Manaras Opera Opera-GH Guida rapida

Note:

Read this manual carefully before

installing the operator and place this installation

manual in an accessible place near the

operator. For future reference record:

Model #

Date

Wiring Diagram #

Serial #

Project No.

Project Name

Door No. #

-G

IMPORTANT SAFETY INSTRUCTIONS

WARNING

TO REDUCE THE RISK OF SEVERE INJURY OR DEATH, READ AND FOLLOW ALL INSTRUCTIONS.

1. Never allow children to operate or play with or near door.

2. Check to see that the operator is correct for the type, size of door and frequency of use per the operator

specifications.

3. If the door system is near a residential area, or pedestrian traffic is expected near the door system,

additional equipment such as electric reversing edges, photocells, or similar devices must be installed as

part of the system to prevent entrapment.

4. Reversing devices appropriate to the application must be installed as part of the system.

5. Outdoor or easily accessible controls must be of the security type to prevent unauthorized use of the system.

6. Place controls far enough from the door so that a user cannot touch the door when operating the controls.

7. Controls should be placed so the user has full view of the door when operating.

8. Always keep moving door in sight and away from people or vehicles until it is completely opened or closed. NO

ONE SHOULD CROSS THE PATH OF THE MOVING DOOR.

9. If a person is trapped under the door, push the "OPEN" control button.

10. Do not overtighten a clutch to compensate for a damaged door.

11. Test door and service monthly. After adjusting the limit travel, retest the door opener. Failure to adjust the door

may cause death or injury.

12. KEEP DOORS PROPERLY BALANCED. See door owner's manual. An improperly balanced door could cause

severe injury. Have a qualified service person make repairs to cables, spring assemblies and other hardware.

13. If possible, use the emergency release only when the door is closed. Use caution when using this release with

the door open. Weak or broken springs may cause the door to fall rapidly, causing injury or death.

14. You are responsible for assuring that the owner of the door system understands its basic operation and safety.

In particular, be sure the owner/end-user understands the location and operation of the manual disconnect.

15. Point out to the owner/end-user of the door system that children or pets should not be allowed to play on or

near the door or any part of the system, and that the safety instructions supplied with this operator are the

responsibility of the owner/end-user.

16. Leave the installation and maintenance manual for this operator as well as any additional information supplied

with this operator or other components of the door system with the owner/end-user.

17. If you have any question about the safety of the door operating system, do not install the operator, contact us.

WARNING

DO NOT CONNECT POWER SUPPLY WHILE INSTALLING, SERVICING OR ADJUSTING THE

ELECTRIC MOTOR

WARNING

NOT APPLICABLE FOR RESIDENTIAL USE. ONLY FOR INDUSTRIAL AND COMMERCIAL

APPLICATIONS

TABLE OF CONTENTS

Page

GENERAL PARTS & SPECIFICATIONS 4

WEIGHT AND DIMENSIONS 4

PRODUCT APPLICATION 5

DELIVERY OF OPERATOR 5

HARDWARE 5

INSTALLATION 6

HOIST-A-MATIC 10

CLUCTH ADJUSTMENT 12

BRAKE ADJUSTMENT 13

AIR BEARTHER AND LUBRICANT 15

SCHEDULED MAINTENANCE 17

Opera-GH EXPLODED VIEW 18

SPECIFIC TO ELECTRONIC CONTROL BOARD 19

Power, Control and Accessory Wiring 20

Program Setting 24

Mode Setting 25

Door Lock Sensor 26

Troubleshooting on ECB 27-28

Single phase Wiring Diagram 29

3-phase Wiring Diagram 30

RED & GREEN WARNING LIGHTS 31

Warning lights sequence 32

Programming of warning lights sequence 32

Connection of Red & Green lights 32

SPECIFIC TO HARDWIRED ELECTRIC CONTROL 33

Wiring of an Opera-GH 34-35

Accessory wiring 36

Troubleshooting on hardwiring circuit 40-41

Single phase Wiring Diagram 42

3-phase Wiring Diagram 43

WARRANTY POLICY 44

NOTES 45-47

SPECIFICATIONS GENERAL

SUPPLY VOLTAGE………………….. 115, 230 VAC single phase, 208, 460, 575 VAC three phase

CONTROL VOLTAGE………………. 24VAC class 2 transformer, 2 amp fuse type ACG

MOTOR …………………………………. Continuous duty

1/2, 3/4, 1, 1 ½, 2 Horsepower (2HP is not available in single phase)

OPERATOR OUTPUT SPEED……… 38 RPM

NET WEIGHT (Operator only)……… 78 Lbs (35 Kg) for 1/2HP 115V Opera-GH model

STANDARD WIRING TYPE………… C2-momentary contact to open and stop and

constant pressure to close.

DIMENSIONS

OGH

In compliance

with UL325

Sticker to be placed next the

to the O/C/S button station

OPERA: HEAVY DUTY JACKSHAFT OPERATOR

IMPORTANT: UPON COMPLETION OF OPERATOR INSTALLATION THIS MANUAL MUST BE GIVEN

TO THE END-USER.

1. PRODUCT APPLICATION

The model Opera-GH heavy-duty jackshaft operator is designed for use on commercial or industrial doors

of all types provided that the door has a shaft as basic driving element (doors with high lift, vertical lift, rolling

doors and grilles). All Opera-GH door operators are designed and constructed in accordance with UL325

Standard, and certified by CSA Laboratories.

2. DELIVERY OF OPERATOR

Upon delivery of your heavy-duty jackshaft operator Opera-GH, inspect the unit immediately for shipping

damage. Verify that you have received all the hardware parts mentioned in TABLE 1 and shown in Figure 1.

Other items may be present, such as radio controls or other types of optional equipment, if ordered. If any

item is missing or if there is evidence of damage, call the transport company first.

* Check to make sure that the available power supply to be connected to the operator is of the same voltage,

frequency, phase and amperage as indicated on the nameplate of the operator.

3. HARDWARE

TABLE 1 STANDARD PARTS LIST FOR OPERA JACKSHAFT OPERATOR

PART #

QTY

DESCRIPTION

Pocket wheel hand chain (2X door shaft less 4 ft. (1.2m)

3-button open/close/stop push-button station

#50 connecting link

#50 roller chain x 4'(1.2m) or x 5’ when sprocket is 42 teeth or more

** Sprocket 50B x " c/w set screws for door shaft

Sprocket 50B12 x 1,0 " c/w set screws for OPERATM output shaft

Square shaft key 1/4" x 1-1/2" L for OPERATM output shaft

Chain keeper for Opera-GH

3/8" x 1-1/4" bolts

3/8" washers

3/8" lock washers

3/8" nuts

** See SPECIFICATIONS, DOOR SPEED AND AVAILABLE DOOR ADJUSTMENT

Figure 1 Hardware and Danger Warning Tag

WARNING

TO PREVENT ENTRAPMENT,

DO NOT START DOOR DOWN UNLESS

DOORWAY IS CLEAR

AVERTISSEMENT

POUR ÉVITER TOUT COINCEMENT, NE

PAS ABAISSER LA PORTE TANT

QUE L’EMBRASURE N’EST PAS LIBRE.

Ensure that the Warning tag supplied with

the operator is properly fixed on the door

and it is visible while the door is moving

4. INSTALLATION

All heavy-duty Opera-GH jackshaft operators are tested and adjusted at the factory. When installing your unit,

please note that the limit cams are resting in the center of the cam-shaft.

The Opera-GH operator has a dual output shaft and may be mounted on either the left or right hand side of a

sectional door (see Figure 2 and Figure 3). Place sprocket on either the right or the left end of the output shaft

according to the desired handing.

4.1 IMPORTANT INSTALLATION INSTRUCTIONS

WARNING

TO REDUCE THE RISK OF SEVERE INJURY OR DEATH, READ AND FOLLOW ALL INSTALLATION

INSTRUCTIONS.

1. Installation of this door operator must be done by a qualified installer.

2. Insure that the door is properly installed and works freely in both directions. Do not install the operator until all

door problems have been corrected. If necessary, oil all moving parts (chains, rollers, guides, etc.).

3. Remove all old accessories (locks, bolts, etc.) before installing door operator.

4. Do not connect the operator to a source of power until instructed to do so.

5. Locate control push-button station within sight of the door, at a minimum height of 5 ft. (1.5 m) so small

children cannot reach it, and away from all moving parts of the door.

Figure 2 Left side mount

Figure 3 Right side Hood Mount

4.2 INSTALLATION OF Opera-GH OPERATOR

IMPORTANT NOTE: THIS OPERATOR MUST BE INSTALLED A MINIMUM OF 8 FT. (2.4 m) ABOVE FLOOR.

To open the control box cover, loosen the screw at the base of the cover. If the cover cannot be fully opened,

the retaining arm may be used to hold the cover in other positions.

Figure 4 Control box cover opening

After installation, verify that there is no obstacle in the way when opening the control box cover. If so, it is

possible to remove the cover by unscrewing it from the box before putting the operator on the wall or hood

(see Figure 5).

Figure 5 Unscrewing control box

Retaining arm

Remove the

screw

Remove the

screw

Locate the four mounting holes. The optimum distance between the door shaft and operator drive shaft is between

12" and 15". Mount the Opera-GH unit by fastening it to the wall, bench or hood with 3/8" or 1/2" thru-bolts or if the

wall is of such construction so as to prohibit use of thru-bolts, lag bolts and shields of sufficient size may be used. Do

not tighten.

Figure 6 Mounting dimensions for wall or hood

CAUTION

MAKE CERTAIN THAT OPERATOR IS PERFECTLY ALIGNED WITH DOOR SHAFT OTHERWISE DAMAGE CAN OCCUR

1. Place the driven sprocket on the door shaft loosely and align it with the drive sprocket of the operator.

NOTE: If a chain spreader has been ordered along with your operator, see Figure 7 and Figure 8 below

for installation.

Figure 7 Chain spreader

Figure 8 Chain spreader mounted on door and

operator shafts

4.750

5.500

Lock the drive and driven sprockets in place by inserting the keys and tightening their respective set screws.

2. Connect the sprockets with the drive chain, shorten to a suitable length and join together with the chain link

provided in the hardware bag. To shorten the chain, punch out the pin that will leave an inside link nearest to

the desired length. Connect the chain around the sprockets using the chain link (Figure 9).

Figure 9 Chain link

3. Slide the operator or adjust position of angle hood mounted bracket to tighten the drive chain and then firmly

tighten the mounting bolts. Check the tension on the chain and the set screws on the sprockets (there should

be no more than 1/4" slack when chain is depressed between sprockets

4. Run hand chain through the pocket wheel and through the chain guide outside the frame (Figure 10), allow

both ends to hang down toward the ground and cut hand chain, if necessary, so that both ends are

approximately2 feet (0.6 m) from floor. Connect both ends of hand chain.

CAUTION

BEFORE PULLING HAND CHAIN THROUGH POCKET WHEEL OR LIFTING THE DOOR DIRECTLY BY

HAND, PULL CAM PLATE AND SPIN CAM NUTS TO CENTER OF LIMIT SHAFT SO AS TO BE SURE

THE CAMS ARE NOT BEING MECHANICALLY DRIVEN THROUGH THEIR NORMAL LIMIT SWITCH

END POSITIONS.

Figure 10 Installing hand chain on Opera-GH

4.3 HOIST-A-MATIC

Opera-GH is designed with a self-engaging chain hoist with one step operation and automatic power cut-off.

No floor level disconnect is required which simplified operation and installation

The standard Opera-GH is provided with a chain hoist located on the right of the operator. If handing requires the

chain hoist to be on the left (rolling doors, left operator hood mounting for ex.), it could easily be transferred from

Right Hand side to Left Hand side in the field.

Figure 11 Changing the position of a manual Chain Hoist

Transferring the chain hoist from right to left or vice versa is done very easily in the field. No extra parts or any

kind of adjustment is required to change the location of the chain hoist. Refer to the above drawing (Figure 10)

STEP BY STEP INSTRUCTION OF TRANSFERRING THE CHAIN HOIST FROM RIGHT TO LEFT

Use an Allen Key to unscrew and remove the Collar 5/8’

Remove the Washer located in between the Collar and the Chain Guide.

Remove the Chain Guide

Remove the Pocket Wheel.

NOTE: Cutter pins are supplied on both sides of the hoist shaft.

Once these parts are removed from the right side of the hoist shaft, refer to the instructions below to mount

the chain hoist on the left side.

Place the Pocket Wheel against the Cutter Pin

Place the Chain Guide

Place the Washer against the Chain Guide

Put the Collar at the end and use an Allen Key to tighten the setscrew

Collar 5/8’

OGH hoist

shaft

Chain

guide

Cutter pin

Final position of the

chain hoist when it is

transferred from Right to

Left hand side

Pocket wheel

Washer

Indice

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