Chamberlain LiftMaster MGJ Owner'S Manual Download Page 1 | Manualshive

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OWNER'S MANUAL

MODEL

MGJ (S-Series)

INDUSTRIAL DUTY DOOR OPERATOR

FOR USE WITH SS90 FIRE DOOR CONTROLLER

NOT FOR RESIDENTIAL USE

LISTED DOOR OPERATOR

41B6

Serial #

(located on electrical box cover)

Installation Date

Wiring Type

2 YEAR WARRANTY

1
2
3
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Summary of Contents for LiftMaster MGJ

Page 1: ...EL MGJ S Series INDUSTRIAL DUTY DOOR OPERATOR FOR USE WITH SS90 FIRE DOOR CONTROLLER NOT FOR RESIDENTIAL USE LISTED DOOR OPERATOR 41B6 Serial located on electrical box cover Installation Date Wiring Type 2 YEAR WARRANTY ...

Page 2: ... installer and end user to ensure that the total door system is safe for its intended use PART 01 18600 02 103 R 10 10463 19 41119MB 77 13709 QTY 1 1 1 1 1 DESCRIPTION OWNERS MANUAL MGJ SSSI REWORK PBS RED PAINT KEY HOLE BRACKET CHAIN 41X119 W MASTER LABEL KIT MED DUTY HARDWARE KIT MGJ SSSI K77 18599 OPERATOR SPECIFICATIONS Hardware Packing List 2 Operator Specifications 3 Operator Dimensions 3 Sa...

Page 3: ...anual door operation REVERSING EDGE Optional Electric A REVERSING EDGE IS STRONGLY RECOMMENDED FOR ALL COMMERCIAL OPERATOR INST ALLATIONS REQUIRED WHENTHE 3 BUTTON CONTROL STATION IS OUT OF SIGHT OF DOOR OR ANY OTHER CON TROL AUTOMATIC OR MANUAL IS USED SPECIFICATIONS ELECTRICAL TRANSFORMER 24VAC CONTROL STATION NEMA 1 three button station OPEN CLOSE STOP WIRING TYPE B2 C2 Factory Shipped LIMIT AD...

Page 4: ...Permit the operator to be fastened securely and with the drive shaft parallel to the door shaft The safety and wear of the operator will be adversely affected if any of the above requirements are not met For metal buildings fasten 2 x 2 x 3 16 or larger angle iron frames to the building purlins For proper spacing retain 2 75 between See Figure 1 IMPORTANT SAFETY NOTES 2 75 Shipped from the factory...

Page 5: ...ck et 5 Align sprockets and secure see Figure 5 FIGURE 4 FIGURE 3 Before your operator is installed be sure the door has been properly aligned and is working smoothly The operator may be wall mounted or mounted on a bracket or shelf If necessary refer to the operator preparations on page 3 Refer to the illustration and instructions below that suits your application Typical Left Hand Wall Mounted O...

Page 6: ...2 The door may now be pushed up or pulled down manually Release the disconnect chain to operate the door again electrically Keyhole Bracket 6 Mount Chain Keeper Keyhole Bracket Using suitable hardware mount the chain keeper approximately 4 feet above the floor near the free hanging chain Remove disconnect sash chain from bag and place the end through the keyhole in the the chain keeper Remove exce...

Page 7: ... codes ENTRAPMENT PROTECTION ACCESSORIES OPTIONAL TAKE UP REEL Take up reel should be installed 12 above the top of the door COIL CORD Connect operator end of coil cord to junc tion box not supplied fastened to the wall approximate ly halfway up the door opening Retaining Plate CLOSE Limit Switch SAFETY Aux Close Limit Switches 1 Required for SS90 Input OPEN Limit Switch 1 To adjust limit nuts dep...

Page 8: ...lowing chart EVERY EVERY EVERY ITEM PROCEDURE 3 MONTHS 6 MONTHS 12 MONTHS Drive Chain Check for excessive slack Check adjust as required Lubricate Sprockets Check set screw tightness Fasteners Check tighten as required Manual Disconnect Check Operate Bearings Shafts Check for wear lubricate MAINTENANCE SCHEDULE HOW TO ORDER REPAIR PARTS CUSTOMER SUPPORT INSTALLATION AND SERVICE INFORMATION ARE AVA...

Page 9: ...ING WARNING INSTALL THE CONTROL STATION WHERE THE DOOR IS VISIBLE BUT AWAY FROM THE DOOR AND ITS HARDWARE IF CONTROL STATION CANNOT BE INSTALLED WHERE DOOR IS VISIBLE OR IF ANY DEVICE OTHER THAN THE CONTROL STATION IS USED TO ACTIVATE THE DOOR A REVERSING EDGE MUST BE INSTALLED ON THE BOTTOM OF THE DOOR FAILURE TO INSTALL A REVERSING EDGE UNDER THESE CIRCUMSTANCES MAY RESULT IN SERIOUS INJURY OR D...

Page 10: ...R Y N O 100W MAX W LIGHT RELAY C SEC OPEN L S CLOSE L S P CL OR R N O R OR OP N C C W W W 11 BR L1 MOTOR R Y 10VA PR1 24VAC Y BK W O L BK A B W WIRE NUT R3 R2 N C C Y WIRE NUT CLOSE B RES BL Y 21 20 19 17 22 23 P 18 C2 WIRING Constant Presssure to Close RED WIRE ON TERMINAL 12 Shipped from Factory B2 WIRING Momentary Contact to Close MOVE RED WIRE FROM TERMINAL 12 TO TERMINAL 2 CLOSE CONTROL WIRIN...

Page 11: ... YEL YEL PUR OR PUR PUR PUR PUR PUR R3 RED BRN YEL OR OR SEE NOTE 1 RED GY GY RADIO TO A1 A2 A2 A1 YEL NUT WIRE WHEN PRESENT 230V BRAKE 2 3 YEL BRN BRN PUR GY 1 6 9 BL BK BL BK O L 4 7 8 5 230 VOLT 3 PHASE MOTOR CONNECTION NOTE 1 Voltage same as line voltage BK BK OVERLOAD RED C2 WIRING Constant Presssure to Close RED WIRE ON TERMINAL 2 Shipped from Factory B2 WIRING Momentary Contact to Close MOV...

Page 12: ...TS P N 03 11112 10 11403 R 10 11420 R 10 11421 See Var Comp 24 24 1 29 10338 29 2 42 10040 42 110 42 112 2 40 18552 10 18552 Item 1 2 3 4 5 6 7 8 9 10 11 12 13 Qty 1 1 1 1 1 2 1 1 1 1 1 1 1 Description Reversing Contactor See Notes Electrical Box Cover Electrical Box Capacitor Clamp See Notes Transformer 24V DPDT Relay Capacitor 7MFD See Notes Resistor 20 Ohm Terminal Block Assy 3 Lug 10 Position ...

Page 13: ...13 MGJ ELECTRICAL BOX ILLUSTRATED PARTS 6 6 8 5 S6 10 4 7 3 2 L4 L5 L2 L1 L3 L2 L6 L8 1 9 S9 S9 S4 S7 S5 S2 S8 S9 S10 S1 S3 S7 L3 L7 13 11 12 ...

Page 14: ...4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 Disconnect Hub Bevel Gear Yoke Disconnect Support Bracket Release Lever Disconnect Shaft MGJ Sprocket 41B19 x 1 25 Bore Compression Spring 12ft Of Sash Chain Disconnect Key 1 4 x 1 4 x 7 8 Washer 1 I D x 1 16 Thick Screw 10 32 Hex Head Socket 10 Lock Washer ZP Cotter Pin 1 8 x 1 3 4 Long Roll Pin 1 8 Dia x 1 Long E Ring 1 Plated 1 1 1 1 1 1 1 1 2 1 2 2 4 1 ...

Page 15: ...15 ILLUSTRATED PARTS MODEL MGJ D15 D6 D15 D1 D7 D9 D10 D3 3 1 D5 D11 D14 D12 D2 D13 M EB 2 D4 D8 D13 ...

Page 16: ...tation provided must be connected for operation 2 If a STOP button is not used a jumper must be placed between termianls 3 and 4 3 Auxiliary control equipment may be any normally open two wire device such as pullswitch single button loop detector card key or such device Keyswitch Sensing Device ALL CONTROL WIRING TYPES B2 or T1 WIRING TYPES ONLY EXTERNAL TERMINAL BLOCK ALL CONTROL WIRING TYPES ALL...

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