure you disable any door
locks prior to installing your operator.
Insure that your door is properly balanced
and moving freely. SEE WARNING BELOW.
Is your garage door made of
light-weight steel, aluminum, fiberglass
or glass panels? Additional support bracing
must be added to these type doors. If this is the
case, please contact the door distributor or
manufacturer so that they can furnish you with a
"bracing kit."
(NOT SHOWN) If your garage does not have
a separate entry door, you might want to
consider an emergency release kit (GER-2) for
installation on your garage door. See page 30.
TYPICAL SECTIONAL DOOR iNSTALLATiON
/
36" POWER CORD
TO
120V GROUNDED
OUTLET
TYPICAL
SUPPORT
BRACKET
EXTENSION SPRING
OR
TORSION SPRING
ADDED
HEADER BRACKET
MOUNTING BOARD
II
BRACES
SAFE-T-BEAM®
OVERVIEW OF
POTENTIAL HAZARDS
Garagedoorsarelarge,heavyobjectsthatmovewiththehetpof springs
underhightensionandelectricmotors.Sincemovingobjects,springsunder
tension,andetectricmotorscancauseinjuries,yoursafetyandthesafetyof
othersdependonyoureadingtheinformationinthismanual.If youhave
questionsordonotunderstandtheinformationpresented,callyournearest
servicerepresentative
in thissectionandthosethatfollow,thewordsDanger,Warning,and
Cautionareusedtoemphasizeimportantsafetyinformation.
Theword:
,_DANGERmeansthatsevereinjuryordeathwiltresultfromfailure
tofollowinstructions.
,_WARNINGmeansthatsevereinjuryor deathcanresultfromfailure
tofollowinstructions.
,_CAUTIONmeansthatpropertydamageor injurycanresultfromfailure
tofollowinstruction.
Theword_,SO1_!_isusedtoindicateimportantstepstobefollowed
orimportantconsiderations.
i!!iiliiiii:i!!!MI
IMPORTANT
iNSTALLATION
iNSTRUCTiONS
Toreducethe risk of
severe injuryor death:
1. READAND FOLLOWALLSAFETY,INSTALLATIONAND
OPERATIONINSTRUCTIONS.Ifyou haveany questionsor
do notunderstandan instruction,callyour service
representative.
2. Do Notinstatloperatoron an improperlybalanceddoor.An
improperlybalanceddoorcouldcausesevereinjury.Repairs
andadjustmentstocables,springassembly,andother
hardwaremustbemadebya trainedservicepersonusing
propertoolsandinstructions.
3. Removeattropesand disableall locksconnectedtothe door
beforeinstallingoperator.
4. Instaitdooroperator7feetor moreabovethe floor.Mountthe
emergencyreleaseknob6 feet abovethefloor.
5. Do Notconnecttheoperatorto the sourceof poweruntil
instructedto doso.
6. Locatethe controlbutton:
, Withinsightofdoor.
, Ata minimumheightof 5 feet, sosmall childrencannot
reachit.
, Awayfromattmovingpartsof thedoor.
7. InstaittheentrapmentWARNINGlabelnextto thewaitbuttonor
console.Installthe emergencyreleasetagon, or nextto,the
emergencyrelease
8. Theoperatormustreversewhenthedoorcontactsa 1-1/2inch
highobjecton theflooratthe centerof thedoorway.Thisis about
thesizeofa 2" x 4" boardlaidflat.
Safe-T-Beam ® (STB) Non-Contact Reversing System
Places an invisible beam across door opening that reverses the door during down travel to the fully open
position if anything passes through beam.
Safe-T-Reverse ® Contact Reversing System
Automatically stops and reverses a closing door within 2 seconds of contact with an object.
Safe-T-Stop ® Timed Reversed System
Automatically opens a closing door, if door does not close within 30 seconds.
Force Guard ® Control
Used to set the force required for opening and closing door. For maximum safety, set the minimum force
required to fully open and close door.
Automatic Lighting System
One or two light bulbs (depending on model) up to 100 Watts max. each are used for safer entries and exits.
The light turns on when door is activated and automatically turns off 4.5 minutes later.
Manual Emergency Release
Allows the garage door to be opened or closed manually for emergencies or maintenance.
_m
;, ,_,!i_i_ i" ...... iii' iii
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@ @ @
FASTENERS - Shown full size. See Parts Mst for description.
Bolt, #10-24 x 1/2"
im z I_
Bolt, 5/16"-18 x 1/2_'
Phillips Hex Head Screw, No. 10 x 1-1/4"
Bolt, 3/8"-16 x 7/8"
1/4"-20 x 3/4"
Self-Drilling Screw
i--!
remotes
vary by model
m
D
@
Insulated Staple
Pan Head Screw #6 x 1-1/4"
Pan Head
Phillips Screw
No. 8 x 5/8"
Lag Screw, 1/4" x 2" Clevis Pin
OR
Speed Nut
Cold Head Pin
Cotter Pin
Hex Head Screw
No. 8 x 3/4"
m
/
Stealth Power Head
®
Combined Parts List
Item Part Name Item Part Name Item Part Name
1 Lens 21 Rectifier Board Assembly 41 Capacitor
2 Front Cover 22 Fuse (F1), UL 42 Capacitor Clamp
3 Side Cover (by series/model) 23 Fuse (F2), UL 43 Screw, #t0-24 x 1/2", Slot HH Sf-Tap
4 Top PlateAssembly 24 Limit Gear Shroud 44 Nut, #t0-32, Hex Serrated Flange
5 Strain Relief 25 Motor Bracket 45 Circuit Board
6 Cord & PluqAssembly 26 Screw, #t0 x 3/8" HH 46 C.B. Bracket
7 Component Panel (by series/model) 27 Limit Plate/PinAssembly 47 Circuit Board Mount
8 Bottom Cover 28 Limit Switch 48 Screw, #t0-16 x 5/8", HH Sf Tap
9 Screw, #8 x .75 Phil Hx Hd/W Sf Tap 29 Screw,#4-40 x 5/8"Slot HH w/Wshr, SfTap 49 Top Gear Housinq
10 Screw, #8 x .62 Phil Pan Hd/W Sf Tap 30 MotorAssembly 50 Middle Gear Housing
11 Screw, #8 x .50 Sit Hx Hd/W Sf Tap 31 MotorAdapter Plate 51 Bottom Gear Housinq
12 Screw, #8 x .38 Sit Hx Hd/W Sf Tap 32 Screw, 1/4"-20 x 1/2" Sit HH w/Wshr 52 Drive Shaft Bushing
13 Light Socket (by series/model) 33 Limit Worm Gear 53 Drive Thrust Washer
14 Terminal Block & Lug 34 Limit Gear Bushing 54 Drive Shaft
15 M.O.V. Assembly 35 Limit Worm Drive 55 1/2" Retaining Ring
16 Receiver Assembly 36 Limit Worm Shim 56 Main Drive Worm Gear
17 Limit Set Switch 37 Limit Wheel 57 ©ptical Interrupt Wheel
18 SequencerAssembly 38 Retaining Ring 58 Motor Flanged Bushing
19 Screw, #6 x .38 Sit Hx Hd/W Sf Tap 39 Limit Cam 59 Motor Thrust Washer
20 TransformerAssembly (by series/model) 40 Limit Pinion, 8 tooth 60 Poly Thrust Washer
PRO-MAX Power Head
®
Item Part Name
6t Main Drive Worm
62 Screw, #8 x 3-1/8" Slot HH, Sf Tap
63 Limit Switch Plate
64 Screw, #6 x 3/8" Phillips w/Wshr, Sf Tap
65 Screw, #4 x 5/8", Slot HH w/Wshr, Sf Tap
Channel
Combined Parts List
Item Part Name
66 Belt & Bullet Assembly- 7'6" Door
(Belt Models Only)
Belt & Bullet Assembly - 8' Door
(Belt Models Only)
Belt & Bullet Assembly - 10' Door
(Belt Models Only)
Belt & Bullet Assembly - 12' Door
(Belt Models Only)
67 Sprocket Bushing
68 Sprocket, 10 Tooth - 7'6" & 8' Doors
(Chain Models Only)
Sprocket, 12 Tooth - 10' Door
(Chain Models Only)
Drive Sprocket, 18 Tooth - 7'6" & 8' Doors
(Belt Models Only)
Drive Sprocket - 10' Door
(Belt Models Only)
69 Screw, #t0-24 x .50 Hx Hd
70 Sprocket Bracket (Chain Models Only)
Sprocket Bracket - 7'6" & 8' Doors
(Belt Models Only)
Sprocket Bracket - 10' Door (Belt Only)
Sprocket Bracket - 12' Door (Belt Only)
71 Screw, #t0-24 x .38 Hx Hd/W
%
Item Part Name
72 Channel - 7'6" Door (128" LG)
Channel - 8' Door (146" LG)
Channel - 10' Door (170.75" LG)
Channel - 12_Door (188" LG)
73 Pulley (Chain Models Only)
Pulley (Belt Models Only)
74 Carriage Bolt, 5/16"-18 x 4.0
75 Carriage Pin, 5/16" x 1.25
76 Pulley Bracket Assembly
77 End Bracket
78 Hex Flange Nut, 5/16"-18 (Chain Only)
Flat Washer (Belt Models Only)
(2)Hex Jam Nut, 5/16-18 (Belt Models Only)
79 Lag Screw, 1/4" x 2" Hx Hd/W
80 Header Bracket
81 Speed Nut
82 Cold Header Pin
83 Carriage Stop
84 Roller Chain-7'6" Door (Chain Only)(242.5")
Roller Chain -8' Door (Chain Only) (278.5'_)
RollerChain-10' Door (Chain Only)(328.5") 101
8mm Belt
Item Part Name
85 Chain Bullet
Belt Bullet
Belt Retainer
Screw, #6-32 x 1/2" Phil Pan Hd sir Tap
86 Carriage Slide
87 Emerg. Release Cord-7'6" Doors(26.5")
Emergency Release Cord-8'& 10'Doors(56.5")
Emergency Release Cord-12' Doors(96.0")
88 Emergency Release Knob (Red)
89 Cotter Pin
90 Clevis Pin
91 Screw, 3/8"-16 x .87 Hx Hd Mch
92 Hex Nut, 3/8"-16
93 Curved Door Arm
94 Straight Door Arm
95 Door Bracket
96 Screw, 1/4"-20 x 3/4" Hx Hd, Sf Tap
97 Carriage Assembly
98 Carriage Cap
99 Screw, #t0-14 x 1-5/16" Hx Hd
100 Wall Console (Series II )
Wall Button (Series II ) (lit primary)
Wall Button (unlit secondary)
%
Rail
Item Part Name
102 Boom Support Kit (not shown)
103 Safety & Maintenance Guide
104 Emergency Release Tag (Tri-L)
105 Entrapment WARNING Label
106 Wire
110 Rail (L=112.475")
111 Screw, 5/16"-18 x 3/4"
112 Screw, 5/16" x 1/2" HH w/Wshr
113 Pulley Support
114 Chain
115 Sprocket Saddle
116 Screw, 5/16"-18 x 2-1/4" HH
117 Bolt Retainer
118 Screw, 5/16"-18 x 1-1/8" HH
119 Large Pulley Bushing
120 Square Nut, 5/16"-18
121 Screw, 1/4"-20 1" HH
122 Hex Nut!Lockwasher, 1/4"-20
123 5/16-18 Lock Nut
124 STB System Sensor (Green LED)
Item Part Name
125 STB System Source (Red LED)
126 STB Mounting Brackets (2)
127 Screw, 1-1/4" Phillips HH
128 Insulated Staples
1, Attach emergency release knob cord (Fig. 1-1),
• Tie overhand knot in end of cord.
• Thread cord through knob so knot is inside knob.
• Thread cord through hole in carriage lever.
• Tie overhand knot in other end of cord.
Do Not cut cord until after power head is mounted.
2. Attach emergency release tag (Fig. 1-1),
• Thread wire through hole in carriage lever.
• Wrap wire around itself, tie securely.
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Toward Power Head
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3. Placepower head and channel on clean, flat surface.
4, Slide drive end of channel down over"D'=shaft on top of
powerhead (Fig. 1-2),
• Supportheaderend ofchannellevelwithpowerhead.
• Slidecarriage toalign"D'-shal with "D"-holeinsprocket.
• Slidechannelclown"D'-shal flushwith powerhead.
5, Fastenchannel to powerhead ,
• Alignmountingholesinfrontand rearofpowerheadframe.
• Insertandsecurelytightenthefour(4) No.10x 1/2"hex
headscrews[69].
J?g£]4#4;}V_?w@ey 42_5}4.£_ _Y?_:)@woF h04_d )_??pf_fts_¢¢_, F
[69]Hex Head Screws
"D" -Shaft and Hole
l
[69]NO. 10-24 x 1/2" Hex Head Screws
[112]5/16" x 1/2" Hex He_.Screws _,
.
Place power head and rail on clean, flat surface.
4.
Slide drive end of rail down over "D'-shaft on top
of power head (Fig. 1-3),
• Support header end of rail level with power head.
• Slide carriage enough to align "D'-shaft with "D'-hole
in sprocket.
• Slide rail clown "D'-shaft flush with power head.
drags on the rail
"D" -Shaft and Hole