USA & Canada
(800) 421-1587 & (800) 392-0123
(760) 438-7000
Toll Free FAX (800) 468-1340
www.linearcorp.com
INSTALLATION AND
OWNER’S MANUAL
MO-S SERIES
MO-S SERIES SOLID STATE COMMERCIAL
VEHICULAR DOOR
As of date of manufacture,
meets all ANSI/UL 325
Safety Requirements for
Vehicular doo r o perators
Serial #:
Date Installed:
Your Dealer:
R EA D TH I S MA NU AL
CA RE FU LLY B EF OR E
IN ST AL LA T IO N OR US E
S A VE T HES E IN ST R UC TI ON S
2
TABLE OF CONTENTS
Model MO-S Opener Applications ................................................................................ 3
Preparation .................................................................................................................... 4
Component Identification Pictorial .............................................................................. 4
Important Installation Warnings (Things To Do Before & During Installation) ......... 5
Component Identification Listing ................................................................................. 5
Door Types and Mounting Positions ........................................................................... 6
Installation Instructions ................................................................................................ 7
Installation Pictorials .................................................................................................... 8
Setting The Limits ....................................................................................................... 10
Opener Dimensions..................................................................................................... 11
Electrical Wiring Instructions ..................................................................................... 12
Door Edge Installation ............................................................................................... 13
Safety Beam Photoelectric Entrapment Protection Device Installation .................. 13
Door Edge and Photoelectric Wiring ......................................................................... 14
Field Wiring .................................................................................................................. 15
Operation and Adjustment Instructions ............................................................... 16-21
Important Safety Instructions for Owner ................................................................... 16
Setting the Switch Selectable Operating Modes ....................................................... 17
Set-Up Modes .............................................................................................................. 18
Brake Adjustment ........................................................................................................ 19
Safety Beam Photoelectric Entrapment Protection Device Adjustment .................. 20
Testing ......................................................................................................................... 21
Maintenance ............................................................................................................... 21
Wiring Diagram - Single Phase ................................................................................... 22
Wiring Diagram - Three Phase .................................................................................... 23
Opener Exploded View ................................................................................................ 24
Opener Parts List ........................................................................................................ 25
Operator Specifications .............................................................................................. 26
Warranty ....................................................................................................................... 26
READ THESE STATEMENTS CAREFULLY AND FOLLOW THE
The Warning and Caution boxes throughout this manual are there to protect you and your
equipment. Pay close attention to these boxes as you follow the manual.
WARNING
Indicates a MECHANICAL
hazard of INJURY OR
DEATH. Gives instructions
to avoid the hazard.
INSTRUCTIONS CLOSELY.
CAUTION
Indicates a MECHANICAL hazard
of DAMAGE to your opener or
equipment. Gives instructions to
avoid the hazard.
WARNING
Indicates an ELECTRICAL
hazard of INJURY OR
DEATH. Gives instructions
to avoid the hazard.
CAUTION
Indicates an ELECTRICAL hazard
of DAMAGE to your opener or
equipment. Gives instructions to
avoid the hazard.
PRODUCT FEATURES
3
The purpose of this booklet is to provide assembly, installation
and operation information concerning the MO-S Series
Commercial Vehicular Garage Door Openers and related
Accessory Products.
NOTICE
IT IS IMPORTANT THAT THIS INSTRUCTION MANUAL
BE READ AND UNDERSTOOD COMPLETELY BEFORE
INSTALLATION OR OPERATION IS ATTEMPTED. IT IS
INTENDED THAT THE INSTALLATION OF THIS UNIT
WILL BE DONE ONLY BY PERSONS TRAINED AND
QUALIFIED IN THE INSTALLATION, ADJUSTMENT AND
SERVICE OF COMMERCIAL OVERHEAD DOORS AND
DOOR OPENERS AND BY QUALIFIED ELECTRICIANS.
NOTICE
THE IMPORTANT SAFEGUARDS AND INSTRUCTIONS
IN THIS MANUAL CANNOT COVER ALL POSSIBLE
CONDITIONS AND SITUATIONS WHICH MAY OCCUR
DURING ITS USE. IT MUST BE UNDERSTOOD THAT
COMMON SENSE AND CAUTION MUST BE
EXERCISED BY THE PERSON(S) INSTAL- LING,
MAINTAINING AND OPERATING THE EQUIPMENT
DESCRIBED HEREIN. DO NOT USE THIS EQUIPMENT
FOR ANY OTHER THAN ITS INTENDED
PURPOSE - OPERATING OVERHEAD COMMERCIAL
VEHICULAR GARAGE DOORS.
STANDARD FEATURES:
Solid State Controls: The openers employ solid state
technology with advanced standard features to provide for a
complete commercial door operating system.
Switch Selectable Operating Modes: Six distinct base
operation modes can be selected by resetting the switches on the
motor control board: a standard Open, Close, Stop (B2,
momentary button push); three constant pressure modes (C2, D1,
and E2); two Timer to Close modes (T and TS). See page 17 for
complete description of the modes.
Switch Selectable Characteristic Modes: Five different
operating characteristics can be activated and/or modified
through the switches on the motor control board: Delay On
Reverse, Close Limit Delay, Mid Stop Travel, Timer to Close,
Maximum Run Timer.
Limit Switches: Driven limit switches, easily adjusted over a
wide range. The motor may be removed without affecting the
limit switch adjustments
Manual Release: Permits manual operation of the door in the
event of a power failure.
Control Circuit: Standard three button open, close and stop.
5 Volts DC.
Momentary Contact To Close: Standard operating mode.
Requires a photo-beam as described above or one of the Miller
Edge family of Door Edge devices as described on this page to
be properly installed on the door and connected to the operator.
See Page 13 for the entrapment protection installation guide.
MODEL MO-S OPENER APPLICATIONS:
MO-S openers are intended for commercial and industrial use
to raise or lower rolling steel or sectional overhead doors by
chain coupling to the door shaft. MO-S openers are suitable
where all or part of the door remains in a vertical position when
fully open such as doors with at least 18 inches of lift clearance
or full vertical lift doors. MO-S openers may also be used with
roll up service doors and grills when specified on order from
factory.
An MO-S opener DOES NOT LOCK THE DOOR IN ITS
CLOSED POSITION. However, because the cross-header
shaft is prevented by the opener from turning, the torsion
springs provide no assistance in lifting the door should an
attempt be made to raise it manually.
MO-S openers are used in the following applications:
- Continuous Duty, Medium and Heavy Duty Cycle
Commercial installations.
- Indoor Use Only
- Doors with a maximum area of 560 square feet (2zHP) -
maximum area slightly higher for lighter doors - consult
factory
- To operate in Momentary Contact To Close mode and comply
with the UL325 Entrapment Protection requirements effective
Aug. 29, 2010, the door system must include one of the
following (a, b, or c):
(a) Linear Corp. Photo-Beam System that consists of an emitter,
Part No. 217792 and detector, Part No. 217800 for doors as
described above up to 30 FT wide. See Page 12.
(b) Any Miller Edge ME, MT/MU, and CPT family of edges,
with suffix T2, must be connected to the SM-102 Edge Module,
Recognized by UL as per UL325 2010 on 08-29-2010 for door
as described above See Page 12.
(c) A Vitector Fraba OSE 2-wire Photosystem as Recognized
by UL as per UL325 2010 on 08-29-2010 for door as described
above. See Page 12.
- The manufacturer of this operator strongly recommends
installation of one of the entrapment protection device above
and states that one is - REQUIRED where the 3-button
station is out of sight of the door, or any other automatic,
remote or manual control is used to activate the door.
Connections For Auxiliary Entrapment Protection
Devices:For the ultimate in protection, terminals are provided to
connect a Linear Corp. Photo-Beam System that consists of an
emitter, Part No. 217792 and detector, Part No. 217800. This
device when connected is a monitored photo-beam system.
Additional connection terminals for a Normally Open and
Normally Closed reversing devices such as a reversing door edge
or a three wire photo-beam are provided.
OPTIONAL FEATURES:
Digital Radio Controls: Open, Close and Stop operation.
Radio units are available to control up to 27 doors from one
transmitter.
Keyless Entry System: Connection terminals provided for
hard wired keyless entry system. Optional radio receiver will
allow operation of a wireless keyless system.
4
WARNING
ELECTRIC DOOR OPENERS ARE DESIGNED FOR
DOORS IN GOOD WORKING CONDITION,
PROPERLY COUNTERBALANCED AND PROPERLY
ADJUSTED IN ACCORDANCE WITH THE DOOR
MANUFACTURER'S INSTALLATION
INSTRUCTIONS.
Before starting the installation of the opener, the door must be in good
working condition and properly counterbalanced. Inspect the door and
door guides for loose or missing hardware. Test the door manually for
balance and ease of operation. Lubricate door hinges and rollers. If
necessary, employ a qualified technician to adjust the springs for proper
counterbalance of the door.
Stops should be installed at the top end of each track to prevent the
possibility of the door rollers moving beyond the ends of the track.
If the cross header shaft is made from hollow tubing rather than solid
rod, it is recommended that it be plugged with a short length of solid bar
for a more secure installation of the shaft sprocket or flange coupler.
Before removing the opener powerhead from the shipping carton,
PREPARATION
inspect the nameplate on the cover of the operator control
box to verify that it is the correct model for the intended
application and that the voltage and phase are in accordance
with electrical power provided at the job site.
Warning: Rope off the area to keep personnel and
vehicles clear of the door and floor space in the vicinity
of the opener during the installation.
WARNING
SPRINGS ARE SUBJECT TO VERY HIGH
FORCES AT ALL TIMES AND
ADJUSTMENTS MUST BE MADE ONLY
BY A QUALIFIED PROFESSIONAL DOOR
INSTALLER.
WARNING
REMOVE OR DISABLE ANY LOCKING
DEVICES FROM DOOR AND REMOVE
ALL ROPES
FIGURE 1 - COMPONENT IDENTIFICATION
3
5
6
4
8
105139
1
14
7
12
17
18
GEAR BOX
OIL LEVEL
PLUG
15
9
107610
107812
13
11
10
IMPORTANT INSTALLATION INSTRUCTIONS!
5
TO REDUCE THE RISK OF SEVERE
WARNING
INJURY OR DEATH:
READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS!
• Install only on a properly operating and balanced
garage door. A door that is operating improperly
could cause severe injury. Have qualified service
personnel make repairs to cables, spring assemblies
and other hardware before installing the opener.
• Remove all pull ropes and remove, or make
inoperative, all locks (unless mechanically and/or
electrically interlocked to the power unit) that are
connected to the garage door before installing the
opener.
• Lightweight doors (fiberglass, aluminum etc.)
must be reinforced to avoid door damage. Check
the door manufacturer’s instruction manual for a
bracing procedure or the availability or a
Reinforcement Kit.
• Model MO-S is a Commercial Vehicular Door
Operator and as such IS NOT recommended for
pedestrian traffic. In installations where it is known
that pedestrians will be nearby ensure a pedestrian
door is available for entrance and exit to the
building. In addition YOU MUST install an
auxiliary entrapment protection device (reversing
door edge or photoelectric beam device).
• Connect an auxiliary entrapment protection
device (reversing edge or photoelectric device across
the door opening). A device of this type is
STRONGLY ADVISED FOR ALL commercial
operator installations. An auxiliary entrapment
protection device is REQUIRED when the three
button control station is out of sight of the door or
any other automatic or manual control is used.
• Install the door operator at least 8 feet or more
above the floor if the operator has exposed moving
parts.
• Do not connect the opener to the source of power
until instructed to do so.
• Locate the control station:
a) within sight of the door,
b) at a minimum height of five feet above the
floor so small children cannot reach it,
c) away from all moving parts of the door, and
d) far enough away from the door, or positioned
such that the user is prevented from coming in
contact with the door while operating the
controls.
Do not overtighten the clutch adjustment to
compensate for a poorly working door.
Install the Entrapment Warning Placard next to
the control station in a prominent location.
All warning signs and placards must be installed
so they are visible in the area of the door.
After installing the opener, all safety features
must be tested for proper operation (see page 19).
For products having a manual release, instruct the
end user on the operation of the manual release.
TABLE 1 - COMPONENT IDENTIFICATION LISTING
Item # Part
Number
1 Per Model Opener Power Head 1 10 009149 Sash Chain 12 FT
3 006119 Set Screw, 5/16-18 x 1, Sqr Head 2 11 105193 Wall Disconnect Bracket 1
4 Per Model Steel Square Key 1 12 Per Model Drive Sprocket 1
5 Per Model Driven Sprocket on Door Shaft 1 13 100315 Hand Chain, Precut @ 26 FT 1
6 Per Model Drive Chain 1 14 105139 Mounting Bracket Optional
7 Per Model Master Link 1 15 107812 Wall Mounting Plate w/Studs Optional
8 005031 3 Button Station 1 17 006119 Set Screw, 5/16-18 x 1, Sqr Head 2
9 105531 Cotter Pin 1 18 100413 Key, 1/4 x 1/4 x 1 1
Description Qty. Item
#
Part
Number
Description Qty.
6
INSTALLATION INSTRUCTIONS
107611
#1
#3
#2
107612
#4
Figure 2
#1 Wall Mount, Right Hand
#2 Wall Mount, Left Hand
#3 Bracket (Shelf) Mount, Right Hand
#4 Bracket (Shelf) Mount, Left Hand
#5 Bracket (Shelf) Mount, Front of Hood,
#6 Bracket (Shelf) Mount, Front of Hood, Left
#7 Bracket (Shelf) Mount, Above Hood, Right
#5
#7
#9
#6
Figure 3
#8
#10
#8 Bracket (Shelf) Mount, Above Hood, Left
#9 Bracket (Vertical) Mount, Right Hand
#10 Bracket (Vertical) Mount, Left Hand
INSTALLATION INSTRUCTIONS
SPRINGS, PULLEYS, CABLES AND MOUNTING HARDWARE USED TO
BALANCE YOUR GARAGE DOOR ARE UNDER EXTREME TENSION AT ALL
TIMES AND CAN CAUSE SEVERE INJURY OR DEATH IF DISTURBED.
WARNING
DO NOT ATTEMPT ADJUSTMENT.
7
MOUNTING THE OPENER
WHEN PREPARING THE MOUNTING SURFACE
ENSURE THE OPENER WILL BE RIGID AND SECURE
WHEN INSTALLED, THE MOUNTING SURFACE WILL
PROVIDE A LEVEL BASE, AND THE OPENER’S DRIVE
SHAFT WILL BE PARALLEL WITH THE DOOR SHAFT.
FAILURE TO MEET THESE CONDITIONS WILL RESULT
IN AN OVERALL UNSAFE DOOR OPERATION AND
PREMATURE FAILURE OF THE DOOR AND DOOR
OPENER.
1. Figure 2, page 6 illustrate several positions suitable for
mounting the opener; right hand or left hand wall mount or
horizontal (shelf) mount to the torsion shaft. For sectional
doors, the opener must be wall mounted. For rolling steel
doors the opener may be wall mounted or hood mounted by
using an optional hood mounting bracket, [14]. A wall
mounting plate [15] is also available from the factory (see
Figure 1). The mounting plate/bracket provides for chain
tension adjustment as well as aiding installation.
NOTE: THE OPENER DRIVE SPROCKET MAY BE
INSTALLED ON EITHER SIDE OF THE GEAR
REDUCER. SELECTION DEPENDS ON WHICH SIDE
OF THE DOOR THE OPENER IS MOUNTED ON.
2. Determine which side of the door the opener will be located
on. Fasten the sprockets [5] and [12] and the keys [4] on
the chosen side of the torsion shaft of the door and on the
corresponding end of the output shaft of the opener.
Tighten the set screws enough to prevent the sprockets from
sliding off the shaft. If the door shaft lacks a keyway you
will need to drill and pin the sprocket in accordance with
Step 6 (tightening the set screws is sufficient for this step).
The sprockets should be kept as close as possible to the
bearings. Fasten the wall mounting plate or the mounting
bracket (as applicable and if available) to the opener gear
box flange. Temporarily suspend the opener in its
mounting position and such that the distance between the
door shaft and the opener’s output shaft is between 12” and
15”. See Figure 5 for wall mount and Figure 6 for hood
mount illustration. The distance between the shafts may be
greater if the mounting conditions prohibit installation as
suggested.
4. With the chain tight and straight and the opener’s output
shaft parallel with the door‟s torsion shaft, trace the
mounting slots (holes) on the mounting surface then lower
the opener to the floor. The opener‟s gear box mounting
hole pattern is shown in Figure 4.
5. The opener should be installed using 1/2” bolts through the
wall. If the building‟s construction will not allow the usage
of through bolts then use lag bolts and shields (or the
equivalent type fasteners). Mount the opener, slipping the
drive chain on before bolting the opener to the mounting
surface but do not completely tighten the bolts at this time.
6. Re-align the door shaft and opener drive shaft sprockets and
connecting drive chain. Secure the sprockets in place with
their set screws. If no keyway exists in the door shaft, drill
a 5/16” through the door sprocket and door shaft with the
sprocket in its aligned position. Insert the 5/16” roller pin
[2] through the sprocket and shaft to secure the sprocket in
place. See Figure 7.
7. Adjust the drive chain tension such that there is no more
than 1/4” slack when the chain is depressed between the
sprockets. See Figure 8. The preferred mounting is with
the motor end up and the opener below the door shaft. This
results in better clearance for the hand chain and disconnect
chain.
8. Attach sash chain, item 10, with cotter pin, item 9. See
Figure 9, next page.
Figure 4
3. Connect the two drive sprockets [5 and 12] with the drive
chain [6] and connecting link [7], shortening the chain to
the proper length if necessary. To shorten the chain use a
chain tool or drive out the appropriate rivets with a punch.
107608
8
INSTALLATION INSTRUCTIONS
12” to 15”
12
Figure 6 Figure 5
12” to 15”
Figure 7
Figure 8
Figure 9
INSTALLATION INSTRUCTIONS
CHAIN HOIST INSTALLATION
1. Refer to Figure 10 to install the chain hoist. Pass the
hand chain, item 13 over the chain pocket wheel and
through the chain guide holes on the opener clutch shaft
(opposite end from the large pulley). Fasten the ends of
the chain together (to make one continuous loop)by
opening and re-closing one link using two pairs of pliers.
If the chain is too long, shorten it to the desired length by
removing links.
2. After attaching sash chain, Item 10, with tension spring,
(See Figure 9), pull the sash chain to engage the hand
chain. This will actuate the interlock switch and
disengage the solenoid brake.
3. Use lag screws to attach the disconnect bracket, item 11,
vertically in line with the sash chain about four feet off
the floor. See Figure 11.
BEFORE PROCEEDING WITH THE
OPENER INSTALLATION AND SETTINGS,
MAKE A FINAL CHECK FOR TIGHTNESS
OF ALL MOUNTING HARDWARE AND SET
SCREWS.
9
107174
11
Figure 10
107614
Figure 11
13
10
INSTALLATION INSTRUCTIONS
WARNING
TO AVOID RISK OF ENTRAPMENT AND
POSSIBLE DAMAGE TO THE DOOR AND
OPERATOR THE LIMITS MUST BE ADJUSTED
BEFORE APPLYING POWER TO THE
OPERATOR.
SETTING THE LIMIT SWITCHES
1) With the cover open on the electrical enclosure, reference
Figure 12 below. There are two (2) switches (A and B) mounted
to the „V‟ bracket (F). The switches are activated by the two limit
nuts (C and E) on the threaded shaft which move laterally along
the shaft as the operator opens and closes the door. When a limit
nut nears the end of the shaft it activates a switch, that send a
message back to the motor control board to stop the door.
2) Depress the Limit Nut Retention Plate (D) so it disengages
from the slots in the limit nuts and move the Limit nuts to the
center of the threaded shaft.
3) Using the built-in hoist, manually raise the door to a nearly
open position.
5) Manually lower the door to a position approximately 4
inches shy of the fully closed position and repeat Step #3 with
the Close Limit nut (C) and the Close Limit switch (B). The
actual Close Limit position is a timed function whereas the door
continues to run for a certain period of time after the Close
Limit switch is activated. This amount of time (Close Limit
Delay) is factory set to 0.32 seconds and will provide reversing
cutout of approximately 4 inches from the floor for a door
traveling at 12 inches per seconds. If the door fails to reverse
when an object at least four inches high is placed in its path (see
Testing, page 21) it may be necessary to adjust the Close Limit
Delay time, see procedure on page 18.
6) Manually move the door to a half open position. With the
door in a mid position there will be time to stop the door if
something or someone were in the door path when initially
starting the door.
7) A final limit adjustment may be necessary after the
connection of the power supply in order to ensure the door stops
at the proper Open and Close positions. If desired, a fine
adjustment can be done as part of the final adjustment by
loosening the screws holding the Limit Switches to the V
bracket and moving the switch within the slots on the bracket.
4) Depress the limit nut retaining plate (D) so it disengages
from the slots in the limit nuts. Turn the
OPEN limit nut (E) on the shaft until it
engages the Open Limit Switch (A). You
will need to listen for an audible click.
Release the retaining bracket and be sure
that it engages in slots of both limit nuts.
A
E
D
C
113116
B
A - OPEN LIMIT SWITCH
B - CLOSE LIMIT SWITCH
C - CLOSE LIMIT NUT
D - LIMIT NUT RETAINING BRACKET
E - OPEN LIMIT NUT
F - “V” BRACKET
Figure 12
Limit Assembly
F
INSTALLATION INSTRUCTIONS
11
107616
12
WARNING
INSTALLATION INSTRUCTIONS
WARNING
TO PREVENT THE RISK OF PERSONAL INJURY
OR DEATH :
• DISCONNECT POWER AT THE FUSE BOX
BEFORE PROCEEDING.
• ELECTRICAL CONNECTIONS MUST BE MADE
BY A QUALIFIED INDIVIDUAL.
• OBSERVE LOCAL ELECTRICAL CODES WHEN
WIRING THE OPENER.
WARNING: The MO-S openers have been designed
and constructed for use with voltages from 115
Volts AC to 480 Volts AC, in single or three phase.
Check the opener nameplate label on the control
box cover for the proper voltage and phase. The
application of an improper input voltage or phase
will result in catastrophic failure to the internal
electrical components.
Observe local electrical codes when wiring the opener.
When hard wiring, observe state and local electrical codes. A
wiring diagram is attached to the inside of the control box cover.
Connect the appropriate voltage and phase power leads to the
appropriate terminals as per the wiring diagram and connect a
ground wire to the grounding screw. On three phase units,
incorrect phasing of the power supply will cause the motor to
rotate in the wrong direction (open when CLOSE button is pushed
and vice versa). To correct this, interchange any two of the
incoming three phase conductors.
The wiring diagram attached inside the cover of the control box
details all of the field wiring terminal connections for the opener.
Always connect the wires to the push-button controls and auxiliary
devices exactly as shown.
Warning: Control voltage of the opener is 5 volts DC, Class 2. Do
not run the power leads and control circuit wiring in the same
electrical conduit.
WARNING
TO PREVENT THE RISK OF PERSONAL INJURY
AND/OR DAMAGE TO DOOR OR PROPERTY,
ONLY OPERATE DOOR CONTROL WHEN
DOOR IS IN CLEAR VIEW. IF CONTROL
STATION CANNOT BE LOCATED WHERE THE
DOOR IS VISIBLE OR IF ANY OTHER DEVICE IS
USED TO CONTROL THE DOOR AN AUXILIARY
ENTRAPMENT DEVICE (DOOR EDGE OR
PHOTOELECTRIC) MUST BE CONNECTED.
RISK OF ENTRAPMENT THAT MAY
RESULT IN SERIOUS PERSONAL INJURY OR
DEATH. DISCONNECT POWER TO THE
OPENER BEFORE AND DURING
INSTALLATION OF AN ACCESSORY
REVERSING DOOR EDGE OR
PHOTOELECTRIC DEVICE. DO NOT
RECONNECT POWER TO OPENER UNTIL
INSTRUCTED TO DO SO. ENSURE DOORWAY
IS CLEAR BEFORE STARTING TESTING OF
UNIT.
Note: The MO-S Series model operators are pre-wired for
entrapment protection devices. To operate in Momentary
Contact To Close mode and comply with the UL325
Entrapment Protection requirements effective Aug. 29, 2010,
an approved external entrapment device as described on Page 3
must be installed and connected to the operator. Refer to Page
13 and the manufacturer‟s instructions to install and connect one
of the approved door edge devices. One or more contact
sensors shall be located at the bottom edge of a vertically
moving door. Refer to the instructions on Page 13 for the
Linear photoelectric system installation and wiring.
If the external entrapment protection device is connected, the
selector switches are set properly (Page 17) and the device
detects an obstruction or becomes inactive, an opening door
continues to open and a closing door stops, pauses and starts
open. While in this mode, if a problem is detected while the
operator is stopped, a close will require constant activation of
the control Close button. If an entrapment protection device as
described above is attached and is properly working for 1
second, it will be auto detected and the monitored function will
be turned on. Once the monitoring function is active, it will
remain active even if the power is removed and the entrapment
protection device is disconnected and power is restored. While
in this mode, if a problem is detected while the operator is
stopped, a close will require constant activation .
Operators which have an operational entrapment protection
device as described above may have one or more additional
means of control which should be wired in accordance with the
diagram supplied in the opener and also illustrated on Pages 22
& 23. To add a second three button station, refer to Figure 16.
Number 22 gauge wire or heavier must be used for wiring the
control stations and auxiliary control devices to the opener.
Smaller gauge wire may cause operational problems, especially
when multiple push-button stations are used or during summer
months.
INSTALLATION INSTRUCTIONS
Note: See the door edge manufacturer‟s installation instructions for the complete installation procedure. See Figure 9 for connecting the
edge to the operator. See Page 17 for proper setting of the selector switches. These switches must be properly set and an a pproved photoelectric device or approved door edge device connected to the operator to obtain B2 Mode of Operation, Momentary Contact to C lose.
13
Figure 8
Door Edge
Device
Door Edge Installation Illustration
TO AVOID DAMAGE TO DOOR AND
OPERATOR ENSURE ALL DOOR LOCKS ARE
USE AN INTERLOCK SWITCH IF A LOCK IS
REQUIRED TO RETAIN FUNCTIONALTY.
CAUTION
DISABLED.
9. See Figure 9 for
connecting the
photoelectric device
to the operator. See
Page 17 for proper
setting of the
selector switches.
These switches must
be properly set and
an approved photoelectric device or approved door edge device
connected to the operator to obtain B2 Mode of Operation,
Momentary Contact to Close.
OPEN
TB1
STOPCLOSEOPEN
COM
CLOSE
STOP
NO REV
NC REV
PHOTO
COM
SINGLE
ILOCK
24 VAC
COM
SAFE FINISH PHOTOBEAM
3-WIRE PHOTOBEAM
OPEN
CLOSE
STOP
14
INSTALLATION INSTRUCTIONS
ENTRAPMENT PROTECTION DEVICES WIRING INSTRUCTIONS
Note A: Connect only one (1) approved entrap-
Figure 9
ment protection device to terminals “Photo” and
“Com”. If additional entrapment protection is desired
connect additional photoelectric and door edges devices
to “NC REV”, “NO REV” and “COM” terminals as
shown here.
MOTOR
CONTROL
BOARD
Any Miller Edge ME, MT/MU, and CPT
family of edges, must be connected to the
SM-102 Edge Module, Recognized by UL
as per UL325 2010 on 08-29-2010.
See Note A to the left.
Linear Approved
Emitter
Part #
217792
Photoelectric
Entrapment
Protection Device
See Note A above
Detector
Part #
217800
Protection Device wiring. Note: This device can be used for
additional Entrapment protection but connection of this device
will not enable the Momentary Contact to Open Mode.
2 Wire Door Edge
Note: When adding a photocell device with a
Normally Closed output remove the factory
installed jumper from the connection terminals.
Protection Device wiring. Note: This device can be used for
additional Entrapment protection but connection of this device
will not enable the Momentary Contact to Open Mode.
3 Wire Photoelectric Entrapment
Door Edge and Photoelectric Wiring
After properly connecting an approved Entrapment Protection Device (see above and Page 3) to the operator, see Page 17 for
setting of the selector switches. These switches must be properly set and an approved photoelectric device or approved door
edge device connected to the operator to obtain B2 Mode of Operation, Momentary Contact to Close.
PCB 112695 REV B TSLK
OPEN
C25
PB1 PB2 PB3
U5
STOPCLOSEOPEN
C1
R84
R2
R3
D12
COM
CLOSE
STOP
NO REV
NC REV
PHOTO
CDOMCB 2005
c.p. ALLSTAR CORP.
R8
R24
TB1
P5
R93
U5
R4
C21
D1
EXTERNAL INTERLOCK
PHOTO
COM
SINGLE
ILOCK
24 VAC
COM
RADIO
24V
R56
R55
R54
PCB 112695 REV B TSLK
OPEN
RM1
RM2
RM3
VCC
COM
P7
C25
R94
R87
R38
PB1 PB2 PB3
R5
R25
STOPCLOSEOPEN
C24
U1
D8
U4
C11
R30
R26
R29
C3
C1 C8
R95
R2
R3
D2
R65
C10
D3
C9
D12
R57
COM
CLOSE
STOP
NO REV
NC REV
3/SINGLE BUTTON STATION / INTERLOCK FIELD WIRING
MOTOR
CONTROL
BOARD
CONTROL
MOTOR
BOARD
15
NOTE: It is now necessary to turn on the power in order to change the Operating Mode (if
applicable), program any changes desired to the operator’s other settings, check for proper
performance of all the operator’s features to include the brake (if applicable) and clutch
(adjusting settings if necessary); and to finalize any adjustments to the limit settings. Before
doing so, ensure that all mounting hardware are installed and properly tightened, that all electrical
connections are per local code requirements, and that proper wiring practices have been followed.
Also, double-check that all ropes have been removed from the door and that the doorway is
clear.
Single 3 Button Station
MOTOR
CONTROL
BOARD
TURNING ON THE POWER TO THE OPERATOR
Figure 15
Multiple 3 Button Station
Figure 16
Figure 17
Single Button and External Interlock Wiring
Note: When adding an External Interlock
remove the factory installed jumper from
the connection terminals.
16
OPERATION & ADJUSTMENT INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS FOR OWNER
TO REDUCE THE RISK OF SEVERE
WARNING
INJURY OR DEATH:
READ AND FOLLOW ALL INSTRUCTIONS!
Understand all of the operating features of your door control system at the time of its installation.
Your installing dealer will demonstrate them for you.
NEVER let children operate or play with door controls. Keep the Remote Control (where
provided) away from children.
Personnel should keep away from a door in motion and keep the moving door in sight until the
door is completely closed or opened. NO ONE SHOULD CROSS THE PATH OF A MOVING
DOOR.
TEST THE DOOR OPENER’S SAFETY FEATURES AT LEAST ONCE A MONTH. After
adjusting either the force setting or the limit of travel, ALWAYS RETEST the Operator’s safety
features. Failure to ADJUST THE OPERATOR PROPERLY may cause SEVERE INJURY OR
DEATH.
DO NOT over adjust the force setting to compensate for a poorly working door.
If possible, USE THE MANUAL RELEASE only when the door is closed. Use caution when using
this release when the door is open. WEAK OR BROKEN SPRINGS MAY ALLOW THE DOOR
TO CLOSE RAPIDLY, CAUSING SEVERE INJURY OR DEATH.
KEEP THE GARAGE DOOR PROPERLY BALANCED. See the door manufacturer’s owner's
manual. An improperly balanced door COULD CAUSE SEVERE INJURY OR DEATH. Have a
TRAINED DOOR SYSTEMS TECHNICIAN MAKE REPAIRS TO CABLES, SPRING
ASSEMBLIES AND OTHER HARDWARE.
Inspect and maintain your door system as described in this manual.
SAVE THESE INSTRUCTIONS
WARNING
WARNING
AVOID ELECTROCUTION:
DO NOT ROUTE LOW VOLTAGE WIRES IN
SAME CONDUIT AS HIGH VOLTAGE
WIRES. FOLLOW ALL LOCAL
ELECTRICAL CODES OR THE NATIONAL
ELECTRICAL CODE.
FAILURE TO TEST REVERSING
SYSTEM COULD RESULT IN DEATH
OR SERIOUS INJURY. TEST THIS
SYSTEM ONCE A MONTH.
CDOMCB 2005
EDGE
RADIO
c.p. ALLSTAR CORP.
P4
24V
S1
R58
R56
R55
R54
R45
R46
R53
PCB 112695 REV B TSLK
K2K4K3K5
K6
COM
OLS
CLS
COM
HIGH VOLTAGE
OPEN
MO4
MO3
MO2
MO1
ILK
24V
COM
VCC
FRA
COM
24V
RM1
RM2
RM3
VCC
COM
P7
R8
R24
C12
TB1
STATUS
LD4
OFF
S4
S3
S2
S1
C25
R94
R87
R38
R22
R10
P5
PB1 PB2 PB3
R49
C6
R93
R90
U5
R62
R61
R60
R5
R25
R9
R23
R51
R19
R17
R13
R20
R18
R14
STOPCLOSEOPEN
R7R6
R16R15
R11 R12
POWER
C24
R85U1C2
RO1
D8
U4
C11
R30
R26
R29
C3
C1 C8
R47
R84
R95
SW1
R83
R82
R33
R34
R2
R3
R4
C21
R21
D2
R65
C10
D3
C9
TR4
TR2
R52
C14
TR1
R48
C13
TR3
R89
Q1
C7
D1
D12
R28
R27
C16
LD3
LD2
P2 P3
R1
C30
P1
R31
P6
R57
COM
CLOSE
STOP
NO REV
NC REV
PHOTO
COM
SINGLE
ILOCK
24 VAC
COM
OPERATION & ADJUSTMENT INSTRUCTIONS
SETTING THE SWITCH SELECTABLE OPERATING MODES
17
Changing the Switch Selectable Operation Modes
The following modes are selected by setting the on-board dip
switches, Figure 18 at right shows where the switches are
located on the operator control board. For each Operational
Mode, the switches are set to either ON or OFF according to the
table at right below. For all the modes, if an approved
entrapment protection (EP) reversing device as described on
page 3 of this manual is attached to the input labeled “Photo”, it
will function as noted. Once an approved EP device is
recognized by the control board it is monitored for correct
operation. If the device becomes inactive then the mode will
default to constant pressure activation for close regardless of the
dip switch setting. In order for any of the Momentary Contact to
Close operation modes (B2, TS, T) to become active an
approved Entrapment Protection (EP) Reversing device (see
Page 3) must be properly installed and connected to the operator.
The switches must be set to one of the six Operational Mode
combinations for the operator to function. In order for the NO
(Normally Open) Reverse or NC (Normally Close) Reverse
inputs to function, you must first install an operational approved
Entrapment Protection (EP) Reversing Device.
B2 Operation (Factory Default)
Open Button: Momentary activation; open override of closing
door.
Close Button: Momentary activation.
Stop Button: Momentary activation; stops open, close or reverse
action.
Single Button: Momentary activation to open; open override of
closing door, closes door from mid-stop or open limit.
EP Reverse (Photo Input): Momentary activation will reverse a
closing door, reverse to full open (ignores mid-stop) unless
stopped by stop pushbutton input.
Mid-Stop: Activation stops an opening door; momentary contact
of open button at mid stop will restart door to full open position;
if door is moving open, constant pressure on open button will
bypass mid-stop.
Auto Close Timer: N/A.
C2 Operation
Open Button: Momentary activation; open override of closing
door.
Close Button: Constant activation, door will stop when button is
released.
Stop Button: Momentary activation; stops open, close or reverse
action.
Single Button: Momentary activation to open; open override of
closing door.
EP Reverse (Photo Input): Momentary activation will reverse a
closing door, reverse to full open (ignores mid-stop) unless
stopped by stop pushbutton input.
Mid-Stop: Activation stops an opening door; momentary contact
of open button at mid stop will restart door to full open position;
if door is moving open, constant pressure on open button will
bypass mid-stop.
Auto Close Timer: N/A.
Settable
Switches
Location
Figure 18
MOTOR CONTROL BOARD
Operating Mode Switch 1 Switch 2 Switch 3 Switch 4
B2 Operation ON OFF OFF OFF
C2 Operation OFF OFF OFF OFF
D1 Operation OFF ON OFF OFF
E2 Operation ON ON OFF OFF
TS Operation OFF OFF ON OFF
T Operation ON OFF ON OFF
D1 Operation
Open Button: Constant activation; open override of closing door.
Close Button: Constant activation, door will stop when button is
released.
Stop Button: Momentary activation; stops open, close or reverse
action (not required).
Single Button: N/A.
EP Reverse (Photo Input): Momentary activation will stop a
closing door.
Mid-Stop: Activation stops an opening door; after the door stops
at the mid stop, constant contact of open button at mid stop will
restart door to full open position.
Auto Close Timer: N/A.
E2 Operation (roll-back)
Open Button: Momentary activation; open override of closing
door.
Close Button: Constant activation, door will reverse to full open
(ignores mid-stop) when button is released.
Stop Button: Momentary activation; stops open, close or reverse
action.
Single Button: N/A.
EP Reverse (Photo Input): Momentary activation to reverse a
closing door, reverse to full open (ignores mid-stop) unless
stopped by stop pushbutton input.
18
OPERATION & ADJUSTMENT INSTRUCTIONS
Mid-Stop: Activation stops an opening door; momentary contact
of open button at mid stop will restart door to full open position;
if door is moving open, constant pressure on open button will
bypass mid-stop.
Auto Close Timer: N/A
TS Operation
Open Button: Momentary activation; open override of closing
door.
Close Button: Momentary activation.
Stop Button: Momentary activation; stops open, close or reverse
action.
Single Button: Momentary activation to open; open override of
closing door, closes door from mid-stop or open limit.
EP Reverse (Photo Input): Momentary activation will reverse a
closing door, reverse to full open (ignores mid-stop) unless
stopped by stop pushbutton input.
Mid-Stop: Activation stops an opening door; momentary contact
of open button at mid stop will restart door to full open position;
if door is moving open, constant pressure on open button will
bypass mid-stop.
Auto Close Timer: Closes door from mid-stop or open limit after
pre-set time. Stop will deactivate the auto close timer. Open will
reactivate the auto close timer or reset the auto close timer when
the door is at the mid-stop or open limit. Single button will reset
the auto close timer from the mid-stop or open limit. Reverse
will reactivate the auto close timer or reset the auto close timer
when the door is at the mid-stop or open limit.
T Operation, Dip-Switch Setting
Open Button: Momentary activation; open override of closing
door.
Close Button: Momentary activation.
Stop Button: Momentary activation; stops open, close or reverse
action.
Single Button: Momentary activation to open; open override of
closing door, closes door from mid-stop or open limit.
EP Reverse (Photo Input): Momentary activation will reverse a
closing door, reverse to full open (ignores mid-stop) unless
stopped by stop pushbutton input.
Mid-Stop: Activation stops an opening door; momentary contact
of open button at mid stop will restart door to full open position;
if door is moving open, constant pressure on open button will
bypass mid-stop.
Auto Close Timer: Closes door from mid-stop or open limit after
pre-set time. Stop will deactivate the auto close timer. Open will
reactivate the auto close timer or reset the auto close timer when
the door is at the open limit. Single button will reset the auto
close timer from the mid-stop or open limit. Reverse deactivates
the auto close timer if the door is closing. Reverse will reset the
auto close timer at the mid-stop or open limit if the auto close
timer has not been previously deactivated.
SETUP MODES
Setup Modes
Various operating characteristics can be modified via the setup
modes. The operator is moved to the close limit position and the
on-board dip switches (see Figure 18, page 17) are
TEMPORARILY set according to the table at right to enter a Setup
Mode. The on board OPEN and STOP buttons are used to
modify the characteristic. Once set, the values are stored in nonvolatile memory.
These values are set to factory defaults that should be
satisfactory for many applications. ALL VALUES AS
DESCRIBED HERE CAN BE RESET TO THE FACTORY
DEFAULTS AS FOLLOWS:
Remove 24 VAC power from the control board.
Press and hold the on-board stop button.
Re-apply 24 VAC while holding the on-board stop button.
After completing the procedure to modify the operating
characteristic the switches must be returned to the originally set
Operating Mode setting (see section previous).
Delay on Reverse Setup
To help prevent stress on the door components, this feature
allows for a delay time between the door stopping and reversing
when a command to reverse is received as the door is closing.
The factory default time is 0.75 seconds; the minimum time is
0.4 seconds; the maximum time is 2 seconds.
After moving the door to the close position and temporarily
setting the switches to the appropriate settings in the table,
pressing STOP will reset the time to the minimum setting.
Every time OPEN is pressed, 200 mS is added to the time (up to
the maximum).
Setup Mode Switch 1 Switch 2 Switch 3 Switch 4
Delay on Reverse ON ON ON ON
Close Limit Delay OFF ON ON ON
Mid-Stop Limit ON OFF ON ON
Auto Close Timer OFF OFF ON ON
Maximum Run Time OFF ON OFF ON
Changing the dip-switch setting to any other setting will save
the new time. Return the dip switches to the originally set
Operating Mode setting (see section previous).
Close Limit Delay Setup
To provide for irregularities in the floor, this feature allows for
the door to continue to travel down after the Reverse Cutout
Limit is activated. The factory default time is 0.32 seconds; the
minimum time is 0.12 seconds; the maximum time is 0.66
seconds.
After moving the door to the close position and temporarily
setting the switches to the appropriate settings in the table,
pressing STOP will reset the time to the minimum setting.
Every time OPEN is pressed, 0.02 seconds are added to the time
(up to the maximum).
Changing the dip-switch setting to any other setting will save
the new time. Return the dip switches to the originally set
Operating Mode setting (see section previous).
OPERATION & ADJUSTMENT INSTRUCTIONS
19
Mid-Stop Limit Setup
This features provides a timing function to stop a door as it is
traveling open at a Mid Stop position instead of the full open
position. The door can then be moved to the full open position
if desired by pressing the Open button. A single button input
when the door is at the mid stop position will cause the door to
begin moving in the close direction. The factory default is not
set; the minimum run time to mid-stop limit is 6 seconds.
After moving the door to the close position and temporarily
setting the switches to the appropriate settings in the table,
pressing STOP will remove the mid-stop limit setting.
Pressing OPEN will start the door open. When the door reaches
the desired mid-stop position, press STOP.
Changing the dip-switch setting to any other setting will save
the mid-stop limit position. Return the dip switches to the
originally set Operating Mode setting (see section previous).
Note: The door must move a sufficient distance to fully
disengage the Reverse Cutout Limit nut from the Reverse Cutout
Limit switch to set the mid-stop limit.
Auto Close Timer Setup
This feature allows for a modification of the amount of time
between the door reaching either the Mid Stop or the Full Open
position and automatically starting in the close direction. The
Auto Close feature is only active when the operator is set to the
T or TS Operating Mode (see section previous). The factory
default is 30 seconds; the minimum time is 5 seconds; the
maximum time is 5 minutes.
After moving the door to the close position and temporarily
setting the switches to the appropriate settings in the table,
pressing STOP will clear and turn off the auto close timer.
Every time OPEN is pressed, 5 seconds is added to the time.
Changing the dip-switch settings to any other settings will save
the new time. Return the dip switches to the originally set
Operating Mode setting (see section previous).
Maximum Run Time Setup
This feature provides for a maximum amount of time the motor
will be energized after an input is recognized. The factory
default time is 30 seconds; the maximum time is 60 seconds.
After moving the door to the close position and temporarily
setting the switches to the appropriate settings in the table,
pressing STOP will reset the time to the factory default setting.
Pressing OPEN will start the door open. The run time will be
recorded when the door reaches the open limit. To prevent
nuisance problems, 0.75 seconds are added to this time. Pressing
stop before the door reaches the open limit will stop the door
and reset the time to the factory default.
Changing the dip-switch setting to any other setting will save
the new time. Return the dip switches to the originally set
Operating Mode setting (see section previous).
BRAKE ADJUSTMENT
The solenoid operated brake may require occasional
adjustment. Adjustment is necessary if door tends to
drift downward after reaching the open limit. Follow
the instructions below and use Figure 19 as a guide.
(1) Loosen shoe adjusting screw and bottom bracket
arm of solenoid.
(2) Move tab until drum has a slight drag.
(3) Reverse drag slightly from tab and tighten shoe
adjustment screw.
107103
Figure 19
20
OPERATION & ADJUSTMENT INSTRUCTIONS
OPERATION & ADJUSTMENT INSTRUCTIONS
TESTING
21
Following installation, the opener MUST be tested and respond
correctly to all controls as specified on the wiring diagram.
KEEP personnel and equipment clear of the area beneath the
door when performing the tests. When testing the 3-button wall
station, first observe that each button operates the door in the
direction indicated and that the STOP button performs that
function. With the door stopped at its full open position, the
OPEN button should be inoperative. This should be verified and,
likewise, the CLOSE button should be inoperative with the door
fully closed.
Certain opener control circuits use only a single button or a two
button control station and may be designed to function
differently than the more common three-button circuit described
above. Test the controls in accordance with the description of
operation as indicated on pages 17 and 18.
Observe the door when traveling in each direction for
smoothness of operation. Test the setting of the clutch by
restraining the door by hand. The clutch should slip. Re-check
the limit settings. The door should close tightly at the floor
without excessive impact. Likewise, it should fully clear the door
opening without the carrier striking the stops on the rail.
MO-S openers are equipped with a reversing circuit and to allow
for Momentary Close Contact operation an approved entrapment
protection device as described on Page 3 needs to be properly
installed and connected to the operator. To test it for proper
reversal, place an object beneath the leading edge of the door.
The door should instantly reverse when it comes into contact
with the object provided the height of the object exceeds the cut
out point built into the close limit switch (approximately four
inches).
CAUTION
DO NOT STAND UNDER DOOR
TO TEST REVERSING EDGE
USE A CORRUGATED BOX
OR OTHER SIMILAR OBJECT
If the opener is equipped with other means of control, such as
additional 3 button stations or radio controls, each of these
should be tested separately for proper operation.
To test the manual disconnect first move the door to the fully
closed position. Then disconnect the power to the opener.
Manual door operation mode should engage when the release
chain is pulled. The door can then be manually opened or closed
by physically moving the door or using the hoist chain. If it is
difficult to engage and/or the jackshaft to doorshaft chain
appears to be under compression, reset the CLOSE limit slightly
to reduce the door travel in the close direction.
WARNING
ALWAYS DISCONNECT POWER TO
THE OPENER BEFORE SERVICING,
CONNECTING ACCESSORY DEVICES
OR MAKING ADJUSTMENTS.
MAINTENANCE
Normally, very little maintenance is required. A
monthly visual inspection must be made for loose or missing
hardware and for excessive slack in the V-Belt and jackshaft
chain. The brake is adjusted at the factory and will need periodic
adjustment for wear. When adjustment becomes necessary see
Figure 19 on page 19 for the adjustment procedure.
Test the reversing edge circuit or components (where applicable)
at least once a month by permitting the door to contact an
obstruction while closing.
Periodic inspection of gear box oil level should be made by
removing oil level plug. If oil level is below this plug, add Esso
Gear Oil XP90 or Mobilelube “C” SAE 140 or equivalent to
bring to proper level.
Lubrication of the opener is not required. It is important, for
trouble free service from the opener, that the door be kept free
CAUTION
DO NOT STAND UNDER DOOR TO
TEST REVERSING
FEATURE - USE A CORRUGATED
BOX OR OTHER SIMILAR OBJECT
from binding, properly counter balanced and periodically
lubricated. An annual inspection of the door by a qualified
overhead door professional is recommended.
Warning: Repairs and adjustments to the door and opener
should be performed only by someone qualified to service
commercial overhead doors and openers.
575 VOLTS, 3 PHASE
SINGLE VOLTAGE MOTOR
BL/BLK
BL/BLK
TO REVERSE MOTOR, SWITCH LEADS 1 & 3
L1
4
L2
YELLOW
WHITE
BLACK
ORANGE
BLUE
RED
Wire Nut Connection
3
BLUE (T,J,H)
YELLOW
BLUE
RED
BLACK
A.O. SMITH
SINGLE VOLTAGE - 115 VAC, 1P MOTOR
RED (AU)
YELLOW
3
2
1
4
Wire Nut Connection
L1
L2
12
3
RED
BLUE
ORANGE
BLACK
WHITE
YELLOW
4
BRAKE
WHITE
BLUE (AU)
RED (T,J,H)
RED (T,J,H)
BLUE (AU)
WHITE
YELLOW
RED (AU)
BLUE (T,J,H)
BRAKE
BL/BLK
BL/BLK
YELLOW
WHITE
BLUE (T,J,H)
RED (AU)
BRAKE
BL/BLK
BL/BLK
TO REVERSE MOTOR, SWITCH LEADS 3/4 & 2/1
TO REVERSE MOTOR, SWITCH LEADS L1 & L2
BLUE (AU)
RED (T,J,H)
RED (AU)
BLUE (T,J,H)
YELLOW YELLOW
BLUE (T,J,H)
RED (AU)
RED (T,J,H)
BLUE (AU) BLUE (AU)
RED (T,J,H)
RED (AU)
BLUE (T,J,H)
YELLOW
BRAKE
BL/BLK
BL/BLK BL/BLK
BL/BLK
BRAKE
BL/BLK
BL/BLK
BRAKE
MOTOR WIRING CHART
CDO OPERATORS WITH CDO-MCB MOTOR CONTROL SYSTEM
ANY TWO INCOMING LEADS.
TO REVERSE MOTOR DIRECTION, SWITCH
DUAL VOLTAGE MOTOR
208/230 VOLTS, 3 PHASE 460 VOLTS, 3 PHASE
DUAL VOLTAGE MOTOR
TO REVERSE MOTOR DIRECTION, SWITCH
ANY TWO INCOMING LEADS.
TO REVERSE MOTOR DIRECTION, SWITCH
ANY TWO INCOMING LEADS.
BL/BLK
BL/BLK
BRAKE
31
5
YELLOW
BLUE (AU)
482
WHITE
RED (T,J,H)
BLUE (T,J,H)
RED (AU)
DUAL VOLTAGE MOTOR - 115V 1P
TO REVERSE MOTOR DIRECTION, SWITCH
INCOMING LEADS TO TERMINALS 5 AND 8.
BALDOR
TO REVERSE MOTOR DIRECTION, SWITCH
INCOMING LEADS TO TERMINALS 5 AND 8.
DUAL VOLTAGE MOTOR - 230V 1P
RED (AU)
BLUE (T,J,H)
WHITE
4
8
BALDOR
YELLOW
5
1
2
3
BRAKE
BL/BLK
BL/BLK
CDOMCB 2005
EDGE
RADIO
c.p. ALLSTAR CORP.
P4
24V
S1
R58
R56
R55
R54
R45
R46
K4K3K5
K6
COM
OLS
CLS
COM
HIGH VOLTAGE
OPEN
MO4
MO3
MO2
MO1
ILK
24V
COM
VCC
FRA
COM
24V
RM1
RM2
RM3
VCC
COM
P7
R8
R24
C12
TB1
R87
R38
R22
R10
P5
R49
C6
R93
R90
R62
R51
R19
R17
R13
R20
R18
R14
R7R6
R16R15
R11 R12
POWE
C24
R85U1C2
RO1
D8
U4
C11
R30
R26
R29
C1 C8
R47
R82
R4
C21
R21
D2
R65
C10
D3
C9
TR4
TR2
R52
C14
TR1
R48
C13
TR3
R89
Q1
C7
D1
C16
P2 P3
R1
C30
P1
R31
P6
R57
GROUND
GREY
NO
COM
COM
NO
CLOSE LIMIT
OPEN LIMIT
GREY
ORANGE
ORANGE
24 VAC
TRANSFORMER
LINE
LOAD
YELLOW
YELLOW
EXTERNAL INTERLOCK
STOP
CLOSE
OPEN
SINGLE BUTTON
2-WIRE EDGE
COM
CLOSE
STOP
NO REV
NC REV
PHOTO
COM
SINGLE
ILOCK
24 VAC
COM
3-WIRE
WHITE
START
RUN
YELLOW
BLUE
RED
WHITE
L1
N
BLACK
OVERLOAD
WHITE
DEVICE
BRAKE
SW1
OFF
S1
S2
S3
S4
R3
OPEN CLOSE
STOP
PB3PB2PB1
C25
PHOTOBEAM
PHOTOBEAM
SAFE FINISH
SINGLE PHASE
CAPACITOR START
MOTOR - 120 VAC
*
REMOVE FACTORY JUMPER
IF USING NC REV INPUT
*
OPERATING MODES
SWITCH SETTINGS
MODE S1 S2 S3 S4
C2 OFF OFF OFF OFF
B2 ON OFF OFF OFF
D1 OFF ON OFF OFF
E2 ON ON OFF OFF
TS OFF OFF ON OFF
T ON OFF ON OFF
ON BOARD OPEN/CLOSE/
STOP CONTROL BUTTONS
22
WIRING DIAGRAM/SCHEMATIC - SINGLE PHASE
WHITE
Note A:
Connect only one
(1) approved
protection device
entrapment
(see Page 3) to
Terminals
“COM” and
“PHOTO” -
additional devices
may be connected
to Terminals
“NC Rev”,
“NO REV” and
“COM”.
WHITE
SEE
at left
NOTE A
WHITE
WIRING DIAGRAM/SCHEMATIC - THREE PHASE
575 VOLTS, 3 PHASE
SINGLE VOLTAGE MOTOR
BL/BLK
BL/BLK
TO REVERSE MOTOR, SWITCH LEADS 1 & 3
L1
4
L2
YELLOW
WHITE
BLACK
ORANGE
BLUE
RED
Wire Nut Connection
3
BLUE (T,J,H)
YELLOW
BLUE
RED
BLACK
A.O. SMITH
SINGLE VOLTAGE - 115 VAC, 1P MOTOR
RED (AU)
YELLOW
3
2
1
4
Wire Nut Connection
L1
L2
12
3
RED
BLUE
ORANGE
BLACK
WHITE
YELLOW
4
BRAKE
WHITE
BLUE (AU)
RED (T,J,H)
RED (T,J,H)
BLUE (AU)
WHITE
YELLOW
RED (AU)
BLUE (T,J,H)
BRAKE
BL/BLK
BL/BLK
YELLOW
WHITE
BLUE (T,J,H)
RED (AU)
BRAKE
BL/BLK
BL/BLK
TO REVERSE MOTOR, SWITCH LEADS 3/4 & 2/1
TO REVERSE MOTOR, SWITCH LEADS L1 & L2
BLUE (AU)
RED (T,J,H)
RED (AU)
BLUE (T,J,H)
YELLOW YELLOW
BLUE (T,J,H)
RED (AU)
RED (T,J,H)
BLUE (AU) BLUE (AU)
RED (T,J,H)
RED (AU)
BLUE (T,J,H)
YELLOW
BRAKE
BL/BLK
BL/BLK BL/BLK
BL/BLK
BRAKE
BL/BLK
BL/BLK
BRAKE
MOTOR WIRING CHART
CDO OPERATORS WITH CDO-MCB MOTOR CONTROL SYSTEM
ANY TWO INCOMING LEADS.
TO REVERSE MOTOR DIRECTION, SWITCH
DUAL VOLTAGE MOTOR
208/230 VOLTS, 3 PHASE 460 VOLTS, 3 PHASE
DUAL VOLTAGE MOTOR
TO REVERSE MOTOR DIRECTION, SWITCH
ANY TWO INCOMING LEADS.
TO REVERSE MOTOR DIRECTION, SWITCH
ANY TWO INCOMING LEADS.
BL/BLK
BL/BLK
BRAKE
31
5
YELLOW
BLUE (AU)
482
WHITE
RED (T,J,H)
BLUE (T,J,H)
RED (AU)
DUAL VOLTAGE MOTOR - 115V 1P
TO REVERSE MOTOR DIRECTION, SWITCH
INCOMING LEADS TO TERMINALS 5 AND 8.
BALDOR
TO REVERSE MOTOR DIRECTION, SWITCH
INCOMING LEADS TO TERMINALS 5 AND 8.
DUAL VOLTAGE MOTOR - 230V 1P
RED (AU)
BLUE (T,J,H)
WHITE
4
8
BALDOR
YELLOW
5
1
2
3
BRAKE
BL/BLK
BL/BLK
CDOMCB 2005
EDGE
RADIO
c.p. ALLSTAR CORP.
P4
24V
S1
R58
R56
R55
R54
R45
R46
K4K3K5
K6
COM
OLS
CLS
COM
HIGH VOLTAGE
OPEN
MO4
MO3
MO2
MO1
ILK
24V
COM
VCC
FRA
COM
24V
RM1
RM2
RM3
VCC
COM
P7
R8
R24
C12
TB1
R87
R38
R22
R10
P5
R49
C6
R93
R90
R62
R51
R19
R17
R13
R20
R18
R14
R7R6
R16R15
R11 R12
POWE
C24
R85U1C2
RO1
D8
U4
C11
R30
R26
R29
C1 C8
R47
R82
R4
C21
R21
D2
R65
C10
D3
C9
TR4
TR2
R52
C14
TR1
R48
C13
TR3
R89
Q1
C7
D1
C16
P2 P3
R1
C30
P1
R31
P6
R57
L2
L1
BLACK
GROUND
GREY
RED
BLUE
NO
COM
COM
NO
CLOSE LIMIT
OPEN LIMIT
GREY
ORANGE
ORANGE
WHITE
24 VAC
TRANSFORMER
LINE
LOAD
YELLOW
YELLOW
WHITE
EXTERNAL INTERLOCK
L3
ORANGE
OVERLOAD
DEVICE
STOP
CLOSE
OPEN
SINGLE BUTTON
2-WIRE EDGE
COM
CLOSE
STOP
NO REV
NC REV
PHOTO
COM
SINGLE
ILOCK
24 VAC
COM
3-WIRE
SW1
OFF
S1
S2
S3
S4
R3
OPEN CLOSE
STOP
PB3PB2PB1
C25
PHOTOBEAM
PHOTOBEAM
SAFE FINISH
*
REMOVE FACTORY JUMPER
IF USING NC REV INPUT
*
OPERATING MODES
SWITCH SETTINGS
MODE S1 S2 S3 S4
C2 OFF OFF OFF OFF
B2 ON OFF OFF OFF
D1 OFF ON OFF OFF
E2 ON ON OFF OFF
TS OFF OFF ON OFF
T ON OFF ON OFF
BRAKE +
208/230/460 VAC
MOTOR
THREE PHASE
+CONNECTION SHOWN FOR 208 &
230V - FOR 460V SEE MOTOR DIAG.
ON INSIDE OF CONT. BOX COVER
ON BOARD OPEN/CLOSE/
STOP CONTROL BUTTONS
DEVICE
OVERLOAD
23
Note A:
Connect only one
(1) approved
entrapment
protection device
(see Page 3) to
Terminals
“COM” and
“PHOTO” -
additional devices
may be connected
to Terminals
“NC Rev”,
“NO REV” and
“COM”.
WHITE
NOTE A
WHITE
SEE
at left
WHITE
24
OPENER EXPLODED VIEW
OPEN
PARTS LISTING
Part # Description Qty
1 105462 Gear Reducer, 40:1 (1/2 through 1 HP) 1
105458 Gear Reducer, 40:1 (1-1/2 through 2 HP)
2 105817 Key, 3/16” x 3/16” x 1-1/8” 1
3 105359 Motor, 1/2 HP, 115/230V, Single Phase 1
105362 Motor, 3/4 HP, 115/230V, Single Phase
105365 Motor, 1 HP, 115/230V, Single Phase
105367 Motor, 1-1/2 HP, 115/230V, Single Phase
105370 Motor, 1/2 HP, 208-230/460V, 3 Phase
105371 Motor, 3/4 HP, 208-230/460V, 3 Phase
105372 Motor, 1 HP, 208-230/460V, 3 Phase
105373 Motor,1-1/2 HP,208-230/460V, 3 Phase
106260 Motor, 2 HP, 208-230/460V, 3 Phase
4 105274 Sprocket, 50B40 1
105281 Sprocket 50B60
105292 Sprocket, 60B60 (1-1/2 and 2 HP)
105270 Sprocket, 50B24, (Sectional Door Only)
5 006119 Set Screw, 5/16-18 x 1, Square Head 2
7 100413 Key, Steel, 1/4 x 1/4 x 1 (As Applicable) 1
7 105562 Key,Steel, 3/8 x 3/8 x 1-1/12 (As Applicable)
105560 Key,Steel, 1/4 x 1/4 x 1-1/2 (As Applicable)
8 105349 Chain, #50, 6 Ft. Long 1
105353 Chain, #60, 6 Ft. Long
9 105268 Sprocket, 50B12 1
105285 Sprocket, 60B12 (1-1/2 and 2 HP Only)
10 100413 Key, Steel, 1/4 x 1/4 x 1 2
11 006119 Set Screw, 5/16 - 18 x 1, Square Head 2
12 105433 Sleeve, Insulating 2
13 105412 Connector, Conduit, Box 1
005068 Connector, Conduit, Non-Metallic
14 100626 Conduit, Non-Metallic, 3/8 Inch
15 105226 Bearing, Spacer 2
16 Box, Electrical (Specify VAC, phase, HP) 1
17 105520 Washer, Flat, 3/8 x 3/4 x 3/32 4
18 006051 Washer, Lock, 3/8 Split 4
19 006026 Screw, Machine, 3/8-16 x 1-1/2 4
20 006060 Screw, Machine, 1/4-20 x 3/8 2
21 010062 Washer, flat, 1/4 x 9/16 x 3/32 2
22 105571 Screw, Machine Hex, 1/4-20 x 1/2 4
23 105188 Plate, Cover 1
24 105189 Bracket, Electrical Box Mounting 1
25 006050 Washer, Lock Split 1/4 6
26 010046 Screw, Machine, 1/4-20 x 3/4 4
25
Part Description Qty
27 105153 Bracket,Spring Return,Gear Yoke 4
28 105541 Roll Pin, 1/4 x 1-1/2 1
29 106122 Gear, Bevel Engaging 3
30 105151 Yoke, Bevel Gear 1
31 106126 Brake Assy,CMPLT,115V,1 phase 1
106127 Brake Assy,CMPLT,230V,3 phase 1
32 006059 Screw, Machine, 1/4-20 x 1 2
33 006035 Nut, Hex, 1/4-20 2
34 105199 Shaft, Control 1
35 105532 Pin, Roll, 1/8 x 1-1/2 2
36 105537 Pin, Roll, 3/16 x 3/4 2
37 105304 Spring, Yoke 1
38 105548 Snap Ring, 1/2 2
39 105521 Spacer, 1/2 x 1 x 3/32 2
40 105193 Bracket, Floor Level 1
41 105305 Spring, Disconnect 1
42 102636 Lag Hex Bolt, 5/16 x 2 2
43 105323 Chain, Sash, #8A-12 Ft. Long 1
44 105150 Arm, Manual Engagement 1
45 006033 Screw, Machine, 5/16-18 x 1/2 4
46 100315 Chain, Hand, Precut to 26 FT 1
47 100184 Pocket Wheel with Bearing 1
48 100183 Chain Guide with Bearing 1
49 105216 Bushing, 3/4 ID, 1 OD, 3/4 L 2
50 106928 Post, 1/2 Inch Hex x 2-7/16L 1
51 105154 Plate, Mounting Hoist Shaft 1
52 006052 Washer, Split Lock 2
53 105443 Collar, 3/4 ID 1
54 105538 Pin, Roll, 3/16 x 1 1
55 105198 Shaft, Control Hoist 1
56 105820 Gear, Bevel Engaging 1
57 105152 Frame, BK/Hoist Mtg. 1
58 105574 Screw, Pan, 8-32 x 1/4 4
59 105155 Cover, Brake/Hoist Assy 1
60 105334 Chain,#48,43 Pitch,22” 1
105335 Chain,#48,45 Pitch,1-1/2 & 2 HP
61 105266 Sprocket, Limit Switch 1
62 005031 Control Station, 3 button 1
63 009224 Master Link, #48 Chain Limit Switch 1
105351 Master Link,#50 Chain
105354 Master Link,#60 Chain,1-1/2&2 HP
64 105303 Compression Spring 1
65 106927 Bracket w/Bearing Assy 1
26
SPECIFICATIONS
MODEL : MO _ _ _ _ S HP :_____
VOLTS : _____ PHASE : _____
* UL AND CANADIAN UL LISTED
* HIGH STARTING TORQUE, CONTINUOUS DUTY MOTOR
* MOTOR OVERLOAD PROTECTION
* CLASS 2 (24 VOLT) CONTROL CIRCUIT
* SOLENOID BRAKE
* SOLID STATE MOTOR CONTROL CIRCUITRY WITH
* THREE BUTTON CONTROL: OPEN, CLOSE, STOP
* HEAVY GAUGE, POWDER-COATED STEEL FRAME AND
* GEAR IN OIL BATH PRIMARY REDUCTION
* WIRED TO ACCEPT REVERSING EDGE INPUT
POWDER COATED CONTROL BOX
* #50 CHAIN FINAL DRIVE STANDARD
* INTEGRAL MANUAL CHAIN HOIST WITH FLOOR LEVEL
* FULLY ADJUSTABLE, INTERNAL, SHAFT DRIVEN LIMITS
ENGAGEMENT AND DISCONNECT.
ADVANCED OPERATIONAL FEATURES STANDARD
* KEYED EXTERNAL SPROCKETS
This Linear product is warranted against defects in material and workmanship for 2 years. This
warranty extends only to wholesale customers who buy direct from Linear or through Linear‟s normal
LINEAR LIMITED WARRANTY
distribution channels. Linear does not warrant this product to consumers. Consumers should inquire
from their selling dealer as to the nature of the dealer‟s warranty, if any. There are no obligations or
liabilities on the part of Linear LLC for consequential damages arising out of or in connection with
use or performance of this product or other indirect damages with respect to loss of property, revenue,
or profit, or cost of removal, installation, or reinstallation. All implied warranties, including implied
warranties for merchantability and implied warranties for fitness, are valid only until the warranty
expires. This Linear LLC Warranty is in lieu of all other warranties express or implied.
All products returned for warranty service require a Return Product Authorization Number (RPA#).
Contact Linear Technical Services at 1-800-421-1587 for an RPA# and other important details.
Copyright © 2011 Linear LLC
P/N 230770 REV X8 April 2011
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