Chamberlain GH Owner'S Manual Download Page 12 | Manualshive

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12

Open

Close

Stop

Maintenance

Alert LED

Open/Close

Single Button

(WH)

(RD)

Sensing Edge

CPS-L &

CPS-LN4

Timer Defeat

Switch

R1

R2

R3

Radio Control

(24V DC only)

Neutral

Hot

Gnd

Remove Jumper

To Install External

Interlock

Single Phase Power Wiring

Three Phase Power Wiring

Phase 1

Phase 2

Phase 3

Gnd

Line Power

208/230/380/460/575 Vac

Three Phase

Line Power

115/230 Vac

Single Phase

3-Button

Station

OPEN

CLOSE

STOP

S T A N D A R D P O W E R & C O N T R O L C O N N E C T I O N D I A G R A M S

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Summary of Contents for GH

Page 1: ...Maintenance Cycle Counter The Logic 3 operator incorporates a self diagnostic feature built into the MAS Maintenance Alert System LED An LED on the 3 button station will signal when the set number of cycles months is reached or when the operator requires immediate service Serial Box Installation Date 2 YE A R W AR R ANTY 315MHz Visit www LiftMaster com to locate a professional installing dealer in...

Page 2: ... 10 Ground Wiring Connections 10 CONTROL STATION WIRING INSTALLATION Control Wiring Connections 11 Mounting Instructions 11 External Radio Wiring Connections 11 DIAGRAMS Standard Power Control Connection Diagrams 12 1 Phase Wiring Diagram 13 3 Phase Wiring Diagram 14 Logic Board 15 PROGRAMMING Logic Control Pushbuttons 16 Determine and Set Wiring Type 16 Failsafe Wiring Types 17 Self Monitoring Sa...

Page 3: ...unting position as shown WEIGHTS AND DIMENSIONS HANGING WEIGHT 80 110 LBS DESCRIPTION POWERHEAD ASSEMBLY OWNER S MANUAL AND CAUTION LABELS HARDWARE BOX INCLUDES FASTENERS DISCONNECT AND CHAIN HOIST WALL BRACKET 3 BUTTON CONTROL STATION WITH LED HOIST HAND CHAIN DOOR SPROCKET DOOR OPERATOR DRIVE CHAIN HP PHASE DIMENSIONS A B C D 1 2 1 11 1 2 25 3 4 14 13 3 3 4 1 12 1 2 26 3 4 14 13 3 1 1 12 3 4 27 ...

Page 4: ...SFORMER 24Vac Secondary CONTROL STATION NEMA 3 Button Station Open Close Stop w LED WIRING TYPE C2 Standard Momentary contact to OPEN and STOP constant pressure to CLOSE plus wiring for sensing device to reverse and auxiliary devices to open and close with open override See pages 16 and 17 for optional wiring types and operating modes LIMIT ADJUST Linear driven fully adjustable screw type cams MEC...

Page 5: ... DISCONNECT LEVER RIGHT LEFT CONVERSION Remove cotterpins on the ends of the disconnect shaft square shaft move the disconnect lever arm to the opposite side and replace the cotterpins Be sure to keep 2 12 gauge washers on the side without the lever arm HORIZONTAL MOUNTING CONVERSION Remove cotterpins on the ends of the disconnect shaft square shaft and remove lever Replace lever using square hole...

Page 6: ...t is between 12 15 30 5 38 1 cm 2 Place door sprocket on the door shaft Do not insert the key at this time 3 Place drive sprocket on the appropriate side of the operator Do not insert the key at this time 4 Wrap drive chain around door sprocket and join roller chain ends together with master link 5 Raise operator to approximate mounting position and position chain over operator sprocket 6 Raise or...

Page 7: ...y be locked in position by slipping the end through the keyhole of the chain keeper mounted on the wall 2 Operate the door in the desired direction by pulling on one side or the other of the continuous loop hoist chain large chain 3 The disconnect chain must be released from the chain keeper before the door will operate again electrically To prevent possible SERIOUS INJURY from a moving chain ENGA...

Page 8: ...unction box not provided fastened to the wall approximately halfway up the door opening To avoid SERIOUS personal INJURY or DEATH from electrocution disconnect electric power BEFORE manually moving limit nuts ATTENTION AVERTISSEMENT AVERTISSEMENT AVERTISSEMENT WARNING CAUTION WARNING WARNING WARNING LIMIT SWITCH ADJUSTMENT NOTE Make sure the limit nuts are positioned between the limit switches bef...

Page 9: ...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 BRAKE ADJUSTMENT The brake is adjusted at the factory and should not need additional adjustment for the life of the brake assembly Replace brake assembly when necessary Refer to the illustration for identification of components for the solenoid type brake syste...

Page 10: ... R W I R I N G G R O U N D W I R I N G N MENT AVERTISSEMENT AVERTISSEMENT NG N WARNING WARNING WARNING ÓN ADVERTENCIA ADVERTENCIA NCIA POWER WIRING CONNECTIONS 1 Connect power wires coming from the main to the captive terminal block in the electrical box enclosure marked with the label All power and control wiring must be run in separate conduit in accordance with local electrical codes 2 Be sure ...

Page 11: ...ctions for OPEN CLOSE STOP is recommended NOTE If an external radio receiver is being used in place of the built in receiver remove or disconnect the coaxial cable from the logic board MOUNTING INSTRUCTIONS 1 Mount WARNING NOTICE beside or below the control station 2 Mount MAINTENANCE ALERT label to either side of control station 3 Mount control station s within line of sight of door s CONTROL WIR...

Page 12: ... 24V DC only Neutral Hot Gnd Remove Jumper To Install External Interlock Single Phase Power Wiring Three Phase Power Wiring Phase 1 Phase 2 Phase 3 Gnd Line Power 208 230 380 460 575 Vac Three Phase Line Power 115 230 Vac Single Phase 3 Button Station OPEN CLOSE STOP S T A N D A R D P O W E R C O N T R O L C O N N E C T I O N D I A G R A M S ...

Page 13: ...V MOV YE BL YE OR WH YE PU WH RD GY YE RD WH PU YE OR GY OR PU WH WH WH WH WH PU YE WH WH WH WH YE 115 230 VOLT 1PH POWER IN hot neutral ground BK COM 120 VAC 120 240 VAC 24 VAC 24 VAC See Motor Connections 8 0 1 4 6 2 6 2 8 4 0 1 COIL COM NO C B A WH BL GY YE BR GY See Motor Connections NOTE Lock Sensor is provided on Models DJ and DH only red wire from main harness connects to NC on Bypass L S a...

Page 14: ...and to NO on Lock Sensor switch White wires connect the COM on Bypass L S and Lock Sensor switch to NC on Open L S WH WH WH RD PU YE COM NO NC NO NC COM NO NC COM OPEN L S NO NC LOCK SENSOR see note at left CLOSE L S SAFETY L S WH RD NO NC COM BYPASS L S WH RD YE BL YE OR WH YE PU WH RD GY YE RD WH PU YE OR GY OR PU WH WH WH WH WH WH GY YE WH GY WH WH WH WH WH PU BR BR YE 208 230 380 460 VOLT 3PH ...

Page 15: ...D1 E2 NON FAILSAFE D23 D15 D1 D22 R8 J1 X1 E1 R29 C18 D8 U7 R31 D31 C3Ø D7 D6 D5 D4 C25 C17 C11 D3Ø2 P1Ø P4 Ø14LGØ657 A Ø14GPØ657 A J3ØØ D2Ø D21 D13 D14 D28 D17 D19 CONTACTOR 3 PH SINGLE PHASE SBC C71 Wiring Type Selector Dial Failsafe Switch Maximum Run Timer Button Auxiliary Board Connections Programmed Chip Mid Stop Learn Button Timer to Close Learn Button Radio Learn Button Open Button Close B...

Page 16: ... device to stop Compatible with 2 Button E2 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 to reverse Compatible with 3 Button Station LOGIC CONTROL PUSHBUTTONS OPEN CLOSE STOP Open Close and Stop buttons are mounted directly on the logic board Thus making it easy to program ...

Page 17: ...e with 3 Button Station 1 Button Station and 1 and 3 Button Remote Controls NOTE Requires self monitoring photo eyes to operate this feature wire type C2 Failsafe Same functions as C2 Self Monitoring safety device must be installed to operate door for each of the following failsafe wiring types See Self Monitoring Safety Device Options Compatible with 3 Button Station 1 Button Station and 1 and 3 ...

Page 18: ...ecurity remote controls or dip switch remote controls PROGRAMMING REMOTE CONTROLS STANDARD SINGLE BUTTON REMOTE CONTROL 1 To enter programming press and release the RADIO button on the logic board LED will light 2 Press and hold the remote control button until the LED flashes rapidly then release remote control button The LED will then remain on solid after releasing the button Repeat to add addit...

Page 19: ...2 D1 E2 NON FAILSAFE D23 D15 D1 D22 R8 J1 X1 E1 R29 C18 D8 U7 R31 D31 C3Ø D7 D6 D5 D4 C25 C17 C11 D3Ø2 P1Ø P4 Ø14LGØ657 A Ø14GPØ657 A J3ØØ D2Ø D21 D13 D14 D28 D17 D19 CONTACTOR 3 PH SINGLE PHASE SBC C71 CLOSE STOP OPEN EDGE D1 D22 D2Ø D21 D13 Open Close Stop REMOTE CONTROL PROGRAMMING FEATURE Program Remote Controls from the 3 button control station 3BCS Requires Firmware Version 4 6 or higher and...

Page 20: ...lem Example A door is installed with 30 000 cycle springs and has an annual service contract To set the MAS turn selector dial to PROGRAM press MAS button press the STOP button to clear the memory and then press the OPEN button 6 times 30 000 cycles and close 4 times 12 months Press the MAS again to complete the programming Set the selector dial to desired wiring type Special Notes about MAS A 5th...

Page 21: ...er pre set amount of time Great for apartment buildings fire stations and other applications where the end user wants the door to close automatically after a specified amount of time Requirements Must have at least one of the following safety devices attached CPS L CPS LN4 or CPS3 card with valid safety device Wiring type must be set to TS T or FSTS TO PROGRAM MANUALLY Method 1 1 Close the door 2 ...

Page 22: ...ts Benefit Provides energy cost savings by limiting the door opening height Requirements This feature works in conjunction with the programmable Timer to Close feature To enable this feature you must first connect a treadle photo eye or loop detector accessory to the SBC input and must have at least one of the following safety devices attached CPS L CPS LN4 or CPS3 card with valid safety device Wi...

Page 23: ...ress and hold the MRT button until the MAS led flashes rapidly Operation will vary depending on wiring type SELECTOR DIAL AUXILIARY REVERSAL SYSTEM RPM SENSOR Feature This feature utilizes the RPM sensor connected to the logic board to detect when the clutch slips and reverses the door clutch must be properly adjusted In addition the RPM eliminates the need for a centrifugal switch on 1 3 and 1 2 ...

Page 24: ...vanced warning of the door closing helps prevent traffic collisions with the door Light Control Module Operation The green lights on the OPTION BOARD will turn on if the board is seated properly and the power is on When the door reaches the full open limit or mid stop the timer circuit and the green lamp holder will be activated Green lamp will not be activated if timer setting is less than 10 sec...

Page 25: ...ormed from the time it was installed This feature can help determine how long the operator has been in service 1 Start with the door in the closed position 2 Turn the SELECTOR DIAL to DIAG diagnostic mode 3 Press and release the MAS button on the logic board 4 Press and release the MRT button on the logic board 5 The open and close lights will flash OPEN for every 5 000 cycles and CLOSE for every ...

Page 26: ... 12 Timer to close will not close OLS Yellow Pressing the Open Limit Switch should turn ON this LED CLS Yellow Pressing the Close Limit Switch should turn ON this LED SLS Yellow Pressing the Sensing Limit Switch should turn ON this LED Edge Yellow Indicates a closed circuit between common and terminal 8 Pressing the edge should turn ON this LED Mid Stop Yellow Solid on indicates door is stopped on...

Page 27: ...ns or a faulty control transformer b Logic board failure c Interlock switch Repair or replace connections or control transformer Replace logic board Check interlock s STOP BUTTON LED IS NOT ON a Control station not connected or wired correctly b Interlock switch Check wiring to control station Check interlock switch es for continuity THE DOOR WILL MOVE ABOUT A FOOT THEN STOP AFTER STOPPING ONLY CO...

Page 28: ... an input E6 Rotary dial in invalid position for greater than 30 seconds The door will not respond to the 3 button station or any other input 6 blinks Rotary dial must be set to a valid position E7 Failsafe Safety device faulted or not connected for greater than 2 minutes Normal operation 5 second constant pressure override required to close 7 blinks Cleared when safety device is cleared or connec...

Page 29: ...y or outside interference interfering with the learn process OR the radio being learned is not compatible with the operator Replace battery OR eliminate interference OR obtain a qualified remote R4 The remote cannot be learned 2 Blinks No free records A user enters RADIO function learning mode but there is no space left to add another remote Erase all learned remotes and re learn the desired remot...

Page 30: ...30 6 9 8 1 4 7 5 2 11 10 3 K1 K2 K72 10047 1 K72 12515 1 K72 10047 E L E C T R I C A L B O X ...

Page 31: ...crews and locknuts To order a complete electrical box kit add a K prefix to the model number of your operator For example GH5011L3 Operator K GH5011L3 Electrical box kit INDIVIDUAL PARTS ITEM PART DESCRIPTION 1 13 10024 Limit nut 2 23 10041 Limit switch 3 K75 32268 Cover 4 21 14182 Transformer 115 230V 21 35057 Transformer 460V 21 5575 Transformer 575V 5 29 31244 Relay 24Vdc DPST A and B relay all...

Page 32: ...32 1 3 4 K5 K75 12829 K75 12830 K75 12831 K75 12832 K75 12833 K1 K75 12584 K75 12585 K75 12586 2 5 K4 K75 30737 6 17 18 19 20 7 K3 K72 12789 13 13 8 9 10 11 12 14 15 16 K2 K75 10177 M O D E L G H ...

Page 33: ...r key 3 32 11009 Gear reducer 1 2 thru 1 HP 45 1 32 11010 Gear reducer 1 5 thru 2HP 44 1 32 11011 Gear reducer 3HP 42 1 4 15 48B18LGE Sprocket 48B18 LGE 1 2 thru 1HP 15 48B18PJH Sprocket 48B18 PJH 1 1 2 thru 2 HP 15 48B18QGH Sprocket 48B18 3HP 5 15 50B12LGH Sprocket 50B12 LGH 1 2 thru 1HP 15 50B12PJH Sprocket 50B12 PJH 1 1 2 thru 2 HP 15 80B9QGH Sprocket 80B9 3HP 6 10 11021 Disconnect lever 7 19 8...

Page 34: ...34 O P E R A T O R N O T E S ...

Page 35: ...35 O P E R A T O R N O T E S ...

Page 36: ...n 2 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER STANDARD 7 6 4 Close Open D1 E2 MODE ONLY 2 OR MORE 7 6 4 Close Open Close Open D1 E2 MODE ONLY OPEN CLOSE 1 4 B2 T TS FSTS MODE ONLY Any Commercial Type LiftMaster 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 J...

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