FAAC CDO MD L0H User Manual
MEDIUM DUTY DOOR OPERATOR
MODELS MJ5011U, MH5011U, MHS5011U, & MGJ5011U
INSTALLATION MANUAL
Now with
Now with
Now with
Now with
Now with
Now with
Built in
Built in
Built in
Built in
Built in
Built in
Radio Receiver
Radio Receiver
Radio Receiver
Radio Receiver
Radio Receiver
Radio Receiver
315 MHz
315 MHz
315 MHz
315 MHz
315 MHz
315 MHz
Your model may look different than the model illustrated in this manual.
2 YEAR WARRANTY
Serial #
(located on electrical box cover)
Installation Date
NOT FOR RESIDENTIAL USE
THIS PRODUCT IS TO BE
INSTALLED AND SERVICED BY A
TRAINED DOOR SYSTEMS
TECHNICIAN ONLY.
Visit www.liftmaster.com to locate a
professional installing dealer in your area.
OPERATOR RATING: 12 cycles per hour,
50 cycles per day; maximum
TABLE OF CONTENTS
SAFETY INFORMATION 3
APPLICATION 4
OPERATOR SPECIFICATIONS 5-6
Weights and Dimensions . . . . . . . . . . . . . . . . . . . 5
Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Mechanical. . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . 6
CARTON INVENTORY 6
PREPARATION 7
Preparing Your Door. . . . . . . . . . . . . . . . . . . . . . 7
Handing Identifi cation . . . . . . . . . . . . . . . . . . . . . 7
ASSEMBLY 7
TYPICAL INSTALLATION 8-14
Determine Mounting Location for Operator . . . . . . . . . . 8
Install the Operator . . . . . . . . . . . . . . . . . . . . . 8-9
Install Emergency Disconnect System . . . . . . . . . . . . .10
Power and Ground Wiring Connections . . . . . . . . . . 11-12
Install 3-Button Control Station . . . . . . . . . . . . . . 12-13
Setup Radio Antenna . . . . . . . . . . . . . . . . . . . 13-14
ADJUSTMENT 15
Adjust the Limits. . . . . . . . . . . . . . . . . . . . . . . .15
Adjust the Clutch. . . . . . . . . . . . . . . . . . . . . . . .15
ENTRAPMENT PROTECTION 16-19
LiftMaster Monitored Entrapment Protection (LMEP) . . . . .16
Install the Photoelectric Sensors. . . . . . . . . . . . . . . .17
Mount the Photoelectric Sensors . . . . . . . . . . . . . . .18
Entrapment Protection Wiring Options . . . . . . . . . . 18-19
LOGIC BOARD LAYOUT 19
BASIC PROGRAMMING 20-23
Determine the Wiring Type . . . . . . . . . . . . . . . . 20-21
Remote Controls. . . . . . . . . . . . . . . . . . . . . . 21-22
Timer-to-Close (TTC) . . . . . . . . . . . . . . . . . . . 22-23
TESTING 23
EMERGENCY DISCONNECT 24
TROUBLESHOOTING 25-26
DIAGRAM 26
ACCESSORIES 27
CONTROL CONNECTION DIAGRAM BACK COVER
2
SAFETY INFORMATION
WARNING WARNING
WARNING
WARNING WARNING
WARNING
CAUTION CAUTION
WARNING
WARNING
WARNING
WARNING
WARNING
Mechanical
Electrical
When you see these Safety Symbols and Signal Words on the
following pages, they will alert you to the possibility of serious
injury or death if you do not comply with the warnings that
accompany them. The hazard may come from something
mechanical or from electric shock. Read the warnings carefully.
IMPORTANT INSTALLATION INSTRUCTIONS
When you see this Signal Word on the following pages, it will
alert you to the possibility of damage to your door and/or the door
operator if you do not comply with the cautionary statements that
accompany it. Read them carefully.
IMPORTANT NOTES:
• BEFORE attempting to install, operate or maintain the operator,
you must read and fully understand this manual and follow all
safety instructions.
• DO NOT attempt repair or service of your commercial door and
gate operator unless you are an Authorized Service Technician.
WARNING
To reduce the risk of SEVERE INJURY or DEATH:
1. READ AND FOLLOW ALL INSTALLATION WARNINGS AND
INSTRUCTIONS.
2. Install door operator ONLY on properly balanced and
lubricated door. An improperly balanced door may NOT
reverse when required and could result in SEVERE INJURY or
DEATH.
3. ALL repairs to cables, spring assemblies and other hardware
MUST be made by a trained door systems technician BEFORE
installing operator.
4. Disable ALL locks and remove ALL ropes connected to door
BEFORE installing operator to avoid entanglement.
5. Install door operator 8 feet (2.44 m) or more above fl oor.
6. NEVER connect door operator to power source until
instructed to do so.
7. NEVER wear watches, rings or loose clothing while installing
or servicing operator. They could be caught in door or
operator mechanisms.
8. Install control station:
• within sight of the door.
• out of reach of children at minimum height of
5 feet (1.5 m).
• away from ALL moving parts of the door.
9. Install the control station far enough from the door to
prevent the user from coming in contact with the door while
operating the controls.
10. Install the entrapment warning placard on wall next to the
control station in a prominent location that is visible from
the door.
11. Place manual release/safety reverse test label in plain view
on inside of door.
12. Upon completion of installation, test entrapment protection
device.
13.
SAVE THESE INSTRUCTIONS.
3
APPLICATION
This operator includes a number of features that will provide years
of reliable and safe operation.
FEATURES:
• Supports both monitored and non-monitored entrapment
protection devices: Entrapment protection devices detect
obstructions in the door's path and automatically reverse a
closing door.
• Radio receiver: A factory installed radio receiver allows remote
controls, keyless entries and other remote command devices to
be programmed to the operator.
• Timer-To-Close: The Timer-to-Close feature allows the door to
automatically close after a preset time (only available with B2
wiring and a monitored entrapment protection device).
• Wiring Types: The functionality of the operator is based on the
wiring type. The operator is shipped from the factory in standard
C2 wiring type (factory default). Some wiring types will require
an optional monitored entrapment protection device. Refer to
Basic Programming Section for descriptions of wiring types,
requirements and programming.
Photoelectric Sensors
Intended for use on vertical or high-lift sectional doors, or rolling door products. The MHS operator is recommended for rolling sheet
doors. Not recommended for use on a standard lift sectional door.
MAXIMUM DOOR AREA (SQUARE FEET)
24 ga. Steel 22 ga. Steel
Aluminum Grilles
---
ROLLING DOOR
---
Fiberglass
---
SECTIONAL DOOR
Aluminum Doors
24 ga. Steel
24 ga.
22 ga. Steel
Aluminum Doors
---
---
---
20 ga. Steel
20 ga. Steel
Wood Doors
24 ga. Steel
Insulated
20 ga. Steel
18 ga. Steel
---
---
---
---
---
16 ga. Steel
20 ga. Steel
Insulated
16 ga. Steel
---
20 ga. Steel
Insulated
16 ga. Steel
Insulated
---
---
16 ga. Steel
Insulated
320
SQ. FT
NOTE: On steel insulated doors, a 24 ga. Back panel is assumed.
275 250 200
160
4
120
A
A
A
A
B
B
B
B
OPERATOR SPECIFICATIONS
WEIGHTS AND DIMENSIONS
MODELS MH, MJ, AND MHS
Hanging Weight: 60-70 LBS. (27.22-31.75 kg)
6.34"
(16.1 cm)
(30.86 cm)
12.69"
(32.23 cm)
7.19"
(18.26 cm)
12.15"
15.78"
(40.03 cm)
6.34"
(16.1 cm)
6.13"
(15.57 cm)
9.19"
(23.34 cm)
3.25"
(8.26 cm)
3.1"
(7.87 cm)
18.87"
(47.93 cm)
Hand Chain Wheel present
with Model MH only.
6.5"
(16.51 cm)
MOUNTING DIMENSIONS
A - Wall Mounting
B - Bracket Mounting (rolling door)
14.75"
(37.47 cm)
7"
(17.78 cm)
MODEL MGJ ONLY
Hanging Weight: 60 LBS. (27.22 kg)
9.196"
(23.36 cm)
7.00"
(17.78 cm)
9.25"
(23.50 cm)
12.62"
(32.05 cm)
12.56"
(31.90 cm)
MOUNTING DIMENSIONS
11.00"
(27.94 cm)
3.00"
(7.62 cm)
4.75"
(12.07 cm)
5.50"
(13.97 cm)
5
OPERATOR SPECIFICATIONS
^
OPEN
^
CLOSE
O
STOP
MOTOR
TYPE: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Limited duty
HORSEPOWER: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 HP
VOLTAGE: . . . . . . . . . . . . . . . . . . . . . 115 Vac, Single Phase, 60 Hz
OPERATOR
CURRENT (Amperage):
Voltage-Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 HP
115-1Ø, 60Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2
MECHANICAL
DOOR SPEED:. . . . . . . . . . . . . . Approximately 9" (23 cm) / second
depending on door setup
OUTPUT FORCE:. . . . . . . . . . . . . . . . . . . . . . . . . .125 ft. lbs / sec.
MGJ ONLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 ft. lbs / sec.
OUTPUT RPM:
MJ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 RPM
MH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 RPM
MHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38.6 RPM
MGJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 RPM
LIMIT ADJUST:. . . . . . . . . . . . Fully adjustable up to 14' door Max
DUTY: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Cycles per Hour Max
50 Cycles per Day Max
DRIVE TRAIN:. . . . . . . . . . . . . . . . . . . . Maintenance Free Bearings
MGJ ONLY . . . . . . . . . . . . . . . . . . . Maintenance Free Bearings
Wormgear-in-Oil-Bath Reducer
FINISH: . . . . . . . . . . . . . Powder coated, Corrosion Resistant Steel
ELECTRICAL
OPERATOR VOLTAGE: . . . . . . . . . . . 115 Vac, Single Phase, 60 Hz
WIRING TYPE: . . . . . . . . . . . . . . . . C2 (Standard) B2 Configurable
(See Basic Programming Section)
CONTROL WIRING: . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-22 AWG
SAFETY
DISCONNECT:
MH . . . . . . . . . . . . . . . . . . . . . . . . . . Floor level chain hoist for
manual chain hoist operation.
MJ. . . . . . . . . . . . . . . . . . . . . . . . . . . Floor level disconnect for
manual operation.
MHS . . . . Both MH and MJ type disconnects described above.
MGJ . . . . . . . . . . . . . . . . . . . . . . . . . Floor level disconnect for
manual operation.
ENTRAPMENT PROTECTION:
LiftMaster Monitored Entrapment Protection (LMEP)
Photoelectric Sensors (CPS-U): . . . . . . . . . . . . . . . Through beam
used to provide non-contact safety protection.
Safety Edge (Optional): . . . . . . . . . Electric or pneumatic sensing
device attached to the bottom edge of door.
(see Accessory Page 27)
ENVIRONMENTAL
LOCATION: . . . . . . . . . . . . . . . . . . . . . . . . . . . .Indoor, dry location
OPERATING TEMPERATURE: . . . . . . . . . . . . . . . . .-4˚ F to + 122˚ F
(-20˚ C to + 50˚ C)
UL Listed to 40˚ C: Chamberlain tested to 50˚ C
CARTON INVENTORY
Before beginning your installation check that all components were provided. Your model may look different than the model illustrated.
Warning Placard
3-Button Station
Operator
Operator Drive
Sprocket
NOT SHOWN
Installation Manual
Quickstart Guide
User’s Guide
Entrapment Warning Placard
Installation Hardware Bag, Complete with: Master links (2), Wall bracket (1), Fastener Bag (1)
Door sprocket
6
Door/Operator
Chain
Hoist Hand Chain
Models MH and MHS ONLY
PREPARATION
PREPARING YOUR DOOR
The manufacturer recommends 3 feet (91.4 cm) of clearance in front of operator for serviceability. Before you begin:
• Disable locks.
• Remove any ropes connected to door.
• Before the operator is installed, be sure the door has been properly aligned and is working smoothly. Although each installation will
vary due to particular building characteristics, refer to the following general procedures to install the operator.
HANDING IDENTIFICATION
For MH and MHS models with manual hoist hand chain systems,
the handing of the operator must be determined at the time of
order. The handing is indicated by last letter of the model name
(R or L). The illustration shown is a right-handed operator for
models MJ and MHS series only. Left-handed operator will have
hoist chain on the left side.
The hand chain wheel can not be switched on site. If your
installation causes the hand chain to hang in the door opening,
hook the chain off to the side near the top of the door jamb.
RIGHT-HANDED OPERATOR
MODEL SHOWN: MH5011UR
Output Shaft
ASSEMBLY
Install operator drive sprocket.
1
RIGHT-HAND ASSEMBLY
Drive Shaft
Operator Drive
Sprocket
LEFT-HAND ASSEMBLY
Drive Shaft
Operator Drive
Sprocket
7
TYPICAL INSTALLATION
NOTE: The illustrations may not depict your installation.
DETERMINE MOUNTING LOCATION FOR OPERATOR
The operator may be mounted on the wall, shelf or bracket (not provided, see accessories or door manufacturer). The optimum
distance between the door shaft and operator drive shaft is 12-15 inches.
WALL MOUNT
Door Shaft
Operator
Drive Shaft
INSTALL THE OPERATOR
SHELF OR BRACKET MOUNTING
Door Shaft
Operator
Drive Shaft
Optimum Distance
12"-15"
Optimum Distance
12"-15"
Optional Mounting Bracket.
See Accessories.
Place door sprocket on door shaft.
1
Door Shaft
Door Sprocket
Place operator door sprocket on operator.
2
Drive Shaft
Operator Drive
Sprocket
8
TYPICAL INSTALLATION
INSTALL THE OPERATOR
Wrap drive chain around door sprocket.
34
Door Sprocket
Drive Chain
Master Link
Position the operator until chain is taut
5
(not tight). If chain is too tight, it may
cause damage to operator.
Operator Drive
Sprocket
Door Sprocket
Wrap drive chain around operator sprocket.
Drive Chain
Operator Drive
Sprocket
Door Sprocket
Electrical Box
Door
Door Sprocket
7
8
Keep door sprocket and operator door
6
Key
sprocket aligned. If sprockets are not
aligned, they may cause premature
wear on the chain.
Set Screw
Key
Secure both sprockets with key and set screw. If sprockets
are not secure, they may drift and cause damage to operator.
Secure operator to mounting surface using appropriate
method and hardware. Mounting template can be found on
carton.
9
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