Lift-Master HAZARDOUS NEMA 79 User Manual

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Page 1

OWNER'S MANUAL

HAZARDOUS (NEMA 7/9)

INDUSTRIAL DUTY DOOR OPERATOR

Serial #

(located on electrical box cover) Installation Date Wiring Type

2 YEAR WARRANTY

NOT FOR RESIDENTIAL USE

FACTORY SET

C2 Wiring

See page 8 for

other wiring

configurations

Page 2

SPECIFICATIONS

WEIGHTS AND DIMENSIONS

HANGING WEIGHT:.........207 LBS.

11-1/2 12-1/2 12-3/4

12-3/4

11 11

12 12-1/2 12-3/4

25-3/4 26-3/4

27 25-1/4 25-1/4 26-1/4 26-3/4

12-63/64 12-63/64 12-63/64

13-63/64 12-63/64 12-63/64 12-63/64 13-63/64 13-63/64

3 3 3

3-1/2

3 3

3 3-1/2 3-1/2

1/2 3/4

1-1/2

1/2 3/4

1-1/2

1 1

3 3 3 3 3

DIMENSIONS

NOTES:

1) Output Shaft with 1” x 1/4” Key.

2) MT’G CENTERS: X = 4-3/4”; Y = 5-1/2”

3) Hand Chain Wheel extends 1-5/8” beyond operator in vertical mounting position as shown.

MECHANICAL

DRIVE REDUCTION:.............45:1 Reduction

Heavy duty bronze worm gear reducer

OUTPUT SHAFT SPEED:.....43 R.P.M.

DOOR SPEED:......................4 - 10" per sec.

depending on door

BRAKE: .................................Dynamic brake

HOIST WHEEL:.....................Standard mounting on

left or right side

SAFETY

DISCONNECT:.............Floor level chain hoist with elect-

rical interlock for emergency manual door operation

REVERSING EDGE:.....(Optional) Electric or pneumatic

sensing device attached to the bottom edge of door.

A REVERSING EDGE IS STRONGLY RECOMMENDED FOR

ALL

COMMERCIAL

OPERATOR INSTALLATIONS.

REQUIRED

WHEN THE 3 BUTTON CONTROL STATION IS OUT OF SIGHT OF DOOR OR ANY OTHER CONTROL (AUTOMATIC OR MANUAL) IS USED.

MOTOR

TYPE: .................................Continuous duty

HORSEPOWER:.................1/2, 3/4, 1 & 1-1/2 Hp

Single or Three phase 2 HP Three phase

SPEED:...............................1725 RPM

VOLTAGE: ..........................115, 220, 230 Single phase

230, 460, 575 Three phase

CURRENT: .........................See motor nameplate

ELECTRICAL

TRANSFORMER:.............24VAC

CONTROL STATION: ......NEMA 1 three button station.

OPEN/CLOSE/STOP

WIRING TYPE:.................C2 (Standard)

Momentary contact to OPEN/CLOSE/STOP plus wiring for sensing device to reverse and auxiliary devices to open and close with open override. (Other types available. See chart, Pg. 8)

LIMIT ADJUST:................Linear driven, fully

adjustable screw type cams. Adjustable to 30 feet.

PHASE

Page 3

TO AVOID DAMAGE TO DOOR AND OPERATOR, MAKE ALL DOOR LOCKS INOPERATIVE. SECURE LOCK(S) IN "OPEN" POSITION.

IF THE DOOR LOCK NEEDS TO REMAIN FUNCTIONAL, INSTALL AN INTERLOCK SWITCH.

DO NOT CONNECT ELECTRIC POWER UNTIL INSTRUCTED TO DO SO.

KEEP DOOR BALANCED. STICKING OR BINDING DOORS MUST BE REPAIRED. DOORS, DOOR SPRINGS, CABLES, PULLEYS, BRACKETS AND THEIR HARDWARE MAY BE UNDER EXTREME TENSION AND CAN CAUSE SERIOUS PERSONAL INJURY. CALL A PROFESSIONAL DOOR SERVICEMAN TO MOVE OR ADJUST DOOR SPRINGS OR HARDWARE.

WARNING

CAUTION

WARNING

SITE PREPARATIONS

It is imperative that the wall or mounting surface provide adequate support for the operator. This surface must:

a) Be rigid to prevent play between operator and

door shaft. b) Provide a level base. c) 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. Retain 51/2” between frames. See Figure 1.

OPERATOR PREPARATION

IMPORTANT SAFETY NOTES

5-1/2”

The N9GH operator may be mounted on either the right (standard) or left side of door, and in either a vertical (standard) or horizontal mounting position. Refer to the steps below if you require the hand chain and/or disconnect chain to be on the opposite side of the operator; Or if the operator is being mounted in a horizontal position.

Hand Chain Right/Left Conversion

Remove the two snap rings (1 pc. outer, 1 pc inner) on hand chain shaft assembly. Position roll-pin to fit through cutout in frame and slide complete shaft assembly through housing and bevel gear. Insert shaft assembly on opposite side of housing, and replace bevel gear, bearing, hardware, and snap rings on the opposite side of shaft in the same manner.

Disconnect Lever Right/Left Conversion

Remove cotter pins on the ends of the disconnect shaft (square shaft), move the disconnect lever arm to the opposite side, and replace the cotter pins. Be sure to keep two(2) 12ga. washers on the side without the lever arm.

Horizontal Mounting Conversion

Remove cotter pins on the ends of the disconnect shaft (square shaft), and remove lever. Replace lever using square hole on opposite end of lever. Reposition sash chain to opposite end of lever also. Replace cotterpins.

FIGURE 2

CAUTION

WARNING

Shaft Support Bracket with Bearing (Not Supplied)

Door Sprocket

2-1/4"

FIGURE 1

Page 4

1a. Wall Mounting

The operator should generally be installed below the door shaft, and as close to the door as possible. The optimum distance between the door shaft and operator drive shaft is between 12” - 15”. Refer to Figure 3.

OPERATOR MOUNTING

IMPORTANT:

The shelf or bracket must provide adequate support, prevent play between operator and door shaft, and permit operator to be fastened securely and with the drive shaft parallel to the door shaft.

1b. Bracket or Shelf Mounting

The operator may be mounted either above or below the door shaft. The optimum distance between the door shaft and operator drive shaft is between 12” - 15”. Refer to Figure 4.

1c. Place door sprocket on the door shaft. Do not

insert the key at this time.

2. Place drive sprocket on the appropriate side of the operator. Do not insert the key at this time.

3. Wrap drive chain around door sprocket and join roller chain ends together with master link.

4. Raise operator to approximate mounting position and position chain over operator sprocket.

5. Raise or lower operator until the chain is taut (not tight). Make sure the operator output shaft is parallel to door shaft and sprockets are aligned. When in position, secure the operator to wall or mounting bracket.

6. 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.

Be sure door sprocket is properly aligned with drive before securing to the shaft.

Chain Keeper

FIGURE 5

Optimum Distance

12 - 15”

Optimum Distance

12 - 15”

Page 5

These operators are equipped with a manual hoist. An electrical interlock will disable the electrical controls when the hoist is used.

To operate the hoist:

1. Pull the disconnect chain (small chain) to engage the hoist mechanism. The disconnect chain may 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.

7. Install Hand Chain Place hand chain around hand chain wheel. Be

sure to pass it through both openings in the chain guide. Remove enough links so chain hangs approximately two feet above the floor

EMERGENCY MANUAL OPERATION

This operator has provisions for manually operating the door in case of emergency or power failure. Refer to the appropriate instructions below for your model operator.

Model N9GH

Chain Keeper (with pad locking provisions)

8. 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 excess links if necessary.

TURN OFF POWER TO THE OPERATOR BEFORE MANUALLY OPERATING YOUR DOOR.

WARNING

CAUTION

WARNING

Chain Keeper

CAUTION

Page 6

TO AVOID SERIOUS PERSONAL INJURY OR DEATH FROM ELECTROCUTION, DISCONNECT ELECTRIC POWER BEFORE MANUALLY MOVING LIMIT NUTS.

WARNING

LIMIT SWITCH ADJUSTMENT

MAKE SURE THE LIMIT NUTS ARE POSITIONED BETWEEN THE LIMIT SWITCH ACTUATORS BEFORE PROCEEDING WITH ADJUSTMENTS.

If other problems persist, call our toll-free number for assistance - 1-800-528-2806.

1. To adjust limit nuts depress retaining plate to allow nut to spin freely. After adjustment, release plate and ensure it seats fully in slots of both nuts.

2. To increase door travel, spin nut away from actuator. To decrease door travel, spin limit nut toward actuator.

3. Adjust open limit nut so that door will stop in open position with the bottom of the door even with top of door opening.

4. Repeat Steps 1 and 2 for close cycle. Adjust close limit nut so that actuator is engaged as door fully seats at the floor.

Retaining Plate

CLOSE Limit Switch

SAFETY

(Aux. Close) Limit Switch

OPEN Limit Switch

Actuator

Aux. OPEN Limit Switch

SENSING EDGES

All types of sensing edges with an isolated normally open (N.O.) output are compatible with your operator. This includes pneumatic and electric edges. If your door does not have a bottom sensing edge and you wish to purchase one, contact the supplier of your operator.

If not pre-installed by the door manufacturer, mount the sensing edge on the door according to the instructions provided with the edge. The sensing edge may be electrically connected by either coiled cord or take-up reel. Refer to the steps below.

Important Notes:

a) Proceed with Limit Switch Adjustments before

making any sensing edge wiring connections to operator as described below.

b) Electrician must hardwire the junction box to the

operator electrical box in accordance with local codes.

ENTRAPMENT PROTECTION ACCESSORIES (OPTIONAL)

IT IS STRONGLY RECOMMENDED THAT A SENSING EDGE OR OTHER ENTRAPMENT PROTECTION DEVICE BE USED IN CONJUNCTION WITH THIS OPERATOR.

WIRING:

For wiring of your sensing device to the operator, refer to the wiring diagram supplied with your operator. See field connection terminals identified as Sensing Device or Safety Edge.

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 junction box (not supplied) fastened to the wall approximately halfway up the door opening.

WARNING

Page 7

POWER WIRING CONNECTIONS

3/4-14 NPT FOR POWER WIRING CONDUIT ACCESS

POWER WIRING

1. Be sure that the power supply is of the correct voltage, phase, frequency, and amperage to supply the operator. Refer to the operator nameplate on the cover.

2. Using the 3/4-14 NPT conduit access as shown below, bring supply lines to the operator and connect wires to the terminals indicated on the WIRING CONNECTIONS DIAGRAM.

DO NOT TURN POWER ON UNTIL YOU HAVE FINISHED MAKING ALL POWER AND CONTROL WIRING CONNECTIONS AND HAVE COMPLETED THE LIMIT SWITCH ADJUSTMENT PROCEDURE.

IMPORTANT: THIS UNIT MUST BE PROPERLY GROUNDED. A GROUND SCREW IS SUPPLIED IN THE ELECTRICAL BOX FOR CONNECTION OF THE POWER SUPPLY GROUND WIRE. FAILURE TO PROPERLY GROUND THIS UNIT COULD RESULT IN ELECTRIC SHOCK AND SERIOUS INJURY.

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 connections 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 CONSULTING THE WIRING DIAGRAM.

DISCONNECT POWER AT THE FUSE BOX BEFORE PROCEEDING.

OPERATOR MUST BE PROPERLY GROUNDED AND PERMANENTLY WIRED IN ACCORDANCE WITH LOCAL ELECTRICAL CODES. NOTE: THE OPERATOR SHOULD BE ON A SEPARATE FUSED LINE OF ADEQUATE CAPACITY.

ALL ELECTRICAL CONNECTIONS MUST BE MADE BY A QUALIFIED INDIVIDUAL.

WARNING

TO AVOID DAMAGE TO DOOR AND OPERATOR, MAKE ALL DOOR LOCKS INOPERATIVE. SECURE LOCK(S) IN "OPEN" POSITION.

IF THE DOOR LOCK NEEDS TO REMAIN FUNCTIONAL, INSTALL AN INTERLOCK SWITCH.

WARNING

Page 8

CONTROL WIRING

LOCATING THE CONTROL STATION

All operators are supplied with some type of control station. Generally a three button station (OPEN/CLOSE/STOP) is provided. A two-position key switch or control station (OPEN/CLOSE) may be added or substituted when requested at the time of order. Mount the control station near the door.

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 A CTIVATE 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 DEATH TO PERSONS TRAPPED BENEATH THE DOOR.

IMPORTANT: Mount WARNING NOTICE beside or below the push button station.

MOUNT WARNING NOTICE

DETERMINE WIRING TYPE

Refer to the wiring diagram located on the inside cover the electrical box to determine the type of control wiring.

Wiring Diagram label on inside cover of electrical box

Wiring Type

SPECIAL CONTROL WIRING

If your operator was shipped from the factory with non-standard control wiring or with optional accessories that require addition instructions, refer to the wiring diagram(s) indicated in the special control wiring data box. When a replacement wiring diagram is present, wiring diagrams in this manual will not apply. Refer only to the replacement wiring diagram for all connections.

IMPORTANT NOTE: If your wiring diagram is missing, or you are unsure of the wiring type for your operator, contact the customer service department @ 1-800-528-2806.

Standard C2 Wiring

Standard operators are shipped from the factory with jumper set for C2 wiring, which requires constant pressure on button to close the door.

Additional Access Control Equipment

Locate any additional access control equipment as desired (but so that the door will be in clear sight of the person operating the equipment), and connect to the terminal block in the electrical enclosure as shown on the FIELD WIRING CONNECTIONS diagram. Any control with a normally (N.O.) isolated output contact may be connected in parallel with the OPEN button. More than one device may be connected in this manner. Use 16 gauge wire or larger for all controls. DO NOT USE THE CONTROL CIRCUIT TRANSFORMER (24VAC) IN THE OPERATOR TO POWER ANY ACCESS CONTROL EQUIPMENT.

External Interlock Switch

The operator has a terminal connection for an external interlock switch. This switch must be a normally closed (N.C.) two-wire device with a contact rating of at least 3 amps @ 24VAC. When such a switch is connected as shown on the FIELD WIRING CONNECTIONS diagram, the control circuit will be disabled when the switch is actuated, thereby preventing electrical operation of the door from the control devices.

SPECIAL CONTROL

WIRING DATA

This Operator has

WIRI

Control Wiring.

SUPPLEMENTAL WIRING DIAGRAM(S)

REPLACEMENT WIRING DIAGRAM

Note: Supplemental Wiring Diagrams are

to be used in addition to 1742-1. Replacement Wiring Diagram is to be used in place of 1742-1.

WARNING

Control Station

OPEN

Push

Buttons

STOP

WARNING

TO PREVENT ENTRAPMENT

DO NOT START DOOR DOWNWARD

UNLESS DOORWAY IS CLEAR

WARNING Notice

Page 9

TEST THE SYSTEM

Turn on power. Test all controls and safety devices to make sure they are working properly. It will be necessary to refer back to page 6 for fine adjustment of the limit switches.

IMPORTANT NOTES:

Do not leave operator power on unless all safety and entrapment protection devices have been tested and are working properly.

Be sure you have read and understand all Safety Instructions included in this manual.

Be sure the owner or person(s) responsible for operation of the door have read and understand the Safety Instructions, know how to electrically operate the door in a safe manner, and know how to use the manual disconnect operation of the door operating system.

WARNING

DO NOT PLACE HANDS OR TOOLS IN OR NEAR THE OPERATOR WHEN THE POWER IS ON OR WHEN TESTING CONTROL OR SAFETY DEVICES. ALWAYS DISCONNECT POWER BEFORE SERVICING OR ADJUSTING THE OPERATOR.

The operator has been pre-wired to accept connection of a reversing edge device. Connect the normally open contacts to terminals T10 and T11 on the low voltage terminal block. A cut-off switch will deactivate the safety device during the last few inches of the door's downward travel.

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 PERSONAL INJURY OR DEA TH T O PERSONS TRAPPED BENEATH THE DOOR.

CONNECT REVERSING EDGE DEVICE (OPTIONAL)

NOTICE:

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.

WARNING

Page 10

HOW TO ORDER REPAIR PARTS

OUR LARGE SERVICE ORGANIZATION

SPANS AMERICA

INSTALLATION AND SERVICE INFORMATION

ARE AVAILABLE 6 DAYS A WEEK

CALL OUR TOLL FREE NUMBER - 1-800-528-2806

HOURS 7:00 TO 3:30 p.m. (Mountain Std. Time)

MONDAY Through SATURDAY

WHEN ORDERING REPAIR PARTS

PLEASE SUPPLY THE FOLLOWING INFORMATION:

PART NUMBER DESCRIPTION MODEL NUMBER

ADDRESS ORDER TO:

THE CHAMBERLAIN GROUP, INC.

Electronic Parts & Service Dept. 2301 N. Forbes Blvd., Suite 104

Tucson, AZ 85745

MAINTENANCE SCHEDULE

 Use SAE 30 Oil (Never use grease or silicone spray).

T Repeat ALL procedures.

 Do not lubricate motor. Motor bearings are rated for continuous operation.  Inspect and service whenever a malfunction is observed or suspected.

 CA UTION: BEFORE SERVICING, AL WAYS DISCONNECT OPERA T OR FR OM POWER SUPPLY.

Check at the intervals listed in the following chart.

EVERY EVERY EVERY

ITEM PROCEDURE 3 MONTHS 6 MONTHS 12 MONTHS

Drive Chain Check for excessive slack.

Check & adjust as required. Lubricate.*

z T

Sprockets Check set screw tightness z T Fasteners Check & tighten as required z T Manual Disconnect Check & Operate z T Bearings & Shafts Check for wear & lubricate z T

Page 11

AVAILABLE ACCESSORIES

Available Accessories for N9GH Operators

Part Number

PUSH BUTTON CONTROL STATION

Style

Description

02 101

Indoor Surface Mount (NEMA 1) Single Button, Steel Enclosure

02 102

Indoor Surface Mount (NEMA 1) Two Button, Steel Enclosure

02 103

Indoor Surface Mount (NEMA 1) Three Button, Steel Enclosure

02 103 L

Indoor Surface Mount (NEMA 1) Three Button, With Maintenance Alert System

02 106

Indoor Flush Mount (NEMA 1) Single Button, Stainless Faceplate

02 107

Indoor Flush Mount (NEMA 1) Two Button, Stainless Faceplate

02 108

Indoor Flush Mount (NEMA 1) Three Button, Stainless Faceplate

02 401

Outdoor Surface Mount (NEMA 4/12) Single Button, Die Cast Enclosure

02 402

Outdoor Surface Mount (NEMA 4/12) Two Button, Die Cast Enclosure

02 403

Outdoor Surface Mount (NEMA 4/12) Three Button, Die Cast Enclosure

02 403 P

Outdoor Surface Mount (NEMA 4/12) Three Button, Polycarbonate Enclosure

02 406

Outdoor Surface Mount (NEMA 4/12) Three Button With Key, Die Cast Enclosure

02 703

Hazdardous Area (NEMA 7/9) Three Button, Die Cast Enclosure

PULL-SWITCH CONTROLS

02 111

Indoor Overhead Mount (NEMA 1) Single Pull-Switch, Steel Enclosure

02 411

Outdoor Overhead Mount (NEMA 4/12) Single Pull-Switch, Steel Enclosure

02 711

Hazdardous Area Overhead Mount (NEMA 7/9) Single Pull-Switch, Die Cast Enclosure

KEY CONTROL STATIONS

02 109

Indoor Flush Mount (NEMA 1), Tamperproof Two Position, Steel/Aluminum Enclosure

02 109 B

Indoor Flush Mount (NEMA 1), Tamperproof Two Position, Steel/Aluminum Enclosure

02 109 U

Indoor Flush Mount (NEMA 1), Tamperproof Two Position, Steel/Aluminum Enclosure

02 109 C

Indoor Flush Mount (NEMA 1), Tamperproof Two Position, Steel/Aluminum Enclosure

02 110

Indoor Flush Mount (NEMA 1), Tamperproof Two Position With Stop Button, Steel/Aluminum Enclosure

02 110 B

Indoor Flush Mount (NEMA 1), Tamperproof Two Position With Stop Button, Steel/Aluminum Enclosure

02 110 U

Indoor Flush Mount (NEMA 1), Tamperproof Two Position With Stop Button, Steel/Aluminum Enclosure

02 110 C

Indoor Flush Mount (NEMA 1), Tamperproof Two Position With Stop Button, Steel/Aluminum Enclosure

02 409

Outdoor Surface Mount (NEMA 4/12), Tamperproof Two Position, Die Cast Enclosure

02 409 B

Outdoor Surface Mount (NEMA 4/12), Tamperproof Two Position, Die Cast Enclosure

02 409 U

Outdoor Surface Mount (NEMA 4/12), Tamperproof Two Position, Die Cast Enclosure

02 409 C

Outdoor Surface Mount (NEMA 4/12), Tamperproof Two Position, Die Cast Enclosure

02 410

Outdoor Surface Mount (NEMA 4/12), Tamperproof Two Position, With Stop Button, Die Cast Enclosure

02 410 B

Outdoor Surface Mount (NEMA 4/12), Tamperproof Two Position, With Stop Button, Die Cast Enclosure

02 410 U

Outdoor Surface Mount (NEMA 4/12), Tamperproof Two Position, With Stop Button, Die Cast Enclosure

02 410 C

Outdoor Surface Mount (NEMA 4/12), Tamperproof Two Position, With Stop Button, Die Cast Enclosure

02 404

Outdoor Surface Mount (NEMA 4/12), Non-Tamperproof

Two Position, Die Cast Enclosure

180C0152

Outdoor Surface Mount (NEMA 4/12), Non-Tamperproof Two Position, Die Cast Enclosure

02 405

Outdoor Surface Mount (NEMA 4/12), Non-Tamperproof Two Position, With Stop Button, Die Cast Enclosure

02 407

Outdoor Surface Mount (NEMA 4/12), Non-Tamperproof Two Position, Die Cast Enclosure

SENSING EDGES

65 8202

Pneumatic Sensing Edge 2 Wire

65 8302

Pneumatic Sensing Edge 2 Wire

65 5202

Pneumatic Sensing Edge

2 Wire

65 5302

Pneumatic Sensing Edge 2 Wire

65 8203

Electric Sensing Edge 2 Wire, Sectional, Sliding, Bi-fold Doors

65 8204

Electric Sensing Edge 2 Wire, Rolling Doors

VEHICLE DETECTION SYSTEM

65 8206

Pneumatic Sensing Treadle

2 Wire

Page 12

120V 1 PHASE SCHEMATIC/ FIELD WIRING DIAGRAM

Page 13

240V 1 PHASE SCHEMATIC/ FIELD WIRING DIAGRAM

Page 14

208/230V 3 PHASE SCHEMATIC/ FIELD WIRING DIAGRAM

Page 15

TEST THE SYSTEM

Turn on power. Test all controls and safety devices to make sure they are working properly. It will be necessary to refer back to page 6 for fine adjustment of the limit switches.

IMPORTANT NOTES:

Do not leave operator power on unless all safety and entrapment protection devices have been tested and are working properly.

Be sure you have read and understand all Safety Instructions included in this manual.

WARNING

DO NOT PLACE HANDS OR TOOLS IN OR NEAR THE OPERATOR WHEN THE POWER IS ON OR WHEN TESTING CONTROL OR SAFETY DEVICES. ALWAYS DISCONNECT POWER BEFORE SERVICING OR ADJUSTING THE OPERATOR.

The operator has been pre-wired to accept connection of a reversing edge device. Connect the normally open contacts to terminals T10 and T11 on the low voltage terminal block. A cut-off switch will de- activate the safety device during the last few inches of the door's downward travel.

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 PERSONAL INJURY OR DEA TH T O PERSONS TRAPPED BENEATH THE DOOR.

NOTICE:

WARNING

460V 3 PHASE SCHEMATIC/ FIELD WIRING DIAGRAM

WARNING

Page 16

REPAIR PARTS KITS – LIMIT BOX FOR MODEL N9GH

K72-14130 LIMIT SHAFT ASSEMBLY KIT

Item

L1 L2 L3 L4 L5 L6 L7 L8

Description

Limit Shaft Flange Bearing, 3/8” I.D. Limit Nut Sprocket 48B9 x 3/8” Bore Washer, Shim 3/8” I.D. x .050 THK. Washer, Shim 3/8” I.D. x .010 THK. Roll Pin, 1/8 DIA. x 1” Long E Ring, 3/8”

Qty

1 2 2 1 1 4 1 1

P/N

11-13361 12-10028 13-10024 15-48B9A1 80-10025 80-10026 86-RP04-100 87-E-038

* COMPLETE LIMIT BOX KITS

Item

1 2 3

Description

Limit Box Limit Box Cover Terminal Block, 6 Position

Qty

1 1 2

P/N

10-17531 10-17532 42-106

Below are replacement kits available for your operator. For replacement of electrical box, motor or brake components be sure to match model number of your unit to kit number below to ensure proper voltage requirements. Optional modifications and/or accessories included with your operator may add or remove certain components from these lists. Please consult a parts and service representative regarding availability of individual components of kits specified below. Refer to page 10 for all repair part ordering information.

Complete Electrical Box Replacement Kits

To order a complete electrical box replacement kit, add a Kprefix to the model number of your operator. For example:

N9GH5011M (Operator) = K-N9GH5011M (Elec. Box Kit)

Limit Box Sub-Assembly Kits

K72-14130 Limit Shaft Assembly K75-12511 Limit Switch Assembly

Complete Gear Reducer Housing Kits

See Page 18 for more information

Shaft Assembly Kits

K72-12789 Hand Chain Shaft Assembly K72-13379 Hand Chain Shaft Assembly K75-12783 Disconnect Assembly

Individual Components

21-5115 Transformer, 115V Operators 21-5230 Transformer, 230V Operators 21-5460 Transformer, 380-460V Operators

Motor Kits for Model N9GH

(Gear Reduced Style Operators)

Item

S1 S2 S3 S4 S5 S6 S7 S8 S9

P/N

10-10013 10-12553 10-12806 18-10036 23-10041 31-12542 82-PX04-20 82-PX06-16 84-LH-06

Description

Depress Plate Nut Plate, Switch Backup Plate Spring, Depress Plate Limit Switch Standoff, Limit Switch Screw, #4-40 Pan Head Phillips Screw, #6-32 x 1” Pan Hd Phillips Locknut, #6-32 Nylon Hex

K75-12511 LIMIT SWITCH ASSEMBLY KIT

1 HORSE POWER

CIRCUIT TYPE

MODEL

1011 M 115 1 60 K20-1100C2X 1021 M 230 1 60 K20-1100C2X 1023 M 208/230 3 60 K20-3100C4X 1043 M 460 3 60 K20-3100C4X

VOLTS PHASE HZ

MOTOR KIT REQ

3/4 HORSE POWER

CIRCUIT TYPE

MODEL

7511 M 115 1 60 K20-1075C2X 7521 M 230 1 60 K20-1075C2X 7523 M 208/230 3 60 K20-3075C4X 7543 M 460 3 60 K20-3075C4X

VOLTS

PHASE HZ MOTOR KIT REQ

1/2 HORSE POWER

CIRCUIT TYPE

MODEL

5011 M 115 1 60 K20-1050C2X 5021 M 230 1 60 K20-1050C2X 5023 M 208/230 3 60 K20-3050C4X 5043 M 460 3 60 K20-3050C4X

VOLTS PHASE HZ MOTOR KIT REQ

1-1/2 HORSE POWER

CIRCUIT TYPE

MODEL

1511 M 115 1 60 K20-1150C2X 1521 M 230 1 60 K20-1150C2X 1523 M 208/230 3 60 K20-3150C4X 1543 M 460 3 60 K20-3150C4X

VOLTS PHASE

MOTOR KIT REQ

2 HORSE POWER

CIRCUIT TYPE

MODEL

2023 M 208/230 3 60 K20-3200C4X 2043 M 460 3 60 K20-3200C4X

VOLTS

PHASE

HZ MOTOR KIT REQ

*Limit Box Kits include parts from K72-14130 and K72-12511

Qty

1 4 4 2 4 4 8 2 2

Page 17

ILLUSTRATED PARTS – ELECTRICAL BOX

Page 18

REPAIR PARTS KITS – MODEL N9GH

Refer to the parts lists below for replacement kits available for your operator. If optional modifications and/or accessories are included with your operator, certain components may be added or remove from these lists. Individual components of each kit may not be available. Please consult a parts and service representative regarding availability of individual components. Refer to page 10 for all repair part ordering information.

K75-12783 DISCONNECT ASSEMBLY KIT

ITEM PART # DESCRIPTION QTY

D1 D2 D3 D4 D5 D6 D7 D8

D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20

GH Disconnect Lever Bevel Gear Yoke Brake Release Actuator Bracket Switch Actuator Disconnect Shaft GH Tension Spring 12ft. Of Sash Chain Screw, #8-32 x 1/4” Self Tap Screw, #10-32 x 7/8” Long Screw, #10-32 x 1/2” Serrated Fl. Nut, #10-32 Serrated Flange USS Flatwasher, 3/4” #10 Lockwasher ZP Cotter Pin, 1/8” x 1-3/4” Long Roll Pin, 3/16” x 3” Black Oxide Interlock Switch Spacer Screw, #6-32 x 1-3/8” Long #6-32 Lock Nut

1 1 1 1 1 1 1 1 1 2 2 2 3 2 3 1 1 2 2 2

10-11021 10-11023 10-11024 10-17591 10-17590 11-11106 18-11007 19-17160 82-PX08-04T 82-SH10-14 82-WX10-08T 84-FN-10 85-FW-50 85-LS-10 86-CP04-112 86-RP06-300 23-10916 31-11119 82-PX06-19 84-LH-06

K72-12789 OR K72-13379 HAND CHAIN SHAFT KIT

ITEM PART # DESCRIPTION QTY

H1 H2 H3 H4 H5 H6 H7 H8

H9 H10 H11 H12 H13 H14 H15

Bevel Gear, 5/8” ID Bevel Gear, 3/4” ID Hand Chain Guide Hand Chain Shaft, GH Bearing, 3/4” I.D. Nyliner Bearing Compression Spring, GH Chain Wheel Assembly Shim Washer, Thick Washer, .656 I.D. x 1.25 O.D. Roll Pin, 1/4” x 1-1/2” Long Roll Pin, 5/16” x 1-5/8” Long Roll Pin, 5/16” x 2-1/2” Long E Ring, 5/8” E Ring, 3/4”

1 1 1 1 2 1 1 1 4 1 1 1 1 1 4

08-11012 08-11013 10-10882 11-11105 12-10029 12-10883 18-11008 75-10884 80-10022 80-11014 86-RP08-108 86-RP10-110 86-RP10-208 87-E-062 87-E-075

INDIVIDUAL PARTS

ITEM PART # DESCRIPTION QTY

1 2 3 4 5 6 7

Elec. Box Mounting Bracket Sprocket, 48B18 LGE Sprocket, 50B12 LGH Electrical Box Motor Gear Reducer Limit Box

1 1 1 1 1 1 1

10-11045 15-48B18LGE 15-50B12LGH See Page 16 See Page 16 See Var. Comp. See Page 16

COMPLETE GEAR REDUCER HOUSING KITS

ITEM PART # DESCRIPTION QTY

G1 G2 G3 G4

Housing Support Bracket Gear Brake Housing Housing Cover Bottom Cover

2 1 1 1

10-11006 10-11026M1 10-11046M1 10-11031

* Gear Housing Kits also include:

K75-12788 Disconnect Assembly Kit K72-12789 Hand Chain Shaft Kit

For All Operators

K75-17991

KIT REQUIRED FOR OPERATOR(S)

VARIABLE COMPONENTS

ITEM PART # DESCRIPTION QTY

Gear Reducer (1 HP Opers, 45:1) Gear Reducer (1.5-2 HP Opers, 45:1)11

32-11009 32-11010

Page 19

ILLUSTRATED PARTS – MODEL N9GH

Page 20

REPAIR PARTS KITS – MODEL N9GH

INDIVIDUAL PARTS

ITEM PART # DESCRIPTION QTY

1 2 3 4 5 6 7 8

9 10 11 12 13 14

15 16 17 18

Din Rail Contactor Mounting Plate Transformer (Not Used on 115VAC) Relay, 24V Auxiliary Contact Block Flex Conduit Elbow Ground Lug Timer Spacer Terminal Block, 3 Pole Enclosure 3 Phase, Dynamic Brake 1 Phase, Dynamic Brake Intrinsically Safe Assembly Bulk Head Assembly Overload (3 PH Only) Transformer

1 1 1 1 1 2 1 1 1 1 4 1 1 1 1 1 1 1 1

03-AB-DIN4 03-8024-D 10-17530 21-17524 24-24-1 27-8002-D 28-17535 28-17536 28-17579 29-438 31-17539 42-103 44-17529 74-17554 74-17555 74-17561 74-17585 See Overloads See Page 16

OVERLOADS

OPERATOR

N9GH1023M N9GH1043M N9GH1053M N9GH1523M N9GH1543M N9GH2023M N9GH2043M N9GH5023M N9GH5043M N9GH7523M N9GH7543M

ITEM 17

25-4002-5D

1.5-2.0 Amp

25-4004-D

2.5-4.0 Amp

25-4006-D

4.0-6.0 Amp

25-4008-D

5.5-8.0 Amp

25-4001-5D

1.0-1.6 Amp

Page 21

ILLUSTRATED PARTS – MODEL N9GH

Page 22

OPERATOR NOTES

Page 23

OPERATOR NOTES

Page 24

CONTROL CONNECTION DIAGRAM

IMPORTANT NOTES:

1) The 3-Button Control Station 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.

3 BUTTON STATION or 3 POSITION KEYSWITCH w/ SPRING RETURN TO CENTER AND STOP BUTTON

STANDARD

1 2 3 4

Open

Stop

ALL CONTROL WIRING TYPES

2 BUTTON STATION or 3 POSITION KEYSWITCH w/ SPRING RETURN TO CENTER

STANDARD

1 2 4

2 OR MORE KEY LOCKOUT

Open

Stop

2 OR MORE

Open

Stop

SEE NOTE #2SEE NOTE #2 SEE NOTES

ATTENTION ELECTRICIAN:

USE 16 GAUGE OR HEAVIER WIRE

FOR ALL CONTROL CIRCUIT WIRING.

1 2 3 4

Open

Stop

Keyswitch

ALL CONTROL WIRING TYPESALL CONTROL WIRING TYPES

1 BUTTON STATION or

ANY AUXILIARY DEVICE

#2 AND #3

Open

ALL CONTROL WIRING TYPES

SENSING DEVICE TO REVERSE OR STOP

Sensing Device

ALL CONTROL WIRING TYPES

Open

ALL CONTROL WIRING TYPES

Open

ONE 2 OR MORE

OPEN / CLOSE

B2 or T1

WIRING TYPES ONLY

EXTERNAL INTERLOCK

Remove Jumper

When Interlock is Used

ALL CONTROL WIRING TYPES

01-17505B

2003, The Chamberlain Group, Inc.