Chamberlain T Owner'S Manual Download Page 1

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OWNER'S MANUAL

MODEL T

LOGIC CONTROL (VER. 2.0)

INDUSTRIAL DUTY DOOR OPERATOR

LOGIC CONTR

C2 Wiring

F A C T O R Y S E T

See pages 15 and 16

for other wiring

configurations

Serial #

(located on electrical box cover)

Installation Date

Wiring Type

2 YEAR WARRANTY

The Maintenance Alert System
allows  the  installer  to  set  an  internal
Maintenance  Cycle  Counter.    An  LED
on the 3-button station will signal when
the set number of cycles is reached or
when  the  opener  requires  immediate
service.

PATENT PENDING

NOT FOR RESIDENTIAL USE

LISTED DOOR OPERATOR

41B6

Summary of Contents for T

Page 1: ...s Serial located on electrical box cover Installation Date Wiring Type 2 YEAR WARRANTY The Maintenance Alert System allows the installer to set an internal Maintenance Cycle Counter An LED on the 3 button station will signal when the set number of cycles is reached or when the opener requires immediate service TM PATENT PENDING NOT FOR RESIDENTIAL USE LISTED DOOR OPERATOR 41B6 ...

Page 2: ...uide 21 22 Maintenance Schedule 23 Customer Service Contact Information 23 Electrical Box parts 24 25 Chassis Parts 26 27 PACKING LIST PART 01 17278 02 103L 10 10203 10 10204 10 10205 11 10130 11 10197 19 41ML 40 15259 40 55 75 10174 QTY 1 1 1 1 1 1 1 2 1 2 1 DESCRIPTION OWNERS MANUAL 3 BUTTON STATION DOOR CURVED ARM DOOR BRACKET TRACK END BRACKET PIVOT SHAFT TAKE UP BOLT MASTER LINK 41 LABEL MAIN...

Page 3: ...ercial Protector Systems SAFETY EDGE Optional Electric or pneumatic sensing device attached to the bottom edge of door A REVERSING DEVICE IS STRONGLY RECOM MENDED FOR ALL COMMERCIAL OPERATOR INSTALLATIONS REQUIRED WHEN THE 3 BUTTON CONTROL STATION IS OUT OF SIGHT OF DOOR OR ANY OTHER CONTROL AUTOMATIC OR MAN UAL IS USED SPECIFICATIONS ELECTRICAL TRANSFORMER 24VAC Secondary CONTROL STATION NEMA 1 t...

Page 4: ...er end of the track a properly adjusted chain will sag about 3 at the mid point If necessary remove links from the chain to achieve proper adjustment KEEP DOOR BALANCED STICKING OR BINDING DOORS MUST BE REPAIRED DOORS DOOR SPRINGS CABLES PULLEYS BRACKETS AND THEIR HARDWARE MAY BE UNDER EXTREME TEN SION AND CAN CAUSE SERIOUS PERSONAL INJURY OR DEATH CALL A PROFESSIONAL DOOR SERVICEMAN TO MOVE OR AD...

Page 5: ...he floor raise the front end of the track assembly to the front header bracket and fasten using the 3 8 dia x 6 40 long pivot shaft and cotterpins supplied 3 Using the projected lines for location mount a suitable wood block or length of angle iron to the wall above the door opening Refer to the illustration below This will provide a mounting pad for the front header bracket of the operator If nec...

Page 6: ... arm using the 3 8 16 x 1 bolt and nylon locking nut provided Leave the nut and bolt loose enough to allow the two pieces to pivot freely 4 Using 3 8 hardware provided bolt the curved door arm to the straight arm aligning the mounting holes in such a way that the door bracket pivot bolt will be in line with the top rollers on the door 5 Position the door bracket to the center line on the door Usin...

Page 7: ...ible with your operator This includes pneumatic and electric edges and through beam and retro reflective photo eyes If your door does not have bottom safety photo eyes or a sensing edge and you wish to add a safety device to your application please contact your local LiftMaster Authorized Dealer If not pre installed by the door manufacturer mount the sensing edge on the door according to the instr...

Page 8: ...ol Station installation Remove the cover from the electrical enclosure Inside this enclosure you will find the wiring diagram s for your unit Refer to the diagram glued on the inside of the cover for all connec tions described below If this diagram is missing call the number on the back of this manual DO NOT INSTALL ANY WIRING OR ATTEMPT TO RUN THIS OPERATOR WITHOUT CONSULT ING THE WIRING DIAGRAM ...

Page 9: ...NCE ALERT label to either side of control station 1 Connect earth ground to the chassis ground screw in the electrical box enclosure marked with the label shown below 2 Use same conduit entry into the electrical box as the power wiring IMPORTANT THIS UNIT MUST BE PROPERLY GROUNDED FAILURE TO PROPERLY GROUND THIS UNIT COULD RESULT IN ELECTRIC SHOCK AND SERIOUS INJURY 40 10033B RADIO CONTROLS INSTAL...

Page 10: ...nnect will close Emergency Disconnect Door Arm TO DISCONNECT DOOR FROM OPENER TO RECONNECT DOOR ARM TO TROLLEY DOOR ARM IS RELEASED FROM TROLLEY WHEN EMERGENCY DISCONNECT OPENS TO AVOID BEING STRUCK BY DOOR ARM DO NOT STAND UNDER THE ROPE OR DOOR ARM WHEN PULLING THE EMERGENCY RELEASE WARNING Header Bracket Straight Door Arm Assembly Emergency Release Handle Door Bracket Door Chain Clevis Pin Trol...

Page 11: ...ut gradually until there is just enough tension to permit the operator to move the door smoothly but to allow the clutch to slip if the door is obstructed When the clutch is properly adjusted it should generally be possible to stop the door by hand during travel 4 Reinstall Cotterpin The Auxiliary Reversal System works in tandem with the adjustable clutch to detect if a closing door meets an obstr...

Page 12: ...STANDARD POWER CONTROL CONNECTION DIAGRAM Logic Control Board VER 2 0 115V 208 230V 1Ph Logic Control Board VER 2 0 208 230V 380V 460V 3Ph 12 ...

Page 13: ...ip Switch Functions and Programming Procedures 2 TO REVERSE MOTOR DIRECTION 115 VOLTS ALWAYS EXCHANGE PURPLE GRAY ALL VOLTS PHASES 230 VOLTS INTERCHANGE PURPLE E10 GRAY E15 WIRES AT LOGIC BOARD BLUE WIRE MUST BE INSULATED ON 230V 1PH Transformer Primary Voltage same as Line Voltage NOTE CONTACTOR 1PH 3 PH JUMPER SHOULD BE IN 1 PH POSITION ...

Page 14: ...r s Manual for Dip Switch Functions and Programming Procedures 2 TO REVERSE MOTOR DIRECTION INTERCHANGE ANY 2 OF THE 3 POWER WIRES AT L1 L2 L3 OR EXCHANGE PURPLE GRAY MOTOR LEADS AT BOARD CONNECTIONS E17 E6 3PH UNITS ONLY Transformer Primary Voltage same as Line Voltage NOTE CONTACTOR 1PH 3 PH JUMPER SHOULD BE IN 3 PH POSITION ...

Page 15: ...se with open override Programmable mid stop available with this wiring type D1 2 Button 3 Button Radio Control Function Constant pressure to open and close with wiring for sensing device to stop E2 3 Button Radio Control Function Momentary contact to open with override and constant pressure to close Release of close button will cause door to reverse roll back feature plus wiring for sensing device...

Page 16: ...ons below B2 Failsafe 3 Button 1 Button 1 3 Button Radio Control Same functions as B2 Self Monitoring safety device must be installed to operate door See Self Monitoring Safety Device Options below D1 Failsafe 2 Button 3 Button Radio Control Same functions as D1 Self Monitoring safety device must be installed to operate door See Self Monitoring Safety Device Options below E2 Failsafe 2 Button 3 Bu...

Page 17: ...the door the full trav el distance RPM Sensor Auxiliary Reversal System Programming is Recommended Feature By programming the RPM sensor to a specific application the logic board learns the speed the door travels with reference to the spinning motor This sensor activates the start winding and recognizes clutch slippage Benefit By removing the centrifugal start switch from 1 3 and 1 2 horse power s...

Page 18: ...the dip switches to set MAS and watch the MAS led It will flash once for every 1000 cycles the operator has been used then pause and repeat Every time the operator leaves the close limit is counted as one cycle Maintenance Alert LED MAINTENANCE ALERT SYTSTEM 1 2 3 4 ON ON OFF OPTIONAL PROGRAMMING FEATURES Open Close Stop Adds 5 000 cycles to Maintenance Alert System Activation Counter Clears memor...

Page 19: ...ts Must have at least one of the following safety devices attached CPS L CPS LN4 CPSII CPSII N4 When running the dip switches must be set for TS T or FSTS To Program 1 Close the door 2 Set dip switches to Set Timer To Close 3 Press close to zero out the timer 4 Press open for every 5 seconds seconds the operator should wait before attempting to close the door Example The door is supposed to close ...

Page 20: ...OGIC 2 0 PCB BOARD ILLUSTRATION HEAT SINK CONTROL WIRING TERMINAL BLOCK POWER WIRING TERMINAL BLOCK RPM LEARN BUTTON DIP SWITCH OPEN CLOSE STOP BUTTONS SEE PAGE 17 SEE PAGES 8 9 SEE PAGES 8 9 SEE PAGES 8 9 ...

Page 21: ...not completely And the door will close some and not completely Extra commands are able to get the door to move completely The Maximum run timer is not set correctly Reset the Maximum Run Timer The door will open some but not completely An extra open command is able to get the door to open completely There may be a Mid Stop set Reset the mid stop by programming it to be at the open limit The door w...

Page 22: ...rn ON this LED Stop Green Indicates a short between Common and terminal 5 Pressing the stop button should turn OFF this LED SBC Red Indicates a short between Common and terminal 1 Pressing the Single Button Control station should turn ON this LED OLS Red Indicates the Open Limit Switch being pressed CLS Red Indicates the Close Limit Switch being pressed SLS Red Indicates the Sensing Limit Switch b...

Page 23: ...ICE INFORMATION ARE AVAILABLE 6 DAYS A WEEK CALL OUR TOLL FREE NUMBER 1 800 528 2806 MONDAY THROUGH FRIDAY 5 A M TO 6 PM MST SATURDAY 7 AM TO 3 30 PM MST WWW LIFTMASTER COM WHEN ORDERING REPAIR PARTS PLEASE SUPPLY THE FOLLOWING INFORMATION PART NUMBER DESCRIPTION MODEL NUMBER MAINTENANCE SCHEDULE ITEM Drive Chain Sprockets Clutch Belt Fasteners Manual Disconnect Bearings Shafts PROCEDURE Check for...

Page 24: ...2 1 4 L4 L6 L2 4 L7 L3 L1 6 7 5 S8 S2 S6 S1 S4 S3 S9 S5 S7 L6 L2 L8 L5 3 9 8 L9 L8 ILLUSTRATED PARTS ELECTRICAL BOX 24 10 ...

Page 25: ...t Assemblies K72 12506 Clutch Shaft Assembly 1 3 1 2 HP Models K72 12507 Clutch Shaft Assembly 3 4 1HP Models K72 12508 Output Shaft Assembly 1 3 1 2 HP Models K72 12509 Output Shaft Assembly 3 4 1 HP Models Hardware Track Drive Chain Kits K77 13821 Hardware Kit See pg 19 Drive Chain See pg 19 Track Brake Kits 71 B120 115 Volt Models 71 B240 230 460 Volt Models K72 13912 LIMIT SHAFT ASSEMBLY KIT I...

Page 26: ... 10011M1 O2 O6 C10 B13 B11 B15 B9 27 10188 B2 MOTOR SEE PG 25 H1 C11 C7 C4 C9 C3 C1 C8 C6 O7 O5 O4 O8 C5 C12 B6 B5 B12 B3 B10 B1 B4 B15 B7 B8 B14 B14 B16 10 10030 ELECTRICAL BOX SEE PG 25 17 6014 Brake Components Standard on 3 4 1Hp units Optional on 1 3 1 2Hp units ILLUSTRATED PARTS MODEL T 26 ...

Page 27: ... 86 RP08 102 86 RP08 200 87 P 075 BRAKE ASSEMBLY KITS ITEM PART DESCRIPTION QTY B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 Brake Hub Brake Solenoid Cover Brake Release Lever Brake Disc Zinc Plated Spring Cup for Brake Assembly Brake Stud Spring Compression x 875 Long Chain 48 x 1 Pitch Brake Solenoid 115V Brake Solenoid 230 460V Spacer 20 I D x 31 Long Brake Mounting Plate Assembly Bra...

Page 28: ...Brand Receiver 1 BUTTON STATION OR ANY AUXILIARY DEVICE RADIO CONTROLS SENSING DEVICE TO REVERSE OR STOP EXTERNAL INTERLOCK 11 8 2 3 2 3 Remove Factory Installed Jumper When Interlock is Used ONE 2 OR MORE STANDARD 7 6 4 5 Stop Close Open IMPORTANT NOTES The 3 Button Control Station provided must be connected for operation t If a STOP button is not used a jumper must be placed between terminals 4 ...

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